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Remove legacy configs

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This commit is contained in:
Paul-Henri Froidmont 2021-07-15 18:00:49 +02:00
parent 1f5e31b0e8
commit 59cb6ac9b9
Signed by: phfroidmont
GPG key ID: BE948AFD7E7873BE
116 changed files with 0 additions and 4552 deletions
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78
Vagrantfile vendored
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@ -1,78 +0,0 @@
# -*- mode: ruby -*-
# vi: set ft=ruby :
# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure("2") do |config|
# The most common configuration options are documented and commented below.
# For a complete reference, please see the online documentation at
# https://docs.vagrantup.com.
# Every Vagrant development environment requires a box. You can search for
# boxes at https://vagrantcloud.com/search.
config.vm.box = "archlinux/archlinux"
# Disable automatic box update checking. If you disable this, then
# boxes will only be checked for updates when the user runs
# `vagrant box outdated`. This is not recommended.
# config.vm.box_check_update = false
# Create a forwarded port mapping which allows access to a specific port
# within the machine from a port on the host machine. In the example below,
# accessing "localhost:8080" will access port 80 on the guest machine.
# NOTE: This will enable public access to the opened port
# config.vm.network "forwarded_port", guest: 80, host: 8080
# Create a forwarded port mapping which allows access to a specific port
# within the machine from a port on the host machine and only allow access
# via 127.0.0.1 to disable public access
# config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"
# Create a private network, which allows host-only access to the machine
# using a specific IP.
# config.vm.network "private_network", ip: "192.168.33.10"
# Create a public network, which generally matched to bridged network.
# Bridged networks make the machine appear as another physical device on
# your network.
# config.vm.network "public_network"
# Share an additional folder to the guest VM. The first argument is
# the path on the host to the actual folder. The second argument is
# the path on the guest to mount the folder. And the optional third
# argument is a set of non-required options.
# config.vm.synced_folder "../data", "/vagrant_data"
# Provider-specific configuration so you can fine-tune various
# backing providers for Vagrant. These expose provider-specific options.
# Example for VirtualBox:
#
# config.vm.provider "virtualbox" do |vb|
# # Display the VirtualBox GUI when booting the machine
# vb.gui = true
#
# # Customize the amount of memory on the VM:
# vb.memory = "1024"
# end
#
# View the documentation for the provider you are using for more
# information on available options.
# Enable provisioning with a shell script. Additional provisioners such as
# Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
# documentation for more information about their specific syntax and use.
# config.vm.provision "shell", inline: <<-SHELL
# apt-get update
# apt-get install -y apache2
# SHELL
config.vm.network "private_network", ip: "192.168.33.10"
config.vm.provider "virtualbox" do |vb|
vb.memory = "8192"
end
config.vm.synced_folder "/mnt/borg", "/mnt/borg"
# config.vm.provision "ansible" do |ansible|
# ansible.playbook = "playbook.yml"
# end
end

37
dns/banditlair.com.zone
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@ -1,37 +0,0 @@
$ORIGIN banditlair.com.
@ 3600 IN SOA ns0.online.net. hostmaster.online.net. 20190817102310 10800 3600 604800 3600
; Parent NS
@ 86400 IN NS ns0.online.net.
@ 86400 IN NS ns1.online.net.
; Custom DNS server
ns.banditlair.com. 600 IN A 144.76.18.197
ddns.banditlair.com. 3600 IN NS ns.banditlair.com.
; Main domain
@ 600 IN A 144.76.18.197
* 600 IN CNAME @
storage1 600 IN A 144.76.18.197
matrix 600 IN A 144.76.18.197
; Matrix special record
_matrix._tcp.banditlair.com. 86400 IN SRV 12 10 443 matrix.banditlair.com.
; Mail server related records
;webmail 86400 IN A 144.76.18.197
;mail 86400 IN A 78.47.38.125
;mail2 86400 IN A 144.76.18.197
@ 86400 IN MX 20 mail2.banditlair.com.
@ 86400 IN MX 12 mail.banditlair.com.
@ 600 IN TXT "v=spf1 mx -all"
_dmarc 600 IN TXT "v=DMARC1; p=none; rua=mailto:failed-dmarc@banditlair.com; ruf=mailto:dmarc@banditlair.com"
froidmont.org._report._dmarc 600 IN TXT "v=DMARC1"
falbo.fr._report._dmarc 600 IN TXT "v=DMARC1"
dkim._domainkey 600 IN TXT "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwDEwt+a0neFlyq7ndCj0EECUp4bsusFpL2aVzroLY5Xw9S//dYuXUp1sr/yiivS71WyNjt7tOpuonu0gGEWpc6RPyeZrzXQg+zY1k/1+cLXFMz5HmJJaAbNxK02Qn89qfk/Y3pbuJt6Y/NBQ4KVOCZQB2hCT2izVSWSkhegYTCwIDAQAB"
; Kubernetes tests
k8s 600 IN A 116.203.8.164
*.test.k8s 600 IN CNAME k8s.banditlair.com.
test.k8s 600 IN CNAME k8s.banditlair.com.
*.k8s 600 IN CNAME k8s.banditlair.com.

17
dns/falbo.fr.zone
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@ -1,17 +0,0 @@
$ORIGIN falbo.fr.
@ 3600 IN SOA ns0.online.net. hostmaster.online.net. 20190128060537 10800 3600 604800 3600
; Parent NS
@ 86400 IN NS ns1.online.net.
@ 86400 IN NS ns0.online.net.
; Main domain
@ 600 IN A 144.76.18.197
* 600 IN CNAME @
; Mail server related records
@ 86400 IN MX 12 mail2.banditlair.com.
@ 86400 IN MX 12 mail.banditlair.com.
_dmarc 600 IN TXT "v=DMARC1; p=none; rua=mailto:failed-dmarc@banditlair.com; ruf=mailto:dmarc@banditlair.com"
@ 600 IN TXT "v=spf1 include:banditlair.com -all"
dkim._domainkey 600 IN TXT "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWJwmQoiaxKCp6Cj+rELeHicd7VD1l/Q5KKQURgt1wIAY36bwbFYeuN/+ULruJzbnoyJ63G2QttO4H6MLdVTgNRjTuixmoE5mZEAE/7BlyAfDS0MLUXyGbxD6WtGZPT6PQ1cxWp9jVvYUs/NypcRfpDu0J9IXX6+coQM5CMLLdRwIDAQAB"

17
dns/froidmont.org.zone
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@ -1,17 +0,0 @@
$ORIGIN froidmont.org.
@ 3600 IN SOA ns0.online.net. hostmaster.online.net. 20190128060604 10800 3600 604800 3600
; Parent NS
@ 86400 IN NS ns0.online.net.
@ 86400 IN NS ns1.online.net.
; Main domain
@ 600 IN A 144.76.18.197
* 600 IN CNAME @
; Mail server related records
@ 86400 IN MX 20 mail2.banditlair.com.
@ 86400 IN MX 12 mail.banditlair.com.
@ 600 IN TXT "v=spf1 include:banditlair.com -all"
_dmarc 600 IN TXT "v=DMARC1; p=none; rua=mailto:failed-dmarc@banditlair.com; ruf=mailto:dmarc@banditlair.com"
dkim._domainkey 600 IN TXT "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDlBZhkvPboheAWQtlWZCJpxIsjLvMOjn9TUHpyNz/tATA4/I6m21YlXreyHVoLLkaGOS/jXx2dptU/l6C0Bu+HdhcyBqw3tOxnTwDzD07h58u1mM5L//k/F+YsD+onCWYehQpIzCeRGgNe1w4QN11im4VVoNznFPzwMLIeepbg/QIDAQAB"

10
dns/societe-de-tir-bertrix.com.zone
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@ -1,10 +0,0 @@
$ORIGIN societe-de-tir-bertrix.com.
@ 3600 IN SOA ns0.online.net. hostmaster.online.net. 20191104080225 10800 3600 604800 3600
; Parent NS
@ 86400 IN NS ns0.online.net.
@ 86400 IN NS ns1.online.net.
; Main domain
@ 600 IN A 144.76.18.197
* 600 IN CNAME societe-de-tir-bertrix.com.

14
get_hcloud_token.sh
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@ -1,14 +0,0 @@
#! /bin/bash
set -e
ENVIRONMENT=$(cat .environment)
HCLOUD_TOKEN=$(cat ~/.ssh/hcloud-$ENVIRONMENT-token)
if [ -z "$HCLOUD_TOKEN" ]
then
echo "Couldn't find your hetzner cloud token in '~/.ssh/hcloud-$ENVIRONMENT-token'"
exit 1
fi
echo $HCLOUD_TOKEN

23
group_vars/k8s-cluster.yml
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@ -1,23 +0,0 @@
---
kube_network_plugin: weave
bin_dir: /usr/local/bin
kube_config_dir: /etc/kubernetes
kubelet_status_update_frequency: 4s
kube_controller_node_monitor_grace_period: 20s
kube_controller_node_monitor_period: 2s
kube_controller_pod_eviction_timeout: 30s
upstream_dns_servers:
- 213.133.98.98
- 213.133.99.99
kube_api_anonymous_auth: true
cert_manager_enabled: true
ingress_nginx_enabled: true
dashboard_enabled: false
helm_enabled: false
metrics_server_enabled: true
enable_nodelocaldns: true
docker_dns_servers_strict: false

2
group_vars/kube-master.yml
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@ -1,2 +0,0 @@
---
ip: 192.168.1.{{ 0 +(inventory_hostname|regex_replace('\D+','')|int) }}

2
group_vars/kube-node.yml
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@ -1,2 +0,0 @@
---
ip: 192.168.2.{{ 0 +(inventory_hostname|regex_replace('\D+','')|int) }}

3
inventories/prod/group_vars/k8s-cluster.yml
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@ -1,3 +0,0 @@
---
cert_manager_issuer: letsencrypt-production
banditlair_domain: banditlair.com

17
inventories/prod/groups
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@ -1,17 +0,0 @@
[prod-master]
[prod-etcd]
[prod-node]
[kube-master:children]
prod-master
[etcd:children]
prod-etcd
[kube-node:children]
prod-node
[k8s-cluster:children]
kube-master
etcd
kube-node

12
inventories/prod/scaleway_inventory.yml
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@ -1,12 +0,0 @@
plugin: scaleway
hostnames:
- hostname
regions:
- par1
- ams1
tags:
- prod-master
- prod-etcd
- prod-node
variables:
ansible_host: public_ip.address

5
inventories/test/group_vars/k8s-cluster.yml
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@ -1,5 +0,0 @@
---
cert_manager_issuer: letsencrypt-staging
banditlair_domain: k8s.banditlair.com
floating_ip: 116.203.8.164
floating_ip_id: 91174

16
inventories/test/groups
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@ -1,16 +0,0 @@
[master]
[node]
[kube-master:children]
master
[etcd:children]
master
[kube-node:children]
node
[k8s-cluster:children]
kube-master
etcd
kube-node

6
inventories/test/masters_hcloud.yml
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@ -1,6 +0,0 @@
plugin: hcloud
label_selector: type=master
groups:
master: yes

6
inventories/test/nodes_hcloud.yml
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@ -1,6 +0,0 @@
plugin: hcloud
label_selector: type=node
groups:
node: yes

8
k8s.yml
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@ -1,8 +0,0 @@
- hosts: kube-node
roles:
- role: keepalived-hcloud
tags: keepalived
- name: Include kubespray tasks
import_playbook: kubespray.yml

1
kubespray

@ -1 +0,0 @@
Subproject commit 86cc703c75768207e1943ddf8f6a8082d756cb83

1
kubespray.yml
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@ -1 +0,0 @@
kubespray/cluster.yml

300
library/kube.py
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@ -1,300 +0,0 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
DOCUMENTATION = """
---
module: kube
short_description: Manage Kubernetes Cluster
description:
- Create, replace, remove, and stop resources within a Kubernetes Cluster
version_added: "2.0"
options:
name:
required: false
default: null
description:
- The name associated with resource
filename:
required: false
default: null
description:
- The path and filename of the resource(s) definition file.
kubectl:
required: false
default: null
description:
- The path to the kubectl bin
namespace:
required: false
default: null
description:
- The namespace associated with the resource(s)
resource:
required: false
default: null
description:
- The resource to perform an action on. pods (po), replicationControllers (rc), services (svc)
label:
required: false
default: null
description:
- The labels used to filter specific resources.
server:
required: false
default: null
description:
- The url for the API server that commands are executed against.
force:
required: false
default: false
description:
- A flag to indicate to force delete, replace, or stop.
all:
required: false
default: false
description:
- A flag to indicate delete all, stop all, or all namespaces when checking exists.
log_level:
required: false
default: 0
description:
- Indicates the level of verbosity of logging by kubectl.
state:
required: false
choices: ['present', 'absent', 'latest', 'reloaded', 'stopped']
default: present
description:
- present handles checking existence or creating if definition file provided,
absent handles deleting resource(s) based on other options,
latest handles creating or updating based on existence,
reloaded handles updating resource(s) definition using definition file,
stopped handles stopping resource(s) based on other options.
requirements:
- kubectl
author: "Kenny Jones (@kenjones-cisco)"
"""
EXAMPLES = """
- name: test nginx is present
kube: name=nginx resource=rc state=present
- name: test nginx is stopped
kube: name=nginx resource=rc state=stopped
- name: test nginx is absent
kube: name=nginx resource=rc state=absent
- name: test nginx is present
kube: filename=/tmp/nginx.yml
"""
class KubeManager(object):
def __init__(self, module):
self.module = module
self.kubectl = module.params.get('kubectl')
if self.kubectl is None:
self.kubectl = module.get_bin_path('kubectl', True)
self.base_cmd = [self.kubectl]
if module.params.get('server'):
self.base_cmd.append('--server=' + module.params.get('server'))
if module.params.get('log_level'):
self.base_cmd.append('--v=' + str(module.params.get('log_level')))
if module.params.get('namespace'):
self.base_cmd.append('--namespace=' + module.params.get('namespace'))
self.all = module.params.get('all')
self.force = module.params.get('force')
self.name = module.params.get('name')
self.filename = module.params.get('filename')
self.resource = module.params.get('resource')
self.label = module.params.get('label')
def _execute(self, cmd):
args = self.base_cmd + cmd
try:
rc, out, err = self.module.run_command(args)
if rc != 0:
self.module.fail_json(
msg='error running kubectl (%s) command (rc=%d): %s' % (' '.join(args), rc, out or err))
except Exception as exc:
self.module.fail_json(
msg='error running kubectl (%s) command: %s' % (' '.join(args), str(exc)))
return out.splitlines()
def _execute_nofail(self, cmd):
args = self.base_cmd + cmd
rc, out, err = self.module.run_command(args)
if rc != 0:
return None
return out.splitlines()
def create(self, check=True, force=True):
if check and self.exists():
return []
cmd = ['apply']
if force:
cmd.append('--force')
if not self.filename:
self.module.fail_json(msg='filename required to create')
cmd.append('--filename=' + self.filename)
return self._execute(cmd)
def replace(self, force=True):
cmd = ['apply']
if force:
cmd.append('--force')
if not self.filename:
self.module.fail_json(msg='filename required to reload')
cmd.append('--filename=' + self.filename)
return self._execute(cmd)
def delete(self):
if not self.force and not self.exists():
return []
cmd = ['delete']
if self.filename:
cmd.append('--filename=' + self.filename)
else:
if not self.resource:
self.module.fail_json(msg='resource required to delete without filename')
cmd.append(self.resource)
if self.name:
cmd.append(self.name)
if self.label:
cmd.append('--selector=' + self.label)
if self.all:
cmd.append('--all')
if self.force:
cmd.append('--ignore-not-found')
return self._execute(cmd)
def exists(self):
cmd = ['get']
if not self.resource:
return False
cmd.append(self.resource)
if self.name:
cmd.append(self.name)
cmd.append('--no-headers')
if self.label:
cmd.append('--selector=' + self.label)
if self.all:
cmd.append('--all-namespaces')
result = self._execute_nofail(cmd)
if not result:
return False
return True
def stop(self):
if not self.force and not self.exists():
return []
cmd = ['stop']
if self.filename:
cmd.append('--filename=' + self.filename)
else:
if not self.resource:
self.module.fail_json(msg='resource required to stop without filename')
cmd.append(self.resource)
if self.name:
cmd.append(self.name)
if self.label:
cmd.append('--selector=' + self.label)
if self.all:
cmd.append('--all')
if self.force:
cmd.append('--ignore-not-found')
return self._execute(cmd)
def main():
module = AnsibleModule(
argument_spec=dict(
name=dict(),
filename=dict(),
namespace=dict(),
resource=dict(),
label=dict(),
server=dict(),
kubectl=dict(),
force=dict(default=False, type='bool'),
all=dict(default=False, type='bool'),
log_level=dict(default=0, type='int'),
state=dict(default='present', choices=['present', 'absent', 'latest', 'reloaded', 'stopped']),
)
)
changed = False
manager = KubeManager(module)
state = module.params.get('state')
if state == 'present':
result = manager.create(check=False)
elif state == 'absent':
result = manager.delete()
elif state == 'reloaded':
result = manager.replace()
elif state == 'stopped':
result = manager.stop()
elif state == 'latest':
result = manager.replace()
else:
module.fail_json(msg='Unrecognized state %s.' % state)
if result:
changed = True
module.exit_json(changed=changed,
msg='success: %s' % (' '.join(result))
)
from ansible.module_utils.basic import * # noqa
if __name__ == '__main__':
main()

6
manifests.yml
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@ -1,6 +0,0 @@
- hosts: kube-master[0]
gather_facts: no
roles:
- role: k8s-manifests
- role: k8s-utils
tags: ["utils"]

56
packer/common.yml
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@ -1,56 +0,0 @@
---
- hosts: localhost
tasks:
- name: Install tinc and ping
apt:
name: [ 'tinc', 'iputils-ping' ]
state: latest
- name: Adding Kubernetes official gpg key
apt_key:
url: "{{ kubernetes_apt_key }}"
state: present
- name: Adding Kubernetes repository
apt_repository:
repo: "deb http://apt.kubernetes.io/ kubernetes-{{ kubernetes_release }} {{ kubernetes_apt_channel }}"
state: present
filename: 'kubernetes'
- name: Installing kubernetes core components (kubectl, kubelet ...)
apt:
name: ['kubelet={{kubernetes_version_apt}}', 'kubeadm={{kubernetes_version_apt}}', 'kubectl={{kubernetes_version_apt}}']
register: result
retries: 3
until: result is success
- name: Get the kernel revision
shell: "uname -r"
register: kernel
changed_when: False
check_mode: False
- name: Try install linux-image
apt:
state: present
name: "{{ 'linux-image-' + kernel.stdout }}"
register: result
failed_when: False
- name: modprobe
modprobe:
name: "{{ item }}"
state: present
with_items:
- ip_vs
- nf_conntrack_ipv4
- name: /etc/modules
lineinfile:
path: /etc/modules
line: "{{ item }}"
with_items:
- ip_vs
- nf_conntrack_ipv4
roles:
- role: docker

58
packer/packer.json
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@ -1,58 +0,0 @@
{
"variables": {
"api_access_key": "{{ env `SCALEWAY_ORGANIZATION` }}",
"api_token": "{{ env `SCALEWAY_TOKEN` }}",
"vault_pass_file": ""
},
"builders": [
{
"type": "scaleway",
"api_access_key": "{{ user `api_access_key` }}",
"api_token": "{{ user `api_token` }}",
"server_name": "k8s-template",
"image_name": "ubuntu-bionic-k8s",
"snapshot_name": "ubuntu-bionic-k8s-snapshot",
"image": "d4067cdc-dc9d-4810-8a26-0dae51d7df42",
"region": "par1",
"commercial_type": "START1-S",
"ssh_username": "root"
}
],
"provisioners": [
{
"type": "shell",
"inline": [
"sleep 30",
"apt -y update",
"DEBIAN_FRONTEND=noninteractive apt-get -y upgrade",
"apt -y install software-properties-common",
"apt-add-repository ppa:ansible/ansible",
"apt -y update",
"apt -y install ansible"
]
},
{
"type": "file",
"source": "{{ user `vault_pass_file` }}",
"destination": "/tmp/vault-pass"
},
{
"type": "ansible-local",
"role_paths": "../roles/docker",
"group_vars": "../group_vars",
"clean_staging_directory": true,
"playbook_file": "common.yml",
"extra_arguments": "--vault-password-file=/tmp/vault-pass"
},
{
"type": "shell",
"inline": [
"rm -f /tmp/vault-pass",
"apt -y remove --purge ansible",
"apt-add-repository --remove ppa:ansible/ansible",
"apt autoremove -y",
"apt update"
]
}
]
}

4
playbook.yml
View file

@ -18,8 +18,6 @@
tags: [ 'docker' ] tags: [ 'docker' ]
- role: traefik-proxy-docker - role: traefik-proxy-docker
tags: [ 'traefik' ] tags: [ 'traefik' ]
# - role: murmur-docker
# tags: [ 'murmur' ]
- role: searx-docker - role: searx-docker
tags: [ 'searx' ] tags: [ 'searx' ]
- role: wiki-docker - role: wiki-docker
@ -30,8 +28,6 @@
tags: [ 'gitlab' ] tags: [ 'gitlab' ]
- role: nextcloud-docker - role: nextcloud-docker
tags: [ 'nextcloud' ] tags: [ 'nextcloud' ]
# - role: matrix-docker
# tags: [ 'matrix' ]
- role: torrent-docker - role: torrent-docker
tags: [ 'torrent' ] tags: [ 'torrent' ]
- role: monit - role: monit

6
production
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@ -1,8 +1,2 @@
#195.154.134.7 ansible_user=root
#5.9.66.49 ansible_user=root ansible_python_interpreter=/usr/bin/python3
[storage] [storage]
storage1 ansible_user=root ansible_python_interpreter=/usr/bin/python3 ansible_host=144.76.18.197 storage1 ansible_user=root ansible_python_interpreter=/usr/bin/python3 ansible_host=144.76.18.197
[mail]
mail1 ansible_user=root ansible_python_interpreter=/usr/bin/python3 ansible_host=78.47.116.71

2
roles/arch-mirror-docker/files/arch-mirror/.env
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@ -1,2 +0,0 @@
COMPOSE_PROJECT_NAME=arch-mirror

24
roles/arch-mirror-docker/files/arch-mirror/docker-compose.yml
View file

@ -1,24 +0,0 @@
version: '2.2'
networks:
web:
external:
name: web
services:
arch-mirror:
image: nginx:latest
expose:
- 80
labels:
- "traefik.backend=arch-mirror"
- "traefik.docker.network=web"
- "traefik.frontend.rule=Host:arch.banditlair.com"
- "traefik.enable=true"
- "traefik.port=80"
- "traefik.default.protocol=http"
volumes:
- /srv/repo:/usr/share/nginx/html:ro
networks:
- web
restart: always

80
roles/arch-mirror-docker/files/syncArchRepo.sh
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@ -1,80 +0,0 @@
#!/bin/bash
# This is a simple mirroring script. To save bandwidth it first checks a
# timestamp via HTTP and only runs rsync when the timestamp differs from the
# local copy. As of 2016, a single rsync run without changes transfers roughly
# 6MiB of data which adds up to roughly 250GiB of traffic per month when rsync
# is run every minute. Performing a simple check via HTTP first can thus save a
# lot of traffic.
# Directory where the repo is stored locally. Example: /srv/repo
target="/srv/repo"
# Directory where files are downloaded to before being moved in place.
# This should be on the same filesystem as $target, but not a subdirectory of $target.
# Example: /srv/tmp
tmp="/srv/tmp"
# Lockfile path
lock="/home/claude/.lock/syncrepo.lck"
# If you want to limit the bandwidth used by rsync set this.
# Use 0 to disable the limit.
# The default unit is KiB (see man rsync /--bwlimit for more)
bwlimit=0
# The source URL of the mirror you want to sync from.
# If you are a tier 1 mirror use rsync.archlinux.org, for example like this:
# rsync://rsync.archlinux.org/ftp_tier1
# Otherwise chose a tier 1 mirror from this list and use its rsync URL:
# https://www.archlinux.org/mirrors/
source_url='rsync://mirror.f4st.host/archlinux/'
# An HTTP(S) URL pointing to the 'lastupdate' file on your chosen mirror.
# If you are a tier 1 mirror use: http://rsync.archlinux.org/lastupdate
# Otherwise use the HTTP(S) URL from your chosen mirror.
lastupdate_url='https://mirror2.f4st.host/archlinux/lastupdate'
#### END CONFIG
[ ! -d "${target}" ] && mkdir -p "${target}"
[ ! -d "${tmp}" ] && mkdir -p "${tmp}"
exec 9>"${lock}"
flock -n 9 || exit
rsync_cmd() {
local -a cmd=(rsync -rtlH --safe-links --delete-after ${VERBOSE} "--timeout=600" "--contimeout=60" -p \
--delay-updates --no-motd "--temp-dir=${tmp}")
if stty &>/dev/null; then
cmd+=(-h -v --progress)
else
cmd+=(--quiet)
fi
if ((bwlimit>0)); then
cmd+=("--bwlimit=$bwlimit")
fi
"${cmd[@]}" "$@"
}
# if we are called without a tty (cronjob) only run when there are changes
if ! tty -s && [[ -f "$target/lastupdate" ]] && diff -b <(curl -Ls "$lastupdate_url") "$target/lastupdate" >/dev/null; then
# keep lastsync file in sync for statistics generated by the Arch Linux website
rsync_cmd "$source_url/lastsync" "$target/lastsync"
exit 0
fi
rsync_cmd \
--exclude='*.links.tar.gz*' \
--exclude='/other' \
--exclude='/sources' \
--exclude='/iso' \
"${source_url}" \
"${target}"
#echo "Last sync was $(date -d @$(cat ${target}/lastsync))"

23
roles/arch-mirror-docker/tasks/main.yml
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@ -1,23 +0,0 @@
---
- name: Copy mirror sync script
copy:
src: syncArchRepo.sh
dest: /home/claude/syncArchRepo.sh
mode: 0700
owner: claude
- name: Create mirror sync cron job
cron:
name: arch mirror sync
state: present
minute: 0
hour: "*/6"
job: "/home/claude/syncArchRepo.sh"
user: claude
- name: Copy Arch Linux mirror config
copy:
src: arch-mirror
dest: "{{docker_compose_files_folder}}"
- name: Start Arch mirror project
docker_compose:
project_src: "{{docker_compose_files_folder}}/arch-mirror"
state: present

29
roles/harden-linux/.travis.yml
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@ -1,29 +0,0 @@
---
language: python
python: "2.7"
# Use the new container infrastructure
sudo: false
# Install ansible
addons:
apt:
packages:
- python-pip
install:
# Install ansible
- pip install ansible
# Check ansible version
- ansible --version
# Create ansible.cfg with correct roles_path
- printf '[defaults]\nroles_path=../' >ansible.cfg
script:
# Basic role syntax check
- ansible-playbook tests/test.yml -i tests/inventory --syntax-check
notifications:
webhooks: https://galaxy.ansible.com/api/v1/notifications/

674
roles/harden-linux/LICENSE
View file

@ -1,674 +0,0 @@
GNU GENERAL PUBLIC LICENSE
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option of following the terms and conditions either of that numbered
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If the Program specifies that a proxy can decide which future
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to choose that version for the Program.
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EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
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above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
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state the exclusion of warranty; and each file should have at least
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
{project} Copyright (C) {year} {fullname}
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

211
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@ -1,211 +0,0 @@
ansible-role-harden-linux
=========================
This Ansible role was mainly created for [Kubernetes the not so hard way with Ansible (at Scaleway) - Part 2 - Harden the instances](https://www.tauceti.blog/post/kubernetes-the-not-so-hard-way-with-ansible-at-scaleway-part-2/). But it can be used also standalone of course to harden Linux (targeting Ubuntu 16.04/18.04 mainly at the moment). It has the following features:
- Change root password
- Add a regular/deploy user used for administration (e.g. for Ansible or login via SSH)
- Adjust APT update intervals
- Setup ufw firewall and allow only SSH access by default (add more rules/allowed networks if you like)
- Adjust security related sysctl settings (/proc filesystem)
- Change SSH default port (if requested)
- Disable password authentication
- Disable root login
- Disable PermitTunnel
- Install Sshguard and adjust whitelist
Versions
--------
I tag every release and try to stay with [semantic versioning](http://semver.org). If you want to use the role I recommend to checkout the latest tag. The master branch is basically development while the tags mark stable releases. But in general I try to keep master in good shape too.
Changelog
---------
**v3.0.0**
- Ansible v2.5 needed for Ubuntu 18.04 Bionic Beaver as Python 3 is default there. It *should* work with Ansible >= 2.2 too but who knows ;-) As Ubuntu 18.04 comes with Python 3 support only by default you may adjust your Ansible's `hosts` file. E.g you can add the `ansible_python_interpreter` env. like so: `host.domain.tld ansible_python_interpreter=/usr/bin/python3` (also see http://docs.ansible.com/ansible/latest/reference_appendices/python_3_support.html for more examples)
**v2.1.0**
- support for Ubuntu 18.04 Bionic Beaver
- added `sudo` package to `harden_linux_required_packages`
**v2.0.1**
- fixed deprecation warning while installing aptitude
**v2.0.0**
- major refactoring
- removed `common_ssh_port` (see `harden_linux_sshd_settings` instead)
- all variables that started with `common_` are now starting with the prefix `harden_linux_`. Additionally ALL variables that the role uses are now prefixed with `harden_linux_`. Using a variable name prefix avoids potential collisions with other role/group variables.
- introduced `harden_linux_deploy_user_uid` and `harden_linux_deploy_user_shell`
- single settings in `harden_linux_sysctl_settings` can be overriden by specifing the key/value in `harden_linux_sysctl_settings_user` list (whole list needed to be replaced before this change)
- more documentation added to `defaults/main.yml` (please read it ;-) )
- every setting in hosts `/etc/ssh/sshd_config` config file can now be replaced by using `harden_linux_sshd_settings_user` list. The defaults are specified in `harden_linux_sysctl_settings` and will be merged with `harden_linux_sysctl_settings_user` during run time.
- added variable `harden_linux_sshguard_whitelist` for Sshguard whitelist
- firewall rules can now be added using `harden_linux_ufw_rules` variable
**v1.0.0**
- initial release
Role Variables
--------------
The following variables don't have defaults. You need to specify them either in a file in `group_vars` or `host_vars` directory. E.g. if this settings should be used only for one specific host create a file for that host called like the FQDN of that host (e.g `host_vars/your-server.example.tld`) and put the variables with the correct values there. If you want to apply this variables to a host group create a file `group_vars/your-group.yml` e.g. Replace `your-group` with the host group name which you created in the Ansible `hosts` file (do not confuse with /etc/hosts...). `harden_linux_deploy_user_public_keys` loads all the public SSH key files specifed in the list from your local hard disk. So at least you need to specify:
```
harden_linux_root_password: your_encrypted_password_here
harden_linux_deploy_user: deploy
harden_linux_deploy_user_password: your_encrypted_password_here
harden_linux_deploy_user_home: /home/deploy
harden_linux_deploy_user_public_keys:
- /home/your_user/.ssh/id_rsa.pub
```
With `harden_linux_root_password` and `harden_linux_deploy_user_password` we specify the password for the `root` user and the `deploy` user. Ansible won't encrypt the password for you. To create a encrypted password you can do so e.g. with `python -c 'import crypt; print crypt.crypt("This is my Password", "$1$SomeSalt$")'` (You may need `python2` instead of `python` in case of Archlinux e.g.).
`harden_linux_deploy_user` specifies the user we want to use to login at the remote host. As already mentioned the `harden-linux` role will disable root user login via SSH for a good reason. So we need a different user. This user will get "sudo" permission which we need for Ansible (and yourself of course) to do it's work.
`harden_linux_deploy_user_public_keys` specifies a list of public SSH key files you want to add to `$HOME/.ssh/authorized_keys` of the deploy user on the remote host. If you specify `/home/deploy/.ssh/id_rsa.pub` e.g. as a value here the content of that **local** file will be added to `$HOME/.ssh/authorized_keys` of the deploy user on the remote host.
The following variables below have defaults. So you only need to change them if you need another value for the variable. `harden_linux_required_packages` specifies the packages this playbook requires to work. You can extend the list but don't remove the packages listed:
```
harden_linux_required_packages:
- ufw
- sshguard
- unattended-upgrades
- sudo
```
The role changes some SSHd settings by default:
```
harden_linux_sshd_settings:
"^PasswordAuthentication": "PasswordAuthentication no" # Disable password authentication
"^PermitRootLogin": "PermitRootLogin no" # Disable SSH root login
"^PermitTunnel": "PermitTunnel no" # Disable tun(4) device forwarding
"^Port ": "Port 22" # Set SSHd port
```
Personally I always change the default SSH port as lot of brute force attacks taking place against this port. So if you want to change the port setting for example you can do so:
```
harden_linux_sshd_settings_user:
"^Port ": "Port 22222"
```
(Please notice the whitespace after "Port"!). The playbook will combine `harden_linux_sshd_settings` and `harden_linux_sshd_settings_user` while the settings in `harden_linux_sshd_settings_user` have preference which means it will override the `^Port ` setting/key in `harden_linux_sshd_settings`. As you may have noticed all the key's in `harden_linux_sshd_settings` and `harden_linux_sshd_settings_user` begin with `^`. That's because it is a regular expression (regex). One of playbook task's will search for a line in `/etc/ssh/sshd_config` e.g. `^Port ` (while the `^` means "a line starting with ...") and replaces the line (if found) with e.g `Port 22222`. This way makes the playbook very flexible for adjusting settings in `sshd_config` (you can basically replace every setting). You'll see this pattern for other tasks too so everything mentioned here holds true in such cases.
Next we have some defaults for our firewall/iptables:
```
harden_linux_ufw_defaults:
"^IPV6": 'IPV6=yes'
"^DEFAULT_INPUT_POLICY": 'DEFAULT_INPUT_POLICY="DROP"'
"^DEFAULT_OUTPUT_POLICY": 'DEFAULT_OUTPUT_POLICY="ACCEPT"'
"^DEFAULT_FORWARD_POLICY": 'DEFAULT_FORWARD_POLICY="DROP"'
"^DEFAULT_APPLICATION_POLICY": 'DEFAULT_APPLICATION_POLICY="SKIP"'
"^MANAGE_BUILTINS": 'MANAGE_BUILTINS=no'
"^IPT_SYSCTL": 'IPT_SYSCTL=/etc/ufw/sysctl.conf'
"^IPT_MODULES": 'IPT_MODULES="nf_conntrack_ftp nf_nat_ftp nf_conntrack_netbios_ns"'
```
This settings are basically changing the values in `/etc/defaults/ufw`. To override one or more of the default settings you can so by specifying the same key (which is a regex) as above e.g. `^DEFAULT_FORWARD_POLICY` and simply assign it the new value:
```
harden_linux_ufw_defaults_user:
"^DEFAULT_FORWARD_POLICY": 'DEFAULT_FORWARD_POLICY="ACCEPT"'
```
As already mentioned above this playbook will also combine `harden_linux_ufw_defaults` and `harden_linux_ufw_defaults_user` while the settings in `harden_linux_ufw_defaults_user` have preference.
Next we can specify some firewall rules with `harden_linux_ufw_rules`. This is the default:
```
harden_linux_ufw_rules:
- rule: "allow"
to_port: "22"
protocol: "tcp"
```
You can add more settings for a rule like `interface`, `from_ip`, ... Please have a look at `tasks/main.yml` (search for "Apply firewall rules") for all possible settings.
You can also allow hosts to communicate on specific networks (without port restrictions) e.g.:
```
harden_linux_ufw_allow_networks:
- "10.3.0.0/24"
- "10.200.0.0/16"
```
Next harden-linux role also changes some system variables (sysctl.conf / proc filesystem). This settings are recommendations from Google which they use for their Google Compute Cloud OS images (see https://cloud.google.com/compute/docs/images/building-custom-os and https://cloud.google.com/compute/docs/images/configuring-imported-images). This are the default settings (if you are happy with this settings you don't have to do anything but I recommend to verify if they work for your setup):
```
harden_linux_sysctl_settings:
"net.ipv4.tcp_syncookies": 1 # Enable syn flood protection
"net.ipv4.conf.all.accept_source_route": 0 # Ignore source-routed packets
"net.ipv6.conf.all.accept_source_route": 0 # IPv6 - Ignore ICMP redirects
"net.ipv4.conf.default.accept_source_route": 0 # Ignore source-routed packets
"net.ipv6.conf.default.accept_source_route": 0 # IPv6 - Ignore source-routed packets
"net.ipv4.conf.all.accept_redirects": 0 # Ignore ICMP redirects
"net.ipv6.conf.all.accept_redirects": 0 # IPv6 - Ignore ICMP redirects
"net.ipv4.conf.default.accept_redirects": 0 # Ignore ICMP redirects
"net.ipv6.conf.default.accept_redirects": 0 # IPv6 - Ignore ICMP redirects
"net.ipv4.conf.all.secure_redirects": 1 # Ignore ICMP redirects from non-GW hosts
"net.ipv4.conf.default.secure_redirects": 1 # Ignore ICMP redirects from non-GW hosts
"net.ipv4.ip_forward": 0 # Do not allow traffic between networks or act as a router
"net.ipv6.conf.all.forwarding": 0 # IPv6 - Do not allow traffic between networks or act as a router
"net.ipv4.conf.all.send_redirects": 0 # Don't allow traffic between networks or act as a router
"net.ipv4.conf.default.send_redirects": 0 # Don't allow traffic between networks or act as a router
"net.ipv4.conf.all.rp_filter": 1 # Reverse path filtering - IP spoofing protection
"net.ipv4.conf.default.rp_filter": 1 # Reverse path filtering - IP spoofing protection
"net.ipv4.icmp_echo_ignore_broadcasts": 1 # Ignore ICMP broadcasts to avoid participating in Smurf attacks
"net.ipv4.icmp_ignore_bogus_error_responses": 1 # Ignore bad ICMP errors
"net.ipv4.icmp_echo_ignore_all": 0 # Ignore bad ICMP errors
"net.ipv4.conf.all.log_martians": 1 # Log spoofed, source-routed, and redirect packets
"net.ipv4.conf.default.log_martians": 1 # Log spoofed, source-routed, and redirect packets
"net.ipv4.tcp_rfc1337": 1 # Implement RFC 1337 fix
"kernel.randomize_va_space": 2 # Randomize addresses of mmap base, heap, stack and VDSO page
"fs.protected_hardlinks": 1 # Provide protection from ToCToU races
"fs.protected_symlinks": 1 # Provide protection from ToCToU races
"kernel.kptr_restrict": 1 # Make locating kernel addresses more difficult
"kernel.perf_event_paranoid": 2 # Set perf only available to root
```
You can override every single setting e.g. by creating a variable called `harden_linux_sysctl_settings_user`:
```
harden_linux_sysctl_settings_user:
"net.ipv4.ip_forward": 1
"net.ipv6.conf.default.forwarding": 1
"net.ipv6.conf.all.forwarding": 1
```
One of the playbook tasks will combine `harden_linux_sysctl_settings` and `harden_linux_sysctl_settings_user` while again `harden_linux_sysctl_settings_user` settings have preference. Have a look at `defaults/main.yml` file of the role for more information about the settings.
If you want UFW logging enabled set:
```
harden_linux_ufw_logging: 'on'
```
Possible values are `on`,`off`,`low`,`medium`,`high` and `full`.
And finally we've the Sshguard settings. Sshguard protects from brute force attacks against SSH. To avoid locking out yourself for a while you can add IPs or IP ranges to a whitelist. By default it's basically only "localhost":
```
harden_linux_sshguard_whitelist:
- "127.0.0.0/8"
- "::1/128"
```
Example Playbook
----------------
If you installed the role via `ansible-galaxy install githubixx.harden-linux` then include the role into your playbook like in this example:
```
- hosts: webservers
roles:
- githubixx.harden-linux
```
License
-------
GNU GENERAL PUBLIC LICENSE Version 3
Author Information
------------------
[www.tauceti.blog](https://www.tauceti.blog)

110
roles/harden-linux/defaults/main.yml
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@ -1,110 +0,0 @@
---
# Some default settings for deploy user
harden_linux_deploy_user_uid: 9999
harden_linux_deploy_user_shell: "/bin/bash"
# Packages required by this role
harden_linux_required_packages:
- ufw
- sshguard
- unattended-upgrades
- sudo
# Most of this settings are recommendations from Google which they use for
# their Google Compute Cloud OS images and from UFW firewall. Add more settings
# on your own by adding a group or host variable called "sysctl_settings_user".
# "sysctl_settings" and "sysctl_settings_user" will get merged by a
# task. You can also override a setting defined in "sysctl_settings"
# by specifing a key with the same name and a different value in
# "sysctl_settings_user".
#
# For more information about this settings have a look at:
# https://cloud.google.com/compute/docs/images/building-custom-os
# https://cloud.google.com/compute/docs/images/configuring-imported-images
# With ufw package installed: /etc/ufw/sysctl.conf
#
# The following settings are not available in Scaleway's Linux image but maybe
# other use it (keep it for reference):
# "kernel.yama.ptrace_scope": 1 # Set ptrace protections
#
# This would be cool but doesn't work with UFW very well so leave it out:
# "kernel.modules_disabled": 1 # Disable CAP_SYS_MODULE which allows for loading and unloading of kernel modules.
# If you set kernel.modules_disabled=1 you're not able to load new netfilter/iptable
# modules anymore (at least on Ubuntu 16.04)! So "ufw" would fail to start if
# it is loaded afterwards.
# Add this to "sysctl_settings_user" to turn off ipv6 autoconfiguration:
# "net.ipv6.conf.default.autoconf": 0
# "net.ipv6.conf.all.autoconf": 0
# Add this to "sysctl_settings_user" to enable ipv6 privacy addressing
# "net.ipv6.conf.default.use_tempaddr": 2
# "net.ipv6.conf.all.use_tempaddr": 2
harden_linux_sysctl_settings:
"net.ipv4.tcp_syncookies": 1 # Enable syn flood protection
"net.ipv4.conf.all.accept_source_route": 0 # Ignore source-routed packets
"net.ipv6.conf.all.accept_source_route": 0 # IPv6 - Ignore ICMP redirects
"net.ipv4.conf.default.accept_source_route": 0 # Ignore source-routed packets
"net.ipv6.conf.default.accept_source_route": 0 # IPv6 - Ignore source-routed packets
"net.ipv4.conf.all.accept_redirects": 0 # Ignore ICMP redirects
"net.ipv6.conf.all.accept_redirects": 0 # IPv6 - Ignore ICMP redirects
"net.ipv4.conf.default.accept_redirects": 0 # Ignore ICMP redirects
"net.ipv6.conf.default.accept_redirects": 0 # IPv6 - Ignore ICMP redirects
"net.ipv4.conf.all.secure_redirects": 1 # Ignore ICMP redirects from non-GW hosts
"net.ipv4.conf.default.secure_redirects": 1 # Ignore ICMP redirects from non-GW hosts
"net.ipv4.ip_forward": 0 # Do not allow traffic between networks or act as a router
"net.ipv6.conf.all.forwarding": 0 # IPv6 - Do not allow traffic between networks or act as a router
"net.ipv4.conf.all.send_redirects": 0 # Don't allow traffic between networks or act as a router
"net.ipv4.conf.default.send_redirects": 0 # Don't allow traffic between networks or act as a router
"net.ipv4.conf.all.rp_filter": 1 # Reverse path filtering - IP spoofing protection
"net.ipv4.conf.default.rp_filter": 1 # Reverse path filtering - IP spoofing protection
"net.ipv4.icmp_echo_ignore_broadcasts": 1 # Ignore ICMP broadcasts to avoid participating in Smurf attacks
"net.ipv4.icmp_ignore_bogus_error_responses": 1 # Ignore bad ICMP errors
"net.ipv4.icmp_echo_ignore_all": 0 # Ignore bad ICMP errors
"net.ipv4.conf.all.log_martians": 1 # Log spoofed, source-routed, and redirect packets
"net.ipv4.conf.default.log_martians": 1 # Log spoofed, source-routed, and redirect packets
"net.ipv4.tcp_rfc1337": 1 # Implement RFC 1337 fix
"kernel.randomize_va_space": 2 # Randomize addresses of mmap base, heap, stack and VDSO page
"fs.protected_hardlinks": 1 # Provide protection from ToCToU races
"fs.protected_symlinks": 1 # Provide protection from ToCToU races
"kernel.kptr_restrict": 1 # Make locating kernel addresses more difficult
"kernel.perf_event_paranoid": 2 # Set perf only available to root
# The "key" here is a regex of a setting you want to replace and the value is
# the setting name + the setting value. E.g. we want to replace the line
# "Port 22" with "Port 22222". The regex (the key) would be "^Port 22 " which
# means "search for a line in /etc/ssh/sshd_config that begins with 'Port 22 '
# and replace the whole line with 'Port 22222'". This enables you to replace
# every setting in sshd_config.
harden_linux_sshd_settings:
"^PasswordAuthentication": "PasswordAuthentication no" # Disable password authentication
"^PermitRootLogin": "PermitRootLogin no" # Disable SSH root login
"^PermitTunnel": "PermitTunnel no" # Disable tun(4) device forwarding
"^Port ": "Port 22" # Set SSHd port
# By default we only allow SSH inbound traffic.
harden_linux_ufw_rules:
- rule: "allow"
to_port: "22"
protocol: "tcp"
# Defaults for UFW (/etc/default/ufw). Same rules as for
# harden_linux_sshd_settings applies.
harden_linux_ufw_defaults:
"^IPV6": 'IPV6=yes'
"^DEFAULT_INPUT_POLICY": 'DEFAULT_INPUT_POLICY="DROP"'
"^DEFAULT_OUTPUT_POLICY": 'DEFAULT_OUTPUT_POLICY="ACCEPT"'
"^DEFAULT_FORWARD_POLICY": 'DEFAULT_FORWARD_POLICY="DROP"'
"^DEFAULT_APPLICATION_POLICY": 'DEFAULT_APPLICATION_POLICY="SKIP"'
"^MANAGE_BUILTINS": 'MANAGE_BUILTINS=no'
"^IPT_SYSCTL": 'IPT_SYSCTL=/etc/ufw/sysctl.conf'
"^IPT_MODULES": 'IPT_MODULES="nf_conntrack_ftp nf_nat_ftp nf_conntrack_netbios_ns"'
# Disable/enable UFW logging
harden_linux_ufw_logging: 'off'
# SSHGuard whitelist. SSHGuard blocks IPs for some time if
# to many login attempts fail. Specify IP (ranges) that
# should not be blocked
harden_linux_sshguard_whitelist:
- "127.0.0.0/8"
- "::1/128"

4
roles/harden-linux/files/etc/apt/apt.conf.d/10periodic
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@ -1,4 +0,0 @@
APT::Periodic::Update-Package-Lists "1";
APT::Periodic::Download-Upgradeable-Packages "1";
APT::Periodic::AutocleanInterval "7";
APT::Periodic::Unattended-Upgrade "1";

10
roles/harden-linux/handlers/main.yml
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@ -1,10 +0,0 @@
---
- name: reload ufw
ufw:
state: reloaded
- name: restart ssh
service:
name: ssh
state: restarted

16
roles/harden-linux/meta/main.yml
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@ -1,16 +0,0 @@
galaxy_info:
author: Robert Wimmer
description: Ansible role for hardening Linux (targeting Ubuntu 16.04/18.04 mainly)
license: GPLv3
min_ansible_version: 2.5
platforms:
- name: Ubuntu
versions:
- xenial
- bionic
galaxy_tags:
- networking
- security
- linux
- firewall
- ssh

180
roles/harden-linux/tasks/main.yml
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@ -1,180 +0,0 @@
- name: Delete root pw file /root/.pw (if present)
file:
path: /root/.pw
state: absent
- name: Update APT package cache
apt:
update_cache: true
cache_valid_time: 3600
tags:
- apt
- name: Install aptitude
apt:
pkg: aptitude
state: present
tags:
- apt
- name: Upgrade APT to the latest packages
apt:
upgrade: safe
- name: Install required packages
apt:
state: present
pkg: "{{item}}"
with_items:
- "{{harden_linux_required_packages}}"
tags:
- ufw
- name: Add deploy user
user:
name: "{{harden_linux_deploy_user}}"
password: "{{harden_linux_deploy_user_password}}"
uid: "{{harden_linux_deploy_user_uid}}"
shell: "{{harden_linux_deploy_user_shell}}"
home: "{{harden_linux_deploy_user_home}}"
tags:
- user
- name: Add authorized keys for deploy user
authorized_key:
user: "{{harden_linux_deploy_user}}"
key: "{{item}}"
with_items:
- "{{harden_linux_deploy_user_public_keys}}"
when: harden_linux_deploy_user_public_keys is defined
tags:
- user
- name: Add deploy user to sudoers
lineinfile:
dest: /etc/sudoers
regexp: "{{harden_linux_deploy_user}} ALL"
line: "{{harden_linux_deploy_user}} ALL=(ALL) NOPASSWD:ALL"
state: present
tags:
- user
- sudo
- name: Adjust APT update intervals
copy:
src: etc/apt/apt.conf.d/10periodic
dest: /etc/apt/apt.conf.d/10periodic
owner: root
group: root
mode: 0644
tags:
- apt
- name: Combine harden_linux_sshd_settings and harden_linux_sshd_settings_user (if defined)
set_fact:
harden_linux_sshd_settings: "{{harden_linux_sshd_settings | combine(harden_linux_sshd_settings_user|default({})) }}"
tags:
- ssh
- name: Ensure sshd_config setting
lineinfile:
dest: "/etc/ssh/sshd_config"
regexp: "{{item}}"
line: "{{harden_linux_sshd_settings[item]}}"
state: "present"
notify: "restart ssh"
with_items:
- "{{harden_linux_sshd_settings | list}}"
tags:
- ssh
- name: Combine harden_linux_sysctl_settings and harden_linux_sysctl_settings_user (if defined)
set_fact:
harden_linux_sysctl_settings: "{{harden_linux_sysctl_settings | combine(harden_linux_sysctl_settings_user|default({})) }}"
tags:
- sysctl
- name: Sysctl settings
sysctl:
name: "{{item}}"
value: "{{harden_linux_sysctl_settings[item]}}"
sysctl_set: yes
with_items:
- "{{harden_linux_sysctl_settings | list}}"
tags:
- sysctl
- name: Combine harden_linux_ufw_defaults and harden_linux_ufw_defaults_user (if defined)
set_fact:
harden_linux_ufw_defaults: "{{harden_linux_ufw_defaults | combine(harden_linux_ufw_defaults_user|default({})) }}"
tags:
- ufw
- name: UFW - Configure defaults
lineinfile:
dest: /etc/default/ufw
regexp: "{{item}}"
line: "{{harden_linux_ufw_defaults[item]}}"
state: present
notify: "reload ufw"
with_items:
- "{{harden_linux_ufw_defaults | list}}"
tags:
- ufw
- name: UFW - Apply firewall rules
ufw:
rule: "{{item.rule}}"
interface: "{{item.interface | default('')}}"
direction: "{{item.direction | default('in')}}"
from_ip: "{{item.from_ip | default('any')}}"
to_ip: "{{item.to_ip | default('any')}}"
from_port: "{{item.from_port | default('')}}"
to_port: "{{item.to_port | default('')}}"
protocol: "{{item.protocol | default('any')}}"
log: "{{item.log | default(False)}}"
with_items: "{{harden_linux_ufw_rules}}"
tags:
- ufw
- ufwrules
- name: UFW - Allow configured networks to communicate
ufw:
rule: allow
src: "{{item}}"
with_items:
- "{{harden_linux_ufw_allow_networks}}"
when: harden_linux_ufw_allow_networks is defined
tags:
- ufw
- name: UFW - Setup logging
ufw:
logging: "{{harden_linux_ufw_logging}}"
tags:
- ufw
- name: Update Sshguard white list
lineinfile:
dest: /etc/sshguard/whitelist
regexp: "^{{item}}"
line: "{{item}}"
state: present
with_items:
- "{{harden_linux_sshguard_whitelist}}"
tags:
- sshguard
- name: UFW - Enable firewall/iptables
ufw:
state: enabled
tags:
- ufw
- name: Change root password
user:
name: "root"
password: "{{harden_linux_root_password}}"
when: harden_linux_root_password is defined
tags:
- user

1
roles/harden-linux/tests/inventory
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@ -1 +0,0 @@
localhost

5
roles/harden-linux/tests/test.yml
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@ -1,5 +0,0 @@
---
- hosts: localhost
remote_user: root
roles:
- harden-linux

1
roles/harden-linux/vars/main.yml
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@ -1 +0,0 @@
---

8
roles/ingress/defaults/main.yml
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@ -1,8 +0,0 @@
replicas_default_backend: 1
image_default_backend: gcr.io/google_containers/defaultbackend
version_default_backend: 1.4
scaleway_servername1: proxy1
scaleway_servername2: proxy2
scaleway_ipaddr: "" # set this in the inventory file
scaleway_reverse_ipaddr: "" # set this in the inventory file

81
roles/ingress/tasks/main.yml
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@ -1,81 +0,0 @@
---
- name: traefik-ingress-controller | Getting node labels
command: "kubectl get nodes -l role=ingress-controller"
register: nodes
changed_when: no
when: inventory_hostname == initial_master
- name: traefik-ingress-controller | Printing nodes
debug: var=nodes
when: inventory_hostname == initial_master
- name: traefik-ingress-controller | Labelling proxy nodes with role=ingress-controller
command: "kubectl label node {{ hostvars[item].ansible_hostname }} role=ingress-controller"
with_items:
- "{{ groups['k8s_proxy'] }}"
when:
- inventory_hostname == initial_master
- hostvars[item].ansible_hostname not in nodes.stdout
- name: traefik-ingress-controller | Templating manifests
template:
src: "{{ item }}"
dest: "/tmp/{{ item | regex_replace('.j2', '') }}"
with_items:
- default-backend-controller.yml.j2
- default-backend-service.yml.j2
- traefik-ingress-clusterolebinding.yml.j2
- traefik-ingress-configmap.yml.j2
- traefik-ingress-sa.yml.j2
- traefik-ingress-clusterole.yml.j2
- traefik-ingress-ds.yml.j2
- traefik-ingress-service.yml.j2
when: inventory_hostname == initial_master
- name: traefik-ingress-controller | Deploy the nginx_ingress_controller
kube:
filename: "{{ item }}"
state: latest
with_items:
- '/tmp/default-backend-controller.yml'
- '/tmp/default-backend-service.yml'
- '/tmp/traefik-ingress-clusterolebinding.yml'
- '/tmp/traefik-ingress-configmap.yml'
- '/tmp/traefik-ingress-clusterole.yml'
- '/tmp/traefik-ingress-sa.yml'
- '/tmp/traefik-ingress-ds.yml'
- '/tmp/traefik-ingress-service.yml'
when: inventory_hostname == initial_master
- name: traefik-ingress-controller | Creating directory for scaleway-ipmove
file:
path: /usr/local/bin/scaleway-ipmove
state: directory
when: "'k8s_proxy' in group_names"
- name: traefik-ingress-controller | Getting scaleway-ipmove.py
git:
repo: https://github.com/chmod666org/scaleway-ipmove
dest: /usr/local/bin/scaleway-ipmove
force: yes
when: "'k8s_proxy' in group_names"
- name: traefik-ingress-controller | notify.sh
template:
src: notify.sh.j2
dest: /usr/local/bin/scaleway-ipmove/notify.sh
mode: 0500
owner: root
group: root
when: "'k8s_proxy' in group_names"
# this runs keepalived on proxy nodes
- name: traefik-ingress-controller | Templating keepalived on proxy node
template:
src: "{{ item.src }}"
dest: "{{ item.dest }}"
with_items:
- { 'src': 'keepalived.yml.j2', 'dest': '/etc/kubernetes/manifests/keepalived.yml' }
when:
- "'k8s_proxy' in group_names"
- groups.k8s_proxy|length > 1

39
roles/ingress/templates/default-backend-controller.yml.j2
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@ -1,39 +0,0 @@
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: default-http-backend
labels:
k8s-app: default-http-backend
namespace: kube-system
spec:
replicas: {{ replicas_default_backend }}
template:
metadata:
labels:
k8s-app: default-http-backend
spec:
terminationGracePeriodSeconds: 60
containers:
- name: default-http-backend
# Any image is permissible as long as:
# 1. It serves a 404 page at /
# 2. It serves 200 on a /healthz endpoint
image: {{ image_default_backend }}:{{ version_default_backend }}
livenessProbe:
httpGet:
path: /healthz
port: 8080
scheme: HTTP
initialDelaySeconds: 30
timeoutSeconds: 5
ports:
- containerPort: 8080
resources:
limits:
cpu: 10m
memory: 20Mi
requests:
cpu: 10m
memory: 20Mi
nodeSelector:
role: ingress-controller

13
roles/ingress/templates/default-backend-service.yml.j2
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@ -1,13 +0,0 @@
apiVersion: v1
kind: Service
metadata:
name: default-http-backend
namespace: kube-system
labels:
k8s-app: default-http-backend
spec:
ports:
- port: 80
targetPort: 8080
selector:
k8s-app: default-http-backend

37
roles/ingress/templates/keepalived.yml.j2
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@ -1,37 +0,0 @@
apiVersion: v1
kind: Pod
metadata:
name: keepalived
namespace: kube-system
spec:
hostNetwork: true
volumes:
- hostPath:
path: /usr/local/bin/scaleway-ipmove/
name: scaleway-moveip
containers:
- name: keepalived
image: chmod666/keepalived:latest
# if tag is latest imagePullPolicy is always
# but when keepalived is backup a proxy may have no connection to the internet
# to avoid keepalived not starting in that case, we're putting imagePullPolicy: IfNotPresent
# assuming the image was already be pulled at cluster creation. Neat.
imagePullPolicy: IfNotPresent
volumeMounts:
- mountPath: "/mnt"
name: scaleway-moveip
securityContext:
capabilities:
add:
- NET_ADMIN
env:
- name: KEEPALIVED_INTERFACE
value: tun0
- name: KEEPALIVED_UNICAST_PEERS
value: "#PYTHON2BASH:['{{ groups['k8s_proxy'] | map('extract', hostvars, ['vpn_ip']) | join("', '") }}']"
- name: KEEPALIVED_VIRTUAL_IPS
value: "#PYTHON2BASH:['{{ keepalived_ip }}']"
- name: KEEPALIVED_PRIORITY
value: "{{ groups['k8s_proxy'].index(inventory_hostname) + 1 }}"
- name: KEEPALIVED_NOTIFY
value: "/mnt/notify.sh"

35
roles/ingress/templates/notify.sh.j2
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@ -1,35 +0,0 @@
#!/bin/bash
# for ANY state transition.
# "notify" script is called AFTER the
# notify_* script(s) and is executed
# with 3 arguments provided by keepalived
# (ie don't include parameters in the notify line).
# arguments
# $1 = "GROUP"|"INSTANCE"
# $2 = name of group or instance
# $3 = target state of transition
# ("MASTER"|"BACKUP"|"FAULT")
TYPE=$1
NAME=$2
STATE=$3
case $STATE in
"MASTER") echo "I'm the MASTER! Whup whup." > /proc/1/fd/1
echo "Here is the master"
# this put the public ip on the master using the scaleway api
/mnt/scaleway-ipmove.py {{ scaleway_token }} {{ scaleway_servername1 }} {{ scaleway_servername2 }} {{ scaleway_ipaddr }} {{ scaleway_reverse_ipaddr }} {{ scaleway_orga }}
exit 0
;;
"BACKUP") echo "Ok, i'm just a backup, great." > /proc/1/fd/1
echo "Here is the backup"
exit 0
;;
"FAULT") echo "Fault, what ?" > /proc/1/fd/1
exit 0
;;
*) echo "Unknown state" > /proc/1/fd/1
exit 1
;;
esac

23
roles/ingress/templates/traefik-ingress-clusterole.yml.j2
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@ -1,23 +0,0 @@
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: traefik-ingress-controller
rules:
- apiGroups:
- ""
resources:
- services
- endpoints
- secrets
verbs:
- get
- list
- watch
- apiGroups:
- extensions
resources:
- ingresses
verbs:
- get
- list
- watch

12
roles/ingress/templates/traefik-ingress-clusterolebinding.yml.j2
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@ -1,12 +0,0 @@
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: traefik-ingress-controller
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: traefik-ingress-controller
subjects:
- kind: ServiceAccount
name: traefik-ingress-controller
namespace: kube-system

45
roles/ingress/templates/traefik-ingress-configmap.yml.j2
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@ -1,45 +0,0 @@
kind: ConfigMap
apiVersion: v1
metadata:
name: traefik-config
namespace: kube-system
labels:
app: traefik-ingress-controller
data:
traefik.toml: |-
checkNewVersion = false
IdleTimeout = "180s"
MaxIdleConnsPerHost = 500
logLevel = "INFO"
defaultEntryPoints = ["http", "https"]
[retry]
attempts = 3
[kubernetes]
[web]
address = ":8081"
[acme]
email = "letsencrypt.account@banditlair.com"
storage = "traefik/acme/account"
entryPoint = "https"
OnHostRule = true
onDemand = true
acmeLogging = true
# TODO Remove this line when going to prod
caServer = "https://acme-staging-v02.api.letsencrypt.org/directory"
[[acme.domains]]
main = "{{ scaleway_reverse_ipaddr }}"
[entryPoints]
[entryPoints.http]
address = ":80"
compress = true
[entryPoints.http.redirect]
entryPoint = "https"
[entryPoints.https]
address = ":443"
[entryPoints.https.tls]

59
roles/ingress/templates/traefik-ingress-ds.yml.j2
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@ -1,59 +0,0 @@
kind: DaemonSet
apiVersion: extensions/v1beta1
metadata:
name: traefik-ingress-controller
namespace: kube-system
labels:
k8s-app: traefik-ingress-lb
spec:
template:
metadata:
labels:
k8s-app: traefik-ingress-lb
name: traefik-ingress-lb
spec:
serviceAccountName: traefik-ingress-controller
terminationGracePeriodSeconds: 60
containers:
- image: traefik
name: traefik-ingress-lb
resources:
limits:
cpu: 200m
memory: 30Mi
requests:
cpu: 100m
memory: 20Mi
ports:
- name: http
containerPort: 80
hostPort: 80
- name: https
hostPort: 443
containerPort: 443
- name: admin
containerPort: 8081
securityContext:
capabilities:
drop:
- ALL
add:
- NET_BIND_SERVICE
volumeMounts:
- mountPath: "/config"
name: "config"
args:
- --api
- --configfile=/config/traefik.toml
- --kubernetes
- --logLevel=INFO
volumes:
- name: config
configMap:
name: traefik-config
items:
- key: traefik.toml
path: traefik.toml
nodeSelector:
# node must be labelled with roles=ingress-controller
role: ingress-controller

5
roles/ingress/templates/traefik-ingress-sa.yml.j2
View file

@ -1,5 +0,0 @@
apiVersion: v1
kind: ServiceAccount
metadata:
name: traefik-ingress-controller
namespace: kube-system

18
roles/ingress/templates/traefik-ingress-service.yml.j2
View file

@ -1,18 +0,0 @@
kind: Service
apiVersion: v1
metadata:
name: traefik-web-ui
namespace: kube-system
spec:
selector:
k8s-app: traefik-ingress-lb
ports:
- protocol: TCP
port: 80
name: http
- protocol: TCP
port: 443
name: https
- protocol: TCP
port: 8080
name: admin

5
roles/k8s-manifests/defaults/main.yml
View file

@ -1,5 +0,0 @@
---
letsencrypt_email: letsencrypt.account@banditlair.com
traefik_domain: "traefik.{{banditlair_domain}}"
searx_domain: "searx.{{banditlair_domain}}"
rook_domain: "rook.{{banditlair_domain}}"

25
roles/k8s-manifests/tasks/cert-manager.yml
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@ -1,25 +0,0 @@
- name: cert-manager issuers
k8s:
state: present
namespace: "{{item.name}}"
definition:
apiVersion: certmanager.k8s.io/v1alpha1
kind: ClusterIssuer
metadata:
name: "{{item.name}}"
spec:
acme:
# The ACME server URL
server: "{{item.server}}"
# Email address used for ACME registration
email: "{{letsencrypt_email}}"
# Name of a secret used to store the ACME account private key
privateKeySecretRef:
name: "{{item.name}}"
# Enable HTTP01 validations
http01: {}
with_items:
- name: letsencrypt-production
server: https://acme-v02.api.letsencrypt.org/directory
- name: letsencrypt-staging
server: https://acme-staging-v02.api.letsencrypt.org/directory

23
roles/k8s-manifests/tasks/hcloud-csi.yml
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@ -1,23 +0,0 @@
- name: Create secret with token for CSI driver
k8s:
definition:
apiVersion: v1
kind: Secret
metadata:
name: hcloud-csi
namespace: kube-system
stringData:
token: "{{ hcloud_token_csi }}"
- name: Download the CSI driver manifest
get_url:
url: https://raw.githubusercontent.com/hetznercloud/csi-driver/master/deploy/kubernetes/hcloud-csi.yml
dest: /tmp/hcloud-csi.yml
mode: 0600
force: yes
delegate_to: localhost
- name: Apply CSI driver manifest
k8s:
state: present
definition: "{{ lookup('file', '/tmp/hcloud-csi.yml') }}"

28
roles/k8s-manifests/tasks/main.yml
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@ -1,28 +0,0 @@
---
- import_tasks: prerequisites.yml
tags: prerequisites
- import_tasks: hcloud-csi.yml
tags: hcloud-csi
- import_tasks: rook.yml
tags: rook
- import_tasks: cert-manager.yml
tags: cert-manager
- import_tasks: searx.yml
tags: searx
- include_tasks:
file: wiki.yml
apply:
tags:
- wiki
vars:
wiki_instance: "{{ item }}"
loop:
- anderia
- arkadia
tags: wiki

12
roles/k8s-manifests/tasks/prerequisites.yml
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@ -1,12 +0,0 @@
- name: Install pip
package:
name:
- python3-pip
- python3-setuptools
state: present
- name: Install python dependencies
pip:
name:
- openshift
state: present

202
roles/k8s-manifests/tasks/rook.yml
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@ -1,202 +0,0 @@
- name: Download Rook manifests
get_url:
url: "{{item.url}}"
dest: "/tmp/{{item.filename}}"
mode: 0600
force: yes
delegate_to: localhost
changed_when: false
with_items:
- url: https://raw.githubusercontent.com/rook/rook/release-1.0/cluster/examples/kubernetes/ceph/common.yaml
filename: rook-common.yml
- url: https://raw.githubusercontent.com/rook/rook/release-1.0/cluster/examples/kubernetes/ceph/operator.yaml
filename: rook-operator.yml
# Workaround until https://github.com/ansible/ansible/pull/59160 is released
- name: Remove last line of the manifest file
command: sed -i '$ d' /tmp/rook-common.yml
delegate_to: localhost
changed_when: false
warn: false
- name: Apply Rook manifests
k8s:
state: present
definition: "{{ lookup('file', '/tmp/' + item) }}"
with_items:
- rook-common.yml
- rook-operator.yml
- name: Rook cluster CRD
k8s:
state: present
definition:
apiVersion: ceph.rook.io/v1
kind: CephCluster
metadata:
name: rook-ceph
namespace: rook-ceph
spec:
cephVersion:
image: ceph/ceph:v14.2.2-20190722
allowUnsupported: false
dataDirHostPath: /var/lib/rook
mon:
count: 3
allowMultiplePerNode: false
dashboard:
enabled: true
# serve the dashboard under a subpath (useful when you are accessing the dashboard via a reverse proxy)
# urlPrefix: /ceph-dashboard
# serve the dashboard at the given port.
port: 8080
# serve the dashboard using SSL
ssl: false
network:
hostNetwork: false
rbdMirroring:
workers: 0
storage:
useAllNodes: true
useAllDevices: true
directories:
- path: /var/lib/rook
- name: Rook CephFS
k8s:
state: present
definition:
apiVersion: ceph.rook.io/v1
kind: CephFilesystem
metadata:
name: ceph-fs
namespace: rook-ceph
spec:
metadataPool:
failureDomain: host
replicated:
size: 2
dataPools:
- failureDomain: host
replicated:
size: 3
metadataServer:
activeCount: 1
activeStandby: true
- name: Rook Toolbox
k8s:
state: present
definition:
apiVersion: apps/v1
kind: Deployment
metadata:
name: rook-ceph-tools
namespace: rook-ceph
labels:
app: rook-ceph-tools
spec:
replicas: 1
selector:
matchLabels:
app: rook-ceph-tools
template:
metadata:
labels:
app: rook-ceph-tools
spec:
dnsPolicy: ClusterFirstWithHostNet
containers:
- name: rook-ceph-tools
image: rook/ceph:v1.0.5
command: ["/tini"]
args: ["-g", "--", "/usr/local/bin/toolbox.sh"]
imagePullPolicy: IfNotPresent
env:
- name: ROOK_ADMIN_SECRET
valueFrom:
secretKeyRef:
name: rook-ceph-mon
key: admin-secret
securityContext:
privileged: true
volumeMounts:
- mountPath: /dev
name: dev
- mountPath: /sys/bus
name: sysbus
- mountPath: /lib/modules
name: libmodules
- name: mon-endpoint-volume
mountPath: /etc/rook
# if hostNetwork: false, the "rbd map" command hangs, see https://github.com/rook/rook/issues/2021
hostNetwork: true
volumes:
- name: dev
hostPath:
path: /dev
- name: sysbus
hostPath:
path: /sys/bus
- name: libmodules
hostPath:
path: /lib/modules
- name: mon-endpoint-volume
configMap:
name: rook-ceph-mon-endpoints
items:
- key: data
path: mon-endpoints
- name: Rook ceph dashboard service
k8s:
state: present
definition:
apiVersion: v1
kind: Service
metadata:
name: rook-ceph-mgr-dashboard
namespace: rook-ceph
labels:
app: rook-ceph-mgr
rook_cluster: rook-ceph
spec:
type: ClusterIP
ports:
- name: dashboard
port: 8080
targetPort: 8080
selector:
app: rook-ceph-mgr
rook_cluster: rook-ceph
sessionAffinity: None
- name: Rook ceph dashboard ingress
k8s:
state: present
definition:
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: rook-ceph-mgr-dashboard
namespace: rook-ceph
annotations:
kubernetes.io/ingress.class: nginx
certmanager.k8s.io/cluster-issuer: "{{cert_manager_issuer}}"
# kubernetes.io/tls-acme: "true"
# nginx.ingress.kubernetes.io/backend-protocol: "HTTPS"
# nginx.ingress.kubernetes.io/server-snippet: |
# proxy_ssl_verify off;
spec:
rules:
- host: "{{rook_domain}}"
http:
paths:
- path: /
backend:
serviceName: rook-ceph-mgr-dashboard
servicePort: 8080
tls:
- hosts:
- "{{rook_domain}}"
secretName: rook-cert

78
roles/k8s-manifests/tasks/searx.yml
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@ -1,78 +0,0 @@
- name: Searx deployment
k8s:
namespace: default
state: present
definition:
apiVersion: apps/v1
kind: Deployment
metadata:
name: searx
spec:
replicas: 2
selector:
matchLabels:
app: searx
template:
metadata:
labels:
app: searx
spec:
containers:
- name: searx
image: hoellen/searx
imagePullPolicy: IfNotPresent
ports:
- containerPort: 8888
livenessProbe:
httpGet:
path: /
port: 8888
readinessProbe:
httpGet:
path: /
port: 8888
- name: Searx service
k8s:
namespace: default
state: present
definition:
apiVersion: v1
kind: Service
metadata:
name: searx
spec:
type: ClusterIP
ports:
- port: 80
targetPort: 8888
selector:
app: searx
- name: Searx ingress
k8s:
namespace: default
state: present
definition:
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: searx
annotations:
kubernetes.io/ingress.class: nginx
certmanager.k8s.io/cluster-issuer: "{{cert_manager_issuer}}"
# ingress.kubernetes.io/ssl-redirect: "true"
# ingress.kubernetes.io/ssl-temporary-redirect: "false"
spec:
rules:
- host: "{{searx_domain}}"
http:
paths:
- path: /
backend:
serviceName: searx
servicePort: 80
tls:
- hosts:
- "{{searx_domain}}"
secretName: searx-cert

90
roles/k8s-manifests/tasks/wiki.yml
View file

@ -1,90 +0,0 @@
- name: "{{ wiki_instance }} wiki deployment"
k8s:
namespace: default
state: present
definition:
apiVersion: apps/v1
kind: Deployment
metadata:
name: "{{ wiki_instance }}-wiki"
spec:
replicas: 2
selector:
matchLabels:
app: "{{ wiki_instance }}-wiki"
template:
metadata:
labels:
app: "{{ wiki_instance }}-wiki"
spec:
containers:
- name: "{{ wiki_instance }}-wiki"
image: bitnami/dokuwiki:0.20180422.201901061035
imagePullPolicy: IfNotPresent
ports:
- containerPort: 80
livenessProbe:
httpGet:
path: /
port: 80
readinessProbe:
httpGet:
path: /
port: 80
volumeMounts:
- mountPath: /bitnami
name: "{{ wiki_instance }}-wiki-data"
volumes:
- name: "{{ wiki_instance }}-wiki-data"
flexVolume:
driver: ceph.rook.io/rook
fsType: ceph
options:
fsName: ceph-fs # name of the filesystem specified in the filesystem CRD.
clusterNamespace: rook-ceph # namespace where the Rook cluster is deployed
path: /wiki/{{ wiki_instance }}
- name: "{{ wiki_instance }} wiki service"
k8s:
namespace: default
state: present
definition:
apiVersion: v1
kind: Service
metadata:
name: "{{ wiki_instance }}-wiki"
spec:
type: ClusterIP
ports:
- port: 80
targetPort: 80
selector:
app: "{{ wiki_instance }}-wiki"
- name: "{{ wiki_instance }} wiki ingress"
k8s:
namespace: default
state: present
definition:
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: "{{ wiki_instance }}"
annotations:
kubernetes.io/ingress.class: nginx
certmanager.k8s.io/cluster-issuer: "{{cert_manager_issuer}}"
# ingress.kubernetes.io/ssl-redirect: "true"
# ingress.kubernetes.io/ssl-temporary-redirect: "false"
spec:
rules:
- host: "{{ wiki_instance }}.{{banditlair_domain}}"
http:
paths:
- path: /
backend:
serviceName: "{{ wiki_instance }}-wiki"
servicePort: 80
tls:
- hosts:
- "{{ wiki_instance }}.{{banditlair_domain}}"
secretName: "{{ wiki_instance }}-cert"

60
roles/k8s-utils/files/run_sshd_pod.sh
View file

@ -1,60 +0,0 @@
kubectl run sshd-data --image=panubo/sshd --rm -ti --restart=Never --overrides='
{
"metadata": {
"labels": {
"app": "sshd-data"
}
},
"spec": {
"containers": [
{
"stdin": true,
"tty": true,
"name": "sshd-data",
"image": "panubo/sshd",
"env": [
{
"name":"SSH_USERS",
"value":"storage1:1042:1042"
},
{
"name":"SSH_ENABLE_ROOT",
"value":"true"
}
],
"volumeMounts": [
{
"name": "data",
"mountPath": "/data"
},
{
"name": "authorized-keys",
"mountPath": "/etc/authorized_keys/root",
"subPath": "root"
}
]
}
],
"volumes": [
{
"name": "data",
"flexVolume": {
"driver": "ceph.rook.io/rook",
"fsType": "ceph",
"options": {
"fsName": "ceph-fs",
"clusterNamespace" : "rook-ceph"
}
}
},
{
"name": "authorized-keys",
"configMap": {
"name": "sshd-authorized-keys",
"defaultMode": 420
}
}
]
}
}
'

44
roles/k8s-utils/tasks/main.yml
View file

@ -1,44 +0,0 @@
- name: Create utils directory
file:
state: directory
path: /root/utils
- name: Create run_sshd_pod.sh
copy:
src: run_sshd_pod.sh
dest: /root/utils/run_sshd_pod.sh
mode: 0700
- name: Create sshd_authorized_keys config map
k8s:
state: present
definition:
apiVersion: v1
kind: ConfigMap
metadata:
name: sshd-authorized-keys
namespace: default
data:
root: |
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDMPhCld0dsDzpdkMvPRdiwd6IX8HF8Mb2V6uQzBl8/syeny8FbZxlZR8gk39RGxNYcLaZ+nA50DS6mOIplXCGdtozfw0Vm+FdITN3apMufWIdobG7Igs1vxKBBbkAb5lwxkEFUCUMzPdCLFHd5zabVH0WE42Be8+hYPLd5W/ikPCOgxRaGwryHHroxRMdkD3PcNE8upSEMdGl51pzgXhO6Fcig8UokOYHxV92SiQ0KEsCbc+oe8e9Gkr7g78tz+6YcTYLY2p2ygR7Vrh/WyTaUVnrNNqL8NIqp+Lc2kVtnqGXHFBJ0Wggaly+AeKWygy+dnOMEGSirhQ6/dUcB/Phz phfroidmont@archdesktop-2017-07-31
ssh-rsa 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 root@storage1-2018-10-11
- name: Create sshd-data service
k8s:
state: present
definition:
apiVersion: v1
kind: Service
metadata:
name: sshd-data-svc
namespace: default
labels:
name: sshd-data-svc
spec:
ports:
- name: ssh
port: 22
nodePort: 30522
type: NodePort
selector:
app: sshd-data

15
roles/kubernetes-dashboard/defaults/main.yml
View file

@ -1,15 +0,0 @@
---
# set basic_auth_user as non-empty to enforce basic auth
dashboard_basic_auth_user: ""
dashboard_basic_auth_password: ""
# e.g. the fqdn would be k8s.yourdomain.tld if
# dashboard_subdomain=k8s
# scaleway_reverse_ipaddr=yourdomain.tld
dashboard_subdomain: k8s
dashboard_image: gcr.io/google_containers/kubernetes-dashboard-amd64
dashboard_version: v1.10.0
init_dashboard_image: gcr.io/google_containers/kubernetes-dashboard-init-amd64
init_dashboard_version: v1.0.1

12
roles/kubernetes-dashboard/files/dashboard-clusterrolebinding.yml
View file

@ -1,12 +0,0 @@
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: kubernetes-dashboard-crb
roleRef:
apiGroup: ""
kind: ClusterRole
name: cluster-admin
subjects:
- kind: ServiceAccount
name: kubernetes-dashboard
namespace: kube-system

20
roles/kubernetes-dashboard/files/dashboard-role.yml
View file

@ -1,20 +0,0 @@
kind: Role
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: kubernetes-dashboard-minimal
namespace: kube-system
rules:
# Allow Dashboard to create and watch for changes of 'kubernetes-dashboard-key-holder' secret.
- apiGroups: [""]
resources: ["secrets"]
verbs: ["create", "watch"]
- apiGroups: [""]
resources: ["secrets"]
# Allow Dashboard to get, update and delete 'kubernetes-dashboard-key-holder' secret.
resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs"]
verbs: ["get", "update", "delete"]
# Allow Dashboard to get metrics from heapster.
- apiGroups: [""]
resources: ["services"]
resourceNames: ["heapster"]
verbs: ["proxy"]

13
roles/kubernetes-dashboard/files/dashboard-rolebinding.yml
View file

@ -1,13 +0,0 @@
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: RoleBinding
metadata:
name: kubernetes-dashboard-minimal
namespace: kube-system
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: kubernetes-dashboard-minimal
subjects:
- kind: ServiceAccount
name: kubernetes-dashboard
namespace: kube-system

7
roles/kubernetes-dashboard/files/dashboard-sa.yml
View file

@ -1,7 +0,0 @@
apiVersion: v1
kind: ServiceAccount
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
namespace: kube-system

8
roles/kubernetes-dashboard/files/dashboard-secret.yml
View file

@ -1,8 +0,0 @@
apiVersion: v1
kind: Secret
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard-certs
namespace: kube-system
type: Opaque

13
roles/kubernetes-dashboard/files/dashboard-service.yml
View file

@ -1,13 +0,0 @@
kind: Service
apiVersion: v1
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
namespace: kube-system
spec:
ports:
- port: 80
targetPort: 9090
selector:
k8s-app: kubernetes-dashboard

16
roles/kubernetes-dashboard/files/heapster-clusterrolebinding.yml
View file

@ -1,16 +0,0 @@
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: heapster
labels:
k8s-addon: monitoring-standalone.addons.k8s.io
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: system:heapster
subjects:
- kind: ServiceAccount
name: heapster
namespace: kube-system

77
roles/kubernetes-dashboard/files/heapster-deployment.yml
View file

@ -1,77 +0,0 @@
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: heapster
namespace: kube-system
labels:
k8s-addon: monitoring-standalone.addons.k8s.io
k8s-app: heapster
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
version: v1.7.0
spec:
replicas: 1
selector:
matchLabels:
k8s-app: heapster
version: v1.7.0
template:
metadata:
labels:
k8s-app: heapster
version: v1.7.0
annotations:
scheduler.alpha.kubernetes.io/critical-pod: ''
spec:
serviceAccountName: heapster
containers:
- image: gcr.io/google_containers/heapster:v1.4.0
name: heapster
livenessProbe:
httpGet:
path: /healthz
port: 8082
scheme: HTTP
initialDelaySeconds: 180
timeoutSeconds: 5
resources:
# keep request = limit to keep this container in guaranteed class
limits:
cpu: 100m
memory: 300Mi
requests:
cpu: 100m
memory: 300Mi
command:
- /heapster
- --source=kubernetes.summary_api:''
- image: gcr.io/google_containers/addon-resizer:2.0
name: heapster-nanny
resources:
limits:
cpu: 50m
memory: 100Mi
requests:
cpu: 50m
memory: 100Mi
env:
- name: MY_POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: MY_POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
command:
- /pod_nanny
- --cpu=80m
- --extra-cpu=0.5m
- --memory=140Mi
- --extra-memory=4Mi
- --deployment=heapster
- --container=heapster
- --poll-period=300000
tolerations:
- key: "CriticalAddonsOnly"
operator: "Exists"

24
roles/kubernetes-dashboard/files/heapster-role.yml
View file

@ -1,24 +0,0 @@
# Heapster's pod_nanny monitors the heapster deployment & its pod(s), and scales
# the resources of the deployment if necessary.
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: Role
metadata:
name: system:pod-nanny
namespace: kube-system
labels:
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
rules:
- apiGroups:
- ""
resources:
- pods
verbs:
- get
- apiGroups:
- "extensions"
resources:
- deployments
verbs:
- get
- update

16
roles/kubernetes-dashboard/files/heapster-rolebinding.yml
View file

@ -1,16 +0,0 @@
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: RoleBinding
metadata:
name: heapster-binding
namespace: kube-system
labels:
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: system:pod-nanny
subjects:
- kind: ServiceAccount
name: heapster
namespace: kube-system

7
roles/kubernetes-dashboard/files/heapster-sa.yml
View file

@ -1,7 +0,0 @@
apiVersion: v1
kind: ServiceAccount
metadata:
name: heapster
namespace: kube-system
labels:
k8s-addon: monitoring-standalone.addons.k8s.io

15
roles/kubernetes-dashboard/files/heapster-service.yml
View file

@ -1,15 +0,0 @@
apiVersion: v1
kind: Service
metadata:
name: heapster
namespace: kube-system
labels:
k8s-addon: monitoring-standalone.addons.k8s.io
kubernetes.io/name: "Heapster"
kubernetes.io/cluster-service: "true"
spec:
ports:
- port: 80
targetPort: 8082
selector:
k8s-app: heapster

85
roles/kubernetes-dashboard/tasks/main.yml
View file

@ -1,85 +0,0 @@
---
- block:
- name: Installing python-passlib
apt:
name: python3-passlib
state: latest
register: result
retries: 3
until: result is success
- name: Creating htpasswd file if k8s has basic auth
htpasswd:
path: /tmp/auth
name: "{{ dashboard_basic_auth_user }}"
password: "{{ dashboard_basic_auth_password }}"
when: inventory_hostname == initial_master
- name: Getting secrets
command: kubectl get secrets --namespace=kube-system
register: secrets
when: inventory_hostname == initial_master
- name: Creating secret
command: kubectl create secret generic dashboard-basic-auth --namespace=kube-system --from-file=/tmp/auth
when:
- inventory_hostname == initial_master
- '"dashboard-basic-auth" not in secrets.stdout'
- name: Deleting basic_auth file
file:
path: /tmp/auth
state: absent
when: inventory_hostname == initial_master
when: dashboard_basic_auth_user | length > 0
- name: Templating manifests
template:
src: "{{ item }}"
dest: "/tmp/{{ item | regex_replace('.j2', '') }}"
with_items:
- dashboard-ingress.yml.j2
- dashboard-deployment.yml.j2
when: inventory_hostname == initial_master
- name: Copying manifests files
copy:
src: "{{ item }}"
dest: "/tmp/{{ item }}"
with_items:
- dashboard-rolebinding.yml
- dashboard-role.yml
- dashboard-sa.yml
- dashboard-clusterrolebinding.yml
- dashboard-secret.yml
- dashboard-service.yml
- heapster-rolebinding.yml
- heapster-clusterrolebinding.yml
- heapster-role.yml
- heapster-sa.yml
- heapster-service.yml
- heapster-deployment.yml
when: inventory_hostname == initial_master
- name: Deploying kubernetes-dashboard
kube:
name: "{{ item.name }}"
resource: "{{ item.type }}"
filename: "{{ item.file }}"
state: latest
with_items:
- { 'name': 'kubernetes-dashboard', 'type': 'sa', 'file': '/tmp/dashboard-sa.yml' }
- { 'name': 'kubernetes-dashboard', 'type': 'clusterrolebinding', 'file': '/tmp/dashboard-clusterrolebinding.yml' }
- { 'name': 'kubernetes-dashboard', 'type': 'secret', 'file': '/tmp/dashboard-secret.yml' }
- { 'name': 'kubernetes-dashboard', 'type': 'service', 'file': '/tmp/dashboard-service.yml' }
- { 'name': 'kubernetes-dashboard', 'type': 'deployment', 'file': '/tmp/dashboard-deployment.yml' }
- { 'name': 'kubernetes-dashboard', 'type': 'ingress', 'file': '/tmp/dashboard-ingress.yml' }
- { 'name': 'heapster', 'type': 'sa', 'file': '/tmp/heapster-sa.yml' }
- { 'name': 'heapster', 'type': 'clusterrolebinding', 'file': '/tmp/heapster-clusterrolebinding.yml' }
- { 'name': 'heapster', 'type': 'rolebinding', 'file': '/tmp/heapster-rolebinding.yml' }
- { 'name': 'heapster', 'type': 'role', 'file': '/tmp/heapster-role.yml' }
- { 'name': 'heapster', 'type': 'service', 'file': '/tmp/heapster-service.yml' }
- { 'name': 'heapster', 'type': 'deployment', 'file': '/tmp/heapster-deployment.yml' }
when: inventory_hostname == initial_master

47
roles/kubernetes-dashboard/templates/dashboard-deployment.yml.j2
View file

@ -1,47 +0,0 @@
kind: Deployment
apiVersion: extensions/v1beta1
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
namespace: kube-system
spec:
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
k8s-app: kubernetes-dashboard
template:
metadata:
labels:
k8s-app: kubernetes-dashboard
spec:
containers:
- name: kubernetes-dashboard
image: {{ dashboard_image }}:{{ dashboard_version }}
ports:
- containerPort: 9090
protocol: TCP
args:
# Uncomment the following line to manually specify Kubernetes API server Host
# If not specified, Dashboard will attempt to auto discover the API server and connect
# to it. Uncomment only if the default does not work.
# - --apiserver-host=http://my-address:port
volumeMounts:
# Create on-disk volume to store exec logs
- mountPath: /tmp
name: tmp-volume
livenessProbe:
httpGet:
path: /
port: 9090
initialDelaySeconds: 30
timeoutSeconds: 30
volumes:
- name: tmp-volume
emptyDir: {}
serviceAccountName: kubernetes-dashboard
# Comment the following tolerations if Dashboard must not be deployed on master
tolerations:
- key: node-role.kubernetes.io/master
effect: NoSchedule

26
roles/kubernetes-dashboard/templates/dashboard-ingress.yml.j2
View file

@ -1,26 +0,0 @@
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
namespace: kube-system
name: kubernetes-dashboard
annotations:
kubernetes.io/ingress.class: traefik
{% if dashboard_basic_auth_user | length > 0 %}
traefik.ingress.kubernetes.io/auth-type: basic
traefik.ingress.kubernetes.io/auth-secret: dashboard-basic-auth
{% endif %}
spec:
# this enables tls for the specified domain names
# tls:
# - hosts:
# - {{ dashboard_subdomain }}.{{ scaleway_reverse_ipaddr }}
# secretName: dashboard-tls
rules:
- host: {{ dashboard_subdomain }}.{{ scaleway_reverse_ipaddr }}
http:
paths:
- path: /
backend:
serviceName: kubernetes-dashboard
servicePort: 80

7
roles/monitoring-docker/files/monitoring/.env
View file

@ -1,7 +0,0 @@
COMPOSE_PROJECT_NAME=monitoring
#Domains
GRAFANA_DOMAIN=grafana.banditlair.com
#Letsencrypt
LETSENCRYPT_EMAIL=banditlair@outlook.com

10
roles/monitoring-docker/files/monitoring/alertmanager/config.yml
View file

@ -1,10 +0,0 @@
route:
receiver: 'slack'
receivers:
- name: 'slack'
slack_configs:
- send_resolved: true
username: '<username>'
channel: '#<channel-name>'
api_url: '<incomming-webhook-url>'

93
roles/monitoring-docker/files/monitoring/docker-compose.yml
View file

@ -1,93 +0,0 @@
version: '2.2'
volumes:
prometheus_data: {}
grafana_data: {}
networks:
proxy-tier:
external:
name: nginx-proxy
back-tier:
driver: bridge
services:
prometheus:
image: prom/prometheus
volumes:
- ./prometheus:/etc/prometheus/
- /var/lib/prometheus:/prometheus
command:
- '--config.file=/etc/prometheus/prometheus.yml'
- '--storage.tsdb.path=/prometheus'
# - '--alertmanager.url=http://alertmanager:9093'
expose:
- 9090
links:
- cadvisor:cadvisor
- alertmanager:alertmanager
depends_on:
- cadvisor
networks:
- back-tier
restart: always
node-exporter:
image: prom/node-exporter
volumes:
- /proc:/host/proc:ro
- /sys:/host/sys:ro
- /:/rootfs:ro
command: '--path.procfs=/host/proc --path.sysfs=/host/sys --collector.filesystem.ignored-mount-points="^(/rootfs|/host|)/(sys|proc|dev|host|etc)($$|/)" --collector.filesystem.ignored-fs-types="^(sys|proc|auto|cgroup|devpts|ns|au|fuse\.lxc|mqueue)(fs|)$$"'
expose:
- 9100
networks:
- back-tier
restart: always
alertmanager:
image: prom/alertmanager
ports:
- 9093:9093
volumes:
- ./alertmanager/:/etc/alertmanager/
networks:
- back-tier
command:
- '-config.file=/etc/alertmanager/config.yml'
- '-storage.path=/alertmanager'
restart: always
cadvisor:
image: google/cadvisor
volumes:
- /:/rootfs:ro
- /var/run:/var/run:rw
- /sys:/sys:ro
- /var/lib/docker/:/var/lib/docker:ro
expose:
- 8080
networks:
- back-tier
restart: always
grafana:
image: grafana/grafana
depends_on:
- prometheus
expose:
- 3000
volumes:
- /var/lib/grafana:/var/lib/grafana
environment:
- VIRTUAL_HOST=${GRAFANA_DOMAIN}
- VIRTUAL_NETWORK=nginx-proxy
- VIRTUAL_PORT=3000
# - LETSENCRYPT_HOST=${GRAFANA_DOMAIN}
# - LETSENCRYPT_EMAIL=${LETSENCRYPT_EMAIL}
env_file:
- ./grafana/grafana.env
networks:
- back-tier
- proxy-tier
restart: always

2
roles/monitoring-docker/files/monitoring/grafana/grafana.env
View file

@ -1,2 +0,0 @@
GF_SECURITY_ADMIN_PASSWORD=pSvpRYWAS9LJrcEiuiuAV33f
GF_USERS_ALLOW_SIGN_UP=false

9
roles/monitoring-docker/files/monitoring/prometheus/alert.rules
View file

@ -1,9 +0,0 @@
ALERT service_down
IF up == 0
ALERT high_load
IF node_load1 > 0.5
ANNOTATIONS {
summary = "Instance {{ $labels.instance }} under high load",
description = "{{ $labels.instance }} of job {{ $labels.job }} is under high load.",
}

31
roles/monitoring-docker/files/monitoring/prometheus/prometheus.yml
View file

@ -1,31 +0,0 @@
# my global config
global:
scrape_interval: 15s # By default, scrape targets every 15 seconds.
evaluation_interval: 15s # By default, scrape targets every 15 seconds.
# scrape_timeout is set to the global default (10s).
# Attach these labels to any time series or alerts when communicating with
# external systems (federation, remote storage, Alertmanager).
external_labels:
monitor: 'banditlair'
# Load and evaluate rules in this file every 'evaluation_interval' seconds.
rule_files:
- "alert.rules"
# - "first.rules"
# - "second.rules"
# A scrape configuration containing exactly one endpoint to scrape:
# Here it's Prometheus itself.
scrape_configs:
# The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
- job_name: 'prometheus'
# Override the global default and scrape targets from this job every 5 seconds.
scrape_interval: 5s
# metrics_path defaults to '/metrics'
# scheme defaults to 'http'.
static_configs:
- targets: ['localhost:9090','cadvisor:8080','node-exporter:9100']

1
roles/murmur-docker/files/murmur/.env
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@ -1 +0,0 @@
COMPOSE_PROJECT_NAME=murmur

13
roles/murmur-docker/files/murmur/docker-compose.yml
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@ -1,13 +0,0 @@
version: '2.2'
services:
murmur:
image: mattikus/murmur
volumes:
- ./murmur.ini:/etc/murmur.ini
- /var/lib/murmur/murmur.sqlite:/data/murmur.sqlite
- /etc/localtime:/etc/localtime:ro
ports:
- 64738:64738
- 64738:64738/udp
restart: always

223
roles/murmur-docker/files/murmur/murmur.ini
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@ -1,223 +0,0 @@
# Murmur configuration file.
#
# General notes:
# * Settings in this file are default settings and many of them can be overridden
# with virtual server specific configuration via the Ice or DBus interface.
# * Due to the way this configuration file is read some rules have to be
# followed when specifying variable values (as in variable = value):
# * Make sure to quote the value when using commas in strings or passwords.
# NOT variable = super,secret BUT variable = "super,secret"
# * Make sure to escape special characters like '\' or '"' correctly
# NOT variable = """ BUT variable = "\""
# NOT regex = \w* BUT regex = \\w*
# Path to database. If blank, will search for
# murmur.sqlite in default locations or create it if not found.
database=/data/murmur.sqlite
# If you wish to use something other than SQLite, you'll need to set the name
# of the database above, and also uncomment the below.
# Sticking with SQLite is strongly recommended, as it's the most well tested
# and by far the fastest solution.
#
#dbDriver=QMYSQL
#dbUsername=
#dbPassword=
#dbHost=
#dbPort=
#dbPrefix=murmur_
#dbOpts=
# Murmur defaults to not using D-Bus. If you wish to use dbus, which is one of the
# RPC methods available in Murmur, please specify so here.
#
#dbus=session
# Alternate D-Bus service name. Only use if you are running distinct
# murmurd processes connected to the same D-Bus daemon.
#dbusservice=net.sourceforge.mumble.murmur
# If you want to use ZeroC Ice to communicate with Murmur, you need
# to specify the endpoint to use. Since there is no authentication
# with ICE, you should only use it if you trust all the users who have
# shell access to your machine.
# Please see the ICE documentation on how to specify endpoints.
ice="tcp -h 127.0.0.1 -p 6502"
# Ice primarily uses local sockets. This means anyone who has a
# user account on your machine can connect to the Ice services.
# You can set a plaintext "secret" on the Ice connection, and
# any script attempting to access must then have this secret
# (as context with name "secret").
# Access is split in read (look only) and write (modify)
# operations. Write access always includes read access,
# unless read is explicitly denied (see note below).
#
# Note that if this is uncommented and with empty content,
# access will be denied.
#icesecretread=
icesecretwrite=
# How many login attempts do we tolerate from one IP
# inside a given timeframe before we ban the connection?
# Note that this is global (shared between all virtual servers), and that
# it counts both successfull and unsuccessfull connection attempts.
# Set either Attempts or Timeframe to 0 to disable.
#autobanAttempts = 10
#autobanTimeframe = 120
#autobanTime = 300
# Specifies the file Murmur should log to. By default, Murmur
# logs to the file 'murmur.log'. If you leave this field blank
# on Unix-like systems, Murmur will force itself into foreground
# mode which logs to the console.
#logfile=/data/murmur.log
# If set, Murmur will write its process ID to this file
# when running in daemon mode (when the -fg flag is not
# specified on the command line). Only available on
# Unix-like systems.
#pidfile=
# The below will be used as defaults for new configured servers.
# If you're just running one server (the default), it's easier to
# configure it here than through D-Bus or Ice.
#
# Welcome message sent to clients when they connect.
welcometext="<br />
Bienvenue sur le nouveau Mumble.<br />
Maintenant fini de rire, le premier qui dit un truc <b>naus&eacute;abonde</b> est banni<br />
⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⣀⠴⠖⡛⣩⠿⠿⠿⢷⣿⣾⣷⣀<br />
⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⣼⣧⡣⠖⠋⢀⢀⢀⢀⢀⠈⠉⠙⠺⠢⡀<br />
⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢸⣯⡯⣇⢀⡀⡀⢀⢀⢀⢀⢀⢀⢀⢀⢀⠘⡄<br />
⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⡀⣸⣿⣽⣳⣿⣹⣡⠄⢀⡀⢀⢀⢀⣀⣀⡀⢀⠑⡀<br />
⢀⢀⢀⢀⢀⢀⢀⣀⠠⢀⣿⣿⣿⡿⣿⣷⣿⣿⠅⢀⢛⡴⡿⠿⣶⣄⡒⡚⠛⢈⣰⣀<br />
⢀⢀⢀⢀⢀⠔⠁⠈⠑⡄⠘⢻⡟⣛⡻⣿⣽⠍⢀⠠⢏⣃⣴⢾⡛⢏⠛⠏⢿⢿⢦⡅<br />
⢀⢀⢀⢀⠎⢠⠃⢀⢀⠸⡀⢸⢨⡵⡽⣌⡏⠐⡂⠤⠉⠛⠢⠩⣭⠝⠈⢀⠈⠙⠧⡁<br />
⢀⢀⢀⡌⢀⡈⢀⢀⢀⢀⢃⢸⡄⠃⠣⢸⣗⠰⠂⢀⢀⢀⢀⢀⢀⢀⢀⡀⢀⢀⢀⠐⡄<br />
⢀⢀⢀⢇⢀⡇⢀⢀⢀⢀⠘⣼⠸⡌⢁⣾⣿⣏⣿⡼⣒⢃⣄⠠⡠⡞⠉⠉⢆⢀⢀⢀⢱<br />
⢀⢀⡎⢀⢸⣇⢀⢀⢀⢀⢀⢫⡇⢓⣾⣿⣻⣻⣿⣟⣿⣵⣾⣿⣧⣁⠶⢄⡀⠁⠁⢀⢰<br />
⢀⢀⡇⢀⠈⢻⢀⢀⢀⢀⢀⠈⡁⠈⡽⣟⣿⣯⣯⡿⡏⢮⢭⣟⠛⠛⠻⠳⣾⣗⠲⠤⠜<br />
⢀⢀⢇⢀⢀⣾⢀⢀⢀⢀⢀⢀⠇⢀⣹⢿⣿⣷⣿⣿⣇⢎⠻⣼⣽⣛⡯⡽⠉<br />
⢀⢸⢀⢀⢀⠟⡄⢀⢀⢀⢀⢀⠘⡤⠛⣧⣿⣜⢿⣿⣿⣾⣷⣌⠉⠙⣡⣿⡄⣀<br />
⢠⠛⢀⢀⢀⢰⠇⢀⢀⢀⢀⢀⢀⠘⡰⣻⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⡿⠻⠋⣡⠁<br />
⢸⢀⢀⢀⢀⢀⡧⢀⢀⢀⢀⢀⢀⢀⠘⡇⢻⢏⣿⣽⣿⣟⣿⣿⣿⠟⢀⠠⢎⣉⠊⢰⡀<br />
⠸⢀⢀⢀⢀⢀⠰⠂⢀⢀⢀⢀⢀⢀⢀⣘⡛⢡⡟⢻⣟⡾⠿⢿⠋⢀⢀⢀⠈⡋⠐⢁⢼<br />
⢀⢀⢀⢀⢀⢀⢀⢣⢀⢀⢀⢀⢀⢀⠞⠁⠎⠉⠉⠉⢀⢀⢀⢈⣇⢀⢐⠂⡒⣁⢀⢅⢴⠁<br />
⢀⢀⢀⢀⢀⢀⢀⠈⢂⢀⢀⢀⢀⢀⢀⠘⢀⢀⢀⢀⢀⢀⢀⢀⠿⣀⣞⠛⢺⠁⣏⢹⠃<br />
⢀⢀⢀⢀⢀⢀⢀⢀⢀⠣⡀⢀⢀⢀⢀⢀⢀⢀⢠⢀⢀⢀⠄⠚⠁⠉⠉⠙⠊⠙⠁⠁<br />
⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⠐⢄⡀⢀⠠⠤⠢⣕⠡⠔⠊⠁<br />
⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⢀⠉⠉⠉⠉⠉<br />
"
# Port to bind TCP and UDP sockets to.
port=64738
# Specific IP or hostname to bind to.
# If this is left blank (default), Murmur will bind to all available addresses.
host=0.0.0.0
# Password to join server.
serverpassword=changeme
# Maximum bandwidth (in bits per second) clients are allowed
# to send speech at.
bandwidth=128000
# Maximum number of concurrent clients allowed.
users=100
# Amount of users with Opus support needed to force Opus usage, in percent.
# 0 = Always enable Opus, 100 = enable Opus if it's supported by all clients.
#opusthreshold=100
# Maximum depth of channel nesting. Note that some databases like MySQL using
# InnoDB will fail when operating on deeply nested channels.
#channelnestinglimit=10
# Regular expression used to validate channel names.
# (Note that you have to escape backslashes with \ )
#channelname=[ \\-=\\w\\#\\[\\]\\{\\}\\(\\)\\@\\|]+
# Regular expression used to validate user names.
# (Note that you have to escape backslashes with \ )
#username=[-=\\w\\[\\]\\{\\}\\(\\)\\@\\|\\.]+
# Maximum length of text messages in characters. 0 for no limit.
#textmessagelength=5000
# Maximum length of text messages in characters, with image data. 0 for no limit.
#imagemessagelength=131072
# Allow clients to use HTML in messages, user comments and channel descriptions?
allowhtml=true
# Murmur retains the per-server log entries in an internal database which
# allows it to be accessed over D-Bus/ICE.
# How many days should such entries be kept?
# Set to 0 to keep forever, or -1 to disable logging to the DB.
#logdays=31
# To enable public server registration, the serverpassword must be blank, and
# this must all be filled out.
# The password here is used to create a registry for the server name; subsequent
# updates will need the same password. Don't lose your password.
# The URL is your own website, and only set the registerHostname for static IP
# addresses.
# Only uncomment the 'registerName' parameter if you wish to give your "Root" channel a custom name.
#
#registerName=Mumble Server
#registerPassword=secret
#registerUrl=http://mumble.sourceforge.net/
#registerHostname=
# If this option is enabled, the server will announce its presence via the
# bonjour service discovery protocol. To change the name announced by bonjour
# adjust the registerName variable.
# See http://developer.apple.com/networking/bonjour/index.html for more information
# about bonjour.
#bonjour=True
# If you have a proper SSL certificate, you can provide the filenames here.
# Otherwise, Murmur will create it's own certificate automatically.
#sslCert=
#sslKey=
# The sslCiphers option chooses the cipher suites to make available for use
# in SSL/TLS. This option is server-wide, and cannot be set on a
# per-virtual-server basis.
#
# This option is specified using OpenSSL cipher list notation (see
# https://www.openssl.org/docs/apps/ciphers.html#CIPHER-LIST-FORMAT).
#
# It is recommended that you try your cipher string using 'openssl ciphers <string>'
# before setting it here, to get a feel for which cipher suites you will get.
#
# After setting this option, it is recommend that you inspect your Murmur log
# to ensure that Murmur is using the cipher suites that you expected it to.
#
# Note: Changing this option may impact the backwards compatibility of your
# Murmur server, and can remove the ability for older Mumble clients to be able
# to connect to it.
#sslCiphers=EECDH+AESGCM:AES256-SHA:AES128-SHA
# If Murmur is started as root, which user should it switch to?
# This option is ignored if Murmur isn't started with root privileges.
#uname=
# If this options is enabled, only clients which have a certificate are allowed
# to connect.
#certrequired=False
# If enabled, clients are sent information about the servers version and operating
# system.
sendversion=True
# You can configure any of the configuration options for Ice here. We recommend
# leave the defaults as they are.
# Please note that this section has to be last in the configuration file.
#
[Ice]
Ice.Warn.UnknownProperties=1
Ice.MessageSizeMax=65536

19
roles/murmur-docker/tasks/main.yml
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@ -1,19 +0,0 @@
---
- name: Copy murmur config
copy:
src: murmur
dest: "{{docker_compose_files_folder}}"
- name: Create murmur data folder
file:
dest: /var/lib/murmur
state: directory
- name: Copy murmur database
copy:
src: /backups/murmur/murmur.sqlite
dest: /var/lib/murmur/
force: no
remote_src: yes
- name: Start murmur docker project
docker_compose:
project_src: "{{docker_compose_files_folder}}/murmur"
state: present

24
roles/proxy/defaults/main.yml
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@ -1,24 +0,0 @@
---
# the ip address prefix applied to tun* devices, e.g. assuming that
# the default of 10.50. is used and tun4 is used, the addresses
# 10.50.4.1 and 10.50.4.2 will be used on both nodes; the trailing
# period must be included.
proxy_ssh_ip_prefix: 10.50.
# the name of the private interface which is reachable by other hosts
proxy_private_interface: "" # autodetected if empty
# use 1 for tun1, 10 for tun10 etc
proxy_ssh_tun_index_min: 1
# the ssh proxy user created on all hosts
proxy_ssh_user: sshproxy
# the timeout in seconds when checking urls for internet access
proxy_test_timeout: 5
# the addresses to try calling when checking for internet access
proxy_test_urls:
- https://archlinux.org/
- https://letsencrypt.org/
- http://mirrors.ubuntu.com/

5
roles/proxy/handlers/main.yml
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@ -1,5 +0,0 @@
---
- name: reload sshd
systemd:
name: sshd
state: reloaded

3
roles/proxy/tasks/keepalived.yml
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@ -1,3 +0,0 @@
---
#TODO
- debug: msg="Not Implemented"

63
roles/proxy/tasks/main.yml
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@ -1,63 +0,0 @@
---
- name: Get the internet interface
shell: ip route get 1.1.1.1 | head -n1 | sed -E 's/^.+dev ([^ ]+).+$/\1/'
register: interface_result
changed_when: False
check_mode: False
- name: Set host interface facts
set_fact:
proxy_interface: "{{ interface_result.stdout | trim }}"
- name: Allow ip forwarding
sysctl:
name: net.ipv4.ip_forward
value: 1
sysctl_set: True
reload: True
when: inventory_hostname == tinc_primary_router
- name: Activate masquerade
iptables:
table: nat
chain: POSTROUTING
out_interface: "{{ proxy_interface }}"
jump: MASQUERADE
when: inventory_hostname == tinc_primary_router
- name: Allow packet forwarding from WAN to LAN
iptables:
chain: FORWARD
in_interface: tun0
out_interface: "{{ proxy_interface }}"
jump: ACCEPT
when: inventory_hostname == tinc_primary_router
- name: Check if incoming packets comme from an active connexion
iptables:
chain: FORWARD
in_interface: "{{ proxy_interface }}"
out_interface: tun0
ctstate:
- ESTABLISHED
- RELATED
jump: ACCEPT
when: inventory_hostname == tinc_primary_router
- name: Set up tinc
include_role:
name: tinc
- name: Set up keepalived
include: keepalived.yml
- name: Check for internet access
shell: |-
false \{% for url in proxy_test_urls %}
|| curl -IsSL -m{{ proxy_test_timeout }} {{ url }} \
{% endfor %}
|| false
args:
warn: False
check_mode: False
changed_when: no

52
roles/proxy/tasks/ssh-down.yml
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@ -1,52 +0,0 @@
---
- name: Kill existing tunnel connections
shell: |
CONNECTION_PIDS=$(ps aux | awk '$1 == "{{ proxy_ssh_user }}" && $0 ~ /ssh -N -f/ { print $2 }')
echo $CONNECTION_PIDS | xargs -r kill
echo "$CONNECTION_PIDS" | grep -vE '^$' | wc -l
register: ssh_result
changed_when: ssh_result.stdout_lines | last | int > 0
- name: Remove tunnel interfaces
shell:
cmd: |
bash -s <<'EOF'
TUN_INTERFACE_FILES=$(grep -El '^## sshproxy' /etc/network/interfaces.d/tun*)
IFS=$'\n\t'
for file in $TUN_INTERFACE_FILES; do
interface=$(basename $file)
echo $interface
rm $file
ip link delete $interface
done
EOF
register: tun_result
changed_when: tun_result.stdout_lines | length > 0
- name: Remove tunnel iptables (1/2)
iptables:
state: absent
chain: FORWARD
in_interface: "{{ proxy_interface }}"
out_interface: "{{ item }}"
ctstate:
- RELATED
- ESTABLISHED
jump: ACCEPT
with_items: "{{ tun_result.stdout_lines }}"
when: inventory_hostname == proxy_router_hostname
- name: Remove tunnel iptables (2/2)
iptables:
state: absent
chain: FORWARD
in_interface: "{{ item }}"
out_interface: "{{ proxy_interface }}"
jump: ACCEPT
with_items: "{{ tun_result.stdout_lines }}"
when: inventory_hostname == proxy_router_hostname
- name: Remove authorized keys file
file:
path: "/home/{{ proxy_ssh_user }}/.ssh/authorized_keys"
state: absent

131
roles/proxy/tasks/ssh-up.yml
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@ -1,131 +0,0 @@
---
# All nodes may use the ssh proxy user to connect to any other node
# to use point-to-point tunnelling.
# remove existing interfaces in case of an error so we don't run out of ip addresses
- name: Remove existing tunnel interfaces
include: ssh-down.yml
- name: Add the proxy user
user:
name: "{{ proxy_ssh_user }}"
shell: /bin/false
- name: Allow point-to-point tunnelling for the ssh proxy user
blockinfile:
block: |
# sshproxy start
Match User {{ proxy_ssh_user }}
AllowTcpForwarding yes
PermitTunnel point-to-point
ForceCommand /bin/false
# sshproxy end
dest: "/etc/ssh/sshd_config"
validate: "/usr/sbin/sshd -T -f %s"
notify: reload sshd
- meta: flush_handlers
- name: Create ssh private key
shell: yes '' | ssh-keygen -N ''
args:
chdir: "/home/{{ proxy_ssh_user }}"
creates: "/home/{{ proxy_ssh_user }}/.ssh/id_rsa.pub"
become: True
become_method: su
become_flags: '-s /bin/sh'
become_user: "{{ proxy_ssh_user }}"
- name: Read public key
slurp:
src: "/home/{{ proxy_ssh_user }}/.ssh/id_rsa.pub"
register: public_key_result
- name: Set public key fact
set_fact:
proxy_ssh_public_key: "{{ public_key_result.content | b64decode | trim }}"
- block:
- name: Set authorized keys
authorized_key:
user: "{{ proxy_ssh_user }}"
key: "{{ item }}"
with_items: "{{ hostvars.values() | selectattr('inventory_hostname', 'in', groups['k8s']) | selectattr('proxy_ssh_public_key', 'defined') | map(attribute='proxy_ssh_public_key') | list }}"
- name: Create tunnel interfaces on the router host
shell:
cmd: |
bash -s <<'EOF'
{{ lookup('template', './tunnel.j2') }}
EOF
register: tun_result
with_items: "{{ hostvars.values() | selectattr('inventory_hostname', 'in', groups['k8s']) | selectattr('proxy_inet', '==', False) | map(attribute='inventory_hostname') | list }}"
- name: Set created interfaces fact
set_fact:
proxy_ssh_tunnel_map: "{{ tun_result.results | map(attribute='stdout') | map('from_json') | list }}"
- name: Add tunnel iptables (1/2)
iptables:
chain: FORWARD
in_interface: "{{ proxy_interface }}"
out_interface: "{{ item.interface }}"
ctstate:
- RELATED
- ESTABLISHED
jump: ACCEPT
with_items: "{{ proxy_ssh_tunnel_map }}"
- name: Add tunnel iptables (2/2)
iptables:
chain: FORWARD
in_interface: "{{ item.interface }}"
out_interface: "{{ proxy_interface }}"
jump: ACCEPT
with_items: "{{ proxy_ssh_tunnel_map }}"
when: inventory_hostname == proxy_router_hostname
- block:
- set_fact: proxy_target="{{ ( hostvars[proxy_router_hostname].proxy_ssh_tunnel_map | selectattr('target_hostname', '==', inventory_hostname) | list )[0] }}"
- block:
- shell: "ip route get 169.254.42.42 | head -n1 | sed -E 's/.+ dev ([^ ]+).+/\\1/'"
register: result
- set_fact: proxy_private_interface="{{ result.stdout }}"
when: proxy_private_interface | length == 0
# TODO edit /etc/network/interfaces (?) to apply rules on network up
- name: Create tunnel interface on the target hosts
shell:
cmd: |
bash -s <<'EOF'
echo "## sshproxy" > /etc/network/interfaces.d/{{ proxy_target.interface }}
ip tuntap add mode tun dev {{ proxy_target.interface }}
ip addr add {{ proxy_target.target_ip }}/30 peer {{ proxy_target.router_ip }} dev {{ proxy_target.interface }}
ip link set dev {{ proxy_target.interface }} up
DEFAULT_GATEWAY=$(ip route | awk '$3 == "{{ proxy_private_interface }}" { print $1 }' | cut -d'/' -f1)
ip route add 10.0.0.0/8 via $DEFAULT_GATEWAY dev {{ proxy_private_interface }}
ip route add 169.254.0.0/16 via $DEFAULT_GATEWAY dev {{ proxy_private_interface }}
ip route add 172.16.0.0/12 via $DEFAULT_GATEWAY dev {{ proxy_private_interface }}
ip route add 192.168.0.0/16 via $DEFAULT_GATEWAY dev {{ proxy_private_interface }}
ip route replace default via {{ proxy_target.target_ip }}
EOF
- name: Establish the SSH tunnel
shell: |
ssh -N -f \
-w {{ proxy_target.interface_id }}:{{ proxy_target.interface_id }} \
-o StrictHostKeyChecking=no \
-o UserKnownHostsFile=/dev/null \
{{ hostvars[proxy_router_hostname]['ansible_' + proxy_private_interface].ipv4.address }} &
echo $!
become: True
become_method: su
become_flags: '-s /bin/sh'
become_user: "{{ proxy_ssh_user }}"
when: inventory_hostname in hostvars[proxy_router_hostname].proxy_ssh_tunnel_map | map(attribute='target_hostname') | list

40
roles/proxy/templates/tunnel.j2
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@ -1,40 +0,0 @@
#!/bin/bash
for i in `seq {{ proxy_ssh_tun_index_min }} 255`; do
interface=tun${i}
file=/etc/network/interfaces.d/$interface
ln -s /dev/null "$file" 2>/dev/null
if [[ $? -eq 0 ]]; then
INTERFACE_ID=$i
IP_SELF={{ proxy_ssh_ip_prefix }}${INTERFACE_ID}.2
IP_PEER={{ proxy_ssh_ip_prefix }}${INTERFACE_ID}.1
tmp=$(mktemp)
cat <<EOF2 | sed -E 's/^ {8}//' | tee "$tmp" >/dev/null
## sshproxy
#{ "router_hostname": "{{ ansible_hostname }}",
# "router_ip": "$IP_SELF",
# "target_hostname": "{{ item }}",
# "target_ip": "$IP_PEER",
# "interface_id": $INTERFACE_ID,
# "interface": "$interface"
#}
EOF2
mv -f "$tmp" "$file"
break
fi
done
if [[ -z "$INTERFACE_ID" ]]; then
echo "ERR could not create tunnel interface" >&2
exit 1
fi
set -e
ip tuntap add mode tun dev $interface
ip addr add $IP_SELF/30 peer $IP_PEER dev $interface
ip link set dev $interface up
grep -E "^#" "$file" | grep -vE "^##" | sed -E "s/^#//"

9
roles/tinc/defaults/main.yml
View file

@ -1,9 +0,0 @@
---
netname: meshvpn
scw_private_domain: priv.cloud.scaleway.com
tinc_primary_router: master1
tinc_route_default_ip: 192.168.66.1
tinc_route_get_ip: 169.254.42.42
vpn_interface: tun0
vpn_netmask: 255.255.255.0
vpn_subnet_cidr_netmask: 32

14
roles/tinc/handlers/main.yml
View file

@ -1,14 +0,0 @@
---
- name: restart tinc
systemd:
name: "{{ item }}"
state: restarted
with_items:
- tinc
- name: reload tinc
systemd:
name: "{{ item }}"
state: reloaded
with_items:
- tinc

141
roles/tinc/tasks/main.yml
View file

@ -1,141 +0,0 @@
---
- name: Install tinc
apt:
name: tinc
state: latest
- name: Ensure tinc netname directory exists
file:
path: /etc/tinc/{{ netname }}/hosts
recurse: True
state: directory
- name: Create /etc/tinc/nets.boot file from template
template:
src: nets.boot.j2
dest: /etc/tinc/nets.boot
notify:
- restart tinc
- name: Ensure tinc.conf contains connection to all other nodes
template:
src: tinc.conf.j2
dest: /etc/tinc/{{ netname }}/tinc.conf
notify:
- restart tinc
- reload tinc
- name: Create tinc-up file
template:
src: tinc-up.j2
dest: /etc/tinc/{{ netname }}/tinc-up
mode: 0755
notify:
- restart tinc
- name: Create tinc-down file
template:
src: tinc-down.j2
dest: /etc/tinc/{{ netname }}/tinc-down
mode: 0755
notify:
- restart tinc
- name: Ensure tinc hosts file binds to scaleway dns address
block:
- name: Gather Scaleway instance ID
shell: "/usr/local/bin/scw-metadata ID"
register: scw_id
changed_when: no
- lineinfile:
dest: /etc/tinc/{{ netname }}/hosts/{{ inventory_hostname }}
line: "Address = {{ scw_id.stdout }}.{{ scw_private_domain }}"
create: yes
notify:
- restart tinc
when: tinc_ignore_scaleway_dns | default(False) | bool == False
- name: Ensure tinc hosts file binds to physical ip address
lineinfile:
dest: /etc/tinc/{{ netname }}/hosts/{{ inventory_hostname }}
line: |-
Address = {{ ansible_eth0.ipv4.address }}
create: yes
notify:
- restart tinc
when: tinc_ignore_scaleway_dns | default(False) | bool == True
- name: Ensure subnet ip address is properly set in tinc host file
lineinfile:
dest: /etc/tinc/{{ netname }}/hosts/{{ inventory_hostname }}
line: "Subnet = {{ vpn_ip }}/{{ vpn_subnet_cidr_netmask }}"
create: yes
notify:
- restart tinc
- name: Check whether /etc/tinc/netname/hosts/inventory_hostname contains "-----END RSA PUBLIC KEY-----"
command: awk '/^-----END RSA PUBLIC KEY-----$/' /etc/tinc/{{ netname }}/hosts/{{ inventory_hostname }}
changed_when: "public_key.stdout != '-----END RSA PUBLIC KEY-----'"
register: public_key
# this is necessary because the public key will not be generated (non-interactively) if the private key already exists
- name: Delete private key and regenerate keypair if public key is absent from tinc hosts file
file:
path: /etc/tinc/{{ netname }}/rsa_key.priv
state: absent
when: public_key.changed
- name: Create tinc private key (and append public key to tincd hosts file)
shell: tincd -n {{ netname }} -K4096
args:
creates: /etc/tinc/{{ netname }}/rsa_key.priv
notify:
- restart tinc
- block:
- name: Fetch tinc hosts file after key creation
fetch:
src: /etc/tinc/{{ netname }}/hosts/{{ inventory_hostname }}
dest: fetch/{{ inventory_hostname }}
flat: yes
changed_when: false
- name: Sync the fetched tinc hosts files on each host
synchronize:
src: fetch/
dest: /etc/tinc/{{ netname }}/hosts/
use_ssh_args: yes
notify:
- reload tinc
always:
- name: Remove fetched files
local_action:
module: file
path: fetch
state: absent
run_once: True
changed_when: false
- meta: flush_handlers
- name: Start tinc on boot
systemd:
name: tinc@{{ netname }}
enabled: yes
state: started
- name: Ensure tun0 exists
shell: "ip a s"
register: result
until: result.stdout.find("tun0") != -1
retries: 200
delay: 10
changed_when: False
- name: Add nodes to /etc/hosts (ansible_inventory resolves to vpn_ip)
lineinfile: dest=/etc/hosts regexp='.*{{ item }}$' line="{{ hostvars[item].vpn_ip }} {{item}}" state=present
when: hostvars[item].vpn_ip is defined
with_items: "{{ play_hosts }}"

1
roles/tinc/templates/nets.boot.j2
View file

@ -1 +0,0 @@
{{ netname }}

2
roles/tinc/templates/tinc-down.j2
View file

@ -1,2 +0,0 @@
#!/bin/sh
ifconfig {{ vpn_interface }} down

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