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Configure Monit on all hosts

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This commit is contained in:
Paul-Henri Froidmont 2021-12-27 05:28:51 +01:00
parent 8d31683aa0
commit 5f36ab8644
Signed by: phfroidmont
GPG key ID: BE948AFD7E7873BE
6 changed files with 110 additions and 20 deletions
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43
profiles/backend.nix
View file

@ -9,6 +9,7 @@
../modules/synapse.nix
../modules/nextcloud.nix
../modules/custom-backup-job.nix
../modules/custom-monit.nix
../modules/dokuwiki.nix
../modules/website-marie.nix
];
@ -22,12 +23,35 @@
services.custom-backup-job = {
additionalPaths = [ "/var/lib/nextcloud/config" ];
readWritePaths = [ "/nix/var/data/murmur" ];
preHook = "cp /var/lib/murmur/murmur.sqlite /nix/var/data/murmur/murmur.sqlite";
readWritePaths = [ "/nix/var/data/murmur" "/nix/var/data/backup/" ];
preHook = ''
cp /var/lib/murmur/murmur.sqlite /nix/var/data/murmur/murmur.sqlite
'';
postHook = ''
touch /nix/var/data/backup/backup-ok
'';
startAt = "03:30";
sshKey = config.sops.secrets.borgSshKey.path;
};
services.custom-monit.additionalConfig = ''
check file nextcloud-data-mounted with path /var/lib/nextcloud/data/index.html
start = "${pkgs.systemd}/bin/systemctl start nextcloud-data-sshfs.service"
check host jellyfin with address jellyfin.banditlair.com
if failed port 443 protocol https with timeout 20 seconds then alert
check host stb with address www.societe-de-tir-bertrix.com
if failed port 443 protocol https with timeout 20 seconds then alert
check host transmission with address transmission.banditlair.com
if failed
port 443
protocol https
status = 401
with timeout 20 seconds
then alert
'';
networking.interfaces.enp1s0 = {
useDHCP = true;
ipv4 = {
@ -43,19 +67,4 @@
networking.firewall.allowedTCPPorts = [ 80 443 64738 ];
networking.firewall.allowedUDPPorts = [ 64738 ];
services.monit = {
enable = true;
config = ''
set daemon 30
with start delay 90
set httpd
port 2812
use address 127.0.0.1
allow localhost
check file nextcloud-data-mounted with path /var/lib/nextcloud/data/index.html
start = "${pkgs.systemd}/bin/systemctl start nextcloud-data-sshfs.service"
'';
};
}

4
profiles/db.nix
View file

@ -6,6 +6,7 @@
../modules/openssh.nix
../modules/postgresql.nix
../modules/custom-backup-job.nix
../modules/custom-monit.nix
];
networking.firewall.interfaces."enp7s0".allowedTCPPorts = [ 5432 ];
@ -18,11 +19,12 @@
};
services.custom-backup-job = {
readWritePaths = [ "/nix/var/data/postgresql" ];
readWritePaths = [ "/nix/var/data/postgresql" "/nix/var/data/backup/" ];
preHook = ''
${pkgs.postgresql_12}/bin/pg_dump -U synapse synapse > /nix/var/data/postgresql/synapse.dmp
${pkgs.postgresql_12}/bin/pg_dump -U nextcloud nextcloud > /nix/var/data/postgresql/nextcloud.dmp
'';
postHook = "touch /nix/var/data/backup/backup-ok";
startAt = "03:00";
sshKey = config.sops.secrets.borgSshKey.path;
};

13
profiles/storage.nix
View file

@ -11,6 +11,7 @@
../modules/monero.nix
../modules/torrents.nix
../modules/custom-backup-job.nix
../modules/custom-monit.nix
];
sops.secrets = {
@ -45,7 +46,19 @@
services.custom-backup-job = {
readWritePaths = [ "/nix/var/data/backup" ];
preHook = "${pkgs.docker}/bin/docker exec stb-mariadb sh -c 'mysqldump -u stb -pstb stb' > /nix/var/data/backup/stb_mariadb.sql";
postHook = "touch /nix/var/data/backup/backup-ok";
startAt = "04:00";
sshKey = config.sops.secrets.borgSshKey.path;
};
services.custom-monit.additionalConfig = ''
check host nextcloud with address cloud.banditlair.com
if failed port 443 protocol https with timeout 20 seconds then alert
check host anderia-wiki with address anderia.banditlair.com
if failed port 443 protocol https with timeout 20 seconds then alert
check host arkadia-wiki with address arkadia.banditlair.com
if failed port 443 protocol https with timeout 20 seconds then alert
check host website-marie with address osteopathie.froidmont.org
if failed port 443 protocol https with timeout 20 seconds then alert
'';
}