backup nextcloud and hedgedoc database using borgmatic

expose database passwords using agenix
install lsof and parted
This commit is contained in:
Pim Kunis 2024-01-06 20:17:45 +01:00
parent fc2da07613
commit 97fc20e251
5 changed files with 30 additions and 8 deletions

View file

@ -110,6 +110,8 @@
tree
file
tcpdump
lsof
parted
];

View file

@ -23,6 +23,17 @@ let
unknown_unencrypted_repo_access_is_ok: true
before_everything:
- ${beforeEverything}/bin/beforeEverything
postgresql_databases:
- name: nextcloud
hostname: lewis.dmz
username: nextcloud
password: ''${NEXTCLOUD_DATABASE_PASSWORD}
format: tar
- name: hedgedoc
hostname: lewis.dmz
username: hedgedoc
password: ''${HEDGEDOC_DATABASE_PASSWORD}
format: tar
'';
};
in
@ -63,17 +74,16 @@ in
};
config = lib.mkIf cfg.enable {
environment.systemPackages = with pkgs; [ borgbackup ];
environment.systemPackages = with pkgs; [ borgbackup postgresql ];
# Converted from:
# https://github.com/borgmatic-collective/borgmatic/tree/84823dfb912db650936e3492f6ead7e0e0d32a0f/sample/systemd
systemd.services.borgmatic = {
description = "borgmatic backup";
wants = [ "network-online.target" ];
after = [ "network-online.target" ];
unitConfig = {
ConditionACPower = true;
};
unitConfig.ConditionACPower = true;
preStart = "${pkgs.coreutils}/bin/sleep 10s";
path = with pkgs; [ postgresql ];
serviceConfig = {
Type = "oneshot";
@ -84,9 +94,9 @@ in
IOWeight = 100;
Restart = "no";
LogRateLimitIntervalSec = 0;
EnvironmentFile = config.age.secrets."database_passwords.env".path;
};
preStart = "${pkgs.coreutils}/bin/sleep 1m";
script = "${pkgs.systemd}/bin/systemd-inhibit --who=\"borgmatic\" --what=\"sleep:shutdown\" --why=\"Prevent interrupting scheduled backup\" ${pkgs.borgmatic}/bin/borgmatic --verbosity -2 --syslog-verbosity 1 -c ${borgmaticConfig}";
};
@ -99,5 +109,9 @@ in
RandomizedDelaySec = "3h";
};
};
age.secrets."database_passwords.env" = {
file = ../secrets/database_passwords.env.age;
};
};
}

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@ -0,0 +1,5 @@
age-encryption.org/v1
-> ssh-ed25519 aqswPA nsjKPakYuFVxfbJkPKnhqPytMz07KIT32xgJpiuaRD0
fv+HZdDb1Evy0LIA5sFMFx+KUbAF7jJojrQXMSSmNAo
--- zJOYXheC2OupvfQNtDfcUCkVMg3TqJQEFjTfAwyi/Pw
¼¬Î°‡<EFBFBD>¨×¶†¡£‰¹maåJ^¤ˆ•€UZÂ>¬f±ââ÷@¨•¤‰÷òmÎG¨`ðrOY2‰#‡ÜŽ¼oΙþ‡= åSƒî_.ô¼MÅa3ŸL<C5B8>ÉÈüçcB·t§ÜËZ× Žç5 c•ä0Á=ŽLK¢¥ +!cu<63>t«Rƒà¥U2îŸ6½ßª½)<13>ƒ¯fPÚ³AU«¤

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@ -28,6 +28,7 @@ let
encryptedFiles = [
"lewis_host_ed25519.age"
"lewis_user_ed25519.age"
"database_passwords.env.age"
];
};
};