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hosts/plover: add application data for backup

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This commit is contained in:
Gabriel Arazas 2022-12-11 18:10:57 +08:00
parent aedd3f7a15
commit 582393da5e
1 changed files with 60 additions and 31 deletions
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91
hosts/plover/default.nix
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@ -343,39 +343,68 @@ in
# Of course, what is a server without a backup? A professionally-handled # Of course, what is a server without a backup? A professionally-handled
# production system so we can act like one. # production system so we can act like one.
services.borgbackup.jobs.host-backup = let services.borgbackup.jobs =
patterns = [ let
config.sops.secrets."plover/borg/patterns/keys".path jobCommonSettings = { patternFiles ? [ ], patterns ? [ ], paths ? [ ] }: {
]; inherit paths;
in { compression = "zstd,11";
compression = "zstd,11"; dateFormat = "+%F-%H-%M-%S-%z";
dateFormat = "+%F-%H-%M-%S-%z"; doInit = true;
doInit = true; encryption = {
encryption = { mode = "repokey-blake2";
mode = "repokey-blake2"; passCommand = "cat ${config.sops.secrets."plover/borg/password".path}";
passCommand = "cat ${config.sops.secrets."plover/borg/password".path}"; };
}; extraCreateArgs =
extraCreateArgs = lib.concatStringsSep " " let
(builtins.map (patternFile: "--patterns-from ${patternFile}") patterns); args = [
extraInitArgs = "--make-parent-dirs"; (lib.concatStringsSep " "
# We're setting it since it is required plus we're replacing all of them (builtins.map (patternFile: "--patterns-from ${lib.escapeShellArg patternFile}") patternFiles))
# with patterns anyways. (lib.concatStringsSep " "
paths = []; (builtins.map (pattern: "--pattern ${lib.escapeShellArg pattern}") patterns))
persistentTimer = true; ];
preHook = '' in
extraCreateArgs="$extraCreateArgs --stats" lib.concatStringsSep " " args;
''; extraInitArgs = "--make-parent-dirs";
prune = { # We're setting it since it is required plus we're replacing all of them
keep = { # with patterns anyways.
weekly = 4; persistentTimer = true;
monthly = 12; preHook = ''
yearly = 6; extraCreateArgs="$extraCreateArgs --stats"
'';
prune.keep = {
weekly = 4;
monthly = 12;
yearly = 6;
};
repo = "cr6pf13r@cr6pf13r.repo.borgbase.com:repo";
startAt = "monthly";
environment.BORG_RSH = "ssh -i ${config.sops.secrets."plover/ssh-key".path}";
}; };
in
{
# Backup for host-specific files. They don't change much so it is
# acceptable for it to be backed up monthly.
host-backup = jobCommonSettings {
patternFiles = [
config.sops.secrets."plover/borg/patterns/keys".path
];
};
# Backups for various services.
services-backup = jobCommonSettings
{
paths = [
# Vaultwarden
"/var/lib/bitwarden_rs"
# Gitea
config.services.gitea.dump.backupDir
# PostgreSQL database dumps
config.services.postgresqlBackup.location
];
} // { startAt = "weekly"; };
}; };
repo = "cr6pf13r@cr6pf13r.repo.borgbase.com:repo";
startAt = "monthly";
environment.BORG_RSH = "ssh -i ${config.sops.secrets."plover/ssh-key".path}";
};
programs.ssh.extraConfig = '' programs.ssh.extraConfig = ''
Host *.repo.borgbase.com Host *.repo.borgbase.com