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nixos/restic: rename s3CredentialsFile to environmentFile

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This is done as the s3CredentialsFile specifies the environmentFile
for the systemd service, which can be used for more than just s3.

Co-authored-by: Cole Helbling <cole.e.helbling@outlook.com>
This commit is contained in:
eyjhb 2021-08-28 15:17:52 +02:00 committed by Cole Helbling
parent cdb3a5613e
commit 75d64a336b
1 changed files with 15 additions and 3 deletions
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18
nixos/modules/services/backup/restic.nix
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@ -11,7 +11,7 @@ in
description = ''
Periodic backups to create with Restic.
'';
type = types.attrsOf (types.submodule ({ name, ... }: {
type = types.attrsOf (types.submodule ({ config, name, ... }: {
options = {
passwordFile = mkOption {
type = types.str;
@ -21,6 +21,17 @@ in
example = "/etc/nixos/restic-password";
};
environmentFile = mkOption {
type = with types; nullOr str;
# added on 2021-08-28, s3CredentialsFile should
# be removed in the future (+ remember the warning)
default = config.s3CredentialsFile;
description = ''
file containing the credentials to access the repository, in the
format of an EnvironmentFile as described by systemd.exec(5)
'';
};
s3CredentialsFile = mkOption {
type = with types; nullOr str;
default = null;
@ -212,6 +223,7 @@ in
};
config = {
warnings = mapAttrsToList (n: v: "services.restic.backups.${n}.s3CredentialsFile is deprecated, please use services.restic.backups.${n}.environmentFile instead.") (filterAttrs (n: v: v.s3CredentialsFile != null) config.services.restic.backups);
systemd.services =
mapAttrs' (name: backup:
let
@ -251,8 +263,8 @@ in
RuntimeDirectory = "restic-backups-${name}";
CacheDirectory = "restic-backups-${name}";
CacheDirectoryMode = "0700";
} // optionalAttrs (backup.s3CredentialsFile != null) {
EnvironmentFile = backup.s3CredentialsFile;
} // optionalAttrs (backup.environmentFile != null) {
EnvironmentFile = backup.environmentFile;
};
} // optionalAttrs (backup.initialize || backup.dynamicFilesFrom != null) {
preStart = ''