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|
{
lib,
pkgs,
config,
...
}:
let
inherit (lib)
maintainers
mapAttrs'
mkEnableOption
mkOption
nameValuePair
optionalString
types
;
mkSystemdService =
name: cfg:
nameValuePair "gitwatch-${name}" (
let
getvar = flag: var: optionalString (cfg."${var}" != null) "${flag} ${cfg."${var}"}";
branch = getvar "-b" "branch";
remote = getvar "-r" "remote";
message = getvar "-m" "message";
in
rec {
inherit (cfg) enable;
after = [ "network-online.target" ];
wants = after;
wantedBy = [ "multi-user.target" ];
description = "gitwatch for ${name}";
path = with pkgs; [
gitwatch
git
openssh
];
script = ''
if [ -n "${cfg.remote}" ] && ! [ -d "${cfg.path}" ]; then
git clone ${branch} "${cfg.remote}" "${cfg.path}"
fi
gitwatch ${remote} ${message} ${branch} ${cfg.path}
'';
serviceConfig.User = cfg.user;
}
);
in
{
options.services.gitwatch = mkOption {
description = ''
A set of git repositories to watch for. See
[gitwatch](https://github.com/gitwatch/gitwatch) for more.
'';
default = { };
example = {
my-repo = {
enable = true;
user = "user";
path = "/home/user/watched-project";
remote = "git@github.com:me/my-project.git";
message = "Auto-commit by gitwatch on %d";
};
disabled-repo = {
enable = false;
user = "user";
path = "/home/user/disabled-project";
remote = "git@github.com:me/my-old-project.git";
branch = "autobranch";
};
};
type =
with types;
attrsOf (submodule {
options = {
enable = mkEnableOption "watching for repo";
path = mkOption {
description = "The path to repo in local machine";
type = str;
};
user = mkOption {
description = "The name of services's user";
type = str;
default = "root";
};
remote = mkOption {
description = "Optional url of remote repository";
type = nullOr str;
default = null;
};
message = lib.mkOption {
description = "Optional text to use in as commit message; all occurrences of `%d` will be replaced by formatted date/time";
type = nullOr str;
default = null;
};
branch = mkOption {
description = "Optional branch in remote repository";
type = nullOr str;
default = null;
};
};
});
};
config.systemd.services = mapAttrs' mkSystemdService config.services.gitwatch;
meta.maintainers = with maintainers; [
shved
zareix
];
}
|
