From af2753507d65e01d088161122ce5663c181a46aa Mon Sep 17 00:00:00 2001 From: lassulus Date: Sat, 25 Aug 2018 16:54:13 +0200 Subject: add konsens module --- krebs/3modules/default.nix | 1 + krebs/3modules/konsens.nix | 80 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 81 insertions(+) create mode 100644 krebs/3modules/konsens.nix (limited to 'krebs/3modules') diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix index afc96e9ee..833349769 100644 --- a/krebs/3modules/default.nix +++ b/krebs/3modules/default.nix @@ -26,6 +26,7 @@ let ./iana-etc.nix ./iptables.nix ./kapacitor.nix + ./konsens.nix ./monit.nix ./newsbot-js.nix ./nixpkgs.nix diff --git a/krebs/3modules/konsens.nix b/krebs/3modules/konsens.nix new file mode 100644 index 000000000..47316d5d6 --- /dev/null +++ b/krebs/3modules/konsens.nix @@ -0,0 +1,80 @@ +{ config, lib, pkgs, ... }: + +with import ; + +let + cfg = config.krebs.konsens; + + out = { + options.krebs.konsens = api; + config = lib.mkIf cfg.enable imp; + }; + + api = { + enable = mkEnableOption "git konsens finder"; + repos = mkOption { + type = types.attrsOf (types.submodule ({ config, ...}: { + options = { + url = mkOption { + type = types.str; + default = "git@localhost:${config._module.args.name}"; + }; + branchesToCheck = mkOption { + type = types.listOf types.str; + default = [ "lassulus" "makefu" "tv" ]; + }; + target = mkOption { + type = types.str; + default = "master"; + }; + timerConfig = mkOption { + type = types.attrsOf types.str; + default = { + OnCalendar = "*:00,15,30,45"; + }; + }; + }; + })); + }; + }; + + imp = { + users.users.konsens = rec { + name = "konsens"; + uid = genid name; + home = "/var/lib/konsens"; + createHome = true; + }; + + systemd.timers = mapAttrs' (name: repo: + nameValuePair "konsens-${name}" { + description = "konsens timer"; + wantedBy = [ "timers.target" ]; + timerConfig = repo.timerConfig; + } + ) cfg.repos; + + systemd.services = mapAttrs' (name: repo: + nameValuePair "konsens-${name}" { + after = [ "network.target" "secret.service" ]; + path = [ pkgs.git ]; + restartIfChanged = false; + serviceConfig = { + Type = "simple"; + PermissionsStartOnly = true; + ExecStart = pkgs.writeDash "konsens-${name}" '' + if ! test -e ${name}; then + git clone ${repo.url} ${name} + fi + cd ${name} + git fetch origin + git push origin $(git merge-base ${concatMapStringsSep " " (branch: "origin/${branch}") repo.branchesToCheck}):refs/heads/master + ''; + WorkingDirectory = /var/lib/konsens; + User = "konsens"; + }; + } + ) cfg.repos; + }; + +in out -- cgit v1.2.3