forked from DGNum/infrastructure
73 lines
1.5 KiB
Nix
73 lines
1.5 KiB
Nix
{
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config,
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pkgs,
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lib,
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meta,
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nodeMeta,
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...
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}:
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let
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inherit (lib)
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concatStringsSep
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mkEnableOption
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mkForce
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mkIf
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;
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emails = concatStringsSep ", " (
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builtins.map (name: meta.organization.members.${name}.email) (
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builtins.foldl' (
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admins: group: admins ++ meta.organization.groups.${group}
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) nodeMeta.admins nodeMeta.adminGroups
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)
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);
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cfg = config.dgn-notify;
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in
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{
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options.dgn-notify = {
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enable = mkEnableOption "DGNum email notification cli" // {
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default = true;
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};
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};
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config = mkIf cfg.enable {
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services.mail.sendmailSetuidWrapper.group = mkForce "mail";
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users.groups.mail = { };
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programs.msmtp = {
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enable = true;
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setSendmail = true;
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accounts.default = {
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tls = true;
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tls_starttls = false;
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port = 465;
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auth = true;
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host = "kurisu.lahfa.xyz";
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from = "noreply@infra.dgnum.eu";
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user = "web-services@infra.dgnum.eu";
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passwordeval = "cat ${config.age.secrets.mail.path}";
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};
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};
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services.systemd-notify = {
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enable = true;
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command = builtins.toString (
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pkgs.writeShellScript "sendmail" ''
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${pkgs.msmtp}/bin/sendmail -i -t <<ERRMAIL
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To: admins+monitoring@dgnum.eu, ${emails}
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Subject: [$HOSTNAME] Systemd failure: $1
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Content-Transfer-Encoding: 8bit
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Content-Type: text/plain; charset=UTF-8
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$(systemctl status --full "$1")
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ERRMAIL
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''
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);
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};
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age-secrets.sources = [ ./. ];
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};
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}
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