Merge remote-tracking branch 'lass/master'

40 files changed, 270 insertions, 315 deletions

diff --git a/lass/1systems/blue/config.nix b/lass/1systems/blue/config.nix
index a84bb37f6..a287f548b 100644
--- a/lass/1systems/blue/config.nix
+++ b/lass/1systems/blue/config.nix
@@ -8,21 +8,29 @@ with import <stockholm/lib>;
     <stockholm/lass/2configs/exim-retiolum.nix>
 
     <stockholm/lass/2configs/blue.nix>
+    <stockholm/lass/2configs/syncthing.nix>
   ];
 
   krebs.build.host = config.krebs.hosts.blue;
 
+  krebs.syncthing.folders = [
+    { id = "contacts"; path = "/home/lass/contacts"; peers = [ "mors" "blue" "green" "phone" ]; }
+  ];
+  lass.ensure-permissions = [
+    { folder = "/home/lass/contacts"; owner = "lass"; group = "syncthing"; }
+  ];
+
   environment.shellAliases = {
     deploy = pkgs.writeDash "deploy" ''
       set -eu
       export SYSTEM="$1"
-      $(nix-build $HOME/stockholm/lass/krops.nix --no-out-link --argstr name "$SYSTEM" -A deploy)
+      $(nix-build $HOME/sync/stockholm/lass/krops.nix --no-out-link --argstr name "$SYSTEM" -A deploy)
     '';
   };
 
   networking.nameservers = [ "1.1.1.1" ];
 
-  lass.restic = genAttrs [
+  services.restic.backups = genAttrs [
     "daedalus"
     "icarus"
     "littleT"
@@ -30,20 +38,19 @@ with import <stockholm/lib>;
     "shodan"
     "skynet"
   ] (dest: {
-    dirs = [
-      "/home/"
-      "/var/lib"
+    initialize = true;
+    extraOptions = [
+      "sftp.command='ssh backup@${dest}.r -i ${config.krebs.build.host.ssh.privkey.path} -s sftp'"
     ];
+    repository = "sftp:backup@${dest}.r:/backups/blue";
     passwordFile = (toString <secrets>) + "/restic/${dest}";
-    repo = "sftp:backup@${dest}.r:/backups/blue";
-    extraArguments = [
-      "sftp.command='ssh backup@${dest}.r -i ${config.krebs.build.host.ssh.privkey.path} -s sftp'"
+    timerConfig = { OnCalendar = "00:05"; RandomizedDelaySec = "5h"; };
+    paths = [
+      "/home/"
+      "/var/lib"
     ];
-    timerConfig = {
-      OnCalendar = "00:05";
-      RandomizedDelaySec = "5h";
-    };
   });
+
   time.timeZone = "Europe/Berlin";
   users.users.mainUser.openssh.authorizedKeys.keys = [ config.krebs.users.lass-android.pubkey ];
 }
diff --git a/lass/1systems/blue/physical.nix b/lass/1systems/blue/physical.nix
index 7499ff723..b6aa3a894 100644
--- a/lass/1systems/blue/physical.nix
+++ b/lass/1systems/blue/physical.nix
@@ -4,5 +4,4 @@
   ];
   boot.isContainer = true;
   networking.useDHCP = false;
-  environment.variables.NIX_REMOTE = "daemon";
 }
diff --git a/lass/1systems/blue/source.nix b/lass/1systems/blue/source.nix
index a52771a4d..21f3a8bd5 100644
--- a/lass/1systems/blue/source.nix
+++ b/lass/1systems/blue/source.nix
@@ -1,20 +1,14 @@
 { lib, pkgs, ... }:
 {
   nixpkgs = lib.mkForce {
-    derivation = let
-      rev = (lib.importJSON ../../../krebs/nixpkgs.json).rev;
-      sha256 = (lib.importJSON ../../../krebs/nixpkgs.json).sha256;
-    in ''
-      with import (builtins.fetchTarball {
-        url = "https://github.com/nixos/nixpkgs/archive/${rev}.tar.gz";
-        sha256 = "${sha256}";
-      }) {};
-      pkgs.fetchFromGitHub {
+    file = {
+      path = toString (pkgs.fetchFromGitHub {
         owner = "nixos";
         repo = "nixpkgs";
-        rev = "${rev}";
-        sha256 = "${sha256}";
-      }
-    '';
+        rev = (lib.importJSON ../../../krebs/nixpkgs.json).rev;
+        sha256 = (lib.importJSON ../../../krebs/nixpkgs.json).sha256;
+      });
+      useChecksum = true;
+    };
   };
 }
diff --git a/lass/1systems/daedalus/physical.nix b/lass/1systems/daedalus/physical.nix
index 33a0cb473..d10ced7da 100644
--- a/lass/1systems/daedalus/physical.nix
+++ b/lass/1systems/daedalus/physical.nix
@@ -11,6 +11,10 @@
       fsType = "btrfs";
       options = ["defaults" "noatime" "ssd" "compress=lzo"];
     };
+    "/backups" = {
+      device = "/dev/pool/backup";
+      fsType = "ext4";
+    };
   };
 
   services.udev.extraRules = ''
diff --git a/lass/1systems/green/config.nix b/lass/1systems/green/config.nix
new file mode 100644
index 000000000..6ae157e38
--- /dev/null
+++ b/lass/1systems/green/config.nix
@@ -0,0 +1,28 @@
+with import <stockholm/lib>;
+{ config, lib, pkgs, ... }:
+{
+  imports = [
+    <stockholm/lass>
+    <stockholm/lass/2configs>
+    <stockholm/lass/2configs/retiolum.nix>
+    <stockholm/lass/2configs/exim-retiolum.nix>
+    <stockholm/lass/2configs/mail.nix>
+
+    #<stockholm/lass/2configs/blue.nix>
+    <stockholm/lass/2configs/syncthing.nix>
+  ];
+
+  krebs.build.host = config.krebs.hosts.green;
+
+  krebs.syncthing.folders = [
+    { id = "contacts"; path = "/home/lass/contacts"; peers = [ "mors" "blue" "green" "phone" ]; }
+  ];
+  lass.ensure-permissions = [
+    { folder = "/home/lass/contacts"; owner = "lass"; group = "syncthing"; }
+  ];
+
+
+  #networking.nameservers = [ "1.1.1.1" ];
+
+  #time.timeZone = "Europe/Berlin";
+}
diff --git a/lass/1systems/green/physical.nix b/lass/1systems/green/physical.nix
new file mode 100644
index 000000000..b6aa3a894
--- /dev/null
+++ b/lass/1systems/green/physical.nix
@@ -0,0 +1,7 @@
+{
+  imports = [
+    ./config.nix
+  ];
+  boot.isContainer = true;
+  networking.useDHCP = false;
+}
diff --git a/lass/1systems/green/source.nix b/lass/1systems/green/source.nix
new file mode 100644
index 000000000..21f3a8bd5
--- /dev/null
+++ b/lass/1systems/green/source.nix
@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+{
+  nixpkgs = lib.mkForce {
+    file = {
+      path = toString (pkgs.fetchFromGitHub {
+        owner = "nixos";
+        repo = "nixpkgs";
+        rev = (lib.importJSON ../../../krebs/nixpkgs.json).rev;
+        sha256 = (lib.importJSON ../../../krebs/nixpkgs.json).sha256;
+      });
+      useChecksum = true;
+    };
+  };
+}
diff --git a/lass/1systems/icarus/config.nix b/lass/1systems/icarus/config.nix
index d2d4bd3eb..06b1e7366 100644
--- a/lass/1systems/icarus/config.nix
+++ b/lass/1systems/icarus/config.nix
@@ -17,6 +17,9 @@
     <stockholm/lass/2configs/backup.nix>
     <stockholm/lass/2configs/wine.nix>
     <stockholm/lass/2configs/blue-host.nix>
+    <stockholm/lass/2configs/syncthing.nix>
+    <stockholm/lass/2configs/nfs-dl.nix>
+    <stockholm/lass/2configs/prism-share.nix>
   ];
 
   krebs.build.host = config.krebs.hosts.icarus;
diff --git a/lass/1systems/icarus/physical.nix b/lass/1systems/icarus/physical.nix
index 6cc77a47d..d764dabc1 100644
--- a/lass/1systems/icarus/physical.nix
+++ b/lass/1systems/icarus/physical.nix
@@ -17,4 +17,6 @@
     SUBSYSTEM=="net", ATTR{address}=="00:24:d7:f0:a0:0c", NAME="wl0"
     SUBSYSTEM=="net", ATTR{address}=="f0:de:f1:71:cb:35", NAME="et0"
   '';
+
+  services.thinkfan.enable = true;
 }
diff --git a/lass/1systems/littleT/config.nix b/lass/1systems/littleT/config.nix
index 7fe143c3c..eee23ee60 100644
--- a/lass/1systems/littleT/config.nix
+++ b/lass/1systems/littleT/config.nix
@@ -7,6 +7,7 @@ with import <stockholm/lib>;
 
     <stockholm/lass/2configs/retiolum.nix>
     <stockholm/lass/2configs/blue-host.nix>
+    <stockholm/lass/2configs/syncthing.nix>
   ];
 
   networking.networkmanager.enable = true;
diff --git a/lass/1systems/mors/config.nix b/lass/1systems/mors/config.nix
index f35ebff56..fa5fb5518 100644
--- a/lass/1systems/mors/config.nix
+++ b/lass/1systems/mors/config.nix
@@ -36,7 +36,7 @@ with import <stockholm/lib>;
     <stockholm/lass/2configs/blue-host.nix>
     <stockholm/lass/2configs/network-manager.nix>
     <stockholm/lass/2configs/nfs-dl.nix>
-    <stockholm/lass/2configs/hardening.nix>
+    #<stockholm/lass/2configs/hardening.nix>
     {
       krebs.iptables.tables.filter.INPUT.rules = [
         #risk of rain
@@ -49,6 +49,16 @@ with import <stockholm/lib>;
       ];
     }
     {
+      krebs.syncthing.folders = [
+        { id = "contacts"; path = "/home/lass/contacts"; peers = [ "mors" "blue" "green" "phone" ]; }
+        { id = "the_playlist"; path = "/home/lass/tmp/the_playlist"; peers = [ "mors" "phone" ]; }
+      ];
+      lass.ensure-permissions = [
+        { folder = "/home/lass/contacts"; owner = "lass"; group = "syncthing"; }
+        { folder = "/home/lass/tmp/the_playlist"; owner = "lass"; group = "syncthing"; }
+      ];
+    }
+    {
       lass.umts = {
         enable = true;
         modem = "/dev/serial/by-id/usb-Lenovo_F5521gw_2C7D8D7C35FC7040-if09";
diff --git a/lass/1systems/mors/physical.nix b/lass/1systems/mors/physical.nix
index 680dc9bde..25425f146 100644
--- a/lass/1systems/mors/physical.nix
+++ b/lass/1systems/mors/physical.nix
@@ -15,6 +15,10 @@
       device = "/dev/mapper/pool-virtual";
       fsType = "ext4";
     };
+    "/backups" = {
+      device = "/dev/pool/backup";
+      fsType = "ext4";
+    };
   };
 
   services.udev.extraRules = ''
diff --git a/lass/1systems/prism/config.nix b/lass/1systems/prism/config.nix
index 23746d210..b3b7ac0df 100644
--- a/lass/1systems/prism/config.nix
+++ b/lass/1systems/prism/config.nix
@@ -109,25 +109,6 @@ with import <stockholm/lib>;
         localAddress = "10.233.2.2";
       };
     }
-    {
-      #onondaga
-      systemd.services."container@onondaga".reloadIfChanged = mkForce false;
-      containers.onondaga = {
-        config = { ... }: {
-          imports = [ <stockholm/lass/2configs/rebuild-on-boot.nix> ];
-          environment.systemPackages = [ pkgs.git ];
-          services.openssh.enable = true;
-          users.users.root.openssh.authorizedKeys.keys = [
-            config.krebs.users.lass.pubkey
-          ];
-        };
-        autoStart = true;
-        enableTun = true;
-        privateNetwork = true;
-        hostAddress = "10.233.2.5";
-        localAddress = "10.233.2.6";
-      };
-    }
     <stockholm/lass/2configs/exim-smarthost.nix>
     <stockholm/lass/2configs/ts3.nix>
     <stockholm/lass/2configs/privoxy-retiolum.nix>
@@ -139,7 +120,6 @@ with import <stockholm/lib>;
     <stockholm/lass/2configs/reaktor-coders.nix>
     <stockholm/lass/2configs/ciko.nix>
     <stockholm/lass/2configs/container-networking.nix>
-    <stockholm/lass/2configs/monitoring/prometheus-server.nix>
     { # quasi bepasty.nix
       imports = [
         <stockholm/lass/2configs/bepasty.nix>
@@ -286,6 +266,7 @@ with import <stockholm/lib>;
         "ssh-rsa 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 lhebendanz@nixos"
         "ssh-rsa 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 palo@pepe"
         "ssh-rsa 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 palo@workhorse"
+        "ssh-rsa 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 palo@workout"
       ];
     }
     {
@@ -386,6 +367,7 @@ with import <stockholm/lib>;
             lass-icarus.pubkey
             lass-daedalus.pubkey
             lass-helios.pubkey
+            lass-android.pubkey
             makefu.pubkey
             wine-mors.pubkey
           ];
diff --git a/lass/1systems/red/physical.nix b/lass/1systems/red/physical.nix
index 7499ff723..b6aa3a894 100644
--- a/lass/1systems/red/physical.nix
+++ b/lass/1systems/red/physical.nix
@@ -4,5 +4,4 @@
   ];
   boot.isContainer = true;
   networking.useDHCP = false;
-  environment.variables.NIX_REMOTE = "daemon";
 }
diff --git a/lass/1systems/shodan/physical.nix b/lass/1systems/shodan/physical.nix
index 4a550d0a4..41508127c 100644
--- a/lass/1systems/shodan/physical.nix
+++ b/lass/1systems/shodan/physical.nix
@@ -38,6 +38,10 @@
       device = "/dev/pool/bku";
       fsType = "btrfs";
     };
+    "/backups" = {
+      device = "/dev/pool/backup";
+      fsType = "ext4";
+    };
   };
 
   services.udev.extraRules = ''
diff --git a/lass/1systems/skynet/config.nix b/lass/1systems/skynet/config.nix
index 4b806af7b..0bf3e6b4d 100644
--- a/lass/1systems/skynet/config.nix
+++ b/lass/1systems/skynet/config.nix
@@ -7,6 +7,7 @@ with import <stockholm/lib>;
     <stockholm/lass/2configs/retiolum.nix>
     <stockholm/lass/2configs/blue-host.nix>
     <stockholm/lass/2configs/power-action.nix>
+    <stockholm/lass/2configs/syncthing.nix>
     {
       services.xserver.enable = true;
       services.xserver.desktopManager.xfce.enable = true;
diff --git a/lass/1systems/yellow/config.nix b/lass/1systems/yellow/config.nix
index 9d8bcd7be..8b3b2814f 100644
--- a/lass/1systems/yellow/config.nix
+++ b/lass/1systems/yellow/config.nix
@@ -11,7 +11,8 @@ with import <stockholm/lib>;
 
   system.activationScripts.downloadFolder = ''
     mkdir -p /var/download
-    chown download:download /var/download
+    chown transmission:download /var/download
+    chown transmission:download /var/download/finished
     chmod 775 /var/download
   '';
 
@@ -43,7 +44,7 @@ with import <stockholm/lib>;
         fancyindex
       ];
     };
-    virtualHosts."dl" = {
+    virtualHosts.default = {
       default = true;
       locations."/Nginx-Fancyindex-Theme-dark" = {
         extraConfig = ''
diff --git a/lass/1systems/yellow/physical.nix b/lass/1systems/yellow/physical.nix
index 7499ff723..b6aa3a894 100644
--- a/lass/1systems/yellow/physical.nix
+++ b/lass/1systems/yellow/physical.nix
@@ -4,5 +4,4 @@
   ];
   boot.isContainer = true;
   networking.useDHCP = false;
-  environment.variables.NIX_REMOTE = "daemon";
 }
diff --git a/lass/2configs/backup.nix b/lass/2configs/backup.nix
index d23cf9a43..94272fdb0 100644
--- a/lass/2configs/backup.nix
+++ b/lass/2configs/backup.nix
@@ -2,19 +2,11 @@
 with import <stockholm/lib>;
 
 {
-  fileSystems = {
-    "/backups" = {
-      device = "/dev/pool/backup";
-      fsType = "ext4";
-    };
-  };
   users.users.backup = {
     useDefaultShell = true;
     home = "/backups";
     createHome = true;
     openssh.authorizedKeys.keys = with config.krebs.hosts; [
-      mors.ssh.pubkey
-      prism.ssh.pubkey
       blue.ssh.pubkey
     ];
   };
diff --git a/lass/2configs/baseX.nix b/lass/2configs/baseX.nix
index 1d2d1173d..26d6622ae 100644
--- a/lass/2configs/baseX.nix
+++ b/lass/2configs/baseX.nix
@@ -79,6 +79,7 @@ in {
     taskwarrior
     termite
     xclip
+    xephyrify
     xorg.xbacklight
     xorg.xhost
     xsel
diff --git a/lass/2configs/blue.nix b/lass/2configs/blue.nix
index cdd77e847..aad8411b1 100644
--- a/lass/2configs/blue.nix
+++ b/lass/2configs/blue.nix
@@ -23,8 +23,8 @@ with (import <stockholm/lib>);
   krebs.iptables.tables.filter.INPUT.rules = [
     { predicate = "-i retiolum -p udp --dport 60000:61000"; target = "ACCEPT";}
     { predicate = "-i wiregrill -p udp --dport 60000:61000"; target = "ACCEPT";}
-    { predicate = "-i retiolum -p tcp --dport 9999"; target = "ACCEPT";}
-    { predicate = "-i wiregrill -p tcp --dport 9999"; target = "ACCEPT";}
+    { predicate = "-i retiolum -p tcp --dport 9998:9999"; target = "ACCEPT";}
+    { predicate = "-i wiregrill -p tcp --dport 9998:9999"; target = "ACCEPT";}
   ];
 
   systemd.services.chat = let
diff --git a/lass/2configs/default.nix b/lass/2configs/default.nix
index 2547e8bac..972b4760a 100644
--- a/lass/2configs/default.nix
+++ b/lass/2configs/default.nix
@@ -4,10 +4,10 @@ with import <stockholm/lib>;
   imports = [
     <stockholm/krebs/2configs/nscd-fix.nix>
     ./binary-cache/client.nix
+    ./backup.nix
     ./gc.nix
     ./mc.nix
     ./vim.nix
-    ./monitoring/node-exporter.nix
     ./zsh.nix
     ./htop.nix
     ./security-workarounds.nix
@@ -42,8 +42,6 @@ with import <stockholm/lib>;
           openssh.authorizedKeys.keys = [
             config.krebs.users.lass-mors.pubkey
             config.krebs.users.lass-blue.pubkey
-            config.krebs.users.lass-shodan.pubkey
-            config.krebs.users.lass-icarus.pubkey
           ];
         };
       };
@@ -211,6 +209,7 @@ with import <stockholm/lib>;
         { predicate = "-p udp -i retiolum"; target = "REJECT --reject-with icmp-port-unreachable"; v6 = false; precedence = -10000; }
         { predicate = "-i retiolum"; target = "REJECT --reject-with icmp-proto-unreachable"; v6 = false; precedence = -10000; }
         { predicate = "-i retiolum -p udp -m udp --dport 53"; target = "ACCEPT"; }
+        { predicate = "-i retiolum -p tcp --dport 19999"; target = "ACCEPT"; }
       ];
     };
   };
@@ -218,4 +217,7 @@ with import <stockholm/lib>;
   networking.dhcpcd.extraConfig = ''
     noipv4ll
   '';
+  services.netdata = {
+    enable = true;
+  };
 }
diff --git a/lass/2configs/exim-smarthost.nix b/lass/2configs/exim-smarthost.nix
index 555295422..aec59261c 100644
--- a/lass/2configs/exim-smarthost.nix
+++ b/lass/2configs/exim-smarthost.nix
@@ -97,6 +97,9 @@ with import <stockholm/lib>;
       { from = "csv-direct@lassul.us"; to = lass.mail; }
       { from = "nintendo@lassul.us"; to = lass.mail; }
       { from = "overleaf@lassul.us"; to = lass.mail; }
+      { from = "box@lassul.us"; to = lass.mail; }
+      { from = "paloalto@lassul.us"; to = lass.mail; }
+      { from = "subtitles@lassul.us"; to = lass.mail; }
     ];
     system-aliases = [
       { from = "mailer-daemon"; to = "postmaster"; }
diff --git a/lass/2configs/mail.nix b/lass/2configs/mail.nix
index 52d380b7c..0803846aa 100644
--- a/lass/2configs/mail.nix
+++ b/lass/2configs/mail.nix
@@ -60,7 +60,10 @@ let
     paypal = [ "to:paypal@lassul.us" ];
     ptl = [ "to:ptl@posttenebraslab.ch" ];
     retiolum = [ "to:lass@mors.r" ];
-    security = [ "to:seclists.org" "to:bugtraq" "to:securityfocus@lassul.us" ];
+    security = [
+      "to:seclists.org" "to:bugtraq" "to:securityfocus@lassul.us"
+      "to:security-announce@lists.apple.com"
+    ];
     shack = [ "to:shackspace.de" ];
     steam = [ "to:steam@lassul.us" ];
     tinc = [ "to:tinc@tinc-vpn.org" "to:tinc-devel@tinc-vpn.org" ];
@@ -225,6 +228,7 @@ in {
     msmtp
     mutt
     pkgs.notmuch
+    pkgs.muchsync
     pkgs.haskellPackages.much
     tag-new-mails
     tag-old-mails
diff --git a/lass/2configs/monitoring/node-exporter.nix b/lass/2configs/monitoring/node-exporter.nix
deleted file mode 100644
index 561e3a25c..000000000
--- a/lass/2configs/monitoring/node-exporter.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-{ config, lib, pkgs, ... }:
-{
-  krebs.iptables.tables.filter.INPUT.rules = [
-    { predicate = "-i retiolum -p tcp --dport 9100 -s ${config.krebs.hosts.prism.nets.retiolum.ip4.addr}"; target = "ACCEPT"; v6 = false; }
-    { predicate = "-i retiolum -p tcp --dport 9100 -s ${config.krebs.hosts.prism.nets.retiolum.ip6.addr}"; target = "ACCEPT"; v4 = false; }
-  ];
-  services.prometheus.exporters = {
-    node = {
-      enable = true;
-      enabledCollectors = [
-        "systemd"
-      ];
-    };
-  };
-}
diff --git a/lass/2configs/monitoring/prometheus-server.nix b/lass/2configs/monitoring/prometheus-server.nix
deleted file mode 100644
index b7083c776..000000000
--- a/lass/2configs/monitoring/prometheus-server.nix
+++ /dev/null
@@ -1,217 +0,0 @@
-{ pkgs, lib, config, ... }:
-{
-  #networking = {
-  #  firewall.allowedTCPPorts = [
-  #    3000  # grafana
-  #    9090  # prometheus
-  #    9093  # alertmanager
-  #  ];
-  #  useDHCP = true;
-  #};
-
-  krebs.iptables.tables.filter.INPUT.rules = [
-    { predicate = "-i retiolum -p tcp --dport 3000"; target = "ACCEPT"; }
-    { predicate = "-i retiolum -p tcp --dport 9090"; target = "ACCEPT"; }
-    { predicate = "-i retiolum -p tcp --dport 9093"; target = "ACCEPT"; }
-  ];
-
-  services = {
-    prometheus = {
-      enable = true;
-      extraFlags = [
-        "-storage.local.retention 8760h"
-        "-storage.local.series-file-shrink-ratio 0.3"
-        "-storage.local.memory-chunks 2097152"
-        "-storage.local.max-chunks-to-persist 1048576"
-        "-storage.local.index-cache-size.fingerprint-to-metric 2097152"
-        "-storage.local.index-cache-size.fingerprint-to-timerange 1048576"
-        "-storage.local.index-cache-size.label-name-to-label-values 2097152"
-        "-storage.local.index-cache-size.label-pair-to-fingerprints 41943040"
-      ];
-      alertmanagerURL = [ "http://localhost:9093" ];
-      rules = [
-        ''
-          ALERT node_down
-          IF up == 0
-          FOR 5m
-          LABELS {
-            severity="page"
-          }
-          ANNOTATIONS {
-            summary = "{{$labels.alias}}: Node is down.",
-            description = "{{$labels.alias}} has been down for more than 5 minutes."
-          }
-          ALERT node_systemd_service_failed
-