Merge remote-tracking branch 'gum/master'

5 files changed, 38 insertions, 7 deletions

diff --git a/krebs/2configs/shack/powerraw.nix b/krebs/2configs/shack/powerraw.nix
index 3cf6beb2..cc3692e8 100644
--- a/krebs/2configs/shack/powerraw.nix
+++ b/krebs/2configs/shack/powerraw.nix
@@ -8,20 +8,25 @@ let
   pkg = pkgs.python3.pkgs.callPackage (
     pkgs.fetchgit {
       url = "https://git.shackspace.de/rz/powermeter.git";
-      rev = "96609f0d632e0732afa768ddd7b3f8841ca37c1b";
-      sha256 = "sha256:0wfpm3ik5r081qv2crmpjwylgg2v8ximq347qh0fzq1rwv0dqbnn";
+      rev = "438b08f";
+      sha256 = "0c5czmrwlw985b7ia6077mfrvbf2fq51iajb481pgqbywgxqis5m";
     }) {};
 in {
   # receive response from light.shack / standby.shack
   networking.firewall.allowedUDPPorts = [ 11111 ];
   users.users.powermeter.extraGroups = [ "dialout" ];
 
+  # we make sure that usb-ttl has the correct permissions
+  # creates /dev/powerraw
+  services.udev.extraRules = ''
+    SUBSYSTEM=="tty", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6001", SYMLINK+="powerraw", MODE="0660", GROUP="dialout"
+  '';
   systemd.services.powermeter-serial2mqtt = {
     description = "powerraw Serial -> mqtt";
     wantedBy = [ "multi-user.target" ];
     serviceConfig = {
       User = "powermeter";
-      ExecStart = "${pkg}/bin/powermeter-serial2mqtt";
+      ExecStart = "${pkg}/bin/powermeter-serial2mqtt /dev/powerraw";
       PrivateTmp = true;
       Restart = "always";
       RestartSec = "15";
diff --git a/krebs/2configs/shack/prometheus/alert-rules.nix b/krebs/2configs/shack/prometheus/alert-rules.nix
index 1c2d0b1a..12c69146 100644
--- a/krebs/2configs/shack/prometheus/alert-rules.nix
+++ b/krebs/2configs/shack/prometheus/alert-rules.nix
@@ -14,7 +14,7 @@ in {
               labels.severity = "warning";
               annotations.summary = "{{ $labels.alias }} root disk full";
               annotations.url = "http://grafana.shack/d/hb7fSE0Zz/shack-system-dashboard?orgId=1&var-job=node&var-hostname=All&var-node=wolf.shack:9100&var-device=All&var-maxmount=%2F&var-show_hostname=wolf";
-              annotations.description = ''The root disk of {{ $labels.alias }} has {{ $value | printf "%.2f" }}% free disk space (Threshold at ${disk_free_threshold}%).A vast number of shackspace services will stop working. CI for deploying new configuration will also seize working. Log in to the system and run `nix-collect-garbage -d` and clean up the shack share folder in `/home/share` .If this does not help you can check `du -hs /var/ | sort -h`, run `docker system prune` or if you are really desperate run `du -hs / | sort -h` and go through the folders recursively until you've found something to delete'';
+              annotations.description = ''The root disk of {{ $labels.alias }} has {{ $value | printf "%.2f" }}% free disk space (Threshold at ${disk_free_threshold}%). CI for deploying new configuration will seize working. Log in to the system and run `nix-collect-garbage -d` and clean up the shack share folder in `/home/share` .If this does not help you can check `du -hs /var/ | sort -h`, run `docker system prune` or if you are really desperate run `du -hs / | sort -h` and go through the folders recursively until you've found something to delete'';
             }
             {
               alert = "RootPartitionFull";
@@ -25,14 +25,15 @@ in {
               annotations.url = "http://grafana.shack/d/hb7fSE0Zz/shack-system-dashboard?orgId=1&var-job=node&var-hostname=All&var-node=wolf.shack:9100&var-device=All&var-maxmount=%2F&var-show_hostname=puyak";
               annotations.description = ''The root disk of {{ $labels.alias }} has {{ $value | printf "%.2f" }}% free disk space (Threshold at ${disk_free_threshold}%).Prometheus will not be able to create new alerts and CI for deploying new configuration will also seize working. Log in to the system and run `nix-collect-garbage -d` and if this does not help you can check `du -hs /var/ | sort -h`, run `docker system prune` or if you are really desperate run `du -hs / | sort -h` and go through the folders recursively until you've found something to delete'';
             }
+            # wolf.shack is not worth supervising anymore
             {
               alert = "HostDown";
-              expr = ''up{alias="wolf.shack"} == 0'';
+              expr = ''up{alias="infra01.shack"} == 0'';
               for = "5m";
               labels.severity = "page";
               annotations.summary = "Instance {{ $labels.alias }} down for 5 minutes";
               annotations.url = "http://grafana.shack/d/hb7fSE0Zz/shack-system-dashboard?orgId=1&var-job=node&var-hostname=All&var-node=wolf.shack:9100&var-device=All&var-maxmount=%2F&var-show_hostname=wolf";
-              annotations.description = ''Host {{ $labels.alias }} went down and has not been reconnected after 5 minutes. This is probably bad news, try to restart the host via naproxen ( http://naproxen.shack:8006 ). Wolf being down means that CI,glados automation, light management and a couple of other services will not work anymore.'';
+              annotations.description = ''Host {{ $labels.alias }} went down and has not been reconnected after 5 minutes. This is probably bad news, as the machine runs one of the DNS servers and the power broadcast proxy which is used to be able to turn off the light via puyak as well as the shutdown listener.'';
             }
           ];
         }
diff --git a/makefu/2configs/ham/light/groups.nix b/makefu/2configs/ham/light/schlafzimmer.nix
index 274fd60a..274fd60a 100644
--- a/makefu/2configs/ham/light/groups.nix
+++ b/makefu/2configs/ham/light/schlafzimmer.nix
diff --git a/makefu/2configs/share/anon-sftp.nix b/makefu/2configs/share/anon-sftp.nix
new file mode 100644
index 00000000..7cde9317
--- /dev/null
+++ b/makefu/2configs/share/anon-sftp.nix
@@ -0,0 +1,25 @@
+{ config, lib, pkgs, ... }:
+
+with import <stockholm/lib>;
+{
+  services.openssh = {
+    allowSFTP = true;
+    sftpFlags = [ "-l VERBOSE" ];
+    extraConfig = ''
+      Match User anonymous
+        ForceCommand internal-sftp
+        AllowTcpForwarding no
+        X11Forwarding no
+        PasswordAuthentication no
+    '';
+  };
+
+  users.users.anonymous = {
+    uid = genid "anonymous";
+    useDefaultShell = false;
+    password = "anonymous";
+    home = "/media/anon";
+    createHome = true;
+  };
+
+}
diff --git a/makefu/5pkgs/awesomecfg/default.nix b/makefu/5pkgs/awesomecfg/default.nix
index acbe61f3..7a4d3013 100644
--- a/makefu/5pkgs/awesomecfg/default.nix
+++ b/makefu/5pkgs/awesomecfg/default.nix
@@ -6,7 +6,7 @@
 , blueman
 , clipit
 , flameshot
-, chapter-marker
+, chapter-marker ? false
 , modkey ? "Mod4"
 , locker? "${pkgs.xlock}/bin/xlock -mode blank"
 , ... }: