Merge branch 'master' of prism.r:stockholm

5 files changed, 187 insertions, 9 deletions

diff --git a/krebs/3modules/lass/default.nix b/krebs/3modules/lass/default.nix
index 7352d36e..a3b8cab3 100644
--- a/krebs/3modules/lass/default.nix
+++ b/krebs/3modules/lass/default.nix
@@ -106,6 +106,7 @@ in {
       };
       ssh.privkey.path = <secrets/ssh.id_ed25519>;
       ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAsANFdMi825qWQXQbWLYuNZ6/fARt3lnh1KStQHQQMD";
+      syncthing.id = "QITFKYQ-VEPIPL2-AZIXHMD-BBT62ML-YHSB35A-BSUIBXS-QYMPFHW-M7XN2QU";
     };
     archprism = {
       cores = 1;
@@ -326,6 +327,13 @@ in {
             -----END RSA PUBLIC KEY-----
           '';
         };
+        wiregrill = {
+          ip6.addr = w6 "5ce7";
+          aliases = [
+            "skynet.w"
+          ];
+          wireguard.pubkey = "pt9a6nP+YPqxnSskcM9NqRmAmFzbO5bE7wzViFFonnU=";
+        };
       };
       secure = true;
       ssh.privkey.path = <secrets/ssh.id_ed25519>;
@@ -487,6 +495,46 @@ in {
       ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILSBxtPf8yJfzzI7/iYpoRSc/TT+zYmE/HM9XWS3MZlv";
       syncthing.id = "J2LMIPD-PBEPVKL-A3MN6NQ-KL6DZ4N-K4GGWZB-E2EPLFN-PDLVAOC-DCSZHAD";
     };
+
+    green = {
+      cores = 1;
+      nets = {
+        retiolum = {
+          ip4.addr = "10.243.0.66";
+          ip6.addr = r6 "12ee";
+          aliases = [
+            "green.r"
+          ];
+          tinc.pubkey = ''
+            -----BEGIN PUBLIC KEY-----
+            MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwpgFxMxWQ0Cp3I82bLWk
+            uoDBjWqhM9Pgq6PJSpJjyNAgMkKJcQnWi0WpELaHISAVqjdPGUQSLiar++JN3YBx
+            ZQGFiucG0ijVJKAUbQQDYbc+RGK8MGO2v3Bv/6E56UKjxtT1zjjvkyXpSC7FN477
+            n9IfsvIzH/RLcAP5VnHBYqZ467UR4rqi7T7yWjrEgr+VirY9Opp9LM9YozlbRrlI
+            hYshk5RET/EvOSwYlw/KJEMMmYHro74neZKIVKoXD3CSE66rncNmdFwD3ZXVxYn6
+            m3Eob8ojWPW+CpAL2AurUyq4Igem9JVigZiyKGgaYsdkOWgkYLW2M0DXX+vCRcM6
+            BvJgJn7s0PHkLvybEVveTolRWO+I/IG1LN8m0SvrVPXf5JYHB32nKYwVMLwi+BQ1
+            pwo0USGByVRv2lWZfy3doKxow0ppilq4DwoT+iqVO4sK5YhPipBHSmCcaxlquHjy
+            2k1eb0gYisp0LBjHlhTErXtt4RlrUqs/84RfgtIZYUowJfXbtEbyDmLIlESbY7qk
+            UlXIMXtY0sWpDivWwpdMj9kJdKlS09QTMeLYz4fFGXMksFmLijx8RKDOYfNWL7oA
+            udmEOHPzYzu/Ex8RfKJjD4GhWLDvDTcyXDG9vmuDNZGcPHANeg23sGhr5Hz37FRT
+            3MVh92sFyMVYkJcL7SISk80CAwEAAQ==
+            -----END PUBLIC KEY-----
+          '';
+        };
+        wiregrill = {
+          ip6.addr = w6 "12ee";
+          aliases = [
+            "green.w"
+          ];
+          wireguard.pubkey = "lOORkStNJ6iP5ffqjHa/kWOxilJIMW4E6BEtNvNhLGk=";
+        };
+      };
+      ssh.privkey.path = <secrets/ssh.id_ed25519>;
+      ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIH0wqzo7rMkyw6gqTGuUp8aUA0vtwj0HuuaTIkkOnA30 ";
+      syncthing.id = "CADHN7J-CWRCWTZ-3GZRLII-JBVZN4N-RGHDGDL-UTAJNYI-RZPHK55-7EYAWQM";
+    };
+
     phone = {
       nets = {
         wiregrill = {
@@ -494,12 +542,12 @@ in {
           aliases = [
             "phone.w"
           ];
-          wireguard.pubkey = "zVunBVOxsMETlnHkgjfH71HaZjjNUOeYNveAVv5z3jw=";
+          wireguard.pubkey = "MRicxap2VxPnzmXoOqqjQNGWJ54cQC8Tfy28+IXXsxM=";
         };
       };
       external = true;
       ci = false;
-      syncthing.id = "V6D4CKT-7POOIKX-KB6UM7R-3R774RB-DSZ26FE-MSW3VTO-6AIJCIA-ZHJXKA7";
+      syncthing.id = "DUFMX7V-HNR6WXM-LZB5LJE-TM6QIOH-MTGHEUJ-QSD3XIY-YRFJLOR-G6Y3XQB";
     };
     morpheus = {
       cores = 1;
diff --git a/krebs/3modules/lass/ssh/android.rsa b/krebs/3modules/lass/ssh/android.rsa
index 3d35b76e..675ba8df 100644
--- a/krebs/3modules/lass/ssh/android.rsa
+++ b/krebs/3modules/lass/ssh/android.rsa
@@ -1 +1 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOPH4c2zQCaCmus4T9GvaY1lrgVR9CKV3Fx1vRn1K1XB u0_a194@android
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPF7RHU4q6w1f3xWcfeAD6u23jDs2fd/H3IuxdT5G1ZL
diff --git a/krebs/3modules/syncthing.nix b/krebs/3modules/syncthing.nix
index 3c60eec4..34879fd3 100644
--- a/krebs/3modules/syncthing.nix
+++ b/krebs/3modules/syncthing.nix
@@ -11,8 +11,7 @@ let
   }) cfg.peers;
 
   folders = map (folder: {
-    inherit (folder) path type;
-    id = folder.path;
+    inherit (folder) path id type;
     devices = map (peer: { deviceId = cfg.peers.${peer}.id; }) folder.peers;
     rescanIntervalS = folder.rescanInterval;
     fsWatcherEnabled = folder.watch;
@@ -83,13 +82,18 @@ in
 
     folders = mkOption {
       default = [];
-      type = types.listOf (types.submodule ({
+      type = types.listOf (types.submodule ({ config, ... }: {
         options = {
 
           path = mkOption {
             type = types.absolute-pathname;
           };
 
+          id = mkOption {
+            type = types.str;
+            default = config.path;
+          };
+
           peers = mkOption {
             type = types.listOf types.str;
             default = [];
diff --git a/krebs/5pkgs/simple/q-power_supply.nix b/krebs/5pkgs/simple/q-power_supply.nix
new file mode 100644
index 00000000..87f90019
--- /dev/null
+++ b/krebs/5pkgs/simple/q-power_supply.nix
@@ -0,0 +1,126 @@
+{ gawk, gnused, writeDashBin }:
+
+writeDashBin "q-power_supply" ''
+  power_supply() {(
+    set -efu
+    uevent=$1
+    eval "$(${gnused}/bin/sed -n '
+      s/^\([A-Z_]\+=[0-9A-Za-z_-]*\)$/export \1/p
+    ' $uevent)"
+    case $POWER_SUPPLY_NAME in
+      AC)
+        exit # not battery
+        ;;
+    esac
+    exec </dev/null
+    exec ${gawk}/bin/awk '
+      function die(s) {
+        printf "%s: %s\n", name, s
+        exit 1
+      }
+
+      function print_hm(h, m) {
+        m = (h - int(h)) * 60
+        return sprintf("%dh%dm", h, m)
+      }
+
+      function print_bar(n, r, t1, t2, t_col) {
+        t1 = int(r * n)
+        t2 = n - t1
+        if (r >= .42)     t_col = "1;32"
+        else if (r >= 23) t_col = "1;33"
+        else if (r >= 11) t_col = "1;31"
+        else              t_col = "5;1;31"
+        return sgr(t_col) strdup("■", t1) sgr(";30") strdup("■", t2) sgr()
+      }
+
+      function sgr(p) {
+        return "\x1b[" p "m"
+      }
+
+      function strdup(s,n,t) {
+        t = sprintf("%"n"s","")
+        gsub(/ /,s,t)
+        return t
+      }
+
+      END {
+        name = ENVIRON["POWER_SUPPLY_NAME"]
+
+        charge_unit = "Ah"
+        charge_now = ENVIRON["POWER_SUPPLY_CHARGE_NOW"] / 10^6
+        charge_full = ENVIRON["POWER_SUPPLY_CHARGE_FULL"] / 10^6
+
+        current_unit = "A"
+        current_now = ENVIRON["POWER_SUPPLY_CURRENT_NOW"] / 10^6
+
+        energy_unit = "Wh"
+        energy_now = ENVIRON["POWER_SUPPLY_ENERGY_NOW"] / 10^6
+        energy_full = ENVIRON["POWER_SUPPLY_ENERGY_FULL"] / 10^6
+
+        power_unit = "W"
+        power_now = ENVIRON["POWER_SUPPLY_POWER_NOW"] / 10^6
+
+        voltage_unit = "V"
+        voltage_now = ENVIRON["POWER_SUPPLY_VOLTAGE_NOW"] / 10^6
+        voltage_min_design = ENVIRON["POWER_SUPPLY_VOLTAGE_MIN_DESIGN"] / 10^6
+
+        #printf "charge_now: %s\n", charge_now
+        #printf "charge_full: %s\n", charge_full
+        #printf "current_now: %s\n", current_now
+        #printf "energy_now: %s\n", energy_now
+        #printf "energy_full: %s\n", energy_full
+        #printf "energy_full: %s\n", ENVIRON["POWER_SUPPLY_ENERGY_FULL"]
+        #printf "energy_full: %s\n", ENVIRON["POWER_SUPPLY_ENERGY_FULL"] / 10^6
+        #printf "power_now: %s\n", power_now
+        #printf "voltage_now: %s\n", voltage_now
+
+        if (current_now == 0 && voltage_now != 0) {
+          current_now = power_now / voltage_now
+        }
+        if (power_now == 0) {
+          power_now = current_now * voltage_now
+        }
+        if (charge_now == 0 && voltage_min_design != 0) {
+          charge_now = energy_now / voltage_min_design
+        }
+        if (energy_now == 0) {
+          energy_now = charge_now * voltage_min_design
+        }
+        if (charge_full == 0 && voltage_min_design != 0) {
+          charge_full = energy_full / voltage_min_design
+        }
+        if (energy_full == 0) {
+          energy_full = charge_full * voltage_min_design
+        }
+
+        if (charge_now == 0 || charge_full == 0) {
+          die("unknown charge")
+        }
+
+        charge_ratio = charge_now / charge_full
+
+        out = out name
+        out = out sprintf(" %s", print_bar(10, charge_ratio))
+        out = out sprintf(" %d%", charge_ratio * 100)
+        out = out sprintf(" %.2f%s", charge_now, charge_unit)
+        if (current_now != 0) {
+          out = out sprintf("/%.1f%s", current_now, current_unit)
+        }
+        out = out sprintf(" %d%s", energy_full, energy_unit)
+        if (power_now != 0) {
+          out = out sprintf("/%.1f%s", power_now, power_unit)
+        }
+        if (current_now != 0) {
+          out = out sprintf(" %s", print_hm(charge_now / current_now))
+        }
+
+        print out
+      }
+    '
+  )}
+
+  for uevent in /sys/class/power_supply/*/uevent; do
+    power_supply "$uevent" || :
+  done
+''
diff --git a/krebs/nixpkgs.json b/krebs/nixpkgs.json
index 28c98ceb..1ee21020 100644
--- a/krebs/nixpkgs.json
+++ b/krebs/nixpkgs.json
@@ -1,7 +1,7 @@
 {
   "url": "https://github.com/NixOS/nixpkgs-channels",
-  "rev": "8abca4bc7b8b313c6e3073d074d623d1095c0dba",
-  "date": "2019-03-07T09:54:51+01:00",
-  "sha256": "1qhhlqkwzxwhq8ga4n7p4zg4nrhl79m6x4qd0pgaic6n4z5m82gr",
+  "rev": "222950952f15f6b1e9f036b80440b597f23e652d",
+  "date": "2019-04-05T10:07:50+02:00",
+  "sha256": "1hfchhy8vlc333sglabk1glkcnv4mrnarm9j4havqn7g5ri68vrd",
   "fetchSubmodules": false
 }