feat(aspen/system): Weather in i3status bar

Change-Id: Ib2572fea5fc81d6b4d321a2e317a02398d0ae612
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11292
Tested-by: BuildkiteCI
Reviewed-by: aspen <root@gws.fyi>
Autosubmit: aspen <root@gws.fyi>

users/aspen/pkgs/py3status.nix

@@ -0,0 +1,12 @@
+{ pkgs, ... }:
+
+pkgs.python3Packages.py3status.overridePythonAttrs (old: rec {
+  name = "${pname}-${old.version}";
+  pname = "py3status-glittershark";
+  src = pkgs.fetchFromGitHub {
+    owner = "glittershark";
+    repo = "py3status";
+    rev = "f243be1458cdabd5a7524adb76b5db99006c810c";
+    sha256 = "0ffmv91562yk0wigriw4d5nfg2b32wqx8x78qvdqkawzvgbwrwvl";
+  };
+})

users/aspen/system/home/modules/i3.nix

@@ -1,5 +1,7 @@
 { config, lib, pkgs, ... }:
 let
+  inherit (config.lib) depot;
+
   mod = "Mod4";
   solarized = import ../common/solarized.nix;
   # TODO pull this out into lib
@@ -7,16 +9,112 @@ let
     msg=$(emacsclient --eval '${eval}' 2>&1)
     echo "''${msg:1:-1}"
   '';
-  screenlayout = {
+
-    home = pkgs.writeShellScript "screenlayout_home.sh" ''
+  i3status-conf = pkgs.writeText "i3status.conf" ''
-      xrandr \
+    general {
-        --output eDP-1 --mode 1920x1200 --pos 0x960 --rotate normal \
+        output_format = i3bar
-        --output DP-3 --primary --mode 3840x2160 --pos 1920x0 --rotate normal \
+        colors = true
-        --output DP-1 --off \
+        color_good = "#859900"
-        --output DP-2 --off \
+
-        --output DP-4 --off
+        interval = 1
+    }
+
+    order += "external_script current_task"
+    order += "external_script inbox"
+    order += "spotify"
+    order += "weather_owm"
+    order += "volume_status"
+    order += "wireless ${config.system.machine.wirelessInterface}"
+    # order += "ethernet enp3s0f0"
+    order += "cpu_usage"
+    ${lib.optionalString (!isNull config.system.machine.battery) ''
+      order += "battery ${toString config.system.machine.battery}"
+    ''}
+    # order += "volume master"
+    order += "time"
+    order += "tztime utc"
+
+    mpd {
+        format = "%artist - %album - %title"
+    }
+
+    wireless ${config.system.machine.wirelessInterface} {
+        format_up = "W: (%quality - %essid - %bitrate) %ip"
+        format_down = "W: -"
+    }
+
+    ethernet enp3s0f0 {
+        format_up = "E: %ip"
+        format_down = "E: -"
+    }
+
+    battery ${toString config.system.machine.battery} {
+        format = "%status %percentage (%remaining)"
+        path = "/sys/class/power_supply/BAT%d/uevent"
+        low_threshold = 10
+    }
+
+    cpu_usage {
+        format = "CPU: %usage"
+    }
+
+    load {
+        format = "%5min"
+    }
+
+    time {
+        format = "    %a %h %d ⌚   %I:%M     "
+    }
+
+    spotify {
+        color_playing = "#fdf6e3"
+        color_paused = "#93a1a1"
+        format_stopped = ""
+        format_down = ""
+        format = "{title} - {artist} ({album})"
+    }
+
+    external_script inbox {
+        script_path = '${emacsclient "(aspen/num-inbox-items-message)"}'
+        format = 'Inbox: {output}'
+        cache_timeout = 120
+        color = "#93a1a1"
+    }
+
+    external_script current_task {
+        script_path = '${
+          emacsclient "(aspen/org-current-clocked-in-task-message)"
+        }'
+        # format = '{output}'
+        cache_timeout = 60
+        color = "#93a1a1"
+    }
+
+    tztime utc {
+        timezone = "UTC"
+        format = "    %H·%M    "
+    }
+
+    volume_status {
+        format = "☊ {percentage}"
+        format_muted = "☊ X"
+        # device = "default"
+        # mixer_idx = 0
+    }
+
+    weather_owm {
+        api_key = '@owmApiKey@'
+        unit_temperature = 'c'
+        format = '{icon} {temperature}[ {rain}]'
+    }
+  '';
+
+  i3status-command = pkgs.writeShellScript "i3status.sh" ''
+    sed -s "s/@owmApiKey@/$(pass owm-api-key)/" \
+      < ${i3status-conf} \
+      > /tmp/i3status.conf
+    py3status -c /tmp/i3status.conf
   '';
-  };
 
   inherit (builtins) map;
   inherit (lib) mkMerge range;
@@ -60,7 +158,7 @@ in
       home.packages = with pkgs; [
         rofi
         rofi-pass
-        python3Packages.py3status
+        depot.users.aspen.pkgs.py3status
         i3lock
         i3status
         dconf # for gtk
@@ -179,10 +277,6 @@ in
 
                   # Screen Layout
                   "${mod}+Shift+t" = "exec xrandr --auto";
-                  "${mod}+t" = "exec ${screenlayout.home}";
-                  "${mod}+Ctrl+t" = "exec ${pkgs.writeShellScript "fix_term.sh" ''
-              xrandr --output eDP-1 --off && ${screenlayout.home}
-            ''}";
 
                   # Notifications
                   "${mod}+Shift+n" = "exec killall -SIGUSR1 .dunst-wrapped";
@@ -224,99 +318,7 @@ in
           };
 
           bars = [{
-            statusCommand =
+            statusCommand = "${i3status-command}";
-              let
-                i3status-conf = pkgs.writeText "i3status.conf" ''
-                  general {
-                      output_format = i3bar
-                      colors = true
-                      color_good = "#859900"
-
-                      interval = 1
-                  }
-
-                  order += "external_script current_task"
-                  order += "external_script inbox"
-                  order += "spotify"
-                  order += "volume_status"
-                  order += "wireless ${config.system.machine.wirelessInterface}"
-                  # order += "ethernet enp3s0f0"
-                  order += "cpu_usage"
-                  ${lib.optionalString (!isNull config.system.machine.battery) ''
-                    order += "battery ${toString config.system.machine.battery}"
-                  ''}
-                  # order += "volume master"
-                  order += "time"
-                  order += "tztime utc"
-
-                  mpd {
-                      format = "%artist - %album - %title"
-                  }
-
-                  wireless ${config.system.machine.wirelessInterface} {
-                      format_up = "W: (%quality - %essid - %bitrate) %ip"
-                      format_down = "W: -"
-                  }
-
-                  ethernet enp3s0f0 {
-                      format_up = "E: %ip"
-                      format_down = "E: -"
-                  }
-
-                  battery ${toString config.system.machine.battery} {
-                      format = "%status %percentage"
-                      path = "/sys/class/power_supply/BAT%d/uevent"
-                      low_threshold = 10
-                  }
-
-                  cpu_usage {
-                      format = "CPU: %usage"
-                  }
-
-                  load {
-                      format = "%5min"
-                  }
-
-                  time {
-                      format = "    %a %h %d ⌚   %I:%M     "
-                  }
-
-                  spotify {
-                      color_playing = "#fdf6e3"
-                      color_paused = "#93a1a1"
-                      format_stopped = ""
-                      format_down = ""
-                      format = "{title} - {artist} ({album})"
-                  }
-
-                  external_script inbox {
-                      script_path = '${emacsclient "(aspen/num-inbox-items-message)"}'
-                      format = 'Inbox: {output}'
-                      cache_timeout = 120
-                      color = "#93a1a1"
-                  }
-
-                  external_script current_task {
-                      script_path = '${emacsclient "(aspen/org-current-clocked-in-task-message)"}'
-                      # format = '{output}'
-                      cache_timeout = 60
-                      color = "#93a1a1"
-                  }
-
-                  tztime utc {
-                      timezone = "UTC"
-                      format = "    %H·%M    "
-                  }
-
-                  volume_status {
-                      format = "☊ {percentage}"
-                      format_muted = "☊ X"
-                      # device = "default"
-                      # mixer_idx = 0
-                  }
-                '';
-              in
-              "py3status -c ${i3status-conf}";
             inherit fonts;
             position = "top";
             colors = with solarized; rec {

users/aspen/system/system/modules/fonts.nix

@@ -5,6 +5,7 @@
       nerdfonts
       noto-fonts-emoji
       twitter-color-emoji
+      weather-icons
     ];
 
     fontconfig.defaultFonts.emoji = [ "Twitter Color Emoji" ];