From fd9b0ecef4142a62b45404700ba1cff488f84a73 Mon Sep 17 00:00:00 2001
From: Benedikt Peetz <benedikt.peetz@b-peetz.de>
Date: Thu, 23 May 2024 13:31:11 +0200
Subject: refactor(modules/home): Setup as "normal" NixOS module

---
 modules/home/conf/yambar/scripts/disk.sh          | 21 ++++++++++
 modules/home/conf/yambar/scripts/mpd_song_name.sh | 21 ++++++++++
 modules/home/conf/yambar/scripts/network.sh       | 47 +++++++++++++++++++++++
 modules/home/conf/yambar/scripts/sound-volume.sh  | 20 ++++++++++
 4 files changed, 109 insertions(+)
 create mode 100755 modules/home/conf/yambar/scripts/disk.sh
 create mode 100755 modules/home/conf/yambar/scripts/mpd_song_name.sh
 create mode 100755 modules/home/conf/yambar/scripts/network.sh
 create mode 100755 modules/home/conf/yambar/scripts/sound-volume.sh

(limited to 'modules/home/conf/yambar/scripts')

diff --git a/modules/home/conf/yambar/scripts/disk.sh b/modules/home/conf/yambar/scripts/disk.sh
new file mode 100755
index 00000000..a5547a74
--- /dev/null
+++ b/modules/home/conf/yambar/scripts/disk.sh
@@ -0,0 +1,21 @@
+#! /usr/bin/env dash
+
+# shellcheck source=/dev/null
+SHELL_LIBRARY_VERSION="2.1.2" . %SHELL_LIBRARY_PATH
+
+# Main loop
+while true; do
+    # vars
+    used_space=$(btrfs filesystem usage /srv 2>/dev/null | awk '{if ( /Used:/ ) { print $2 } } ' | head -n1)
+    all_space=$(btrfs filesystem usage /srv 2>/dev/null | awk '{if ( /Device size:/ ) { print $3 } } ' | head -n1 | tr -d "GiB")
+
+    # Check space available (4) and percentage used (5)
+    spaceperc=$(echo "$(echo "$used_space" | tr -d "GiB")" "$all_space" | awk '{div=$1/$2;div *= 100; printf"%2d%%\n",div }')
+
+    echo "diskspace|string|$used_space"
+    echo "diskperc|string|$spaceperc"
+    echo ""
+    sleep 1
+done
+
+# vim: ft=sh
diff --git a/modules/home/conf/yambar/scripts/mpd_song_name.sh b/modules/home/conf/yambar/scripts/mpd_song_name.sh
new file mode 100755
index 00000000..7d294781
--- /dev/null
+++ b/modules/home/conf/yambar/scripts/mpd_song_name.sh
@@ -0,0 +1,21 @@
+#!/usr/bin/env dash
+
+# shellcheck source=/dev/null
+SHELL_LIBRARY_VERSION="2.1.2" . %SHELL_LIBRARY_PATH
+
+while true; do
+    state="$(mpc status '%state%')"
+
+    if [ "$state" = "playing" ]; then
+        song="$(mpc --format '[[%artist% - ]%title%]|[%file%]' current)"
+        echo "playing|bool|true"
+        echo "song|string|$song :: $(mpc status "%currenttime%/%totaltime%")"
+    else
+        echo "playing|bool|false"
+    fi
+    echo "" # commit
+
+    sleep 2
+done
+
+# vim: ft=sh
diff --git a/modules/home/conf/yambar/scripts/network.sh b/modules/home/conf/yambar/scripts/network.sh
new file mode 100755
index 00000000..adfc93df
--- /dev/null
+++ b/modules/home/conf/yambar/scripts/network.sh
@@ -0,0 +1,47 @@
+#! /usr/bin/env dash
+
+# shellcheck source=/dev/null
+SHELL_LIBRARY_VERSION="2.1.2" . %SHELL_LIBRARY_PATH
+
+retest=120
+retest_if_con_fails=10
+backend=nmcli
+
+case "$backend" in
+"nmcli") # Test for connectivity with nmcli
+    while true; do
+        connection_status=$(nmcli networking connectivity)
+        if [ "$connection_status" = "full" ]; then
+            echo "internet|string|Connected"
+            echo ""
+            sleep $retest
+        else
+            echo "internet|string|Disconnected"
+            echo ""
+            sleep $retest_if_con_fails
+        fi
+    done
+    ;;
+"ping") # Test for connectivity with ping
+    ip_address='8.8.8.8'
+    ping_number=3
+
+    while true; do
+
+        ping_result=$(mktmp)
+        ping $ip_address -c $ping_number -q | awk 'BEGIN {FS="/"} END {print $5}' >"$ping_result"
+
+        if [ "$(wc -l <"$ping_result")" -eq 0 ]; then
+            echo "med|string|No connection"
+            echo ""
+            sleep $retest_if_con_fails
+        else
+            echo "med|string|$(cat "$ping_result") ms"
+            echo ""
+            sleep $retest
+        fi
+    done
+    ;;
+esac
+
+# vim: ft=sh
diff --git a/modules/home/conf/yambar/scripts/sound-volume.sh b/modules/home/conf/yambar/scripts/sound-volume.sh
new file mode 100755
index 00000000..8a98daf7
--- /dev/null
+++ b/modules/home/conf/yambar/scripts/sound-volume.sh
@@ -0,0 +1,20 @@
+#! /usr/bin/env dash
+
+# shellcheck source=/dev/null
+SHELL_LIBRARY_VERSION="2.1.2" . %SHELL_LIBRARY_PATH
+
+while true; do
+    volume="$(pactl get-sink-volume 0 | awk 'BEGIN { FS="/" } {gsub("%","",$2); gsub(" ","",$2)} {printf $2}')"
+
+    if [ "$volume" -eq 0 ]; then
+        echo "muted|bool|true"
+    else
+        echo "volume|string|$volume"
+        echo "muted|bool|false"
+    fi
+    echo ""
+
+    sleep 3
+done
+
+# vim: ft=sh
-- 
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