From d4400473a0d5a099ceb36c6ab0d5f6fe7d0321cf Mon Sep 17 00:00:00 2001
From: Franziska Kunsmann <hi@kunsmann.eu>
Date: Fri, 9 Jul 2021 19:18:23 +0200
Subject: [PATCH] add .bin/pulseaudio-assert-volume

---
 .bin/pulseaudio-assert-volume                 | 48 +++++++++++++++++++
 .../user/pulseaudio-assert-volume.service     |  7 ++-
 .../user/pulseaudio-assert-volume.timer       | 11 -----
 3 files changed, 54 insertions(+), 12 deletions(-)
 create mode 100755 .bin/pulseaudio-assert-volume
 delete mode 100644 .config/systemd/user/pulseaudio-assert-volume.timer

diff --git a/.bin/pulseaudio-assert-volume b/.bin/pulseaudio-assert-volume
new file mode 100755
index 0000000..ac6458e
--- /dev/null
+++ b/.bin/pulseaudio-assert-volume
@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+
+from subprocess import check_output, CalledProcessError
+from re import findall
+from signal import signal, SIGTERM
+from sys import exit
+from time import sleep
+
+
+def handle_signal(_signo, _stack_frame):
+    exit(0)
+
+signal(SIGTERM, handle_signal)
+
+
+try:
+    print('Startup')
+
+    while True:
+        try:
+            for line in check_output(['pactl', 'list', 'sink-inputs']).decode().splitlines():
+                line = line.strip().lower()
+
+                if not line:
+                    continue
+
+                if line.startswith('sink input #'):
+                    sink_id = line[len('sink input #'):]
+                    needs_adjusting = False
+
+                if line.startswith('volume:'):
+                    for speaker, absolute, percent in findall('([a-z-]+):\W+([0-9]+)\W+\/\W+([0-9]+)%', line):
+                        if int(percent) < 100:
+                            print(f'  sink {sink_id} speaker {speaker} at {percent} % volume')
+                            needs_adjusting = True
+
+                if needs_adjusting:
+                    check_output(['pactl', 'set-sink-input-volume', sink_id, '100%'])
+                    print(f'  adjusted sink {sink_id} to 100%')
+
+                    needs_adjusting = False
+
+        except CalledProcessError as e:
+            print(repr(e))
+
+        sleep(0.5)
+finally:
+    print('Shutdown')
diff --git a/.config/systemd/user/pulseaudio-assert-volume.service b/.config/systemd/user/pulseaudio-assert-volume.service
index fcde58b..26a007a 100644
--- a/.config/systemd/user/pulseaudio-assert-volume.service
+++ b/.config/systemd/user/pulseaudio-assert-volume.service
@@ -2,4 +2,9 @@
 Description=pulseaudio sickofit
 
 [Service]
-ExecStart=/usr/bin/bash -c "pactl list sink-inputs | grep -F 'Sink Input #' | cut -d# -f2 | while read id; do pactl set-sink-input-volume $id 100%; done"
+ExecStart=/home/kunsi/.bin/pulseaudio-assert-volume
+Restart=always
+RestartSec=10
+
+[Install]
+WantedBy=default.target
diff --git a/.config/systemd/user/pulseaudio-assert-volume.timer b/.config/systemd/user/pulseaudio-assert-volume.timer
deleted file mode 100644
index 7bc5ffc..0000000
--- a/.config/systemd/user/pulseaudio-assert-volume.timer
+++ /dev/null
@@ -1,11 +0,0 @@
-[Unit]
-Description=pulseaudio sickofit
-
-[Timer]
-Persistent=False
-OnUnitActiveSec=1s
-OnUnitInctiveSec=1s
-AccuracySec=1ms
-
-[Install]
-WantedBy=timers.target