From a064cbda2086b79b6cc04111cb308a6b2d770aa6 Mon Sep 17 00:00:00 2001
From: heqnx <root@heqnx.com>
Date: Sun, 6 Jul 2025 14:57:39 +0300
Subject: replaced ices2 which only supports vorbis, with liquidsoap + creation
 of title metadata; reorganized templates

---
 templates/etc/icecast2/icecast.xml.j2       | 66 +++++++++++++++++++++++++++++
 templates/etc/icecast2/ices-playlist.xml.j2 | 44 +++++++++++++++++++
 templates/etc/icecast2/mp3-to-ogg.sh.j2     | 36 ++++++++++++++++
 3 files changed, 146 insertions(+)
 create mode 100644 templates/etc/icecast2/icecast.xml.j2
 create mode 100644 templates/etc/icecast2/ices-playlist.xml.j2
 create mode 100644 templates/etc/icecast2/mp3-to-ogg.sh.j2

(limited to 'templates/etc/icecast2')

diff --git a/templates/etc/icecast2/icecast.xml.j2 b/templates/etc/icecast2/icecast.xml.j2
new file mode 100644
index 0000000..ef6e539
--- /dev/null
+++ b/templates/etc/icecast2/icecast.xml.j2
@@ -0,0 +1,66 @@
+<icecast>
+    <location>Earth</location>
+    <admin>{{ email }}</admin>
+
+    <limits>
+        <clients>1000</clients>
+        <sources>2</sources>
+        <queue-size>524288</queue-size>
+        <client-timeout>30</client-timeout>
+        <header-timeout>15</header-timeout>
+        <source-timeout>10</source-timeout>
+        <burst-on-connect>1</burst-on-connect>
+        <burst-size>65535</burst-size>
+    </limits>
+
+    <authentication>
+        <source-password>{{ random_password }}</source-password>
+        <relay-password>disabled</relay-password>
+        <admin-user>admin</admin-user>
+        <admin-password>{{ random_password }}</admin-password>
+    </authentication>
+
+    <hostname>localhost</hostname>
+    <server-id>""</server-id>
+
+    <listen-socket>
+        <port>8000</port>
+        <bind-address>127.0.0.1</bind-address>
+    </listen-socket>
+
+    <http-headers>
+        <header name="Access-Control-Allow-Origin" value="*" />
+    </http-headers>
+
+    <mount>
+        <mount-name>/stream</mount-name>
+        <max-listeners>1000</max-listeners>
+        <public>1</public>
+        <no-yp>1</no-yp>
+    </mount>
+
+    <fileserve>1</fileserve>
+
+    <paths>
+        <basedir>/usr/share/icecast2</basedir>
+        <logdir>/var/log/icecast2</logdir>
+        <webroot>/usr/share/icecast2/web</webroot>
+        <adminroot>/usr/share/icecast2/admin</adminroot>
+        <alias source="/" destination="/status.xsl"/>
+    </paths>
+
+    <logging>
+        <accesslog>access.log</accesslog>
+        <errorlog>error.log</errorlog>
+        <loglevel>2</loglevel>
+        <logsize>10000</logsize>
+    </logging>
+
+    <security>
+        <chroot>1</chroot>
+        <changeowner>
+            <user>icecast2</user>
+            <group>icecast</group>
+        </changeowner>
+    </security>
+</icecast>
diff --git a/templates/etc/icecast2/ices-playlist.xml.j2 b/templates/etc/icecast2/ices-playlist.xml.j2
new file mode 100644
index 0000000..89fc4c9
--- /dev/null
+++ b/templates/etc/icecast2/ices-playlist.xml.j2
@@ -0,0 +1,44 @@
+<?xml version="1.0"?>
+<ices>
+    <background>1</background>
+    <logpath>/var/log/ices</logpath>
+    <logfile>ices.log</logfile>
+    <loglevel>4</loglevel>
+    <consolelog>1</consolelog>
+
+    <!-- <pidfile>/home/ices/ices.pid</pidfile> -->
+
+    <stream>
+        <metadata>
+            <name>Example stream name</name>
+            <genre>Example genre</genre>
+            <description>A short description of your stream</description>
+        </metadata>
+
+        <input>
+            <module>playlist</module>
+            <param name="type">basic</param>
+            <param name="file">playlist.txt</param>
+            <param name="random">1</param>
+            <param name="restart-after-reread">0</param>
+            <param name="once">0</param>
+        </input>
+
+        <instance>
+            <hostname>localhost</hostname>
+            <port>8000</port>
+            <password>{{ random_password }}</password>
+            <mount>/stream</mount>
+	    <yp>0</yp>
+            <reconnectdelay>60</reconnectdelay>
+            <reconnectattempts>10</reconnectattempts> 
+            <maxqueuelength>80</maxqueuelength>
+
+	    <!--<encode>  
+		<nominal-bitrate>64000</nominal-bitrate>
+                <samplerate>44100</samplerate>
+                <channels>2</channels>
+	    </encode>-->
+        </instance>
+	</stream>
+</ices>
diff --git a/templates/etc/icecast2/mp3-to-ogg.sh.j2 b/templates/etc/icecast2/mp3-to-ogg.sh.j2
new file mode 100644
index 0000000..f475d36
--- /dev/null
+++ b/templates/etc/icecast2/mp3-to-ogg.sh.j2
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+if ! command -v ffmpeg &>/dev/null; then
+    printf "%s\n" "[err] ffmpeg not found"
+    exit 1
+fi
+
+DIR="{{ radio_music_dir }}"
+
+shopt -s nullglob
+for mp3file in "${DIR}"/*.mp3; do
+    oggfile="${mp3file%.mp3}.ogg"
+    printf "%s\n" "[inf] converting ${mp3file} to ${oggfile} with ${title}"
+
+    if ffmpeg -loglevel error -y -i "${mp3file}" -acodec libvorbis -q:a 5 -metadata title="${title}" "${oggfile}"; then
+        printf "%s\n" "[inf] conversion successful, removing ${mp3file}"
+        rm -f "${mp3file}"
+    else
+        printf "%s\n" "[err] conversion failed for ${mp3file}"
+    fi
+done
+
+for oggfile in "${DIR}"/*.ogg; do
+    title="$(basename "${oggfile}" .ogg)"
+    vorbiscomment -w -t "TITLE=${title}" "${oggfile}"
+done
+
+ls "${DIR}"/*.ogg > "${DIR}/playlist.txt"
+printf "%s\n" "[inf] playlist generated at ${DIR}/playlist.txt"
+
+if id -u icecast2 >/dev/null 2>&1 && getent group icecast >/dev/null 2>&1; then
+    chown -R icecast2:icecast "$DIR"
+    printf "%s\n" "[inf] chowned ${DIR} with icecast2:icecast"
+else
+    printf "%s\n" "[err] user or group icecast2:icecast does not exist, skipping chown"
+fi
-- 
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