From 8c0ee8bca2cd460080a1c544de92b644c2856925 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Sat, 24 Apr 2021 19:27:10 +0200
Subject: icecast: make shoutcast compatible configs possible

---
 inventory/host_vars/sgg-icecast.yml               | 10 +++----
 roles/streaming/icecast/defaults/main.yml         |  6 ++++-
 roles/streaming/icecast/templates/icecast.xml.j2  | 33 ++++++++++++++++-------
 roles/streaming/icecast/templates/pod-spec.yml.j2 | 10 +++++--
 spreadspace/host_vars/sgg-icecast.yml             | 27 +++++++------------
 5 files changed, 49 insertions(+), 37 deletions(-)

diff --git a/inventory/host_vars/sgg-icecast.yml b/inventory/host_vars/sgg-icecast.yml
index eef28af6..6f88219b 100644
--- a/inventory/host_vars/sgg-icecast.yml
+++ b/inventory/host_vars/sgg-icecast.yml
@@ -58,10 +58,11 @@ kubernetes_standalone_cni_variant: with-portmap
 icecast_instances:
   schlagergarten:
     image_version: 2021-04-23.1
-    port: 8080
+    listeners:
+    - port: 8080
+      shoutcast_mountpoint: /live.mp3
 
     source_password: "{{ vault_icecast_secrets['schlagergarten'].source_password }}"
-    relay_password: "{{ vault_icecast_secrets['schlagergarten'].relay_password }}"
     admin:
       username: admin
       password: "{{ vault_icecast_secrets['schlagergarten'].admin_password }}"
@@ -69,8 +70,3 @@ icecast_instances:
     hostname: "{{ external_ip }}"
     location: Graz/Austria
     contact: bussi@schlagergartengloria.at
-
-    mountpoints:
-      '/live.mp3':
-        username: live
-        password: "{{ vault_icecast_secrets['schlagergarten'].mountpoint_passwords['live.mp3'] }}"
diff --git a/roles/streaming/icecast/defaults/main.yml b/roles/streaming/icecast/defaults/main.yml
index 673284fd..ba5bd99f 100644
--- a/roles/streaming/icecast/defaults/main.yml
+++ b/roles/streaming/icecast/defaults/main.yml
@@ -4,7 +4,10 @@ icecast_base_path: /srv/icecast
 # icecast_instances:
 #   example:
 #     image_version: 2021-04-23.1
-#     port: 8080
+#     listeners:
+#     - port: 8000
+#       shoutcast_mountpoint: /stream
+#     - port: 8080
 
 #     source_password: quite-secret
 #     relay_password: quite-secret
@@ -17,6 +20,7 @@ icecast_base_path: /srv/icecast
 #     location: Graz/Austria
 #     contact: icecast@example.com
 
+#     ## optional
 #     mountpoints:
 #       '/test.mp3':
 #         username: ## optional
diff --git a/roles/streaming/icecast/templates/icecast.xml.j2 b/roles/streaming/icecast/templates/icecast.xml.j2
index 3bf0044a..60f6000f 100644
--- a/roles/streaming/icecast/templates/icecast.xml.j2
+++ b/roles/streaming/icecast/templates/icecast.xml.j2
@@ -1,9 +1,5 @@
 <icecast>
 <!-- ***** global ***** -->
-    <listen-socket>
-        <port>8080</port>
-    </listen-socket>
-
     <limits>
         <threadpool>5</threadpool>
         <queue-size>524288</queue-size>
@@ -15,8 +11,12 @@
     </limits>
 
     <authentication>
+{% if 'source_password' in item.value %}
         <source-password>{{ item.value.source_password }}</source-password>
+{% endif %}
+{% if 'relay_password' in item.value %}
         <relay-password>{{ item.value.relay_password }}</relay-password>
+{% endif %}
         <admin-user>{{ item.value.admin.username }}</admin-user>
         <admin-password>{{ item.value.admin.password }}</admin-password>
     </authentication>
@@ -32,21 +32,34 @@
 {% endif %}
 
 
+<!-- ***** listeners ***** -->
+{% for listener in item.value.listeners %}
+    <listen-socket>
+        <port>{{ listener.port }}</port>
+{%   if 'shoutcast_mountpoint' in listener %}
+        <shoutcast-mount>{{ listener.shoutcast_mountpoint }}</shoutcast-mount>
+{%   endif  %}
+    </listen-socket>
+
+{% endfor %}
+
+{% if 'mountpoints' in item.value %}
 <!-- ***** mountpoints ***** -->
-{% for mountpoint, config in item.value.mountpoints.items() %}
+{%   for mountpoint, config in item.value.mountpoints.items() %}
     <mount>
         <mount-name>{{ mountpoint }}</mount-name>
-{%   if 'username' in config %}
+{%     if 'username' in config %}
         <username>{{ config.username }}</username>
-{%   endif  %}
+{%     endif  %}
         <password>{{ config.password }}</password>
-{%   if 'max_listeners' in config %}
+{%     if 'max_listeners' in config %}
         <max-listeners>{{ config.max_listeners }}</max-listeners>
-{%   endif  %}
+{%     endif  %}
     </mount>
 
-{% endfor %}
+{%   endfor %}
 
+{% endif %}
 <!-- ***** aux ***** -->
     <fileserve>1</fileserve>
     <paths>
diff --git a/roles/streaming/icecast/templates/pod-spec.yml.j2 b/roles/streaming/icecast/templates/pod-spec.yml.j2
index 5dc0b086..bac1ac3b 100644
--- a/roles/streaming/icecast/templates/pod-spec.yml.j2
+++ b/roles/streaming/icecast/templates/pod-spec.yml.j2
@@ -22,8 +22,14 @@ containers:
     mountPath: /srv/logs
     subPath: logs
   ports:
-  - containerPort: 8080
-    hostPort: {{ item.value.port }}
+{% for listener in item.value.listeners %}
+  - containerPort: {{ listener.port }}
+    hostPort: {{ listener.port }}
+{%   if 'shoutcast_mountpoint' in listener %}
+  - containerPort: {{ listener.port + 1 }}
+    hostPort: {{ listener.port + 1 }}
+{%   endif  %}
+{% endfor %}
 
 volumes:
 - name: home
diff --git a/spreadspace/host_vars/sgg-icecast.yml b/spreadspace/host_vars/sgg-icecast.yml
index c0e42963..a2fbf9c2 100644
--- a/spreadspace/host_vars/sgg-icecast.yml
+++ b/spreadspace/host_vars/sgg-icecast.yml
@@ -1,18 +1,11 @@
 $ANSIBLE_VAULT;1.2;AES256;spreadspace
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+31393238346534346335333261343033623831616632343137613737663766373935623962353262
+63376333666466323866336166373636626335633561633166343535653539306138643164306632
+3833316531323761613465383437646336643763646266643032
-- 
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