add sources

.gitignore

@@ -1 +1,2 @@
 *.pyc
+sources.m3u8

Dockerfile

@@ -2,9 +2,16 @@ FROM alpine:edge as base
 RUN ["apk", "add", "--no-cache", "--repository", "https://dl-cdn.alpinelinux.org/alpine/edge/testing", "streamlink", "py3-tornado"]
 RUN ["mkdir", "/app"]
 COPY ["stream.py", "/app/stream.py"]
+RUN ["chmod", "755", "/app/stream.py"]
+
+FROM base as sources
+COPY ["sources.py", "/app/sources.py"]
+COPY ["tv.m3u8", "/app/tv.m3u8"]
+RUN ["python3", "/app/sources.py"]
 
 FROM scratch
 COPY --from=base / /
+COPY --from=sources /app/sources.m3u8 /app/sources.m3u8
 
 USER 1444:1444
 ENTRYPOINT ["/app/stream.py"]

sources.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+import xml.dom.minidom
+import requests
+
+playlist = None
+
+try:
+    resp = requests.get("https://git.purser.it/roypur/icecast-relay/raw/branch/master/icecast.xml")
+    dom = xml.dom.minidom.parseString(resp.text)
+except Exception as e:
+    print(e)
+else:
+    playlist = "#EXTM3U\n"
+    mounts = dom.getElementsByTagName("mount")
+    for mount in mounts:
+        mount_names = mount.getElementsByTagName("mount-name")
+        stream_names = mount.getElementsByTagName("stream-name")
+        if len(mount_names) == 1 and len(stream_names) == 1:
+            mount_name = mount_names[0].firstChild.nodeValue
+            stream_name = stream_names[0].firstChild.nodeValue
+            playlist += f'#EXTINF:0 radio="true", {stream_name}\n'
+            playlist += "https://icecast.purser.it:7000" + mount_name + "\n"
+
+if playlist is not None:
+    with open("/app/tv.m3u8", "r") as f:
+        tv = f.read()
+    with open("/app/sources.m3u8", "w+") as f:
+        f.write(playlist)
+        f.write(tv)

stream.py

@@ -35,9 +35,7 @@ class MainHandler(tornado.web.RequestHandler):
                 if resp is not None:
                     src = resp.url
             except Exception as e:
-                if write:
-                    self.write(e)
-                return
+                print(e)
             else:
                 try:
                     streams = proxy.streams(src)
@@ -47,20 +45,27 @@ class MainHandler(tornado.web.RequestHandler):
                             endpoint = stream.url
                             break
                 except Exception as e:
-                    if write:
-                        self.write(str(e))
-                    return
+                    print(str(e))
+                    endpoint = None
         if endpoint is None:
-            if write:
-                self.write("stream not found")
+            self.set_status(404, reason="stream not found")
         else:
             self.redirect(endpoint, status=303)
     def get(self):
         self.handle_any(True)
     def head(self):
         self.handle_any(False)
+
+class FileHandler(tornado.web.RequestHandler):
+    def get(self):
+        self.set_header("Content-Type", "text/plain; charset=utf-8")
+        with open("/app/sources.m3u8", "r") as f:
+            self.write(f.read())
 try:
-    app_web = tornado.web.Application([(tornado.routing.AnyMatches(), MainHandler)])
+    handlers = []
+    handlers.append((tornado.routing.PathMatches("/sources.m3u8"), FileHandler))
+    handlers.append((tornado.routing.AnyMatches(), MainHandler))
+    app_web = tornado.web.Application(handlers)
     app_web.listen(8080)
     tornado.ioloop.IOLoop.current().start()
 except KeyboardInterrupt:

tv.m3u8

@@ -0,0 +1,8 @@
+#EXTINF:0 radio="false", NRK 1
+https://stream.purser.it/direkte/nrk1?provider=nrk
+#EXTINF:0 radio="false", NRK 2
+https://stream.purser.it/direkte/nrk2?provider=nrk
+#EXTINF:0 radio="false", NRK 3
+https://stream.purser.it/direkte/nrk3?provider=nrk
+#EXTINF:0 radio="false", NRK Super
+https://stream.purser.it/direkte/nrksuper?provider=nrk