initial commit

tasks/streamer.yaml

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+---
+# video stream with ustreamer
+# audio stream probably just a device
+# looks like ffmpeg can do it
+
+# Create service Folder
+- name: video_capture - streamer - create streaming_working_folder folder
+  file:
+    path: "{{ streaming_working_folder }}"
+    state: directory
+    mode: '0755' 
+    owner: root
+    group: root
+
+# this service shouldn't stay running
+- name: video_capture - streamer - stop stream_service if running
+  systemd:
+    name: stream_service.service
+    state: stopped
+  ignore_errors: yes
+
+# gonna try to automatically find the audio info
+# the card is MS201
+
+- name: video_capture - get card ID
+  shell: "arecord -l | grep {{ capture_device_ID_string }} | cut -d: -f1 | rev | cut -b 1"
+  register: sound_ID_0
+
+- name: video_capture - get device ID
+  shell: "arecord -l | grep {{ capture_device_ID_string }} | cut -d: -f2 | rev | cut -b 1"
+  register: sound_ID_1
+
+- name: video_capture - set audio_device
+  set_fact:
+    audio_device: "hw:{{ sound_ID_0.stdout_lines[0] }},{{ sound_ID_1.stdout_lines[0] }}"
+
+# same with video, the lsusb ID is 534d:0021 
+
+- name: video_capture - get video device
+  shell: "v4l2-ctl --list-devices -z {{ lsusb_device_ID }}| grep video | head -n 1"
+  register: video_ID_0    
+
+- name: video_capture - set video_device
+  set_fact:
+    video_device: "{{ video_ID_0.stdout_lines[0] }}"
+
+- name: video_capture - show results
+  debug:
+    msg: |
+      Audio Device: {{ audio_device }}
+      Video Device: {{ video_device }}
+
+- name: video_capture - streamer - copy service script
+  template:
+    src: stream_service.sh.j2
+    dest: "{{ streaming_working_folder }}/stream_service.sh"
+    mode: 0755
+
+- name: video_capture - streamer - create service file
+  template:
+    src: stream_service.service.j2
+    dest: /etc/systemd/system/stream_service.service
+    mode: 0644
+
+# daemon reload
+- name: video_capture - streamer - daemon reload
+  systemd:
+    daemon_reload: yes
+
+   
+
+...