Preparing migration to buildah-build action

.github/workflows/build-image.yml

@@ -3,19 +3,27 @@ name: Container image build
 on:
   push:
     branches:
+      - develop
       - master
     paths:
-      - "Dockerfile"
+      - "Containerfile"
   pull_request:
     branches:
       - master
     paths:
-      - "Dockerfile"
-
+      - "Containerfile"
 jobs:
   build:
-    runs-on: ubuntu-22.04
+    name: Build image
+    runs-on: ubuntu-24.04
+
     steps:
-    - uses: actions/checkout@v2
-    - name: Build the container image
-      run: docker build . -f ./Dockerfile -t mpv:$(date +%s)
+    - uses: actions/checkout@v4
+
+    - uses: redhat-actions/buildah-build@v2
+      name: Buildah action
+      with:
+        image: ${{ github.repository }}
+        tags: ${{ github.sha }}
+        containerfiles: |
+          ./Containerfile

Dockerfile → Containerfile

@@ -6,6 +6,8 @@ LABEL org.label-schema.name="mpv"
 LABEL org.label-schema.schema-version="1.0"
 LABEL org.label-schema.vcs-url="https://github.com/cremuzzi/docker-mpv"
 
+ARG YTDL_VERSION=2024.08.07
+
 RUN apk add --no-cache \
     ffmpeg \
     mesa-demos \
@@ -15,8 +17,9 @@ RUN apk add --no-cache \
     python3 \
     ttf-dejavu \
   && ln -s python3 /usr/bin/python \
-  && wget https://yt-dl.org/downloads/latest/youtube-dl -O /usr/local/bin/youtube-dl \
-  && chmod 755 /usr/local/bin/youtube-dl \
+  && wget https://github.com/ytdl-org/ytdl-nightly/releases/download/${YTDL_VERSION}/youtube-dl \
+          -O /usr/local/bin/youtube-dl \
+  && chmod 0755 /usr/local/bin/youtube-dl \
   && adduser -u 1000 -D mpv \
   && mkdir -p /home/mpv/media \
   && mkdir -p /home/mpv/.config/pulse \

README.md

@@ -24,9 +24,13 @@ Once you are there, you can just explore the folder and play the media file that
 Please notice in the example above that we are mounting a few volumes that allow your container to
 connect as a client to your host's pulseaudio and Xorg server.
 
-## youtube-dl
+## yt-dl
 
-The image comes with **youtube-dl** as well. So you can play YT content directly like this:
+This image comes with **yt-dl** installed.
+You can play yt-dl supported content via
+running this image with command `mpv https://media/url/`.
+
+Eg.:
 
 ```sh
 docker run --rm -i -t \
@@ -36,11 +40,10 @@ docker run --rm -i -t \
     -v /etc/machine-id:/etc/machine-id:ro \
     -v /run/user/1000/pulse:/run/user/1000/pulse \
     -v $HOME/.Xauthority:/home/mpv/.Xauthority \
-    cremuzzi/mpv mpv http://youtube.com/watch?v=yt-video-id
+    cremuzzi/mpv mpv https://media/url/
 ```
 
-The difference here is that we are not mounting any media folder from the host.
-In this example we are running a container with the custom command "mpv yt-video-url", then mpv will take care of everything for you.
+As long as your media url is retrievable by yt-dl then mpv should take care of reproducing it.
 
 ## Further reading