Added build files for v4 channel.

.github/workflows/build-v4.yml

@@ -0,0 +1,53 @@
+name: Deploy Images to GHCR
+
+env:
+  IMAGE_NAME: ghcr.io/justereseau/sonarr
+
+on:
+  workflow_dispatch:
+  # schedule:
+  #   - cron: "45 6 * * *"
+  push:
+    branches:
+      - main
+      - implement_v4
+    paths-ignore:
+      - README.md
+      - LICENSE
+
+jobs:
+  sonarr_v4_stable:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout GitHub Action
+        uses: actions/checkout@main
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Read latest release
+        id: get_latest_release
+        run: |
+          echo "RELEASE_DATA=$(curl -s https://services.sonarr.tv/v1/releases | jq -c '.\"v4-stable\" | {tag: .version, assets: .linuxMusl | map_values(.archive)}')" >> "$GITHUB_ENV"
+        shell: bash
+
+      - name: Extract data from JSON response
+        id: extract_data
+        run: |
+          echo "release=$(echo $RELEASE_DATA | jq -r '.tag')" >> "$GITHUB_OUTPUT"
+        shell: bash
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: ./v4
+          file: ./Dockerfile
+          push: true
+          build-args: |
+            RELEASE_TAG=${{ steps.extract_data.outputs.release }}
+            RELEASE_DATA=${{ steps.get_latest_release.outputs.release_data }}
+          tags: ${{ env.IMAGE_NAME }}:latest,${{ env.IMAGE_NAME }}:${{ steps.extract_data.outputs.release }}

v4/Dockerfile

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+FROM alpine:latest as builder
+
+# Read the release version from the build args
+ARG RELEASE_TAG
+ARG RELEASE_DATA
+ARG TOOL_NAME
+
+# Set the working directory
+WORKDIR /build
+
+# Install the build dependencies
+RUN apk update && apk upgrade && apk add --no-cache jq curl
+
+# Get the download URL
+RUN case $(uname -m) in \
+  x86_64) \
+  echo ${RELEASE_DATA} | jq -c '.assets.x64' > /tmp/release_data.json \
+  ;; \
+  aarch64) \
+  echo ${RELEASE_DATA} | jq -c '.assets.arm64' > /tmp/release_data.json \
+  ;; \
+  *) \
+  echo "Unsupported architecture > $(uname -m)" \
+  exit 1 \
+  ;; \
+  esac
+
+# Download and extract the binary
+RUN wget -O /tmp/binary.tar.gz $(cat /tmp/release_data.json | jq -r '.url') && \
+  echo "$(cat /tmp/release_data.json | jq -r .hash ) /tmp/binary.tar.gz" | sha256sum -c - && \
+  tar -xvzf /tmp/binary.tar.gz -C /build --strip-components=1 && \
+  rm -rf /build/Sonarr.Update
+
+# Write a launch script
+RUN echo "#!/bin/sh" > /build/launch.sh && \
+  echo "/bin/${TOOL_NAME} -nobrowser -data=/config" >> /build/launch.sh && \
+  chmod +x /build/launch.sh
+
+FROM alpine:latest
+
+LABEL build="JusteReseau - Version: ${RELEASE_TAG}"
+LABEL org.opencontainers.image.description="This is a docker image for ${TOOL_NAME}, that work with Kubernetes security baselines."
+LABEL org.opencontainers.image.licenses="WTFPL"
+LABEL org.opencontainers.image.source="https://github.com/justereseau/Servarr"
+LABEL maintainer="JusteSonic"
+
+COPY --from=builder /build /bin
+
+# Install runtime dependencies
+RUN apk add --no-cache libintl sqlite-libs icu-libs && rm -rf /var/cache/apk/*
+
+# Ensure the Servarr user and group exists and set the permissions
+RUN adduser -D -u 1000 -h /config servarr \
+  && mkdir -p /config \
+  && chown -R servarr:servarr /config \
+  && chown -R servarr:servarr /bin
+
+# Set the user
+USER servarr
+
+# Expose the port
+EXPOSE 8989
+
+# Set the command
+CMD ["/bin/launch.sh"]