s6 improvements and docker build changes

.github/ISSUE_TEMPLATE/Bug Report.yaml

@@ -0,0 +1,37 @@
+name: Bug Report
+description: File a bug report
+title: "[Bug]: "
+labels: ["bug"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this bug report!
+  - type: textarea
+    id: what-happened
+    attributes:
+      label: What happened?
+      description: Also, what did you expect to happen?
+    validations:
+      required: true
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant log output
+      description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.
+      render: shell
+  - type: textarea
+    id: version
+    attributes:
+      label: Version?
+      description: What version of Shairport Sync are you running? (`shairport-sync -V`)
+    validations:
+      required: true
+  - type: checkboxes
+    id: checked-current-issues
+    attributes:
+      label: Check previous issues
+      description: Please check previous issues (including closed ones) for duplicates.
+      options:
+        - label: Confirm
+          required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Questions?
+    url: https://github.com/mikebrady/shairport-sync/discussions/categories/q-a
+    about: Please ask and answer questions here.
+  - name: Feature Requests
+    url: https://github.com/mikebrady/shairport-sync/discussions/categories/ideas
+    about: Please submit feature requests/enhancements here.

.github/workflows/docker-build-on-push.yaml

@@ -1,5 +1,5 @@
 # Builds & pushes a docker image when a commit is made to one of the branches specified below.
-# Tag pattern: 'unstable-[BRANCH NAME]' & 'unstable-[BRANCH NAME]-airplay1'
+# Tag pattern: 'unstable-[BRANCH NAME]' & 'unstable-[BRANCH NAME]-classic'
 
 name: Build and push docker image based on commit to specified branches.
 
@@ -43,6 +43,14 @@ jobs:
           username: ${{ secrets.DOCKER_REGISTRY_USER }}
           password: ${{ secrets.DOCKER_REGISTRY_TOKEN }}
 
+      - name: Set tag start (part 1).
+        if: ${{ env.SHAIRPORT_SYNC_BRANCH == 'master' }}
+        run: echo "IMAGE_TAG_BASE=unstable" >> $GITHUB_ENV
+
+      - name: Set tag start (part 2).
+        if: ${{ env.SHAIRPORT_SYNC_BRANCH != 'master' }}
+        run: echo "IMAGE_TAG_BASE=unstable-${{ env.SHAIRPORT_SYNC_BRANCH }}" >> $GITHUB_ENV
+
       - name: Build and push
         uses: docker/build-push-action@v2
         with:
@@ -50,7 +58,7 @@ jobs:
           file: ./docker/Dockerfile
           platforms: ${{ env.DOCKER_PLATFORMS }}
           push: true
-          tags: ${{ secrets.DOCKER_IMAGE_NAME }}:unstable-${{ env.SHAIRPORT_SYNC_BRANCH }}
+          tags: ${{ secrets.DOCKER_IMAGE_NAME }}:${{ env.IMAGE_TAG_BASE }}
           build-args: |
             SHAIRPORT_SYNC_BRANCH=${{ env.SHAIRPORT_SYNC_BRANCH }}
             NQPTP_BRANCH=${{ env.NQPTP_BRANCH }}
@@ -59,9 +67,9 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: ./
-          file: ./docker/airplay1/Dockerfile
+          file: ./docker/classic/Dockerfile
           platforms: ${{ env.DOCKER_PLATFORMS }}
           push: true
-          tags: ${{ secrets.DOCKER_IMAGE_NAME }}:unstable-${{ env.SHAIRPORT_SYNC_BRANCH }}-airplay1
+          tags: ${{ secrets.DOCKER_IMAGE_NAME }}:${{ env.IMAGE_TAG_BASE }}-classic
           build-args: |
             SHAIRPORT_SYNC_BRANCH=${{ env.SHAIRPORT_SYNC_BRANCH }}

.github/workflows/docker-build-on-tag.yaml

@@ -2,7 +2,7 @@
 # It seems this yaml has to exist on the branch the tag refers to.
 
 # The following docker tags are created & pushed:
-# [RELEASE TAG], [RELEASE TAG]-airplay1,
+# [RELEASE TAG], [RELEASE TAG]-classic,
 
 name: Build and push docker images on releases.
 
@@ -65,13 +65,13 @@ jobs:
             SHAIRPORT_SYNC_BRANCH=${{ env.SHAIRPORT_SYNC_BRANCH }}
             NQPTP_BRANCH=${{ env.NQPTP_BRANCH }}
 
-      - name: Build and push (AirPlay 1)
+      - name: Build and push (Classic)
         uses: docker/build-push-action@v2
         with:
           context: ./
-          file: ./docker/airplay1/Dockerfile
+          file: ./docker/classic/Dockerfile
           platforms: ${{ env.DOCKER_PLATFORMS }}
           push: true
-          tags: ${{ secrets.DOCKER_IMAGE_NAME }}:${{ env.GIT_TAG }}-airplay1
+          tags: ${{ secrets.DOCKER_IMAGE_NAME }}:${{ env.GIT_TAG }}-classic
           build-args: |
             SHAIRPORT_SYNC_BRANCH=${{ env.SHAIRPORT_SYNC_BRANCH }}