Multi-platform builds, delete branch/test tags, and remove GAR [minor]

.github/workflows/build-push.yml

@@ -34,6 +34,12 @@ jobs:
         echo "sha=$SHA" >> $GITHUB_OUTPUT
       id: extract_tag
 
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v3
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
     - name: Setup docker build
       shell: bash
       run: |-
@@ -49,48 +55,29 @@ jobs:
         echo "context=$DIR" >> $GITHUB_OUTPUT
       id: setup
 
-    - id: 'auth'
-      name: 'Authenticate to Google Cloud'
-      uses: 'google-github-actions/auth@v2'
-      with:
-        workload_identity_provider: ${{ secrets.GCLOUD_OIDC_POOL }}
-        create_credentials_file: true
-        service_account: ${{ secrets.GSA }}
-        token_format: 'access_token'
-
-    - name: GAR login
-      uses: 'docker/login-action@v3'
-      with:
-        registry: 'us-docker.pkg.dev'
-        username: 'oauth2accesstoken'
-        password: '${{ steps.auth.outputs.access_token }}'
-
     - name: Docker Hub Login
       uses: docker/login-action@v3
       with:
         registry: 'docker.io'
         username: ${{ secrets.DOCKER_USERNAME }}
         password: ${{ secrets.DOCKER_PASSWORD }}
 
-    - name: Build and push GAR
-      uses: docker/build-push-action@v5
-      with:
-        context: ${{steps.setup.outputs.context}}
-        build-args: |
-          TAG=${{steps.extract_tag.outputs.tag}}
-          DOCKER_REPOSITORY=us-docker.pkg.dev/${{ secrets.GCLOUD_PROJECT }}/public
-        push: true
-        tags: |
-          us-docker.pkg.dev/${{ secrets.GCLOUD_PROJECT }}/public/${{steps.setup.outputs.image}}:${{steps.extract_tag.outputs.tag}}
-          us-docker.pkg.dev/${{ secrets.GCLOUD_PROJECT }}/public/${{steps.setup.outputs.image}}:${{steps.extract_tag.outputs.tag}}-${{steps.extract_tag.outputs.sha}}
+    - name: Determine platforms
+      id: determine-platforms
+      run: |
+        if [[ "${{steps.setup.outputs.image}}" == "scyllaridae-whisper" ]]; then
+          echo "DOCKER_PLATFORMS=linux/amd64" >> $GITHUB_ENV
+        else
+          echo "DOCKER_PLATFORMS=linux/amd64,linux/arm64" >> $GITHUB_ENV
+        fi
 
     - name: Build and push dockerhub
       uses: docker/build-push-action@v5
       with:
         context: ${{steps.setup.outputs.context}}
+        platforms: ${{ env.DOCKER_PLATFORMS }}
         build-args: |
           TAG=${{steps.extract_tag.outputs.tag}}
-          DOCKER_REPOSITORY=lehighlts
         push: true
         tags: |
           lehighlts/${{steps.setup.outputs.image}}:${{steps.extract_tag.outputs.tag}}

.github/workflows/delete.yml

@@ -0,0 +1,50 @@
+name: Delete Docker Tags with Wildcard
+
+on:
+  delete:
+    branches:
+      - "**"
+  workflow_dispatch:
+    inputs:
+      tag_pattern:
+        description: 'Wildcard pattern for Docker tags to delete'
+        required: true
+        default: "^branch-name.*"
+
+jobs:
+  find-images:
+    name: Find docker images needing deleted
+    runs-on: ubuntu-latest
+    outputs:
+      dockerFiles: ${{ steps.images.outputs.images }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Find docker files
+        id: images
+        run: |
+          dockerFiles=$(find examples -name Dockerfile | jq -c --raw-input --slurp 'split("\n")| .[0:-1]')
+          images=$(echo "$dockerFiles" | jq -r '.[]' | \
+            awk -F'/' '{print "scyllaridae-" $2}' | \
+            jq -R -s '. | split("\n") | .[0:-1] | . + ["scyllaridae"]')
+          echo "images=$images" >> $GITHUB_OUTPUT
+
+  delete-docker-tags:
+    needs: [find-images]
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        image: ${{ fromJson(needs.find-images.outputs.images )}}
+      max-parallel: 1 # go easy on the dockerhub API
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4
+
+      - name: Delete Docker Tags
+        run: ./ci/delete-tags.sh
+        env:
+          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+          DOCKER_ACCESS_TOKEN: ${{ secrets.DOCKER_ACCESS_TOKEN }}
+          DOCKER_REGISTRY: "lehighlts"
+          DOCKER_IMAGE: ${{ matrix.image }}
+          TAG_PATTERN: "^${{ github.event_name == 'workflow_dispatch' && github.event.inputs.tag_pattern || github.ref_name }}.*"

.github/workflows/lint-test-build.yml

@@ -122,5 +122,5 @@ jobs:
         id: images
         run: ./ci/run.sh
         env:
-          DOCKER_REPOSITORY_BASE: us-docker.pkg.dev/${{ secrets.GCLOUD_PROJECT }}/public/scyllaridae
+          DOCKER_REPOSITORY_BASE: lehighlts/scyllaridae
           DOCKER_TAG: ${{steps.extract_tag.outputs.tag}}

ci/delete-tags.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+
+set -eou pipefail
+
+if [ "$TAG_PATTERN" = "" ] || [ "$TAG_PATTERN" = "^.*" ] || [ "$TAG_PATTERN" = "^main.*" ]; then
+  echo "Not mass deleting"
+  exit 1
+fi
+
+echo "Deleting tags matching pattern '$TAG_PATTERN' in repository ${DOCKER_IMAGE}"
+
+curl -s -o response.json -u "${DOCKER_USERNAME}:${DOCKER_ACCESS_TOKEN}" "https://hub.docker.com/v2/repositories/${DOCKER_REPOSITORY}/${DOCKER_IMAGE}/tags?page_size=100"
+TAGS=$(jq -r '.results[].name' response.json)
+if [ -z "$TAGS" ] || [ "$TAGS" = "null" ]; then
+  echo "No tags found or failed to retrieve tags."
+  exit 1
+fi
+
+curl -s -o token.json -XPOST \
+  -H "Content-Type: application/json" \
+  -d '{"username": "'"${DOCKER_USERNAME}"'", "password": "'"${DOCKER_ACCESS_TOKEN}"'"}' \
+  "https://hub.docker.com/v2/users/login"
+
+TOKEN=$(jq -r .token token.json)
+if [ -z "$TOKEN" ] || [ "$TOKEN" = "null" ]; then
+  echo "Unable to auth to dockerhub."
+  exit 1
+fi
+
+for TAG in $TAGS; do
+  if [[ "$TAG" =~ $TAG_PATTERN ]]; then
+    echo "Deleting tag $TAG"
+    RESPONSE=$(curl -s -o /dev/null -w "%{http_code}" -X DELETE \
+               -H "Authorization: bearer ${TOKEN}" \
+               "https://hub.docker.com/v2/repositories/${DOCKER_REPOSITORY}/${DOCKER_IMAGE}/tags/$TAG/")
+    if [ "$RESPONSE" -eq 204 ]; then
+      echo "Tag $TAG deleted successfully."
+    else
+      echo "Failed to delete tag $TAG. Response code: $RESPONSE"
+    fi
+  fi
+done
+
+rm response.json token.json

ci/docker-compose.yml

@@ -4,20 +4,22 @@ services:
     fits:
         image: islandora/fits:main
     crayfits:
-        image: ${DOCKER_REPOSITORY_BASE}-fits:${DOCKER_TAG}
+        image: lehighlts/scyllaridae-fits:${DOCKER_TAG}
     ffmpeg:
-        image: ${DOCKER_REPOSITORY_BASE}-ffmpeg:${DOCKER_TAG}
+        image: lehighlts/scyllaridae-ffmpeg:${DOCKER_TAG}
     imagemagick:
-        image: ${DOCKER_REPOSITORY_BASE}-imagemagick:${DOCKER_TAG}
+        image: lehighlts/scyllaridae-imagemagick:${DOCKER_TAG}
     tesseract:
-        image: ${DOCKER_REPOSITORY_BASE}-tesseract:${DOCKER_TAG}
+        image: lehighlts/scyllaridae-tesseract:${DOCKER_TAG}
     whisper:
-        image: ${DOCKER_REPOSITORY_BASE}-whisper:${DOCKER_TAG}
+        image: lehighlts/scyllaridae-whisper:${DOCKER_TAG}
+    pandoc:
+        image: lehighlts/scyllaridae-pandoc:${DOCKER_TAG}
     test:
         image: alpine
         command: sleep 300
         environment:
-            DOCKER_REPOSITORY_BASE: ${DOCKER_REPOSITORY_BASE}
             DOCKER_TAG: ${DOCKER_TAG}
         volumes:
             - ./test.sh:/test.sh
+            - ./fixtures:/fixtures

ci/fixtures/pandoc/input.md

@@ -0,0 +1,24 @@
+# Title
+
+## Subtitle
+
+This is a **bold** text and an *italic* text.
+
+Here is a bullet list:
+- Item 1
+- Item 2
+
+And a numbered list:
+1. First
+2. Second
+
+Here is an equation:
+\[
+E = mc^2
+\]
+
+A table:
+
+| Column 1 | Column 2 |
+|----------|----------|
+| Data 1   | Data 2   |

ci/fixtures/pandoc/output.tex

@@ -0,0 +1,23 @@
+\section{Title}\label{title}
+
+\subsection{Subtitle}\label{subtitle}
+
+This is a \textbf{bold} text and an \emph{italic} text.
+
+Here is a bullet list: - Item 1 - Item 2
+
+And a numbered list: 1. First 2. Second
+
+Here is an equation: {[} E = mc\^{}2 {]}
+
+A table:
+
+\begin{longtable}[]{@{}ll@{}}
+\toprule\noalign{}
+Column 1 & Column 2 \\
+\midrule\noalign{}
+\endhead
+\bottomrule\noalign{}
+\endlastfoot
+Data 1 & Data 2 \\
+\end{longtable}

ci/test.sh

@@ -16,6 +16,7 @@ SERVICES=(
   "crayfits"
   "ffmpeg"
   "whisper"
+  "pandoc"
 )
 for SERVICE in "${SERVICES[@]}"; do
   URL="http://$SERVICE:8080/"
@@ -67,6 +68,22 @@ for SERVICE in "${SERVICES[@]}"; do
     grep "ask not what your country can do for you" vtt.txt || exit 1
     echo "VTT as expected"
     rm vtt.txt
+  elif [ "$SERVICE" == "pandoc" ]; then
+    curl -o result.tex \
+      -H "Content-Type: text/markdown" \
+      -H "Accept: application/x-latex" \
+      --data-binary "@/fixtures/pandoc/input.md" \
+      "$URL"
+
+    if diff -u result.tex "fixtures/pandoc/output.tex" > diff_output.txt; then
+      echo "Test Passed: Output matches expected."
+    else
+      echo "Test Failed: Differences found."
+      cat diff_output.txt
+      exit 1
+    fi
+
+
   else
     echo "Unknown service"
     exit 1

examples/cache-warmer/Dockerfile

@@ -1,5 +1,5 @@
 ARG TAG=main
-ARG DOCKER_REPOSITORY=local
+ARG DOCKER_REPOSITORY=lehighlts
 FROM ${DOCKER_REPOSITORY}/scyllaridae:${TAG}
 
 RUN apk update && \

examples/coverpage/Dockerfile

@@ -1,11 +1,11 @@
 ARG TAG=main
-ARG DOCKER_REPOSITORY=local
+ARG DOCKER_REPOSITORY=lehighlts
 FROM ${DOCKER_REPOSITORY}/scyllaridae-pandoc:${TAG}
 
-RUN apk add --no-cache \
-      bash==5.2.21-r0 \
-      curl==8.5.0-r0 \
-      ghostscript==10.04.0-r0 \
-      jq==1.7.1-r0
-
+RUN apt-get update \
+      && apt-get install -y --no-install-recommends \
+      curl=8.5.0-2ubuntu10.4 \
+      ghostscript=10.02.1~dfsg1-0ubuntu7.4 \
+      jq=1.7.1-3build1 \
+      && rm -rf /var/lib/apt/lists/*
 COPY . /app

examples/curl/Dockerfile

@@ -1,5 +1,5 @@
 ARG TAG=main
-ARG DOCKER_REPOSITORY=local
+ARG DOCKER_REPOSITORY=lehighlts
 FROM ${DOCKER_REPOSITORY}/scyllaridae:${TAG}
 
 COPY scyllaridae.yml /app/scyllaridae.yml

examples/ffmpeg/Dockerfile

@@ -1,5 +1,5 @@
 ARG TAG=main
-ARG DOCKER_REPOSITORY=local
+ARG DOCKER_REPOSITORY=lehighlts
 FROM ${DOCKER_REPOSITORY}/scyllaridae:${TAG}
 
 RUN apk update && \

examples/fits/Dockerfile

@@ -1,5 +1,5 @@
 ARG TAG=main
-ARG DOCKER_REPOSITORY=local
+ARG DOCKER_REPOSITORY=lehighlts
 FROM ${DOCKER_REPOSITORY}/scyllaridae:${TAG}
 
 COPY scyllaridae.yml /app/scyllaridae.yml

examples/imagemagick/Dockerfile

@@ -1,5 +1,5 @@
 ARG TAG=main
-ARG DOCKER_REPOSITORY=local
+ARG DOCKER_REPOSITORY=lehighlts
 FROM islandora/imagemagick:alpine-3.20.2-imagemagick-7.1.1.36-r0 AS imagemagick
 FROM ${DOCKER_REPOSITORY}/scyllaridae:${TAG}
 

examples/libreoffice/Dockerfile

@@ -1,5 +1,5 @@
 ARG TAG=main
-ARG DOCKER_REPOSITORY=local
+ARG DOCKER_REPOSITORY=lehighlts
 FROM ${DOCKER_REPOSITORY}/scyllaridae:${TAG} AS scyllaridae
 
 COPY scyllaridae.yml /app/

examples/mergepdf/Dockerfile

@@ -1,5 +1,5 @@
 ARG TAG=main
-ARG DOCKER_REPOSITORY=local
+ARG DOCKER_REPOSITORY=lehighlts
 FROM islandora/leptonica:alpine-3.20.2-leptonica-1.84.1-r0 AS leptonica
 FROM ${DOCKER_REPOSITORY}/scyllaridae-imagemagick:${TAG} AS scyllaridae
 

examples/ocrpdf/Dockerfile

@@ -1,5 +1,5 @@
 ARG TAG=main
-ARG DOCKER_REPOSITORY=local
+ARG DOCKER_REPOSITORY=lehighlts
 FROM ${DOCKER_REPOSITORY}/scyllaridae-imagemagick:${TAG} AS scyllaridae
 
 RUN apk update && \