Add Maiko Release to tags. Install Maiko from Release assets. (#567)

.github/workflows/buildDocker.yml

@@ -7,10 +7,6 @@ name: Build Medley Docker image
 on:
   workflow_dispatch:
 
-#  push:
-#    branches:
-#      - master
-
 # Jobs that compose this workflow
 jobs:
   # Job to build the docker image
@@ -21,27 +17,34 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
+      # Get the Medley Release Information
+      - name: Get Medley Release Information
+        id: medley_version
+        uses: abatilo/release-info-action@v1.3.0
+        with:
+          owner: Interlisp
+          repo: medley
+
+      # Get the Maiko Release Information
+      - name: Get Maiko Release Information
+        id: maiko_version
+        uses: abatilo/release-info-action@v1.3.0
+        with:
+          owner: Interlisp
+          repo: maiko
+
       # Setup needed environment variables
       - name: Prepare
         id: prep
         run: |
-          DOCKER_IMAGE=interlisp/${GITHUB_REPOSITORY#*/}
+          DOCKERHUB_ACCOUNT=interlisp
+          DOCKER_IMAGE=${DOCKERHUB_ACCOUNT}/${GITHUB_REPOSITORY#*/}
           VERSION=latest
-          SHORTREF=${GITHUB_SHA::8}
-
-          # If this is git tag, use the tag name as a docker tag
-          if [[ $GITHUB_REF == refs/tags/* ]]; then
-            VERSION=${GITHUB_REF#refs/tags/}
-          fi
-          TAGS="${DOCKER_IMAGE}:${VERSION},${DOCKER_IMAGE}:${SHORTREF}"
-
-          # If the VERSION looks like medley followed by a date, assume that
-          # this is the most recent version of the image and also
-          # tag it 'latest'.
-          if [[ $VERSION =~ ^medley-[0-9]{1,6}.$ ]]; then
-            TAGS="$TAGS,${DOCKER_IMAGE}:latest"
-          fi
+          MAIKO_RELEASE=${{ steps.maiko_version.outputs.latest_tag }}
+          MEDLEY_RELEASE=${{ steps.medley_version.outputs.latest_tag }}
 
+          TAGS="${DOCKER_IMAGE}:${MEDLEY_RELEASE},${DOCKER_IMAGE}:${VERSION},${DOCKER_IMAGE}:${MAIKO_RELEASE}"
+          
           # Set output parameters.
           echo ::set-output name=tags::${TAGS}
           echo ::set-output name=docker_image::${DOCKER_IMAGE}
@@ -57,6 +60,15 @@ jobs:
           latest: true
           fileName: "*"
 
+      # Download Maiko Release Assets
+      - name: Download Release Assets
+        uses: robinraju/release-downloader@v1.2
+        with:
+          repository: Interlisp/maiko
+          token: ${{ secrets.GITHUB_TOKEN }}
+          latest: true
+          fileName: "*"
+
       # Setup Docker Machine Emulation environment
       - name: Set up QEMU
         uses: docker/setup-qemu-action@master