Dockerfile

.bumpversion.cfg

@@ -0,0 +1,22 @@
+[bumpversion]
+current_version = 0.5.1-SNAPSHOT
+commit = True
+tag = True
+sign_tags = True
+parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)(?P<release>-[a-zA-Z]+)?
+serialize = 
+	{major}.{minor}.{patch}{release}
+	{major}.{minor}.{patch}
+
+[bumpversion:part:release]
+optional_value = -GA
+first_value = -SNAPSHOT
+values = 
+	-SNAPSHOT
+	-GA
+
+[bumpversion:part:build]
+
+[bumpversion:file:build.gradle]
+
+[bumpversion:file:Dockerfile]

.github/workflows/dockerpublish.yml

@@ -0,0 +1,69 @@
+name: Docker
+
+on:
+  push:
+    # Publish `0.5.x` as Docker `latest` image.
+    branches:
+      - 0.5.x
+
+    # Publish `v1.2.3` tags as releases.
+    tags:
+      - v*
+
+  # Run tests for any PRs.
+  pull_request:
+
+env:
+  IMAGE_NAME: openmicroscopy/omero-ms-thumbnail
+
+jobs:
+  # Run tests.
+  # See also https://docs.docker.com/docker-hub/builds/automated-testing/
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Run tests
+        run: |
+          if [ -f docker-compose.test.yml ]; then
+            docker-compose --file docker-compose.test.yml build
+            docker-compose --file docker-compose.test.yml run sut
+          fi
+
+  # Push image to GitHub Packages.
+  # See also https://docs.docker.com/docker-hub/builds/
+  push:
+    # Ensure test job passes before pushing image.
+    needs: test
+
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push'
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Build image
+        run: docker build . --file Dockerfile --tag $IMAGE_NAME
+
+      - name: Log into registry
+        run: echo "${{ secrets.DOCKER_HUB_TOKEN }}" | docker login -u omereleases --password-stdin
+
+      - name: Push image
+        run: |
+
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+
+          # Strip "v" prefix from tag name
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+
+          # Use Docker `latest` tag convention
+          [ "$VERSION" == "0.5.x" ] && VERSION=latest
+
+          echo IMAGE_NAME=$IMAGE_NAME
+          echo VERSION=$VERSION
+
+          docker tag $IMAGE_NAME $IMAGE_NAME:$VERSION
+          docker push $IMAGE_NAME:$VERSION

Dockerfile

@@ -0,0 +1,54 @@
+# Development Dockerfile for Microservices
+# ----------------------------------------
+# This dockerfile can be used to build
+# a distribution which can then be run
+# within a number of different Docker images.
+
+# By default, building this dockerfile will use
+# the IMAGE argument below for the runtime image:
+
+ARG IMAGE=adoptopenjdk/openjdk11:jre-11.0.7_10-alpine
+
+# To install the built distribution into other runtimes
+# pass a build argument, e.g.:
+#
+#   docker build --build-arg IMAGE=openjdk:9 ...
+#
+
+# Similarly, the GRADLE_IMAGE argument can be overwritten
+# but this is generally not needed.
+ARG GRADLE_IMAGE=gradle:jdk
+
+#
+# Build phase: Use the gradle image for building.
+#
+FROM ${GRADLE_IMAGE} as gradle
+RUN mkdir -p ms
+
+COPY build.gradle ms/
+COPY src ms/src
+COPY gradle ms/gradle
+COPY gradlew ms/gradlew
+WORKDIR ms
+RUN /bin/bash ./gradlew installDist
+
+
+#
+# Install phase: Copy the built distribution into a
+# clean container to minimize size.
+#
+FROM ${IMAGE}
+COPY --from=gradle /home/gradle/ms/build/install/ms /opt/ms
+
+EXPOSE 8080
+ENV JAVA_OPTS "-Xmx1G"
+
+WORKDIR /opt/ms
+
+
+ARG OMERO_SERVER=omero
+ARG REDIS_SERVER=redis
+RUN sed -i "s/127.0.0.1:6379/$REDIS_SERVER:6379/" conf/config.yaml
+RUN sed -i "s/localhost/$OMERO_SERVER/" conf/config.yaml
+
+ENTRYPOINT ["sh", "bin/ms"]

build.gradle

@@ -4,7 +4,7 @@ plugins {
 }
 
 group = 'com.glencoesoftware.omero'
-version = '0.5.0'
+version = '0.5.1-SNAPSHOT'
 
 mainClassName = 'io.vertx.core.Launcher'