Merge branch 'docker-build' - finally incorporate PR #193 :-)

Dockerfile

@@ -1,15 +1,29 @@
 # vim:ft=dockerfile
 
-FROM ubuntu:18.04
+# Base image
+FROM ubuntu:20.04 AS base
 
-RUN apt-get update && apt-get -y install \
-    g++ \
-    cmake libgmp-dev libmpfr-dev libmpc-dev libboost-all-dev bison \
-    zlib1g-dev \
-    perl texinfo
+RUN apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y \
+        cmake libgmp-dev libmpfr-dev libmpc-dev \
+        libboost-all-dev bison texinfo \
+        ruby flex curl g++ git
+
+# Add toolchain to default PATH
+ENV PATH=/Retro68-build/toolchain/bin:$PATH
+WORKDIR /root
+
+# Build image
+FROM base AS build
 
 ADD . /Retro68
 
-RUN mkdir /Retro68-build
+RUN mkdir /Retro68-build && \
+    bash -c "cd /Retro68-build && bash /Retro68/build-toolchain.bash"
 
-RUN bash -c "cd /Retro68-build && bash /Retro68/build-toolchain.bash --clean-after-build"
+# Release image
+FROM base AS release
+
+COPY --from=build /Retro68-build/toolchain /Retro68-build/toolchain
+
+LABEL org.opencontainers.image.source https://github.com/autc04/Retro68

azure-pipelines.yml

@@ -5,36 +5,53 @@ jobs:
 
 - job: Linux
   pool:
-    vmImage: 'ubuntu-20.04'
+    vmImage: 'ubuntu-latest'
   timeoutInMinutes: 90
+  variables:
+  - group: Tokens  
   steps:
   - checkout: self
     submodules: true
-  - script: |
-      sudo apt-get update
-      DEBIAN_FRONTEND=noninteractive sudo apt-get install -y \
-        cmake libgmp-dev libmpfr-dev libmpc-dev \
-        libboost-all-dev bison texinfo \
-        ruby flex curl
-    displayName: 'Install prerequisites'
-  - script: |
-      mkdir build
-      cd build
-      ../build-toolchain.bash
+
+  - task: Docker@2
+    inputs:
+      command: build
+      repository: ghcr.io/autc04/retro68-build
+      tags: latest
+      arguments: --target build
     displayName: 'Build'
+  - task: Docker@2
+    inputs:
+      command: build
+      repository: ghcr.io/autc04/retro68
+      tags: latest
+      arguments: --target release
+    displayName: 'Build release'
   - script: |
-      cd build
-      curl -L -O https://github.com/autc04/executor/releases/download/v0.1.0/Executor2000-0.1.0-Linux.tar.bz2
-      tar xfvj Executor2000-0.1.0-Linux.tar.bz2 Executor2000-0.1.0-Linux/bin/executor-headless
-      echo "executor-path=`pwd`/Executor2000-0.1.0-Linux/bin/executor-headless" > ~/.LaunchAPPL.cfg
-      echo "emulator=executor" >> ~/.LaunchAPPL.cfg
-      ctest --no-compress-output -T test -E Carbon || true
+      docker run --name retro68-build --rm -i -d ghcr.io/autc04/retro68-build:latest
+      docker exec -i retro68-build /bin/bash <<"EOF"
+        cd /Retro68-build
+        curl -L -O https://github.com/autc04/executor/releases/download/v0.1.0/Executor2000-0.1.0-Linux.tar.bz2
+        tar xfvj Executor2000-0.1.0-Linux.tar.bz2 Executor2000-0.1.0-Linux/bin/executor-headless
+        echo "executor-path=`pwd`/Executor2000-0.1.0-Linux/bin/executor-headless" > ~/.LaunchAPPL.cfg
+        echo "emulator=executor" >> ~/.LaunchAPPL.cfg
+        ctest --no-compress-output -T test -E Carbon || true
+      EOF
+      mkdir build && docker cp retro68-build:/Retro68-build/Testing build
+      docker stop retro68-build
     displayName: Run Tests using Executor 2000
   - task: PublishTestResults@2
     inputs:
       testResultsFormat: 'CTest'
       testResultsFiles: build/Testing/**/*.xml
       buildPlatform: 'x86_64-linux'
+  - script: |
+      docker login ghcr.io/autc04 -u autc04 -p $GHCR_TOKEN
+      docker push ghcr.io/autc04/retro68
+    env:
+      GHCR_TOKEN: $(GHCR_TOKEN)
+    displayName: 'Push release to GHCR'
+    condition: and(succeeded(), eq(variables['Build.SourceBranch'], 'refs/heads/master'))
 
 - job: macOS
   pool: