From 603f3ad4ad4d35b66ee21585eb5faa8cdf2ba7a4 Mon Sep 17 00:00:00 2001
From: Tyler Marr <tylermarr17@gmail.com>
Date: Thu, 6 Jul 2023 16:34:40 -0500
Subject: [PATCH] Added commands in CI for building docker images when merged

---
 .github/workflows/focal_build.yml | 36 +++++++++++++++++++++++++++++++
 .github/workflows/jammy_build.yml | 36 +++++++++++++++++++++++++++++++
 2 files changed, 72 insertions(+)

diff --git a/.github/workflows/focal_build.yml b/.github/workflows/focal_build.yml
index 422a2afa..da6ae56a 100644
--- a/.github/workflows/focal_build.yml
+++ b/.github/workflows/focal_build.yml
@@ -30,6 +30,9 @@ jobs:
       CCACHE_DIR: "/home/runner/work/tesseract_ros2/tesseract_ros2/Focal-Build/.ccache"
       UPSTREAM_CMAKE_ARGS: "-DCMAKE_BUILD_TYPE=Release"
       TARGET_CMAKE_ARGS: "-DCMAKE_BUILD_TYPE=Debug"
+      REGISTRY: ghcr.io
+      IMAGE_NAME: ${{ github.repository }}
+      PUSH_DOCKER_IMAGE: ${{ github.ref == 'refs/heads/master' || github.event_name == 'release' }}
     steps:
       - uses: actions/checkout@v1
 
@@ -58,5 +61,38 @@ jobs:
           restore-keys: |
             ${{ env.CI_NAME }}-ccache-
 
+      - name: Login to Github container registry
+        uses: docker/login-action@v1
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract Docker meta-information
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          flavor: |
+            latest=false
+            prefix=
+            suffix=
+          tags: |
+            type=ref,event=branch,prefix=${{ ROS_DISTRO }}-
+            type=semver,pattern={{major}}.{{minor}},prefix=${{ ROS_DISTRO }}-
+
+      - name: Set build type
+        run: |
+          if [[ "${{ env.PUSH_DOCKER_IMAGE }}" = true ]]
+          then
+            echo "BUILD_TYPE=Release" >> $GITHUB_ENV
+          else
+            echo "BUILD_TYPE=Debug" >> $GITHUB_ENV
+          fi
+
       - uses: 'ros-industrial/industrial_ci@master'
         env: ${{env}}
+
+      - name: Push post-build Docker
+        if: ${{ env.PUSH_DOCKER_IMAGE == 'true' }}
+        run: docker push ${{ steps.meta.outputs.tags }}
diff --git a/.github/workflows/jammy_build.yml b/.github/workflows/jammy_build.yml
index 87fc9f11..6ffc7033 100644
--- a/.github/workflows/jammy_build.yml
+++ b/.github/workflows/jammy_build.yml
@@ -30,6 +30,9 @@ jobs:
       CCACHE_DIR: "/home/runner/work/tesseract_ros2/tesseract_ros2/Jammy-Build/.ccache"
       UPSTREAM_CMAKE_ARGS: "-DCMAKE_BUILD_TYPE=Release"
       TARGET_CMAKE_ARGS: "-DCMAKE_BUILD_TYPE=Debug"
+      REGISTRY: ghcr.io
+      IMAGE_NAME: ${{ github.repository }}
+      PUSH_DOCKER_IMAGE: ${{ github.ref == 'refs/heads/master' || github.event_name == 'release' }}
     steps:
       - uses: actions/checkout@v1
 
@@ -58,5 +61,38 @@ jobs:
           restore-keys: |
             ${{ env.CI_NAME }}-ccache-
 
+      - name: Login to Github container registry
+        uses: docker/login-action@v1
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract Docker meta-information
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          flavor: |
+            latest=false
+            prefix=
+            suffix=
+          tags: |
+            type=ref,event=branch,prefix=${{ ROS_DISTRO }}-
+            type=semver,pattern={{major}}.{{minor}},prefix=${{ ROS_DISTRO }}-
+
+      - name: Set build type
+        run: |
+          if [[ "${{ env.PUSH_DOCKER_IMAGE }}" = true ]]
+          then
+            echo "BUILD_TYPE=Release" >> $GITHUB_ENV
+          else
+            echo "BUILD_TYPE=Debug" >> $GITHUB_ENV
+          fi
+
       - uses: 'ros-industrial/industrial_ci@master'
         env: ${{env}}
+
+      - name: Push post-build Docker
+        if: ${{ env.PUSH_DOCKER_IMAGE == 'true' }}
+        run: docker push ${{ steps.meta.outputs.tags }}