Merge pull request #94 from WildMeOrg/git-build

Git actions with automated build

.github/workflows/docker-image.yml

@@ -0,0 +1,56 @@
+name: Build and upload Docker for Scout
+
+on:
+  push:
+     branches:
+      - main
+
+jobs:
+  devops:
+    name: Docker image build
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+    strategy:
+      matrix:
+        images:
+          - main
+
+    steps:
+      - uses: actions/checkout@v2
+        if: github.event_name == 'push'
+        with:
+          ref: git-build
+
+      - name: Free Disk space
+        run: |
+             sudo swapoff -a
+             sudo rm -f /swapfile
+             sudo rm -rf /opt/hostedtoolcache
+             sudo apt clean
+             docker rmi $(docker image ls -aq)
+             df -h
+             
+      # Build images
+      - name: Build images
+        run: |
+          # Build Image
+          bash ./build.sh ${{ matrix.images }}
+
+      # Log into image registries
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: wildmeorg
+          password: ${{ secrets.WBIA_WILDMEBOT_DOCKER_HUB_TOKEN }}
+
+      - name: Push to Docker Hub (Latest)
+        if: ${{ github.event_name == 'push' }}
+        run: |
+          VERSION=$(echo ${GITHUB_REF} | sed 's#.*/v##')
+          bash ./publish.sh -t latest ${PUBLISH_IMAGES}
+        env:
+          PUBLISH_IMAGES: ${{ matrix.images }} scout
+
+
+

build.sh

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+#!/usr/bin/env bash
+
+# See https://stackoverflow.com/a/246128/176882
+export ROOT_LOC="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+
+export DOCKER_BUILDKIT=1
+
+export DOCKER_CLI_EXPERIMENTAL=enabled
+
+# Change to the script's root directory location
+cd ${ROOT_LOC}
+
+# Build the images in dependence order
+while [ $# -ge 1 ]; do
+    if [ "$1" == "scout" ]; then
+        echo "Current working directory: $PWD"
+        docker build \
+            --compress \
+            -t wildme/scout:latest \
+            --no-cache \
+            .
+    else
+        echo "Image $1 not found"
+        exit 1
+    fi
+    shift
+done

publish.sh

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+#!/usr/bin/env bash
+
+set -e
+
+usage () {
+    echo "Usage: $0 [-t <tag>] [-r <registry-url>] [<image> ...]";
+}
+
+# Parse commandline options
+while getopts ":t:r:" option; do
+    case ${option} in
+        t ) TAG=${OPTARG};;
+        r ) REGISTRY=${OPTARG};;
+        \? ) usage; exit 1;;
+    esac
+done
+shift $((OPTIND - 1))
+
+# Assign variables
+TAG=${TAG:-latest}
+REGISTRY=${REGISTRY:-}
+IMAGES=${@:-scout}
+# Set the image prefix
+if [ -n "$REGISTRY" ]; then
+    IMG_PREFIX="${REGISTRY}/"
+else
+    IMG_PREFIX="wildme/"
+fi
+
+# Tag built images from `build.sh`, which tags as `latest`
+for IMG in $IMAGES; do
+    echo "Tagging scout/${IMG}:latest --> ${IMG_PREFIX}${IMG}:${TAG}"
+    docker tag wildme/${IMG}:latest ${IMG_PREFIX}${IMG}:${TAG}
+    echo "Pushing ${IMG_PREFIX}${IMG}:${TAG}"
+    docker push ${IMG_PREFIX}${IMG}:${TAG}
+done