Merge pull request #5 from ablyler/main

add initial docker support

.github/workflows/main.yml

@@ -0,0 +1,74 @@
+# This is a basic workflow to help you get started with Actions
+
+name: CI
+
+# Controls when the action will run. 
+on:
+  # Triggers the workflow on push or pull request events but only for the main branch
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Prepare
+        id: prep
+        run: |
+          DOCKER_IMAGE=${{ secrets.DOCKER_USERNAME }}/${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/v}
+          fi
+          TAGS="${DOCKER_IMAGE}:${VERSION},${DOCKER_IMAGE}:${SHORTREF}"
+
+          # If the VERSION looks like a version number, assume that
+          # this is the most recent version of the image and also
+          # tag it 'latest'.
+          if [[ $VERSION =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
+            TAGS="$TAGS,${DOCKER_IMAGE}:latest"
+          fi
+
+          # Set output parameters.
+          echo ::set-output name=tags::${TAGS}
+          echo ::set-output name=docker_image::${DOCKER_IMAGE}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+        with:
+          platforms: all
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@master
+
+      - name: Available platforms
+        run: echo ${{ steps.buildx.outputs.platforms }}
+
+      - name: Login to DockerHub
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build
+        uses: docker/build-push-action@v2
+        with:
+          builder: ${{ steps.buildx.outputs.name }}
+          context: .
+          file: ./Dockerfile
+          platforms: linux/amd64,linux/arm64,linux/386,linux/arm/v7,linux/arm/v6
+          push: true
+          tags: ${{ steps.prep.outputs.tags }}

Dockerfile

@@ -0,0 +1,12 @@
+FROM golang:1
+
+WORKDIR /go/src/app
+COPY . .
+
+RUN go get -d -v ./...
+RUN go install -v ./...
+RUN go build -o ./ecobee_influx_connector .
+
+CMD /go/src/app/ecobee_influx_connector -config "/config/config.json"
+
+VOLUME /config

README.md

@@ -45,6 +45,14 @@ The `work_dir` is where client credentials and (yet to be implemented) last-writ
 9. Run `systemctl daemon-reload && systemctl enable ecobee-influx-connector.service && systemctl start ecobee-influx-connector.service`.
 10. Check the service's status with `systemctl status ecobee-influx-connector.service`.
 
+## Docker
+
+A docker image is also provided that can be configured via environment variables. [View it on Docker Hub](https://hub.docker.com/r/cdzombak/ecobee_influx_connector), or pull it via `docker pull cdzombak/ecobee_influx_connector`.
+
+To use the docker container make sure the path to the `config.json` is provided as a volume with the path `/config`. This location will also be used to store the refresh token.
+
+Example usage: `docker run -v $HOME/.ecobee_influx_connector:/config -it ecobee_influx_connector`
+
 ## License
 
 Apache 2; see `LICENSE` in this repository.