Add GitHub flow (#78)

* added github flo

.github/workflows/docker-build.yml

@@ -0,0 +1,18 @@
+name: Docker Image CI
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v2
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        with:
+          username: ${{ secrets.DOCKERHUB_USER }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Build and push docker image
+        run: make all

CHANGELOG.md

@@ -1,4 +1,10 @@
 # Changelog
+## 0.6.8
+### Improvements
+- Added github flow
+- Added Makefile to build project and tag it
+- Added versioning from CHANGELOG.md
+
 ## 0.6.7
 ### Improvements
 - Added actions table, bot will suggest "actions" on certain "problems"

Dockerfile

@@ -1,4 +1,7 @@
 FROM ruby:2.7.3
+ARG DOCKER_IMAGE_TAG
+
+ENV DOCKER_IMAGE_TAG=$DOCKER_IMAGE_TAG
 
 RUN apt-get update -qq && apt-get install -y nodejs cron \
     && apt-get clean autoclean \

Makefile

@@ -0,0 +1,30 @@
+DOCKER_IMAGE_NAME = whoisondutytoday
+BRANCH := $(shell git rev-parse --abbrev-ref HEAD)
+
+ifeq ("$(BRANCH)", "master")
+	DOCKER_IMAGE_TAG = $(shell cat ./CHANGELOG.md | grep -e '^\#\# .*' | head -n 1 | cut -d' ' -f 2)
+else
+	DOCKER_IMAGE_TAG = $(shell cat ./CHANGELOG.md | grep -e '^\#\# .*' | head -n 1 | cut -d' ' -f 2)-${BRANCH}
+endif
+
+DOCKER_REGISTRY_URL = docker.io/mrexz
+
+build:
+	docker build --build-arg DOCKER_IMAGE_TAG=${DOCKER_IMAGE_TAG} -t ${DOCKER_REGISTRY_URL}/${DOCKER_IMAGE_NAME}:${DOCKER_IMAGE_TAG} .
+
+tag-latest:
+ifeq ("$(BRANCH)", "master")
+	docker tag ${DOCKER_REGISTRY_URL}/${DOCKER_IMAGE_NAME}:${DOCKER_IMAGE_TAG} ${DOCKER_REGISTRY_URL}/${DOCKER_IMAGE_NAME}:latest
+endif
+
+tag-latest-force:
+	docker tag ${DOCKER_REGISTRY_URL}/${DOCKER_IMAGE_NAME}:${DOCKER_IMAGE_TAG} ${DOCKER_REGISTRY_URL}/${DOCKER_IMAGE_NAME}:latest
+
+
+push:
+	docker push ${DOCKER_REGISTRY_URL}/${DOCKER_IMAGE_NAME}:${DOCKER_IMAGE_TAG}
+ifeq ("$(BRANCH)", "master")
+	docker push ${DOCKER_REGISTRY_URL}/${DOCKER_IMAGE_NAME}:${DOCKER_IMAGE_TAG}:latest
+endif
+
+all: build tag-latest push

config/initializers/version.rb

@@ -1,5 +1,5 @@
 module Whoisondutytoday
   class Application
-    VERSION = "0.6.7"
+    VERSION = ENV['DOCKER_IMAGE_TAG']
   end
 end

docker-compose.yml

@@ -1,7 +1,7 @@
 version: '3'
 services:
   whoisondutytoday:
-    image: whoisondutytoday
+    image: mrexz/whoisondutytoday:latest
     restart: always
     container_name: whoisondutytoday
     build: .