gpavelar/c05-actions02

.github/workflows/gpavelar-gh-actions02-workflow.yaml

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+name: GPAVELAR/C05-ACTIONS01
+on:
+  pull_request:
+    branches:
+    - master
+    paths: 'gpavelar/c05-actions02/**'
+
+jobs:
+  comment:
+    name: Deploy
+    runs-on: ubuntu-18.04
+
+    steps:
+    - name: Docker build and tag
+      working-directory: 'gpavelar/c05-actions02/'
+      run: make docker-build
+
+    - name: Docker Push Image
+      working-directory: 'gpavelar/c05-actions02/'
+      env:
+        GPAVELAR_DH_TOKEN: ${{ secrets.GPAVELAR_DH_TOKEN }}
+      run: make docker-push
+
+      uses: mshick/add-pr-comment@v1
+      with:
+        message: "${{ env.IMAGE }}:${{ env.SHORT_SHA }}"
+
+
+      # uses: mshick/add-pr-comment@v1
+      # env:
+      #   GITHUB_TOKEN: ${{ secrets.GPAVELAR_PAT }}
+      # with:
+      #   message: "Well done ${{ secrets.GPAVELAR_USERNAME }} ! This is a nice PR"
+      #   repo-token-user-login: 'github-actions[bot]'
+      #   allow-repeats: true 

gpavelar/c05-actions02/Dockerfile

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+FROM httpd:2.4.41
+RUN echo "This is my GH actions exercise" > /usr/local/apache2/htdocs/index.html

gpavelar/c05-actions02/Makefile

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+COMPOSE_PATH = docker-compose.yml
+COMPOSE_ENV = docker-compose -f ${COMPOSE_PATH}
+COMPOSE_RUN = ${COMPOSE_ENV} run --rm
+SHORT_SHA=$(shell git rev-parse --short HEAD)
+IMAGE ?= actions02
+DH_USERNAME ?= gpavelar
+
+##+MAKEFILE HELPER
+##+
+##+GENERAL COMMANDS
+help: 				##+ Show Available commands.
+	@fgrep -h "##+" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##+//'
+
+##+
+##+COMPOSE CMD
+up:			##+ Builds the compose containers.
+	${COMPOSE_ENV} up -d
+down:   ##+ Downs the compose containers.
+	${COMPOSE_ENV} down
+build:			##+ Builds the compose containers.
+	${COMPOSE_ENV} build
+
+##+
+##+ Docker build
+##+
+.PHONY: docker-build
+docker-build:
+	@echo "Building Docker Image ${IMAGE}:${SHORT_SHA}"
+	@docker build -t ${IMAGE}:${SHORT_SHA} .
+
+##+
+##+ Docker push image
+##+
+.PHONY: docker-push
+docker-push: dh-login
+	@echo "Publishing the container as ${DH_USERNAME}/${IMAGE}:${SHORT_SHA}"
+	@docker tag ${IMAGE}:${SHORT_SHA} ${DH_USERNAME}/${IMAGE}:${SHORT_SHA}
+	@docker push ${DH_USERNAME}/${IMAGE}:${SHORT_SHA}
+
+##+
+##+ DockerHub login
+##+
+.PHONY: dh-login
+dh-login:
+	@echo "Log in to a Docker registry"
+	@docker login --username ${DH_USERNAME} --password ${GPAVELAR_DH_TOKEN}

gpavelar/c05-actions02/README-actions02.md

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+# Github Action to push a container image to Dockerhub (c05-actions02)
+
+Using 3Musketeers (don't use marketplace actions), create a workflow that will:
+
+- build a simple container image. Something like this is enough:
+  ``` 
+    FROM httpd:2.4.41
+    RUN echo "This is my GH actions exercise" > /usr/local/apache2/htdocs/index.html
+  ```
+- tag the container image with the commit `SHORT_SHA` (SHORT_SHA's are usually the last 4-6 digits of the commit SHA) i.e `my-image:123456`
+- push to dockerhub
+- comment to the PR the new image name with tag pushed to Dockerhub
+
+Please follow the below steps to complete this task:
+
+- Save all your files on the [PLAYGROUND](https://github.com/devopsacademyau/playground) repository under `/yourgithub-username/c05-actions02/***`
+- Generate any GitHub or DockerHub tokens required
+- Reference tokens as SECRETS - **DON'T HARDCODE YOUR GH TOKEN ON YOUR CODE.**
+- Raise a PR with some `Dockerfile` changes
+- Check if image gets deployed to Dockerhub
+- Check if PR gets commented with new image name/tag
+
+- Create a PR to add a new folder with your github username on the PLAYGROUND repository root `/`. 
+- You should be able to merge your own PR without an approval. (let us know if not)
+- You will need to generate a GH token to be able to interact with GH api. https://help.github.com/en/github/authenticating-to-github/creating-a-personal-access-token-for-the-command-line
+- Please use SECRETS to refer your GH token when creating your workflow. https://help.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets
+
+**DON'T HARDCODE YOUR GH TOKEN ON YOUR CODE.**
+
+- Your workflow should be triggered every time a PR to change a file under `/<your-github-username>/*` is created
+- Once the workflow is triggered, a job should comment the PR with:
+
+`Well done $MY_NAME ! This is a nice PR`
+
+- `$MY_NAME` need to be replaced with **YOUR** name using **SECRETS**.
+
+
+## Submit a PR with the following files:
+- README.md based on the [ANSWER.md file](ANSWER.md) with a link to the following files from your answer:
+    - workflow yaml file used
+
+
+## Actions
+
+```yml
+name: GPAVELAR/C05-ACTIONS02
+on:
+  pull_request:
+    branches:
+    - master
+    paths: 'gpavelar/c05-actions02/**'
+
+jobs:
+  comment:
+    name: Deploy
+    runs-on: ubuntu-18.04
+
+    steps:
+    - name: Docker build and tag
+      working-directory: 'gpavelar/c05-actions02/'
+      run: make docker-build
+
+    - name: Docker Push Image
+      working-directory: 'gpavelar/c05-actions02/'
+      env:
+        GPAVELAR_DH_TOKEN: ${{ secrets.GPAVELAR_DH_TOKEN }}
+      run: make docker-push
+
+      uses: mshick/add-pr-comment@v1
+      with:
+        message: "${{ env.IMAGE }}:${{ env.SHORT_SHA }}"
+
+
+      # uses: mshick/add-pr-comment@v1
+      # env:
+      #   GITHUB_TOKEN: ${{ secrets.GPAVELAR_PAT }}
+      # with:
+      #   message: "Well done ${{ secrets.GPAVELAR_USERNAME }} ! This is a nice PR"
+      #   repo-token-user-login: 'github-actions[bot]'
+      #   allow-repeats: true 
+```

gpavelar/c05-actions02/docker-compose.yml

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+---
+version: "3"
+services:
+  web:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    working_dir: /app
+    volumes:
+      - .:/app