feat(docker): add docker support and publish workflow

.circleci/config.yml

@@ -1,23 +1,53 @@
 version: 2.1
 
 executors:
-  alpine-environment:
+  build-environment:
+    docker:
+      - image: alpine:3.16
+
+  deploy-environment:
     docker:
       - image: node:18.7.0-alpine3.16
+
+  publish-environment:
+    docker:
+      - image: docker:20.10.17-cli-alpine3.16
 
 jobs:
-  verify:
-    executor: alpine-environment
+  verify-build-environment:
+    executor: build-environment
 
     steps:
-      - checkout
+      - run:
+          name: "Verify apk"
+          command: "apk --version"
+
+  verify-deploy-environment:
+    executor: deploy-environment
 
+    steps:
       - run:
-          name: "Verify Job"
-          command: "echo Verify job is working!"
+          name: "Verify apk"
+          command: "apk --version"
+
+      - run: 
+          name: "Verify Node.js"
+          command: "node -v"
+
+      - run: 
+          name: "Verify npm"
+          command: "npm -v"
+
+  verify-publish-environment:
+    executor: publish-environment
+
+    steps:
+      - run:
+          name: "Verify Docker"
+          command: "docker -v"
 
   build:
-    executor: alpine-environment
+    executor: build-environment
 
     steps:
       - checkout
@@ -41,15 +71,20 @@ jobs:
       - run:
           name: "Building Site"
           command: "hugo --gc --minify"
-
-      - persist_to_workspace:
-          root: .
 
-          paths:
-            - ./public
-
+      - when:
+          condition: 
+            equal: [ main, << pipeline.git.branch >>]
+
+          steps:
+            - persist_to_workspace:
+                root: .
+
+                paths:
+                  - ./public
+
   deploy:
-    executor: alpine-environment
+    executor: deploy-environment
 
     steps:
       - checkout
@@ -61,10 +96,6 @@ jobs:
           name: "Update Alpine Repositories"
           command: "apk update"
 
-      - run:
-          name: "Install Git"
-          command: "apk add git"
-
       - run:
           name: "Update npm"
           command: "npm install -g npm"
@@ -76,11 +107,31 @@ jobs:
       - run:
           name: "Deploy To Netlify"
           command: "netlify deploy --site $NETLIFY_SITE_ID --auth $NETLIFY_ACCESS_TOKEN --prod --dir=public"
-
+
+  publish:
+    executor: publish-environment
+
+    steps:
+      - checkout
+
+      - run:
+          name: "Login Into Docker Hub"
+          command: "docker login --username $DOCKER_USERNAME --password $DOCKER_ACCESS_TOKEN"
+
+      - run:
+          name: "Build Docker Image"
+          command: "docker build -f .docker/blog.Dockerfile -t airscript/blog:$CIRCLE_TAG ."  
+
+      - run:
+          name: "Publish To Docker Hub"
+          command: "docker push airscript/blog:$CIRCLE_TAG"
+
 workflows:
   verify:
     jobs:
-      - verify
+      - verify-build-environment
+      - verify-deploy-environment
+      - verify-publish-environment
 
   build:
     jobs:
@@ -89,6 +140,7 @@ workflows:
   deploy:
     jobs:
       - build
+
       - deploy:
           requires:
             - build
@@ -97,3 +149,13 @@ workflows:
               branches:
                 only:
                   - main
+  publish:
+    jobs:
+      - publish:
+          filters: 
+            tags:
+              only: 
+                - /.*/
+
+            branches:
+              ignore: /.*/

.docker/blog.Dockerfile

@@ -0,0 +1,23 @@
+FROM node:18.7.0-alpine3.16
+
+LABEL maintainer="Airscript <dev.airscript@gmail.com>"
+
+ENV BLOG_PORT=25001
+ENV BLOG_INTERFACE=0.0.0.0
+
+ARG BLOG_DIR=app
+
+RUN apk update
+RUN apk add git
+RUN apk add hugo
+
+RUN mkdir ${BLOG_DIR}
+WORKDIR /${BLOG_DIR}
+
+COPY . .
+RUN git submodule update --init --recursive
+
+ENTRYPOINT ["./docker-entrypoint.sh"]
+CMD ["hugo"]
+
+EXPOSE ${BLOG_PORT}

README.md

@@ -2,8 +2,27 @@
 [![CircleCI](https://dl.circleci.com/status-badge/img/gh/Airscripts/blog.airscript.it/tree/main.svg?style=svg)](https://dl.circleci.com/status-badge/redirect/gh/Airscripts/blog.airscript.it/tree/main) [![Netlify Status](https://api.netlify.com/api/v1/badges/59826574-7ccb-4c30-a776-942044cf9520/deploy-status?branch=main)](https://app.netlify.com/sites/regal-sunshine-3cc2d8/deploys)  
 
 This repository contains source code and content of my blog hosted on [blog.airscript.it](https://blog.airscript.it).  
+ 
 
 ## 📦 Installation  
+In order to the use correct version of Hugo it is **recommended** to use Docker.  
+ 
+
+### 🐳 Containerized Environment
+1. Install Docker and Docker Compose on your machine following these links:
+- [Docker](https://docs.docker.com/get-docker/)
+- [Docker Compose](https://docs.docker.com/compose/install/)
+
+2. Run the following commands in the repository's root folder:
+    ```bash
+    docker compose build
+    docker compose up
+    ```
+
+3. Everything should be set up and running on port 25001.  
+ 
+
+### 💻 Local Environment
 1. Clone this repository: 
     ```bash
     git clone https://github.com/Airscripts/blog.airscript.it.git
@@ -19,10 +38,12 @@ This repository contains source code and content of my blog hosted on [blog.airs
 4. Run the following command:
     ```bash
     hugo server
-    ``` 
+    ```  
+ 
 
 ## 🤝 Contributing  
 Contributions and suggestions about how to improve the blog are welcome!  
+   
 
 ## 💚 Support  
 If you want to support my work you can do it with the links below.  
@@ -31,7 +52,8 @@ Choose what you find more suitable for you:
 - [Support me on GitHub](https://github.com/sponsors/Airscripts)  
 - [Support me via linktr.ee](https://linktr.ee/airscript)  
 
-Thank you so much, it means a lot for me!
+Thank you so much, it means a lot for me!  
+   
 
 ## 💳 License  
 This repository has dual-licensing.  

VERSION

@@ -1 +1 @@
-1.0.0
+1.1.0

config.toml

@@ -7,7 +7,7 @@ pygmentsUseClasses = true
 enableInlineShortcodes = true
 defaultContentLanguage = "it"
 baseURL = "https://blog.airscript.it"
-copyright = "airscript.it (1.0.0) | Sharing happiness with code."
+copyright = "airscript.it (1.1.0) | Sharing happiness with code."
 
 
 [languages.it]

docker-compose.yml

@@ -0,0 +1,24 @@
+version: "3.9"
+
+services:
+  blog: 
+    tty: true
+    restart: always
+    image: airscript/blog:1.1.0
+    container_name: airscript-blog
+
+    ports:
+      - "25001:25001/udp"
+      - "25001:25001/tcp"
+
+    volumes:
+      - .:/app
+
+    networks:
+      default:
+        aliases:
+          - blognet
+
+    build:
+      context: .
+      dockerfile: ".docker/blog.Dockerfile"

docker-entrypoint.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+set -e
+
+if [ "$1" = 'hugo' ]; then
+  hugo server --bind $BLOG_INTERFACE --port $BLOG_PORT
+fi
+
+exec "$@"