AWS amazon-linux-extras docker build Node.js

AWS amazon-linux-extras docker build Node.js

###########################################################################################################################

# AWS # amazon-linux-extras # docker build # Node.js

***************************************************************************************************************************

# AWS CloudShell

***************************************************************************************************************************

[
$ sudo yum update
$ sudo yum upgrade
]


[
$ sudo yum install -y docker
]
$ sudo amazon-linux-extras install docker


$ sudo docker version


[
$ sudo usermod -a -G docker ec2-user
]


$ sudo dockerd


# Actions New tab
$ sudo docker version

***************************************************************************************************************************

$ sudo docker pull dockerrajani/mongo-aws-linux-x86-64:version1.0.0


$ sudo docker run \
  --name=mongo \
  --rm \
  dockerrajani/mongo-aws-linux-x86-64:version1.0.0


# Actions New tab
# container # mongo # shell
$ sudo docker exec -it mongo bash
root@44d2152f50af:/# mongosh
test> db.version()
test> show dbs
test> exit
root@44d2152f50af:/# exit


# sudo docker # network
[
$ sudo docker network ls
]
$ sudo docker network create node-mongodb-app-network
[
$ sudo docker network rm node-mongodb-app-network 
]


$ sudo docker run \
  --name=mongo \
  --rm \
  --network=node-mongodb-app-network \
  dockerrajani/mongo-aws-linux-x86-64:version1.0.0


[
$ sudo docker run \
  --name=mongo4 \
  --rm \
  mongo:4.2.0


# Actions New tab
$ sudo docker exec -it mongo4 bash
root@f8ec7a0e1f06:/# mongo
test> db.version()
test> show dbs
test> exit
]

***************************************************************************************************************************

# Node.js

# node-mongodb-app-amazon-linux-extras-x86-64:version1.0.0

***************************************************************************************************************************
# Actions New tab
$ sudo mkdir -p Version1.0.0


$ cd Version1.0.0


$ sudo pwd


$ sudo nano index.js
[
const path = require('path')
const express = require('express')
const { MongoClient } = require('mongodb')
const multer = require('multer')
const { marked } = require('marked')

const app = express()
const port = process.env.PORT || 3000
const mongoURL = process.env.MONGO_URL || 'mongodb://localhost:27017/dev'
const client = new MongoClient(mongoURL)

async function initMongo() {
  console.log('Initialising MongoDB...')
  let success = false
  while (!success) {
    try {
      await client.connect()
      success = true
    } catch {
      console.log('Error connecting to MongoDB, retrying in 1 second')
      await new Promise(resolve => setTimeout(resolve, 1000))
    }
  }
  console.log('MongoDB initialised')
  return client.db(client.s.options.dbName).collection('notes')
}

async function start() {
  const db = await initMongo()

  app.set('view engine', 'pug')
  app.set('views', path.join(__dirname, 'views'))
  app.use(express.static(path.join(__dirname, 'public')))
  app.use(express.static(path.join(__dirname, '/images')))

  app.get('/', async (req, res) => {
    res.render('index', { notes: await retrieveNotes(db) })
  })

  app.post(
    '/note',
    multer({ dest: path.join(__dirname, 'public/uploads/') }).single('image'),
    async (req, res) => {
      if (!req.body.upload && req.body.description) {
        await saveNote(db, { description: req.body.description })
        res.redirect('/')
      } else if (req.body.upload && req.file) {
        const link = `/uploads/${encodeURIComponent(req.file.filename)}`
        res.render('index', {
          content: `${req.body.description} ![](${link})`,
          notes: await retrieveNotes(db),
        })
      }
    },
  )

  app.listen(port, () => {
    console.log(`App listening on http://localhost:${port}`)
  })
}

async function saveNote(db, note) {
  await db.insertOne(note)
}

async function retrieveNotes(db) {
  const notes = await db.find().toArray()
  const sortedNotes = notes.reverse()
  return sortedNotes.map(it => ({ ...it, description: marked(it.description) }))
}

start()
]
$ sudo cat index.js


$ sudo mkdir -p views  

    
$ sudo nano views/index.pug
[
html
  head
    title= title
    link(rel="stylesheet", href="tachyons.min.css")
  body.ph3.pt0.pb4.mw7.center.sans-serif
    h1.f2.mb0 #[img(src='/images/Node.png')] #[span.green N]ode.js #[img(src='/images/MongoDB.png')] #[span.green M]ongoDB 
    <!-- img(src="https://avatars.githubusercontent.com/u/9950313?s=48&v=4") -->
    // img(src='https://avatars.githubusercontent.com/u/45120?s=48&v=4')
    p.f5.mt1.mb4.lh-copy A Node.js-MongoDB image upload app.
    form(action="/note" method="POST" enctype="multipart/form-data")
      ol.list.pl0
        li.mv3
          label.f6.b.db.mb2(for="image") Upload an image
          input.f6.link.dim.br1.ba.b--black-20.ph3.pv2.mb2.dib.black.bg-white.pointer(type="file" name="image")
          input.f6.link.dim.br1.ba.bw1.ph3.pv2.mb2.dib.black.bg-white.pointer.ml2(type="submit" value="Upload" name="upload")
        li.mv3
          label.f6.b.db.mb2(for="description") Write your content here
          textarea.f4.db.border-box.hover-black.w-100.measure.ba.b--black-20.pa2.br2.mb2(rows="5" name="description") #{content || ''}
          input.f6.link.dim.br1.ba.bw1.ph3.pv2.mb2.dib.black.bg-white.pointer(type="submit" value="Publish" name="publish")
    if notes.length > 0
      ul.list.pl0
        p.f6.b.db.mb2 Notes
        each note in notes
          li.mv3.bb.bw2.b--light-yellow.bg-washed-yellow.ph4.pv2
            p.measure!= note.description
    else
      p.lh-copy.f6 You don't have any notes yet.
]
$ sudo cat views/index.pug


[
$ sudo mkdir -p public
]
$ sudo curl -L https://raw.githubusercontent.com/tachyons-css/tachyons/master/css/tachyons.min.css
$ sudo wget https://raw.githubusercontent.com/tachyons-css/tachyons/master/css/tachyons.min.css --directory-prefix=public
$ sudo cat public/tachyons.min.css


$ sudo curl --output Node.png "https://avatars.githubusercontent.com/u/9950313?s=48&v=4" --create-dirs --output-dir public/images
$ sudo ls public/images/Node.png
$ sudo curl --output MongoDB.png "https://avatars.githubusercontent.com/u/45120?s=48&v=4" --create-dirs --output-dir public/images
$ sudo ls public/images/MongoDB.png


# package name: (version1.0.0):
node-mongodb-app
$ sudo npm init

$ sudo cat package.json 

$ sudo npm list --global
$ sudo npm list

$ sudo npm --version
$ sudo npm update --global
$ sudo npm upgrade --global
$ sudo npm outdated --global

[
$ sudo npm install -g npm-add-script 
]
$ sudo npmAddScript -k start -v "node index.js"
[
$ sudo npmAddScript -k mongodb -v "mongod"
]

$ sudo npm run-script

$ sudo cat package.json

$ sudo npm install express
$ sudo npm install marked
$ sudo npm install mongodb
$ sudo npm install multer
$ sudo npm install pug

$ sudo npm list --global
$ sudo npm list

$ sudo cat package.json

[
$ sudo npm run mongodb -- --dbpath /opt/homebrew/var/mongodb
[
throw new Error("unsupported architecture, ia32 and x64 are the only valid options");
]
$ sudo npm run start
]
$ sudo node index.js

***************************************************************************************************************************

# Actions New tab
$ cd Version1.0.0


$ sudo nano Dockerfile
[
FROM node:20.9-slim
WORKDIR /usr/src/app
COPY . .
RUN npm install
CMD [ "node", "index.js" ]
]


$ sudo cat Dockerfile

[
sudo echo node_modules > .dockerignore
]
$ sudo nano .dockerignore
node_modules

$ sudo cat .dockerignore

$ sudo cat package.json

$ sudo cat package-lock.json

$ sudo docker build -t node-mongodb-app-amazon-linux-extras-x86-64 .

[
$ sudo docker run -it --rm -p 3000:3000 node-mongodb-app-amazon-linux-extras-x86-64
]

$ sudo docker container list 
$ sudo docker image list --all

[
# Container ID of node-mongodb-app-amazon-linux-extras-x86-64 
# 2bbdbd085638
$ sudo docker exec -it 2bbdbd085638 bash
]

$ sudo docker tag node-mongodb-app-amazon-linux-extras-x86-64 dockerrajani/node-mongodb-app-amazon-linux-extras-x86-64:version1.0.0

$ sudo docker login

$ sudo docker push dockerrajani/node-mongodb-app-amazon-linux-extras-x86-64:version1.0.0

https://hub.docker.com/repository/docker/dockerrajani/node-mongodb-app-amazon-linux-extras-x86-64

$ sudo docker pull dockerrajani/node-mongodb-app-amazon-linux-extras-x86-64:version1.0.0


# sudo docker # network
[
$ sudo docker network ls
]
$ sudo docker network create node-mongodb-app-network
[
$ sudo docker network rm node-mongodb-app-network 
]

# Actions New tab
$ sudo docker run \
  --name=node-mongodb-app \
  --rm \
  --network=node-mongodb-app-network \
  -p 3000:3000 \
  -e MONGO_URL=mongodb://mongo:27017/dev \
  dockerrajani/node-mongodb-app-amazon-linux-extras-x86-64:version1.0.0

***************************************************************************************************************************

# Node.js

# node-mongodb-app-amazon-linux-extras-x86-64:version2.0.0

***************************************************************************************************************************

# Actions New tab
$ sudo mkdir -p Version2.0.0


$ cd Version2.0.0


$ sudo pwd


$ sudo nano index.js
[
const path = require('path')
const express = require('express')
const { MongoClient } = require('mongodb')
const multer = require('multer')
const { marked } = require('marked')

// minio
const minio = require('minio')

const app = express()
const port = process.env.PORT || 3000
const mongoURL = process.env.MONGO_URL || 'mongodb://localhost:27017/dev'
const client = new MongoClient(mongoURL)

// minio
const minioHost = process.env.MINIO_HOST || 'localhost'
const minioBucket = 'image-storage'

async function initMongo() {
  console.log('Initialising MongoDB...')
  let success = false
  while (!success) {
    try {
      await client.connect()
      success = true
    } catch {
      console.log('Error connecting to MongoDB, retrying in 1 second')
      await new Promise(resolve => setTimeout(resolve, 1000))
    }
  }
  console.log('MongoDB initialised')
  return client.db(client.s.options.dbName).collection('notes')
}

// minio
async function initMinIO() {
  console.log('Initialising MinIO...')
  const client = new minio.Client({
    endPoint: minioHost,
    port: 9000,
    useSSL: false,
    accessKey: process.env.MINIO_ACCESS_KEY,
    secretKey: process.env.MINIO_SECRET_KEY,
  })
  let success = false
  while (!success) {
    try {
      if (!(await client.bucketExists(minioBucket))) {
        await client.makeBucket(minioBucket)
      }
      success = true
    } catch {
      await new Promise(resolve => setTimeout(resolve, 1000))
    }
  }
  console.log('MinIO initialised')
  return client
}

async function start() {
  const db = await initMongo()
  
  // minio
  const minio = await initMinIO()

  app.set('view engine', 'pug')
  app.set('views', path.join(__dirname, 'views'))
  app.use(express.static(path.join(__dirname, 'public')))
  app.use(express.static(path.join(__dirname, '/images')))

  app.get('/', async (req, res) => {
    res.render('index', { notes: await retrieveNotes(db) })
  })

  app.post(
    '/note',
    
    // minio
    multer({ storage: multer.memoryStorage() }).single('image'),
    
    async (req, res) => {
      if (!req.body.upload && req.body.description) {
        await saveNote(db, { description: req.body.description })
        res.redirect('/')
      } else if (req.body.upload && req.file) {
      
        // minio
        await minio.putObject(
          minioBucket,
          req.file.originalname,
          req.file.buffer,
        )
        
        // minio
        const link = `/img/${encodeURIComponent(req.file.originalname)}`
        
        res.render('index', {
          content: `${req.body.description} ![](${link})`,
          notes: await retrieveNotes(db),
        })
      }
    },
  )

  // minio
  app.get('/img/:name', async (req, res) => {
    const stream = await minio.getObject(
      minioBucket,
      decodeURIComponent(req.params.name),
    )
    stream.pipe(res)
  })

  app.listen(port, () => {
    console.log(`App listening on http://localhost:${port}`)
  })
}

async function saveNote(db, note) {
  await db.insertOne(note)
}

async function retrieveNotes(db) {
  const notes = await db.find().toArray()
  const sortedNotes = notes.reverse()
  return sortedNotes.map(it => ({ ...it, description: marked(it.description) }))
}

start()
]
$ sudo cat index.js


[
$ sudo mkdir -p public
]
$ sudo sudo curl -L https://raw.githubusercontent.com/tachyons-css/tachyons/master/css/tachyons.min.css
$ sudo sudo wget https://raw.githubusercontent.com/tachyons-css/tachyons/master/css/tachyons.min.css --directory-prefix=public
$ sudo cat public/tachyons.min.css


$ sudo curl --output Node.png "https://avatars.githubusercontent.com/u/9950313?s=48&v=4" --create-dirs --output-dir public/images
$ sudo ls public/images/Node.png
$ sudo curl --output MongoDB.png "https://avatars.githubusercontent.com/u/45120?s=48&v=4" --create-dirs --output-dir public/images
$ sudo ls public/images/MongoDB.png
$ sudo curl --output Minio.png "https://avatars.githubusercontent.com/u/695951?s=48&v=4" --create-dirs --output-dir public/images
$ sudo ls public/images/Minio.png


$ sudo nano public/custom.style.css
[
.brick-red {
  color: #c72b48
}
]
$ sudo cat public/custom.style.css


$ sudo mkdir -p views


$ sudo nano views/index.pug
[
html
  head
    title= title
    link(rel="stylesheet", href="tachyons.min.css")
    link(rel="stylesheet", href="custom.style.css")
  body.ph3.pt0.pb4.mw7.center.sans-serif
    h1.f2.mb0 #[img(src='/images/Node.png')] #[span.green N]ode #[img(src='/images/MongoDB.png')] #[span.green M]ongoDB #[img(src='/images/Minio.png')] #[span.brick-red Minio]
    <!-- img(src="https://avatars.githubusercontent.com/u/9950313?s=48&v=4") -->
    // img(src='https://avatars.githubusercontent.com/u/45120?s=48&v=4')
    // img(src='https://avatars.githubusercontent.com/u/695951?s=48&v=4')
    p.f5.mt1.mb4.lh-copy A Node.js-MongoDB-Minio image upload app.
    form(action="/note" method="POST" enctype="multipart/form-data")
      ol.list.pl0
        li.mv3
          label.f6.b.db.mb2(for="image") Upload an image
          input.f6.link.dim.br1.ba.b--black-20.ph3.pv2.mb2.dib.black.bg-white.pointer(type="file" name="image")
          input.f6.link.dim.br1.ba.bw1.ph3.pv2.mb2.dib.black.bg-white.pointer.ml2(type="submit" value="Upload" name="upload")
        li.mv3
          label.f6.b.db.mb2(for="description") Write your content here
          textarea.f4.db.border-box.hover-black.w-100.measure.ba.b--black-20.pa2.br2.mb2(rows="5" name="description") #{content || ''}
          input.f6.link.dim.br1.ba.bw1.ph3.pv2.mb2.dib.black.bg-white.pointer(type="submit" value="Publish" name="publish")
    if notes.length > 0
      ul.list.pl0
        p.f6.b.db.mb2 Notes
        each note in notes
          li.mv3.bb.bw2.b--light-yellow.bg-washed-yellow.ph4.pv2
            p.measure!= note.description
    else
      p.lh-copy.f6 You don't have any notes yet.
]
$ sudo cat views/index.pug


# package name: (Version2.0.0)
node-mongodb-app
# version: (1.0.0) 
2.0.0
$ sudo npm init

$ sudo cat package.json 

$ sudo npm list --global
$ sudo npm list

$ sudo npm --version
$ sudo npm update --global
$ sudo npm upgrade --global
$ sudo npm outdated --global

[
$ sudo npm install -g npm-add-script 
]
$ sudo npmAddScript -k start -v "node index.js"
[
$ sudo npmAddScript -k mongodb -v "mongod"
]

$ sudo npm run-script

$ sudo cat package.json  

$ sudo npm install express
$ sudo npm install marked
$ sudo npm install mongodb
$ sudo npm install multer
$ sudo npm install pug
$ sudo npm install marked
$ sudo npm install minio

$ sudo npm list --global
$ sudo npm list

$ sudo cat package.json
[
{
  "name": "node-mongodb-app",
  "version": "2.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "start": "node index.js"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "express": "^4.18.2",
    "marked": "^9.1.5",
    "minio": "^7.1.3",
    "mongodb": "^6.2.0",
    "multer": "^1.4.5-lts.1",
    "pug": "^3.0.2"
  }
}
]


$ sudo node index.js

***************************************************************************************************************************

# Actions New tab
$ cd Version2.0.0


$ sudo nano Dockerfile
[
FROM node:20.9-slim
WORKDIR /usr/src/app
COPY . .
RUN npm install
CMD [ "node", "index.js" ]
]


$ sudo cat Dockerfile

[
sudo echo node_modules > .dockerignore
]
$ sudo nano .dockerignore
node_modules

$ sudo cat .dockerignore

$ sudo cat package.json

$ sudo cat package-lock.json

$ sudo docker build -t node-mongodb-app-version-2-amazon-linux-extras-x86-64 .

[
$ sudo docker run -it --rm -p 3000:3000 node-mongodb-app-version-2-amazon-linux-extras-x86-64
]

$ sudo docker container list 
$ sudo docker image list --all

[
# Container ID of node-mongodb-app-version-2-amazon-linux-extras-x86-64
# 09c06b5c8a97
$ sudo docker exec -it 09c06b5c8a97 bash
]

$ sudo docker tag node-mongodb-app-version-2-amazon-linux-extras-x86-64 dockerrajani/node-mongodb-app-amazon-linux-extras-x86-64:version2.0.0

$ sudo docker login

$ sudo docker push dockerrajani/node-mongodb-app-amazon-linux-extras-x86-64:version2.0.0

https://hub.docker.com/repository/docker/dockerrajani/node-mongodb-app-amazon-linux-extras-x86-64

$ sudo docker pull dockerrajani/node-mongodb-app-amazon-linux-extras-x86-64:version2.0.0


# sudo docker # network
[
$ sudo docker network ls
]
$ sudo docker network create node-mongodb-app-network
[
$ sudo docker network rm node-mongodb-app-network 
]

# Actions New tab
$ sudo docker run \
  --name=node-mongodb-app \
  --rm \
  --network=node-mongodb-app-network \
  -p 3000:3000 \
  -e MONGO_URL=mongodb://mongo:27017/dev \
  dockerrajani/node-mongodb-app-amazon-linux-extras-x86-64:version2.0.0

***************************************************************************************************************************

[
$ sudo docker ps --all --quiet
$ sudo docker stop $(sudo docker ps -a -q)
$ sudo docker rm $(sudo docker ps -a -q) --force
]
$ sudo docker container list --all --quiet
$ sudo docker stop $(sudo docker container list -a -q)
$ sudo docker rm $(sudo docker container list -a -q) --force
$ sudo docker container prune

$ sudo docker image list --all --quiet
$ sudo docker rmi $(sudo docker image list -a -q) --force 
$ sudo docker image prune --all

$ sudo docker volume list --quiet
$ sudo docker volume rm $(sudo docker volume list --quiet) --force
$ sudo docker volume prune

$ sudo docker network list --quiet --filter "type=custom"
$ sudo docker network rm $(sudo docker network list --quiet --filter "type=custom")
$ sudo docker network prune

$ sudo docker system info
$ sudo docker system prune --all --volumes


# Tab where dockerd was started
control + c


[
$ ps aux | grep -v grep | grep docker | awk '{print $2}' 

# $ sudo kill <>
]


[
$ sudo ls /var/run/docker.pid
$ sudo rm -rf /var/run/docker.pid
]


$ sudo yum remove docker

$ sudo ls /var/lib/docker
$ sudo rm -rf /var/lib/docker

$ sudo ls /var/lib/containerd
$ sudo rm -rf /var/lib/containerd

***************************************************************************************************************************
###########################################################################################################################