BranchesTags

Repository files navigation

Build Docker Images with Github Actions

Introduction

An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process. This creates an Express.js application image on Docker hub after committing the code to the repository.

In this demonstration, a very simple Express.js file is used as the software source.

Install

If you intend to run the source code before building the docker image, the following commands can be used.

Note: This requires your computer to have a Git client and NodeJS installed.

git clone https://github.com/kusumsiri/ExpressJS_CICD.git
cd ExpressJS_CICD/
npm install
npm start

Then visit http://localhost:3000 to test it.

Building the Docker image

This Dockerfile contains instructions for build the image. It uses the node:current-alpine image as the base. After that it will copy *.json files, install the packages, copy the source code, set the port and finally copy the run command. If you intend to build the docker image locally, the following commands can be used.

Note: This requires your computer to have Docker installed.

docker build -t node-js .

This command will create a docker image and name it as node-js:latest. To check its name run following command.

docker images

Then execute the following command to run the container.

docker run --rm -p 3000:3000 node-js

Then visit http://localhost:3000 to test it.

Note: All these steps must be performed manually when the Docker container needs to be created. But we can automate the process by using a CI/CD pipeline.

CI/CD Pipeline

The main.yml file that handles the CI/CD process. It checkout the source code from GitHub repository, builds the image according to the Dockerfile and finally push the image to docker hub

Now anyone can go to Docker Hub and pull the image and run it easily.

About

An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process.

Topics

dockerexpressjsnodejs

Resources

Readme
Activity

Stars

1 star

Watchers

1 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

Languages

Generated from dvdksn/clockbox
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Repository files navigation
Build Docker Images with Github Actions
Introduction
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process. This creates an Express.js application image on Docker hub after committing the code to the repository.
In this demonstration, a very simple Express.js file is used as the software source.
Install
If you intend to run the source code before building the docker image, the following commands can be used.
Note: This requires your computer to have a Git client and NodeJS installed.
git clone https://github.com/kusumsiri/ExpressJS_CICD.git
cd ExpressJS_CICD/
npm install
npm start

Then visit http://localhost:3000 to test it.
Building the Docker image
This Dockerfile contains instructions for build the image. It uses the node:current-alpine image as the base. After that it will copy *.json files, install the packages, copy the source code, set the port and finally copy the run command.
If you intend to build the docker image locally, the following commands can be used.
Note: This requires your computer to have Docker installed.
docker build -t node-js .

This command will create a docker image and name it as node-js:latest. To check its name run following command.
docker images

Then execute the following command to run the container.
docker run --rm -p 3000:3000 node-js

Then visit http://localhost:3000 to test it.
Note: All these steps must be performed manually when the Docker container needs to be created. But we can automate the process by using a CI/CD pipeline.
CI/CD Pipeline
The main.yml file that handles the CI/CD process. It checkout the source code from GitHub repository, builds the image according to the Dockerfile and finally push the image to docker hub
Now anyone can go to Docker Hub and pull the image and run it easily.
About
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process.
Topics
dockerexpressjsnodejs
Resources
Readme
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages
Generated from dvdksn/clockbox

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Build Docker Images with Github Actions
Introduction
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process. This creates an Express.js application image on Docker hub after committing the code to the repository.
In this demonstration, a very simple Express.js file is used as the software source.
Install
If you intend to run the source code before building the docker image, the following commands can be used.
Note: This requires your computer to have a Git client and NodeJS installed.
git clone https://github.com/kusumsiri/ExpressJS_CICD.git
cd ExpressJS_CICD/
npm install
npm start

Then visit http://localhost:3000 to test it.
Building the Docker image
This Dockerfile contains instructions for build the image. It uses the node:current-alpine image as the base. After that it will copy *.json files, install the packages, copy the source code, set the port and finally copy the run command.
If you intend to build the docker image locally, the following commands can be used.
Note: This requires your computer to have Docker installed.
docker build -t node-js .

This command will create a docker image and name it as node-js:latest. To check its name run following command.
docker images

Then execute the following command to run the container.
docker run --rm -p 3000:3000 node-js

Then visit http://localhost:3000 to test it.
Note: All these steps must be performed manually when the Docker container needs to be created. But we can automate the process by using a CI/CD pipeline.
CI/CD Pipeline
The main.yml file that handles the CI/CD process. It checkout the source code from GitHub repository, builds the image according to the Dockerfile and finally push the image to docker hub
Now anyone can go to Docker Hub and pull the image and run it easily.
About
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process.
Topics
dockerexpressjsnodejs
Resources
Readme
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages
Generated from dvdksn/clockbox

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Build Docker Images with Github Actions
Introduction
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process. This creates an Express.js application image on Docker hub after committing the code to the repository.
In this demonstration, a very simple Express.js file is used as the software source.
Install
If you intend to run the source code before building the docker image, the following commands can be used.
Note: This requires your computer to have a Git client and NodeJS installed.
git clone https://github.com/kusumsiri/ExpressJS_CICD.git
cd ExpressJS_CICD/
npm install
npm start

Then visit http://localhost:3000 to test it.
Building the Docker image
This Dockerfile contains instructions for build the image. It uses the node:current-alpine image as the base. After that it will copy *.json files, install the packages, copy the source code, set the port and finally copy the run command.
If you intend to build the docker image locally, the following commands can be used.
Note: This requires your computer to have Docker installed.
docker build -t node-js .

This command will create a docker image and name it as node-js:latest. To check its name run following command.
docker images

Then execute the following command to run the container.
docker run --rm -p 3000:3000 node-js

Then visit http://localhost:3000 to test it.
Note: All these steps must be performed manually when the Docker container needs to be created. But we can automate the process by using a CI/CD pipeline.
CI/CD Pipeline
The main.yml file that handles the CI/CD process. It checkout the source code from GitHub repository, builds the image according to the Dockerfile and finally push the image to docker hub
Now anyone can go to Docker Hub and pull the image and run it easily.
About
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process.
Topics
dockerexpressjsnodejs
Resources
Readme
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages
Generated from dvdksn/clockbox

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
Build Docker Images with Github Actions
Introduction
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process. This creates an Express.js application image on Docker hub after committing the code to the repository.
In this demonstration, a very simple Express.js file is used as the software source.
Install
If you intend to run the source code before building the docker image, the following commands can be used.
Note: This requires your computer to have a Git client and NodeJS installed.
git clone https://github.com/kusumsiri/ExpressJS_CICD.git
cd ExpressJS_CICD/
npm install
npm start

Then visit http://localhost:3000 to test it.
Building the Docker image
This Dockerfile contains instructions for build the image. It uses the node:current-alpine image as the base. After that it will copy *.json files, install the packages, copy the source code, set the port and finally copy the run command.
If you intend to build the docker image locally, the following commands can be used.
Note: This requires your computer to have Docker installed.
docker build -t node-js .

This command will create a docker image and name it as node-js:latest. To check its name run following command.
docker images

Then execute the following command to run the container.
docker run --rm -p 3000:3000 node-js

Then visit http://localhost:3000 to test it.
Note: All these steps must be performed manually when the Docker container needs to be created. But we can automate the process by using a CI/CD pipeline.
CI/CD Pipeline
The main.yml file that handles the CI/CD process. It checkout the source code from GitHub repository, builds the image according to the Dockerfile and finally push the image to docker hub
Now anyone can go to Docker Hub and pull the image and run it easily.
About
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process.
Topics
dockerexpressjsnodejs
Resources
Readme
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages
Generated from dvdksn/clockbox

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Build Docker Images with Github Actions
Introduction
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process. This creates an Express.js application image on Docker hub after committing the code to the repository.
In this demonstration, a very simple Express.js file is used as the software source.
Install
If you intend to run the source code before building the docker image, the following commands can be used.
Note: This requires your computer to have a Git client and NodeJS installed.
git clone https://github.com/kusumsiri/ExpressJS_CICD.git
cd ExpressJS_CICD/
npm install
npm start

Then visit http://localhost:3000 to test it.
Building the Docker image
This Dockerfile contains instructions for build the image. It uses the node:current-alpine image as the base. After that it will copy *.json files, install the packages, copy the source code, set the port and finally copy the run command.
If you intend to build the docker image locally, the following commands can be used.
Note: This requires your computer to have Docker installed.
docker build -t node-js .

This command will create a docker image and name it as node-js:latest. To check its name run following command.
docker images

Then execute the following command to run the container.
docker run --rm -p 3000:3000 node-js

Then visit http://localhost:3000 to test it.
Note: All these steps must be performed manually when the Docker container needs to be created. But we can automate the process by using a CI/CD pipeline.
CI/CD Pipeline
The main.yml file that handles the CI/CD process. It checkout the source code from GitHub repository, builds the image according to the Dockerfile and finally push the image to docker hub
Now anyone can go to Docker Hub and pull the image and run it easily.
About
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process.
Topics
dockerexpressjsnodejs
Resources
Readme
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages
Generated from dvdksn/clockbox

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Build Docker Images with Github Actions
Introduction
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process. This creates an Express.js application image on Docker hub after committing the code to the repository.
In this demonstration, a very simple Express.js file is used as the software source.
Install
If you intend to run the source code before building the docker image, the following commands can be used.
Note: This requires your computer to have a Git client and NodeJS installed.
git clone https://github.com/kusumsiri/ExpressJS_CICD.git
cd ExpressJS_CICD/
npm install
npm start

Then visit http://localhost:3000 to test it.
Building the Docker image
This Dockerfile contains instructions for build the image. It uses the node:current-alpine image as the base. After that it will copy *.json files, install the packages, copy the source code, set the port and finally copy the run command.
If you intend to build the docker image locally, the following commands can be used.
Note: This requires your computer to have Docker installed.
docker build -t node-js .

This command will create a docker image and name it as node-js:latest. To check its name run following command.
docker images

Then execute the following command to run the container.
docker run --rm -p 3000:3000 node-js

Then visit http://localhost:3000 to test it.
Note: All these steps must be performed manually when the Docker container needs to be created. But we can automate the process by using a CI/CD pipeline.
CI/CD Pipeline
The main.yml file that handles the CI/CD process. It checkout the source code from GitHub repository, builds the image according to the Dockerfile and finally push the image to docker hub
Now anyone can go to Docker Hub and pull the image and run it easily.
About
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process.
Topics
dockerexpressjsnodejs
Resources
Readme
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages
Generated from dvdksn/clockbox

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
BranchesTags
Repository files navigation
Build Docker Images with Github Actions
Introduction
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process. This creates an Express.js application image on Docker hub after committing the code to the repository.
In this demonstration, a very simple Express.js file is used as the software source.
Install
If you intend to run the source code before building the docker image, the following commands can be used.
Note: This requires your computer to have a Git client and NodeJS installed.
git clone https://github.com/kusumsiri/ExpressJS_CICD.git
cd ExpressJS_CICD/
npm install
npm start

Then visit http://localhost:3000 to test it.
Building the Docker image
This Dockerfile contains instructions for build the image. It uses the node:current-alpine image as the base. After that it will copy *.json files, install the packages, copy the source code, set the port and finally copy the run command.
If you intend to build the docker image locally, the following commands can be used.
Note: This requires your computer to have Docker installed.
docker build -t node-js .

This command will create a docker image and name it as node-js:latest. To check its name run following command.
docker images

Then execute the following command to run the container.
docker run --rm -p 3000:3000 node-js

Then visit http://localhost:3000 to test it.
Note: All these steps must be performed manually when the Docker container needs to be created. But we can automate the process by using a CI/CD pipeline.
CI/CD Pipeline
The main.yml file that handles the CI/CD process. It checkout the source code from GitHub repository, builds the image according to the Dockerfile and finally push the image to docker hub
Now anyone can go to Docker Hub and pull the image and run it easily.
About
An application that demonstrates how to use a CI/CD pipeline to automate the Docker image build process.
Topics
dockerexpressjsnodejs
Resources
Readme
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages
Generated from dvdksn/clockbox