janoulle

# https://g00glen00b.be/docker-spring-boot/
# Using the alpine image as a base​
FROM openjdk:8-jdk-alpine

# maintainer
MAINTAINER "Jane Doe <janedoe@gmail.com>"

# http://blog.zot24.com/tips-tricks-with-alpine-docker/ For keeping size small
RUN apk add --no-cache curl

janoulle

/**
 * @author  Jane Ullah
 * @purpose Problem 5 - Project Euler
 * @date    12/26/2011
 * @site 	http://janetalkscode.com	
 */
public class Problem5 {

	public static void main(String[] args) {
		int sum = 1, primeNum = 0;

janoulle

<?php

//http://stackoverflow.com/questions/470617/get-current-date-and-time-in-php
//code below is from stackoverflow

$now = new DateTime();
echo $now->format('Y-m-d H:i:s');    // MySQL datetime format
echo $now->getTimestamp();           // Unix Timestamp

$now = new DateTime(null, new DateTimeZone('America/New_York'));

janoulle

Keybase proof

I hereby claim:

• I am janoulle on github.
• I am janeullah (https://keybase.io/janeullah) on keybase.
• I have a public key ASDNihFGZM_H4jjuu9tfececf9hctyuL54srXLDKbap6Awo

To claim this, I am signing this object:

janoulle

docker build --build-arg JAR_FILE=build/libs/AppServer-0.0.1-SNAPSHOT.jar -t myapp-server:beta -f docker\myapp-server\Dockerfile .

janoulle

sample docker-compose file

# Use postgres/example user/password credentials
version: '3.1'

networks:
myapp-network:

services:

janoulle

docker run -p 8080:8080 -p 8000:8000 --env-file ../Docker/myapp/environmentvariables-server.env --name myapp-server --link myapp-db --network myapp-network -v C:/Users/jane/Repositories/Docker/myapp/downloads/webpages:/usr/local/tomcat/downloads/webpages -v C:/Users/jane/Repositories/Docker/myapp/logs:/usr/local/tomcat/logs myapp-server:beta

janoulle

=== Fetching app code failed

=!= Your app does not include a heroku.yml build manifest. To deploy your app, either create a heroku.yml: https://devcenter.heroku.com/articles/heroku-yml-build-manifest

Or change your stack by running: 'heroku stack:set heroku-16'

janoulle

//generates image like this: $project.group/applicationName:tagVersion
task image(type: Docker, dependsOn: build ) {
    project.group = '' //this prevents the generated image from having the group value added. Personal preference to do this
    applicationName = "yourapp" 
    dockerfile = file('Dockerfile')
    tagVersion = 'latest'
    doFirst {
        copy {
            from jar
            into "${stageDir}/target"

janoulle

Squashing Git Commits

The easy and flexible way

This method avoids merge conflicts if you have periodically pulled master into your branch. It also gives you the opportunity to squash into more than 1 commit, or to re-arrange your code into completely different commits (e.g. if you ended up working on three different features but the commits were not consecutive).

Note: You cannot use this method if you intend to open a pull request to merge your feature branch. This method requires committing directly to master.

Switch to the master branch and make sure you are up to date: