Node.JS - MongoDB basic project

Steps

• Copy this repository
• Use the following commands:
  • npm i - install the dependencies
  • npm start - start your app
  • npm test - start your test
  • npm run lint - start the linter
• For using mongoDB write this into your index.js:

const mongoose = require('mongoose');

mongoose.connect('Connection String', 
{ 
  useNewUrlParser: true,
  useCreateIndex: true, 
});

• Replace Connection String into your connection string.

Contribution

Hooks

Some hooks are trying to enforce you to use good commit messages, or branch names.

Commit message hook

• In your repository change directory into: .git/hooks/
• rename commit-msg.sample into commit-msg
• copy this code into that file:

#!/bin/sh

prefix_regex='(fix|feat|refact)'
branch_regex='\([A-Z]{3,}-[0-9]{1,}\)'
example_message='Example commit message: feat(CICA-1): add cica to the console'

if ! egrep -q '^[^#].*' "$1"; then
	echo "Commit message can NOT be empty"
	echo "$example_message"
	exit 1
elif ! egrep -q "$prefix_regex|Merge" "$1"; then
   	echo "Missing prefix! Prefixes must be: fix | feat | refactor" 
	echo "$example_message"    
	exit 1
elif ! egrep -q "$branch_regex|Merge" "$1"; then
   	echo "Missing Jira issue key inside the parentheses. Example: (JIRA-2)" 
	echo "$example_message"    
	exit 1
fi

• to make sure the hook is executable write this to the terminal: chmod +x <path to the commit-msg file>
• try to commit something bad cica for life

Post checkout hook

• In your repository change directory into: .git/hooks/
• rename post-checkout.sample into post-checkout
• if NOT exists just create this file
• copy this code into that file:

#!/bin/bash

branch_name="$(git describe --all $2)"
branch_name_regex='master|dev|staging'

if [[ $branch_name =~ ([A-Z]{3,}-[0-9]{1,})|$branch_name_regex ]]; then
    exit 0
else 
    echo "Wrong branch name: the name must contain the Jira issue key"
    echo "Rename with 'git branch -m <ISSUE-KEY>'"
fi

• to make sure the hook is executable write this to the terminal: chmod +x <path to the post-checkout file>
• try to checkout to a bad naming branch: git checkout cica

Commits

• Commit prefixes should be: fix, feat, refact
• the Jira issue key must be inside pharentheses

Examples:

• feat(GFA-1): add troop counting function
• fix(GFA-1): fix troop controller
• refact(GFA-1): refactor troop service

Branches

• Branch name should be the Jira issue key except master, dev, staging
• If you forget that, you have to rename it with: git branch -m <ISSUE-KEY>

Example branches:

• GFA-1
• JIRA-32
• master
• staging
• dev