commit.sh

#!/bin/bash

#
## Plinker - Commit Processer
#

# vars
message=$1
projectName="Plinker"
projectDir="/var/www/html"
date=$(date +"%d-%b-%Y")

declare -A components
components['plinker-core']='plinker/core'
components['plinker-base91']='plinker/base91'
components['plinker-asterisk']='plinker/asterisk'
components['plinker-cron']='plinker/cron'
components['plinker-lxc']='plinker/lxc'
components['plinker-redbean']='plinker/redbean'
components['plinker-system']='plinker/system'
components['plinker-tasks']='plinker/tasks'
components['plinker-test']='plinker/test'
components['plinker-nginx']='plinker/nginx'
components['plinker-iptables']='plinker/iptables'
components['plinker-files']='plinker/files'
components['lxd']='plinker/lxd'

#
increment_semver() {
    # passed in as: -p, -m, -M | release = p, m, M
    release=${1#?}

    # passed in as: v0.0.1 | version = 0.0.1
    version=${2#?}

    # explode into array based on .
    v=(${version//./ })

    # default to 0.0.1
    if [ ${#v[@]} -ne 3 ]
    then
        echo "0.0.1"
    else
        # Major
        if [ "$release" == "M" ]; then
            ((v[0]++))
              v[1]=0
              v[2]=0
        fi

        # Minor
        if [ "$release" == "m" ]; then
            ((v[1]++))
              v[2]=0
        fi

        # Patch
        if [ "$release" == "p" ]; then
            ((v[2]++))
        fi

        echo "${v[0]}.${v[1]}.${v[2]}"
    fi
}

#
commit() {
    # stage any changes
    git add -A ./

    if git diff-index --quiet HEAD --; then
        echo "- No changes, skipping."
    else
        #run php-cs-fixer function
        psrfix_code $PWD
        
        # remove cache file
        rm .php_cs.cache -f
    
        echo "- Fetching current changes"
        git fetch --all

        # get the current semantic tag
        latestTag=$(git describe --tags `git rev-list --tags --max-count=1`)
        echo "Current Semantic Version Tag: $latestTag"

        # stage changes
        git add -A ./

        # stage changes
        git commit -a -m "[since: $latestTag]  $date - $message"

        # pull latest
        git pull origin master

        # commit any remote changes
        git commit -a -m  "[since: $latestTag]  $date - $message"

        # update master
        git push origin master
        
        # deploy docs
        sudo mkdocs gh-deploy

        # deploy docs - remove site dir
        sudo rm site/ -Rf
    fi
}

#
deploy_tag() {
    # stage any changes
    git add -A ./

    if git diff-index --quiet HEAD -- ; then
        echo "- No changes, skipping."
    else
        #run php-cs-fixer function
        psrfix_code $PWD
        
        # remove cache file
        rm .php_cs.cache -f
        
        echo "- Fetching tags"
        git fetch --tags

        # get the current semantic tag
        latestTag=$(git describe --tags `git rev-list --tags --max-count=1`)
        echo "Current Semantic Version Tag: $latestTag"

        # look for previous semvar choice tmp file
        if [ ! -f /tmp/semvar_choice ]; then
            while true; do
                read -p "Which type of changes has been done: [p]atch, [m]inor, [M]ajor? " semver
                case $semver in
                    [p]* ) break;;
                    [m]* ) break;;
                    [M]* ) break;;
                    * ) echo "Please answer p, m or M";;
                esac
            done
            echo $semver > /tmp/semvar_choice
        else
            # read choice into semvar variable
            read -r semver < /tmp/semvar_choice;
        fi

        # new release semvar
        releaseSemvar=$(increment_semver -"$semver" $latestTag)

        # stage changes
        git add -A ./

        # stage changes
        git commit -a -m "[since: v$releaseSemvar]  $date - $message"

        # pull latest
        git pull origin master

        # commit any remote changes
        git commit -a -m  "[since: v$releaseSemvar]  $date - $message"

        # update master
        git push origin master

        # commit tag
        git tag -a v$releaseSemvar -m "[$semver] v$releaseSemvar - $date - $message"

        # push tag
        git push origin v$releaseSemvar
        
        sleep 10
        
        # pull latest
        git pull origin master
        
        # deploy docs
        sudo mkdocs gh-deploy

        # deploy docs - remove site dir
        sudo rm site/ -Rf
    fi
}

function psrfix_code {
    $projectDir/php-cs-fixer fix $1 --verbose --rules=@PSR2 --diff
}

function deploy_docs {
    bash $projectDir/mkdocs.sh
}

#
main() {
    echo "---------------------------------------------------"
    echo "- Project -: $projectName"
    echo "- Date ----: $date"
    echo "- Workspace: $projectDir"
    echo "- Message -: $message"
    echo "---------------------------------------------------"

    # ask what to do, push to master or deploy to master and tag
    while true; do
        read -p "Do you wish to [c]ommit, [d]eploy or [e]xit? " dep
        case $dep in
            [c]* ) break;;
            [d]* ) break;;
            [e]* ) exit;;
            * ) echo "Please answer c, d or e.";;
        esac
    done

    # move into project workspace
    cd $projectDir

    # loop over project components
    for key in "${!components[@]}"
    do
        echo "- Commiting: $key"

        # check project folder exists
        if [ -d "$PWD/vendor/${components[$key]}" ]; then

            if [ -d "$PWD/vendor/${components[$key]}/.git" ]; then

                echo "- Entering: $PWD/vendor/${components[$key]}"
                cd "$PWD/vendor/${components[$key]}"

                # commit
                if [ "$dep" == "c" ]; then
                    commit $message
                fi

                # deploy tag
                if [ "$dep" == "d" ]; then
                    deploy_tag $message
                fi
            else
                echo "- Skipping, .git directory does not exist: $PWD/vendor/${components[$key]}/.git"
            fi
        else
            echo "- Skipping, directory does not exist: $PWD/vendor/${components[$key]}"
        fi

        echo "---------------------------------------------------"

        # move back into project workspace
        cd $projectDir
    done

    # remove semvar choice tmp file
    if [ -f /tmp/semvar_choice ]; then
        rm /tmp/semvar_choice
    fi
    
    # deploy docs to github
    deploy_docs
}

main