release.sh

#!/usr/bin/env bash

##
## Versioning info: [major].[minor].[patch][-RC[num]], example: 3.1.159, 3.1.159-RC1
##

# TODO: verificar porque só pega versões superiores (3.1.200 ao invés de 3.1.200-RC9)
# VERSION=`git describe --tags --abbrev=0`

VERSION_PATTERN='([0-9]+)\.([0-9]+)\.([0-9]+)(-RC[0-9]+)?'

SED_AWKWARD_PATTERN="[0-9]+\.[0-9]+\.[0-9]+(-RC[0-9]+){0,1}"

LATEST_VERSION=$(git tag | egrep $VERSION_PATTERN | sort --version-sort | tail -1)
MAJOR_VERSION=$(echo $LATEST_VERSION | cut -d"-" -f1)
MAJOR_TAG_CREATED=$(git tag | egrep $MAJOR_VERSION"$")

if [ -n "$MAJOR_TAG_CREATED" ]; then
   LATEST_VERSION=$MAJOR_VERSION
fi

IS_RC=$(echo $LATEST_VERSION | egrep '(-RC)')

LAST_DIGIT=`echo $MAJOR_VERSION | cut -f 3 -d '.'`
MAIN_REV=`echo $MAJOR_VERSION | cut -f 1,2 -d '.'`
NEXT_NUMBER=$(($LAST_DIGIT + 1))
NEXT_VERSION=$MAIN_REV'.'$NEXT_NUMBER

FINAL_VERSION=

function change_files {

    OLD_VERSION=$(grep -E 'interlegis/sapl:'$VERSION_PATTERN docker-compose.yml | cut -d':' -f3)

    echo "Atualizando de "$OLD_VERSION" para "$FINAL_VERSION

    sed -E -i "s|$OLD_VERSION|$FINAL_VERSION|g" docker-compose.yml

    sed -E -i "s|$OLD_VERSION|$FINAL_VERSION|g" setup.py

    sed -E -i "s|$OLD_VERSION|$FINAL_VERSION|g" sapl/templates/base.html

    sed -E -i "s|$OLD_VERSION|$FINAL_VERSION|g" sapl/settings.py
}

function set_major_version {
    if [ -z "$IS_RC" ] || [ -n "$MAJOR_TAG_CREATED" ]; then
        FINAL_VERSION=$NEXT_VERSION
    else
        FINAL_VERSION=$MAJOR_VERSION
    fi
}

function set_rc_version {
    if [ -z "$IS_RC" ]; then
        NEXT_RC_VERSION=$NEXT_VERSION"-RC0"
    else
        LAST_RC_DIGIT=$(echo $LATEST_VERSION | rev | cut -d"-" -f1 | rev | sed s/RC//)
        NEXT_RC_NUMBER=$(($LAST_RC_DIGIT + 1))
        NEXT_RC_VERSION=$(echo $LATEST_VERSION | cut -d"-" -f1)'-RC'$NEXT_RC_NUMBER
    fi

    FINAL_VERSION=$NEXT_RC_VERSION
}

function commit_and_push {
   echo "committing..."
   git add docker-compose.yml setup.py sapl/settings.py sapl/templates/base.html
   git commit -m "Release: $FINAL_VERSION"
   git tag $FINAL_VERSION

   echo "================================================================================"
   echo " Versão criada e gerada localmente."
   echo "Para enviar pro github execute..."
   echo "git push origin 3.1.x"
   echo "git push origin "$FINAL_VERSION
   echo "================================================================================"

   echo "done."
}

case "$1" in
    --latest)
       git fetch
       echo $LATEST_VERSION
       exit 0
       ;;
    --major)
       git fetch
       set_major_version
       echo "generating major release: "$FINAL_VERSION
       # git tag $FINAL_VERSION
       change_files
       commit_and_push
       exit 0
       ;;
    --rc)
       git fetch
       set_rc_version
       echo "generating release candidate: "$FINAL_VERSION
       # git tag $FINAL_VERSION
       change_files
       commit_and_push
       exit 0
      ;;
    --top)
       git tag | sort --version-sort | tail "-$2"
       exit 0
       ;;

esac