TrueChartsClone/tools/bump.sh

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#!/usr/bin/env bash
set -eu
## General file setup
# $1 bump type
# $2 path to chart if one chart only
## Function details
# $1 - semver string
# $2 - level to incr {patch,minor,major} - patch by default
function incr_semver() {
IFS='.' read -ra ver <<< "$1"
[[ "${#ver[@]}" -ne 3 ]] && echo "Invalid semver string" && return 1
[[ "$#" -eq 1 ]] && level='patch' || level=$2
patch=${ver[2]}
minor=${ver[1]}
major=${ver[0]}
case $level in
patch)
patch=$((patch+1))
;;
minor)
patch=0
minor=$((minor+1))
;;
major)
patch=0
minor=0
major=$((major+1))
;;
*)
echo "Invalid level passed"
return 2
esac
echo "$major.$minor.$patch"
}
BUMPTYPE=${1}
if [ -z ${2+x} ]; then
for train in tmp; do
for chart in charts/${train}/*; do
if [ -d "${chart}" ]; then
echo "Bumping version for ${train}/${chart}"
OLDVER=$(cat ${chart}/Chart.yaml | grep "^version: ")
OLDVER=${OLDVER#version: }
NEWVER=$(incr_semver ${OLDVER} ${BUMPTYPE})
sed -i "s|^version:.*|version: ${NEWVER}|g" ${chart}/Chart.yaml
fi
done
done
else
chart=${2}
if [ -d "${chart}" ]; then
echo "Bumping version for ${chart}"
OLDVER=$(cat ${chart}/Chart.yaml | grep "^version: ")
OLDVER=${OLDVER#version: }
NEWVER=$(incr_semver ${OLDVER} ${BUMPTYPE})
sed -i "s|^version:.*|version: ${NEWVER}|g" ${chart}/Chart.yaml
fi
fi