portainer/bump_version.sh

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#!/bin/bash
# For reference see: https://portainer.atlassian.net/wiki/spaces/TECH/pages/570589194/Code+Freeze+Preparation
# Portainer (CE + EE)
# Change version in package.json
# Change APIVersion in portainer.go
# Change @version in handler/handler.go
# This script requires jq
# sudo apt-get install jq
if ! [ -x "$(command -v sed)" ]; then
echo 'Error: sed is not installed.' >&2
exit 1
fi
if ! [ -x "$(command -v jq)" ]; then
echo 'Error: jq is not installed. Get it here: https://stedolan.github.io/jq/download/' >&2
exit 1
fi
CURRENT_VERSION=$(jq -r '.version' package.json)
PROMPT=true
# Parse the major, minor and patch versions
# out.
# You use it like this:
# semver="3.4.5+xyz"
# a=($(ParseSemVer "$semver"))
# major=${a[0]}
# minor=${a[1]}
# patch=${a[2]}
# printf "%-32s %4d %4d %4d\n" "$semver" $major $minor $patch
function ParseSemVer() {
local token="$1"
local major=0
local minor=0
local patch=0
if [[ "$token" =~ ^([0-9]+)\.([0-9]+)\.([0-9]+) ]]; then
major=${BASH_REMATCH[1]}
minor=${BASH_REMATCH[2]}
patch=${BASH_REMATCH[3]}
fi
echo "$major $minor $patch"
}
Help()
{
echo "*** Bump Portainer version ***"
echo
echo "The Portainer version is in the semantic version format:"
echo " X.Y.Z (Major.Minor.Patch)"
echo
echo "The current version is defined in multiple files."
echo "This script will update the version in the following files:"
echo " package.json"
echo " api/portainer.go"
echo " api/http/handler/handler.go"
echo
echo "Usage: bump-version.sh [-s|-h]"
echo "options:"
echo " -h Print this Help."
echo " -s Silently bump minor version without prompting."
echo
}
case "$1" in
-s)
# automatically bump minor version with no prompting
PROMPT=false
;;
-h | --help) # display Help
Help
exit
esac
[ $PROMPT == true ] && {
echo "Current Portainer version: ${CURRENT_VERSION}"
}
a=($(ParseSemVer "$CURRENT_VERSION"))
major=${a[0]}
minor=${a[1]}
patch=${a[2]}
minor=$(($minor+1))
NEW_VERSION="${major}.${minor}.${patch}"
[ $PROMPT == true ] && {
echo -n "New Portainer version: [${NEW_VERSION}]: "
read -r inp
[[ ! -z "$inp" ]] && NEW_VERSION="$inp"
a=($(ParseSemVer "$NEW_VERSION"))
major=${a[0]}
minor=${a[1]}
patch=${a[2]}
if [ "$major" == 0 ] && [ "$minor" == 0 ] && [ "$patch" = 0 ]; then
echo "Invalid version format, must be major.minor.patch"
exit 1
fi
echo "Version will be changed to: ${NEW_VERSION}"
echo -n "Continue? [y/N]: "
read -r inp
if [ "$inp" != "y" ]; then
echo "Version left unchanged"
exit 1
fi
}
tmp=$(mktemp)
# Change version in package.json
filename="package.json"
jq --arg a "$NEW_VERSION" '.version = $a' package.json > "$tmp" && mv "$tmp" "$filename"
echo "Updated $filename."
# Update portainer.go
filename="api/portainer.go"
sed -E "s/^([[:blank:]]*APIVersion[[:blank:]]*=[[:blank:]]*).*/\1\"$NEW_VERSION\"/" "$filename" > "$tmp" && mv "$tmp" "$filename"
echo "Updated $filename."
# Change @version in handler/handler.go
filename="api/http/handler/handler.go"
sed -E "s|// @version .*|// @version $NEW_VERSION|" "$filename" > "$tmp" && mv "$tmp" "$filename"
echo "Updated $filename."
echo
echo "IMPORTANT! Before committing, please ensure the files have updated correctly with 'git diff'"