update.sh

#!/bin/bash
set -eo pipefail

# version_greater_or_equal A B returns whether A >= B
function version_greater_or_equal() {
	[[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" || "$1" == "$2" ]];
}


dockerRepo="monogramm/docker-axelor-development-kit"
# TODO Find a way to retrieve automatically the latest versions from GitHub
# latests=( $( curl -fsSL 'https://api.github.com/repos/axelor/axelor-development-kit/tags' |tac|tac| \
# 	grep -oE '[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+' | \
# 	sort -urV ) )
latests=( "4.1.8" "5.0.11" )

# FIXME Remove versions prior to 4.0 due to following error:
# Could not find org.apache.directory.jdbm:apacheds-jdbm1:2.0.0-M3-SNAPSHOT.
# Required by: com.axelor:axelor-core:3.4.2


# Remove existing images
echo "reset docker images"
find ./images -maxdepth 1 -type d -regextype sed -regex '\./images/[[:digit:]]\+\.[[:digit:]]\+' -exec rm -r '{}' \;

echo "update docker images"
travisEnv=
for latest in "${latests[@]}"; do
	version=$(echo "$latest" | cut -d. -f1-2)

	if [ -d "$version" ]; then
		continue
	fi

	# Only add versions >= 4.0
	if version_greater_or_equal "$version" "4.0"; then

		echo "updating $latest [$version]"

		# Create the version directory with a Dockerfile.
		dir="images/$version"
		mkdir -p "$dir"

		template="Dockerfile.alpine.template"
		cp "$template" "$dir/Dockerfile"

		# Replace the variables.
		sed -ri -e '
			s/%%ADK_VERSION%%/'"$latest"'/g;
		' "$dir/Dockerfile"

		travisEnv='\n    - VERSION='"$version$travisEnv"

		if [[ $1 == 'build' ]]; then
			tag="$version"
			echo "Build Dockerfile for ${tag}"
			docker build -t ${dockerRepo}:${tag} $dir
		fi
	fi
done

# update .travis.yml
travis="$(awk -v 'RS=\n\n' '$1 == "env:" && $2 == "#" && $3 == "Environments" { $0 = "env: # Environments'"$travisEnv"'" } { printf "%s%s", $0, RS }' .travis.yml)"
echo "$travis" > .travis.yml