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35#!/bin/bash -eu
set -o pipefail
src=$PWD/src
meta=$PWD/meta
test -d "$meta" || meta=$(mktemp -d)
#-------------------------------------------------------------------------------
cd "$src"
version=$(git describe)
echo -n "$version" > "$meta/version"
touch "$meta/tags"
release=$(git describe --abbrev=0)
if [ "$version" == "$release" ]; then
release_1=$(echo "$release" | cut -d'.' -f1)
release_2=$(echo "$release" | cut -d'.' -f2)
# release tagged for completeness, but version same
echo -n "$release $release_1.$release_2 $release_1 " >> "$meta/tags"
fi
commit_latest=$(git for-each-ref --sort=-committerdate --format="%(objectname)" refs/remotes/ | head -n1)
commit_head=$(git rev-parse HEAD)
if [ "$commit_head" == "$commit_latest" ]; then
echo -n "latest " >> "$meta/tags"
fi
#-------------------------------------------------------------------------------
echo "version: $(cat "$meta/version")"
echo "tags: $(cat "$meta/tags")"