Files
homeprod/generate-docker-swarmcd.sh
2025-09-16 18:09:45 +02:00

30 lines
806 B
Bash
Executable File

#!/bin/bash
# Create .swarmcd directory if needed
if [ ! -d .swarmcd ]; then
mkdir -p .swarmcd
fi
tmpfile=$(mktemp)
# Make sure to cleanup our temp file on any kind of exit
trap 'rm -f "$tmpfile"' EXIT
# Find and sort all docker-compose.yml directories
find docker -name 'docker-compose.yml' -print0 \
| xargs -0 -n1 dirname \
| sed 's|^\./||' \
| sort \
| while read -r dir; do
file="$dir/docker-compose.yml"
name=$(basename "$dir")
echo -e "$name:\n repo: homeprod\n branch: main\n compose_file: $file\n" >> "$tmpfile"
done
# Overwrite file on change
if ! [ -f .swarmcd/stacks.yaml ] || ! cmp -s "$tmpfile" .swarmcd/stacks.yaml; then
mv "$tmpfile" .swarmcd/stacks.yaml
echo "Updated .swarmcd/stacks.yaml!"
else
echo "No changes to .swarmcd/stacks.yaml."
fi