Enable swarm-cd

generate-docker-swarmcd.sh

@@ -0,0 +1,30 @@
+#!/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