Add make push / scripts/push.sh

Co-Authored-By: Claude Sonnet 5.5 <[email protected]>

scripts/push.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+# Push all repos to origin: the three submodules (branch sv) first, then this repo (branch main).
+# The parent records the submodules' commit hashes, so they must exist on the remote before it.
+#
+#   scripts/push.sh             push everything
+#   scripts/push.sh --dry-run   show what would be pushed (still contacts the remotes)
+set -euo pipefail
+cd "$(dirname "$0")/.."
+
+DRY=()
+[[ "${1:-}" == "--dry-run" ]] && DRY=(--dry-run)
+
+# Refuse to push with uncommitted work: the parent would pin a commit that lacks it.
+dirty=0
+for repo in 50ohm 50ohm-contents-dl 50ohm-ansible .; do
+  if [[ -n "$(git -C "$repo" status --porcelain --ignore-submodules=none)" ]]; then
+    echo "Uncommitted changes in ${repo/#./deploy (parent)}:" >&2
+    git -C "$repo" status --short --ignore-submodules=none | head -5 >&2
+    dirty=1
+  fi
+done
+(( dirty == 0 )) || { echo "Commit first, then run again." >&2; exit 1; }
+
+for repo in 50ohm 50ohm-contents-dl 50ohm-ansible; do
+  echo "== $repo (sv)"
+  git -C "$repo" push "${DRY[@]}" -u origin sv
+done
+echo "== 50ohm-deploy (main)"
+git push "${DRY[@]}" -u origin main