#!/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