ia_dev/deploy/pousse.sh

#!/usr/bin/env bash
set -euo pipefail

if ! git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
	echo "[pousse][ERROR] Not in a git repository" >&2
	exit 1
fi

PROJECT_ROOT="$(git rev-parse --show-toplevel)"
DEPLOY_DIR="$(cd "$(dirname "${BASH_SOURCE[0]:-$0}")" && pwd)"
IA_DEV_ROOT="$(cd "$DEPLOY_DIR/.." && pwd)"
if [[ "$(pwd)" != "$PROJECT_ROOT" ]]; then
	SCRIPT_ABS="${DEPLOY_DIR}/$(basename "${BASH_SOURCE[0]:-$0}")"
	cd "$PROJECT_ROOT" && exec "$SCRIPT_ABS" "$@"
fi

# Resolve project slug: .ia_project in repo root or IA_PROJECT env
PROJECT_SLUG=""
if [[ -f "$PROJECT_ROOT/.ia_project" ]]; then
	PROJECT_SLUG="$(cat "$PROJECT_ROOT/.ia_project" | sed 's/[[:space:]]//g')"
fi
if [[ -z "$PROJECT_SLUG" && -n "${IA_PROJECT:-}" ]]; then
	PROJECT_SLUG="$IA_PROJECT"
fi

remote="origin"
bump_version=false

usage() {
	cat <<'EOF'
Usage:
  ./deploy/pousse.sh [--remote <remote>] [--bump-version]

  --bump-version  Increment patch (third component) in VERSION before staging.

Reads a full multi-line commit message from STDIN, then:
- if not in repo root: re-exec from repo root (standardized execution)
- build check (npm run build in each directory listed in projects/<slug>.json build_dirs, if any; exit on failure)
- git add -A
- git commit -F <message>
- git push -u <remote> HEAD

The current branch must already exist on the remote (e.g. origin/<branch>); otherwise the script refuses to push.

Example:
  ./deploy/pousse.sh <<'MSG'
  Title

  **Motivations:**
  - ...

  **Root causes:**
  - ...

  **Correctifs:**
  - ...

  **Evolutions:**
  - ...

  **Pages affectées:**
  - ...
  MSG
EOF
}

while [[ $# -gt 0 ]]; do
	case "$1" in
		--remote)
			remote="$2"
			shift 2
			;;
		--bump-version)
			bump_version=true
			shift
			;;
		-h|--help)
			usage
			exit 0
			;;
		*)
			echo "[pousse][ERROR] Unknown arg: $1" >&2
			usage >&2
			exit 1
			;;
	esac
done

branch="$(git rev-parse --abbrev-ref HEAD)"
if [[ -z "$branch" || "$branch" == "HEAD" ]]; then
	echo "[pousse][ERROR] Detached HEAD is not supported" >&2
	exit 1
fi

author_name="$(git config user.name || true)"
if [[ "$author_name" != "4NK" && "$author_name" != "Nicolas Cantu" ]]; then
	echo "[pousse][ERROR] Refusing to commit: git user.name must be '4NK' or 'Nicolas Cantu' (got: '${author_name}')" >&2
	exit 1
fi

repo_root="$(git rev-parse --show-toplevel)"
# Build dirs from project config (projects/<slug>.json); skip if no config or no build_dirs
build_dirs=()
if [[ -n "$PROJECT_SLUG" && -f "$IA_DEV_ROOT/projects/${PROJECT_SLUG}.json" ]] && command -v jq >/dev/null 2>&1; then
	while IFS= read -r d; do
		[[ -n "$d" ]] && build_dirs+=( "$d" )
	done < <(jq -r '.build_dirs[]? // empty' "$IA_DEV_ROOT/projects/${PROJECT_SLUG}.json" 2>/dev/null)
fi
if [[ ${#build_dirs[@]} -gt 0 ]]; then
	echo "[pousse] Build check (${#build_dirs[@]} dirs from project config)..."
	for dir in "${build_dirs[@]}"; do
		if [[ ! -d "${repo_root}/${dir}" ]]; then
			echo "[pousse][WARN] Skipping build ${dir} (directory not found)" >&2
			continue
		fi
		echo "[pousse] Building ${dir}..."
		(cd "${repo_root}/${dir}" && npm run build) || {
			echo "[pousse][ERROR] Build failed in ${dir}" >&2
			exit 1
		}
	done
	echo "[pousse] Build check OK"
else
	echo "[pousse] No build_dirs in project config (or no projects/<slug>.json / jq); skipping build check"
fi

msg_file="$(mktemp -t pousse-commit-msg.XXXXXX)"
cleanup() {
	rm -f "$msg_file"
}
trap cleanup EXIT

cat >"$msg_file" || true
if [[ ! -s "$msg_file" ]]; then
	echo "[pousse][ERROR] Empty commit message on STDIN" >&2
	exit 1
fi

if [[ "$bump_version" == "true" ]]; then
	version_file="${repo_root}/VERSION"
	if [[ ! -f "$version_file" ]]; then
		echo "[pousse][ERROR] VERSION not found at ${version_file}" >&2
		exit 1
	fi
	current="$(cat "$version_file" | sed 's/[[:space:]]//g')"
	if ! [[ "$current" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
		echo "[pousse][ERROR] VERSION format must be X.Y.Z (got: '${current}')" >&2
		exit 1
	fi
	maj="${current%%.*}"
	min="${current#*.}"
	min="${min%%.*}"
	patch="${current##*.}"
	patch=$((patch + 1))
	new_version="${maj}.${min}.${patch}"
	echo "$new_version" > "$version_file"
	echo "[pousse] Bumped VERSION: ${current} -> ${new_version}"
fi

# Stage all changes

git add -A

git_status_short="$(git status -sb)"
echo "$git_status_short"

# Prevent committing potentially sensitive files
staged_files="$(git diff --cached --name-only || true)"
if [[ -n "$staged_files" ]]; then
	if echo "$staged_files" | grep -Eiq '^(\.secrets/|\.env($|\.)|\.env\.|.*\.(key|pem|p12)$|.*credentials.*)'; then
		echo "[pousse][ERROR] Refusing to commit: staged files look sensitive:" >&2
		echo "$staged_files" | grep -Ei '^(\.secrets/|\.env($|\.)|\.env\.|.*\.(key|pem|p12)$|.*credentials.*)' >&2
		exit 1
	fi
fi

if git diff --cached --quiet; then
	echo "[pousse] No staged changes to commit" >&2
	exit 0
fi

echo "[pousse] Staged changes:"
git diff --cached --stat

git commit -F "$msg_file"
if ! git rev-parse "${remote}/${branch}" >/dev/null 2>&1; then
	echo "[pousse][ERROR] Branch '${branch}' does not exist on remote '${remote}'. Refusing to push (would create a new remote branch). Create the branch on the remote first or push manually." >&2
	exit 1
fi
git push -u "$remote" HEAD