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setup.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ENV_FILE="$SCRIPT_DIR/.env"
+
+if [ -f "$ENV_FILE" ]; then
+  set -a
+  # shellcheck disable=SC1090
+  . "$ENV_FILE"
+  set +a
+fi
+
+: "${GITEA_UID:=1000}"
+: "${GITEA_GID:=1000}"
+: "${GITEA_DATA_DIR:=./data}"
+: "${GITEA_CONFIG_DIR:=./config}"
+: "${NGINX_CONFIG_DIR:=./nginx}"
+
+resolve_path() {
+  case "$1" in
+    /*) printf '%s\n' "$1" ;;
+    *) printf '%s/%s\n' "$SCRIPT_DIR" "$1" ;;
+  esac
+}
+
+DATA_DIR="$(resolve_path "$GITEA_DATA_DIR")"
+CONFIG_DIR="$(resolve_path "$GITEA_CONFIG_DIR")"
+NGINX_DIR="$(resolve_path "$NGINX_CONFIG_DIR")"
+
+mkdir -p "$DATA_DIR" "$CONFIG_DIR" "$NGINX_DIR"
+
+chown_cmd=(chown -R "${GITEA_UID}:${GITEA_GID}" "$DATA_DIR" "$CONFIG_DIR")
+if [ "$(id -u)" -ne 0 ]; then
+  if command -v sudo >/dev/null 2>&1; then
+    sudo "${chown_cmd[@]}"
+  else
+    echo "Need ownership change to ${GITEA_UID}:${GITEA_GID}; re-run as root or with sudo" >&2
+    exit 1
+  fi
+else
+  "${chown_cmd[@]}"
+fi
+
+if docker compose version >/dev/null 2>&1; then
+  COMPOSE_CMD=(docker compose)
+elif command -v docker-compose >/dev/null 2>&1; then
+  COMPOSE_CMD=(docker-compose)
+else
+  echo "docker compose not found" >&2
+  exit 1
+fi
+
+(cd "$SCRIPT_DIR" && "${COMPOSE_CMD[@]}" up -d)