Method parseFile

src/config.ts:142–178

(target: string, filePath: string)

  }

  parseFile(target: string, filePath: string) {
    const fullPath = resolveProjectPath(this.options, filePath);
    const ext = path.extname(filePath);
    if (!fsutils.fileExistsSync(fullPath)) {
      throw new FirebaseError("Parse Error: Imported file " + filePath + " does not exist", {
        exit: 1,
      });
    }

    switch (ext) {
      case ".json":
        if (target === "database") {
          this.notes.databaseRules = "json";
        } else if (target === "database.rules") {
          this.notes.databaseRulesFile = filePath;
          try {
            return fs.readFileSync(fullPath, "utf8");
          } catch (e: any) {
            if (e.code === "ENOENT") {
              throw new FirebaseError(`File not found: ${fullPath}`, { original: e });
            }
            throw e;
          }
        }
        return loadCJSON(fullPath);
      /* istanbul ignore-next */
      case ".bolt":
        throw new FirebaseError(
          "As of firebase-tools@15.0.0, .bolt rules are no longer supported.",
        );
      default:
        throw new FirebaseError(
          "Parse Error: " + filePath + " is not of a supported config file type",
          { exit: 1 },
        );
    }
  }

  get src(): FirebaseConfig {
    // TODO(samstern): We should do JSON Schema validation on this at load time