Method constructor

packages/steps/src/BuildStep.ts:149–211

(
    ctx: BuildStepGlobalContext,
    {
      id,
      displayName,
      inputs,
      outputs,
      command,
      fn,
      workingDirectory: maybeWorkingDirectory,
      shell,
      supportedRuntimePlatforms: maybeSupportedRuntimePlatforms,
      env,
      ifCondition,
      timeoutMs,
      __metricsId,
    }: {
      id: string;
      displayName: string;
      inputs?: BuildStepInput[];
      outputs?: BuildStepOutput[];
      command?: string;
      fn?: BuildStepFunction;
      workingDirectory?: string;
      shell?: string;
      supportedRuntimePlatforms?: BuildRuntimePlatform[];
      env?: BuildStepEnv;
      ifCondition?: string;
      timeoutMs?: number;
      __metricsId?: string;
    }
  )

  }

  constructor(
    ctx: BuildStepGlobalContext,
    {
      id,
      displayName,
      inputs,
      outputs,
      command,
      fn,
      workingDirectory: maybeWorkingDirectory,
      shell,
      supportedRuntimePlatforms: maybeSupportedRuntimePlatforms,
      env,
      ifCondition,
      timeoutMs,
      __metricsId,
    }: {
      id: string;
      displayName: string;
      inputs?: BuildStepInput[];
      outputs?: BuildStepOutput[];
      command?: string;
      fn?: BuildStepFunction;
      workingDirectory?: string;
      shell?: string;
      supportedRuntimePlatforms?: BuildRuntimePlatform[];
      env?: BuildStepEnv;
      ifCondition?: string;
      timeoutMs?: number;
      __metricsId?: string;
    }
  ) {
    assert(command !== undefined || fn !== undefined, 'Either command or fn must be defined.');
    assert(!(command !== undefined && fn !== undefined), 'Command and fn cannot be both set.');
    const outputById = makeBuildStepOutputByIdMap(outputs);
    super(id, displayName, false, outputById);

    this.id = id;
    this.displayName = displayName;
    this.supportedRuntimePlatforms = maybeSupportedRuntimePlatforms;
    this.inputs = inputs;
    this.inputById = makeBuildStepInputByIdMap(inputs);
    this.outputById = outputById;
    this.fn = fn;
    this.command = command;
    this.shell = shell ?? '/bin/bash -eo pipefail';
    this.ifCondition = ifCondition;
    this.timeoutMs = timeoutMs;
    this.__metricsId = __metricsId;
    this.status = BuildStepStatus.NEW;

    const logger = ctx.baseLogger.child({
      buildStepId: this.id,
      buildStepDisplayName: this.displayName,
    });
    this.ctx = ctx.stepCtx({ logger, relativeWorkingDirectory: maybeWorkingDirectory });
    this.stepEnvOverrides = env ?? {};