Skip to content

Latest commit

 

History

History
351 lines (231 loc) · 14.3 KB

2-audit.md

File metadata and controls

351 lines (231 loc) · 14.3 KB
Raw

Perform an audit of Travis CI

In this lab, you will use the audit command to get a high-level view of all projects in a Travis CI organization.

The audit command operates by performing the following:

  • Fetching all of the projects defined in a Travis CI organization.
  • Converting each to its equivalent GitHub Actions workflow.
  • Generating a report that summarizes how complete and complex of a migration is possible with GitHub Actions Importer.

Prerequisites

  1. Followed the steps here to set up your codespace environment.
  2. Completed the configure lab.

Perform an audit

You will be performing an audit against the actions-importer-labs Travis CI organization that was created for the purposes of this lab. Your environment was configured to use this organization during the configure lab. The remaining information needed to perform an audit is:

  1. Where do you want to store the result?
    • tmp/audit. This can be any path within the working directory that GitHub Actions Importer commands are executed from.

Steps

  1. Navigate to the codespace terminal.

  2. Run the following command from the root directory:

    gh actions-importer audit travis-ci --output-dir tmp/audit

  3. The command will list all the files written to disk in green when the command succeeds.

Inspect the output files

  1. Find the audit_summary.md file in the file explorer.
  2. Right-click the audit_summary.md file and select Open Preview.
  3. This file contains details that summarizes what percentage of your pipelines were converted automatically.

Review audit summary

Pipelines

The pipeline summary section contains high level statistics regarding the conversion rate done by GitHub Actions Importer:

# Audit summary

Summary for [Travis CI instance](https://travis-ci.com/actions-importer-labs)

- GitHub Actions Importer version: **0.1.0.13539 (5bb6c723d6db3688ea0653e14bbf3c63df445bfc)**
- Performed at: **9/16/22 at 20:01**

## Pipelines

Total: **5**

- Successful: **0 (0%)**
- Partially successful: **5 (100%)**
- Unsupported: **0 (0%)**
- Failed: **0 (0%)**

### Job types

Supported: **5 (100%)**

- php: **1**
- nodejs: **1**
- ruby: **2**
- python: **1**

### Build steps

Total: **25**

Known: **22 (88%)**

- install: **6**
- script: **5**
- before_script: **3**
- rvm: **2**
- after_deploy: **2**
- pushover: **1**
- irc: **1**
- before_deploy: **1**
- php: **1**

Unknown: **1 (4%)**

- codedeploy: **1**

Unsupported: **2 (8%)**

- sudo: **2**

Actions: **28**

- run: **17**
- actions/checkout@v2: **6**
- ruby/setup-ruby@v1: **2**
- rectalogic/notify-irc@v1: **1**
- shivammathur/setup-php@v2: **1**
- desiderati/github-action-pushover@v1: **1**

### Triggers

Total: **30**

Known: **30 (100%)**

- crons: **5**
- branches: **5**
- config_validation: **5**
- build_pull_requests: **5**
- build_pushes: **5**
- builds_only_with_travis_yml: **5**

Actions: **10**

- pull_request: **5**
- push: **5**

### Environment

Total: **1**

Known: **1 (100%)**

- DB: **1**

Actions: **1**

- DB: **1**

### Other

Total: **15**

Known: **10 (66%)**

- auto_cancel_pull_requests: **5**
- auto_cancel_pushes: **5**

Unknown: **5 (33%)**

- maximum_number_of_builds: **5**

Actions: **3**

- matrix: **2**
- DB: **1**

### Manual tasks

Total: **1**

Secrets: **1**

- `${{ secrets.PUSHOVER_USER_KEY }}`: **1**

### Partially successful

#### actions-importer-labs/travisci-php-example

- [actions-importer-labs/travisci-php-example/.github/workflows/travisci-php-example.yml](actions-importer-labs/travisci-php-example/.github/workflows/travisci-php-example.yml)
- [actions-importer-labs/travisci-php-example/config.json](actions-importer-labs/travisci-php-example/config.json)
- [actions-importer-labs/travisci-php-example/source.yml](actions-importer-labs/travisci-php-example/source.yml)

#### actions-importer-labs/travisci-nodejs-example

- [actions-importer-labs/travisci-nodejs-example/.github/workflows/travisci-nodejs-example.yml](actions-importer-labs/travisci-nodejs-example/.github/workflows/travisci-nodejs-example.yml)
- [actions-importer-labs/travisci-nodejs-example/config.json](actions-importer-labs/travisci-nodejs-example/config.json)
- [actions-importer-labs/travisci-nodejs-example/source.yml](actions-importer-labs/travisci-nodejs-example/source.yml)

#### actions-importer-labs/travisci-ruby-example

- [actions-importer-labs/travisci-ruby-example/.github/workflows/travisci-ruby-example.yml](actions-importer-labs/travisci-ruby-example/.github/workflows/travisci-ruby-example.yml)
- [actions-importer-labs/travisci-ruby-example/config.json](actions-importer-labs/travisci-ruby-example/config.json)
- [actions-importer-labs/travisci-ruby-example/source.yml](actions-importer-labs/travisci-ruby-example/source.yml)

#### actions-importer-labs/travisci-python-example

- [actions-importer-labs/travisci-python-example/.github/workflows/travisci-python-example.yml](actions-importer-labs/travisci-python-example/.github/workflows/travisci-python-example.yml)
- [actions-importer-labs/travisci-python-example/config.json](actions-importer-labs/travisci-python-example/config.json)
- [actions-importer-labs/travisci-python-example/source.yml](actions-importer-labs/travisci-python-example/source.yml)

#### actions-importer-labs/travisci-deploy-example

- [actions-importer-labs/travisci-deploy-example/.github/workflows/travisci-deploy-example.yml](actions-importer-labs/travisci-deploy-example/.github/workflows/travisci-deploy-example.yml)
- [actions-importer-labs/travisci-deploy-example/config.json](actions-importer-labs/travisci-deploy-example/config.json)
- [actions-importer-labs/travisci-deploy-example/source.yml](actions-importer-labs/travisci-deploy-example/source.yml)

Here are some key terms that can appear in the “Pipelines” section:

  • Successful pipelines had 100% of the pipeline constructs and individual items converted automatically to their GitHub Actions equivalent.
  • Partially successful pipelines had 100% of all of the pipeline constructs converted, however, there were some individual items that were not converted automatically to their GitHub Actions equivalent.
  • Failed pipelines encountered a fatal error when being converted. This can occur for one of three reasons:
    • The pipeline was misconfigured and not valid in Travis CI.
    • GitHub Actions Importer encountered an internal error when converting it.
    • There was an unsuccessful network response, often due to invalid credentials, that caused the pipeline to be inaccessible.

The "Job types" section will summarize which types of pipelines are being used and which are supported or unsupported by GitHub Actions Importer.

Build steps

The build steps summary section presents an overview of the individual build steps that are used across all pipelines and how many were automatically converted by GitHub Actions Importer.

Total: **25**

Known: **22 (88%)**

- install: **6**
- script: **5**
- before_script: **3**
- rvm: **2**
- after_deploy: **2**
- pushover: **1**
- irc: **1**
- before_deploy: **1**
- php: **1**

Unknown: **1 (4%)**

- codedeploy: **1**

Unsupported: **2 (8%)**

- sudo: **2**

Actions: **28**

- run: **17**
- actions/checkout@v2: **6**
- ruby/setup-ruby@v1: **2**
- rectalogic/notify-irc@v1: **1**
- shivammathur/setup-php@v2: **1**
- desiderati/github-action-pushover@v1: **1**

Here are some key terms that can appear in "Build steps" section:

  • A known build step is a step that was automatically converted to an equivalent action.
  • An unknown build step is a step that was not automatically converted to an equivalent action.
  • An unsupported build step is a step that is either:
    • A step that is fundamentally not supported by GitHub Actions.
    • A step that is configured in a way that is incompatible with GitHub Actions.
  • Actions provides a list of the actions that were used in the converted workflows. This is important for the following scenarios:
    • Gathering the list of actions to sync to your appliance if you use GitHub Enterprise Server.
    • Defining an organization-level allowlist of actions that can be used. This list of actions is a comprehensive list of which actions their security and/or compliance teams will need to review.

There is an equivalent breakdown of build triggers, environment variables, and other uncategorized items displayed in the audit summary file.

Manual tasks

The manual tasks summary section presents an overview of the manual tasks that you will need to perform that GitHub Actions Importer is not able to complete automatically.

### Manual tasks

Total: **1**

Secrets: **1**

- `${{ secrets.PUSHOVER_USER_KEY }}`: **1**

Here are some key terms that can appear in “Manual tasks” section:

  • A secret refers to a repository or organization level secret that is used by the converted pipelines. These secrets will need to be created manually in Actions in order for these pipelines to function properly.
  • A self-hosted runner refers to a label of a runner that is referenced by a converted pipeline that is not a GitHub-hosted runner. You will need to manually define these runners in order for these pipelines to function properly.

Files

The final section of the audit report provides a manifest of all of the files that are written to disk during the audit. These files include:

### Partially successful

#### actions-importer-labs/travisci-php-example

- [actions-importer-labs/travisci-php-example/.github/workflows/travisci-php-example.yml](actions-importer-labs/travisci-php-example/.github/workflows/travisci-php-example.yml)
- [actions-importer-labs/travisci-php-example/config.json](actions-importer-labs/travisci-php-example/config.json)
- [actions-importer-labs/travisci-php-example/source.yml](actions-importer-labs/travisci-php-example/source.yml)

#### actions-importer-labs/travisci-nodejs-example

- [actions-importer-labs/travisci-nodejs-example/.github/workflows/travisci-nodejs-example.yml](actions-importer-labs/travisci-nodejs-example/.github/workflows/travisci-nodejs-example.yml)
- [actions-importer-labs/travisci-nodejs-example/config.json](actions-importer-labs/travisci-nodejs-example/config.json)
- [actions-importer-labs/travisci-nodejs-example/source.yml](actions-importer-labs/travisci-nodejs-example/source.yml)

#### actions-importer-labs/travisci-ruby-example

- [actions-importer-labs/travisci-ruby-example/.github/workflows/travisci-ruby-example.yml](actions-importer-labs/travisci-ruby-example/.github/workflows/travisci-ruby-example.yml)
- [actions-importer-labs/travisci-ruby-example/config.json](actions-importer-labs/travisci-ruby-example/config.json)
- [actions-importer-labs/travisci-ruby-example/source.yml](actions-importer-labs/travisci-ruby-example/source.yml)

#### actions-importer-labs/travisci-python-example

- [actions-importer-labs/travisci-python-example/.github/workflows/travisci-python-example.yml](actions-importer-labs/travisci-python-example/.github/workflows/travisci-python-example.yml)
- [actions-importer-labs/travisci-python-example/config.json](actions-importer-labs/travisci-python-example/config.json)
- [actions-importer-labs/travisci-python-example/source.yml](actions-importer-labs/travisci-python-example/source.yml)

#### actions-importer-labs/travisci-deploy-example

- [actions-importer-labs/travisci-deploy-example/.github/workflows/travisci-deploy-example.yml](actions-importer-labs/travisci-deploy-example/.github/workflows/travisci-deploy-example.yml)
- [actions-importer-labs/travisci-deploy-example/config.json](actions-importer-labs/travisci-deploy-example/config.json)
- [actions-importer-labs/travisci-deploy-example/source.yml](actions-importer-labs/travisci-deploy-example/source.yml)

Each pipeline will have a variety of files written that include:

  • The original pipeline as it was defined in GitHub.
  • Any network responses used to convert a pipeline.
  • The converted workflow.
  • Stack traces that can used to troubleshoot a failed pipeline conversion

Inspect the workflow usage .csv file

  1. Open the tmp/audit/workflow_usage.csv file in the file explorer.

  2. This file contains a comma-separated list of all actions, secrets, and runners that are used by each successfully converted pipeline:

    Pipeline,Action,File path
actions-importer-labs/travisci-php-example,actions/checkout@v2,tmp/audit/actions-importer-labs/travisci-php-example/.github/workflows/travisci-php-example.yml
actions-importer-labs/travisci-php-example,shivammathur/setup-php@v2,tmp/audit/actions-importer-labs/travisci-php-example/.github/workflows/travisci-php-example.yml
actions-importer-labs/travisci-php-example,rectalogic/notify-irc@v1,tmp/audit/actions-importer-labs/travisci-php-example/.github/workflows/travisci-php-example.yml
actions-importer-labs/travisci-nodejs-example,actions/checkout@v2,tmp/audit/actions-importer-labs/travisci-nodejs-example/.github/workflows/travisci-nodejs-example.yml
actions-importer-labs/travisci-ruby-example,actions/checkout@v2,tmp/audit/actions-importer-labs/travisci-ruby-example/.github/workflows/travisci-ruby-example.yml
actions-importer-labs/travisci-ruby-example,ruby/setup-ruby@v1,tmp/audit/actions-importer-labs/travisci-ruby-example/.github/workflows/travisci-ruby-example.yml
actions-importer-labs/travisci-python-example,actions/checkout@v2,tmp/audit/actions-importer-labs/travisci-python-example/.github/workflows/travisci-python-example.yml
actions-importer-labs/travisci-deploy-example,actions/checkout@v2,tmp/audit/actions-importer-labs/travisci-deploy-example/.github/workflows/travisci-deploy-example.yml
actions-importer-labs/travisci-deploy-example,desiderati/github-action-pushover@v1,tmp/audit/actions-importer-labs/travisci-deploy-example/.github/workflows/travisci-deploy-example.yml

Pipeline,Secret,File path
actions-importer-labs/travisci-deploy-example,${{ secrets.PUSHOVER_USER_KEY }},tmp/audit/actions-importer-labs/travisci-deploy-example/.github/workflows/travisci-deploy-example.yml

Pipeline,Runner,File path

The contents of this file can be useful in answering questions similar to the following:

  • What workflows will depend on which actions?
  • What workflows use an action that must go through a security review?
  • What workflows use specific secrets?
  • What workflows use specific runners?

Next lab

Forecast potential build runner usage