Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

fix(dashmate): zero ssl verification passes without being verified #2365

Merged
merged 3 commits into from
Dec 3, 2024

Conversation

shumkov
Copy link
Member

@shumkov shumkov commented Dec 2, 2024

Issue being fixed or feature implemented

ZeroSSL certificate verification passes without actually verifying the certificate.

What was done?

  • Make sure that verification server is responding before we request verification from ZeroSSL
  • Remove wrong automate retries on verification
  • Display error from undocumented error response from ZeroSSL

How Has This Been Tested?

Obtain certificates on with open and close 80 port

Breaking Changes

None

Checklist:

  • I have performed a self-review of my own code
  • I have commented my code, particularly in hard-to-understand areas
  • I have added or updated relevant unit/integration/functional/e2e tests
  • I have added "!" to the title and described breaking changes in the corresponding section if my code contains any
  • I have made corresponding changes to the documentation if needed

For repository code-owners and collaborators only

  • I have assigned this pull request to a milestone

Summary by CodeRabbit

  • New Features

    • Added a server responsiveness check during the verification process for enhanced reliability.
    • Introduced a new method to wait for server response, improving validation workflow.
  • Bug Fixes

    • Enhanced error messages for troubleshooting during certificate verification, providing clearer guidance for users.
  • Documentation

    • Updated error handling to include more contextual information, aiding user understanding during issues.

@shumkov shumkov self-assigned this Dec 2, 2024
Copy link
Contributor

coderabbitai bot commented Dec 2, 2024

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Walkthrough

The changes in this pull request involve modifications to the VerificationServer class and the obtainZeroSSLCertificateTaskFactory function. A new private field #validationUrl is introduced in the VerificationServer, and an asynchronous method waitForServerIsResponding is added to check server responsiveness. The obtainZeroSSLCertificateTaskFactory function now includes enhanced error handling for server responsiveness and domain control validation, providing clearer user guidance during the certificate verification process.

Changes

File Path Change Summary
packages/dashmate/src/listr/tasks/ssl/VerificationServer.js - Added private field #validationUrl
- Introduced method async waitForServerIsResponding()
packages/dashmate/src/listr/tasks/ssl/zerossl/obtainZeroSSLCertificateTaskFactory.js - Updated obtainZeroSSLCertificateTaskFactory to check server responsiveness and enhance error handling during verification.

Possibly related PRs

Suggested reviewers

  • QuantumExplorer
  • pshenmic

🐇 "In the land of code where bunnies play,
New fields and methods hop into the fray!
With validation checks and errors so clear,
Our server's now ready, let’s give a cheer!
For every retry, guidance is near,
In the garden of code, we flourish without fear!" 🐰


Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?

❤️ Share
🪧 Tips

Chat

There are 3 ways to chat with CodeRabbit:

  • Review comments: Directly reply to a review comment made by CodeRabbit. Example:
    • I pushed a fix in commit <commit_id>, please review it.
    • Generate unit testing code for this file.
    • Open a follow-up GitHub issue for this discussion.
  • Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
    • @coderabbitai generate unit testing code for this file.
    • @coderabbitai modularize this function.
  • PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
    • @coderabbitai gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.
    • @coderabbitai read src/utils.ts and generate unit testing code.
    • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
    • @coderabbitai help me debug CodeRabbit configuration file.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (Invoked using PR comments)

  • @coderabbitai pause to pause the reviews on a PR.
  • @coderabbitai resume to resume the paused reviews.
  • @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
  • @coderabbitai full review to do a full review from scratch and review all the files again.
  • @coderabbitai summary to regenerate the summary of the PR.
  • @coderabbitai resolve resolve all the CodeRabbit review comments.
  • @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
  • @coderabbitai help to get help.

Other keywords and placeholders

  • Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
  • Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
  • Add @coderabbitai anywhere in the PR title to generate the title automatically.

CodeRabbit Configuration File (.coderabbit.yaml)

  • You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
  • Please see the configuration documentation for more information.
  • If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

Documentation and Community

  • Visit our Documentation for detailed information on how to use CodeRabbit.
  • Join our Discord Community to get help, request features, and share feedback.
  • Follow us on X/Twitter for updates and announcements.

@shumkov shumkov added this to the v1.6.x milestone Dec 2, 2024
@shumkov shumkov changed the title fix(dashmate): ZeroSSL verification passes without being verified fix(dashmate): zero ssl verification passes without being verified Dec 2, 2024
lklimek
lklimek previously approved these changes Dec 2, 2024
@shumkov
Copy link
Member Author

shumkov commented Dec 3, 2024

@CodeRabbit review

Copy link
Contributor

coderabbitai bot commented Dec 3, 2024

✅ Actions performed

Review triggered.

Note: CodeRabbit is an incremental review system and does not re-review already reviewed commits. This command is applicable only when automatic reviews are paused.

Copy link
Contributor

@coderabbitai coderabbitai bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 2

🧹 Outside diff range and nitpick comments (2)
packages/dashmate/src/listr/tasks/ssl/zerossl/obtainZeroSSLCertificateTaskFactory.js (2)

172-181: Consider making the server response wait time configurable

The current implementation waits up to 10 seconds (MAX_WAIT_TIME = 10000) for the verification server to respond before throwing an error. In some environments with slower startup times or resource constraints, the server might take longer to become responsive. Consider making the maximum wait time configurable or increasing it to enhance reliability across different environments.


205-230: Enhance error message with actionable troubleshooting steps

When prompting the user to retry the domain verification, providing specific troubleshooting steps can improve the user experience. Including guidance on checking DNS settings, ensuring the external IP is correctly configured, and verifying that the verification file is accessible can help users resolve issues more efficiently.

Apply this diff to enhance the error message:

                     retry = await task.prompt({
                       type: 'toggle',
                       header: chalk`  An error occurred during verification: {red ${errorMessage}}

   Please ensure that:
   - Port 80 on your public IP address ${ctx.externalIp} is open for incoming HTTP connections.
   - Your firewall allows traffic on port 80.
   - Port forwarding for port 80 is enabled if you're using Network Address Translation (NAT).
+  - The verification file is accessible at ${ctx.certificate.validation.other_methods[ctx.externalIp].file_validation_url_http}.
+  - Your DNS records correctly point to your external IP address.
`,
                       message: 'Try again?',
                       enabled: 'Yes',
                       disabled: 'No',
                       initial: true,
                     });
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 895c73c and 289ca3e.

📒 Files selected for processing (2)
  • packages/dashmate/src/listr/tasks/ssl/VerificationServer.js (3 hunks)
  • packages/dashmate/src/listr/tasks/ssl/zerossl/obtainZeroSSLCertificateTaskFactory.js (2 hunks)
🧰 Additional context used
📓 Learnings (1)
packages/dashmate/src/listr/tasks/ssl/zerossl/obtainZeroSSLCertificateTaskFactory.js (3)
Learnt from: shumkov
PR: dashpay/platform#2297
File: packages/dashmate/src/listr/tasks/ssl/zerossl/obtainZeroSSLCertificateTaskFactory.js:148-150
Timestamp: 2024-11-12T14:56:12.334Z
Learning: In the `obtainZeroSSLCertificateTaskFactory` function in `packages/dashmate/src/listr/tasks/ssl/zerossl/obtainZeroSSLCertificateTaskFactory.js`, the application already fails appropriately if `configFileRepository.write(configFile)` fails, so additional error handling around this operation is unnecessary.
Learnt from: shumkov
PR: dashpay/platform#2298
File: packages/dashmate/src/listr/tasks/ssl/zerossl/cleanupZeroSSLCertificatesTaskFactory.js:74-74
Timestamp: 2024-11-12T14:56:12.334Z
Learning: In the `cleanupZeroSSLCertificatesTask` function located in `packages/dashmate/src/listr/tasks/ssl/zerossl/cleanupZeroSSLCertificatesTaskFactory.js`, the team prefers to include a small fixed delay between all requests to avoid overloading ZeroSSL, rather than implementing exponential backoff.
Learnt from: shumkov
PR: dashpay/platform#2298
File: packages/dashmate/src/listr/tasks/ssl/zerossl/cleanupZeroSSLCertificatesTaskFactory.js:27-48
Timestamp: 2024-11-12T14:56:12.334Z
Learning: In `cleanupZeroSSLCertificatesTask` located in `packages/dashmate/src/listr/tasks/ssl/zerossl/cleanupZeroSSLCertificatesTaskFactory.js`, if the certificate listing API call fails, we prefer the entire command to fail without additional error handling.
🔇 Additional comments (1)
packages/dashmate/src/listr/tasks/ssl/VerificationServer.js (1)

174-174: Previously addressed concern about fetch timeouts

The fetch timeout (FETCH_TIMEOUT) and interval (INTERVAL) values have been previously discussed. Given that the verification server runs locally in a Docker container, the current values are appropriate for prompt detection of issues.

@shumkov shumkov merged commit 571bafa into master Dec 3, 2024
22 checks passed
@shumkov shumkov deleted the fix/dashmate/zerossl-verification-not-verifing branch December 3, 2024 06:27
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
Status: Done
Development

Successfully merging this pull request may close these issues.

2 participants