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make certs last ~5 years #98

Merged
merged 1 commit into from
Nov 25, 2024
Merged

make certs last ~5 years #98

merged 1 commit into from
Nov 25, 2024

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eriktaubeneck
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@eriktaubeneck eriktaubeneck commented Nov 25, 2024

let's deal with this less often

Summary by CodeRabbit

  • New Features

    • Enhanced key generation process with the addition of a parameter to specify TLS certificate validity for 2000 days.
  • Bug Fixes

    • Maintained existing functionality for directory checks and file management within the playbook.

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coderabbitai bot commented Nov 25, 2024

Walkthrough

The changes involve an update to an Ansible playbook located in sidecar/ansible/keygen.yaml. A new parameter, --tls-valid-days 2000, has been added to the command responsible for generating IPA keys. This modification allows users to specify the validity period for the TLS certificate, while the overall structure and logic of the playbook remain unchanged.

Changes

File Change Summary
sidecar/ansible/keygen.yaml Added --tls-valid-days 2000 to the key generation command in the playbook.

Poem

In the land of code where rabbits play,
A new key's born to brighten the day.
With days of validity, it hops with glee,
A TLS treasure for you and me! 🐇✨
So let’s cheer for changes, both big and small,
In the world of Ansible, we celebrate all!


📜 Recent review details

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Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between b08956f and 77e242a.

📒 Files selected for processing (1)
  • sidecar/ansible/keygen.yaml (1 hunks)
🔇 Additional comments (1)
sidecar/ansible/keygen.yaml (1)

62-62: Consider documenting the reasoning for extended certificate validity.

While the implementation correctly sets the certificate validity to ~5.5 years (2000 days), which aligns with the PR objective of reducing renewal frequency, it's worth noting that this is a significant deviation from typical certificate lifetimes. Consider adding a comment explaining this decision to help future maintainers understand the trade-off between operational convenience and security best practices.

Add a comment above the command:

    - name: Generate new keys
+      # Using extended certificate validity (2000 days ≈ 5.5 years) to reduce operational overhead
+      # Note: This duration is specifically chosen for development/testing purposes
      command: "{{ target_dir }}/release/helper keygen --name {{ helper_domain }} --tls-cert {{ ansible_env.HOME }}/draft/config/pub/h{{ identity }}.pem --tls-key {{ ansible_env.HOME }}/draft/config/h{{ identity }}.key --mk-public-key {{ ansible_env.HOME }}/draft/config/pub/h{{ identity }}_mk.pub --mk-private-key {{ ansible_env.HOME }}/draft/config/h{{ identity }}_mk.key --tls-valid-days 2000"

Let's verify if there are any security-related configurations or documentation that might need updating:

✅ Verification successful

Consider adding documentation about certificate validity in the README

The codebase has detailed documentation about certificate generation in the README.md, but it lacks information about certificate validity periods. Since we're introducing an extended validity period of 2000 days, it would be helpful to document this in the README's IPA-specific certificates section.

  • Add a note in README.md under the "IPA-specific certs" section about the extended validity period used for development certificates
  • Consider adding the --tls-valid-days 2000 parameter to the example keygen commands in README.md for consistency
### IPA-specific certs
- We check in self-signed certs that are only for local development (and are not secure! They are in a public repo!)
+ We check in self-signed certs that are only for local development (and are not secure! They are in a public repo!).
+ These certificates are generated with an extended validity period (2000 days) to reduce operational overhead during development.
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for related security documentation or configurations

# Look for security-related documentation
rg -i "certificate|cert|tls" README.md || echo "No matches in README.md"

# Check for any existing certificate validity configurations
rg -i "valid.*days|cert.*duration|tls.*valid" 

Length of output: 2978


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@eriktaubeneck eriktaubeneck merged commit 58fdfa6 into main Nov 25, 2024
2 of 3 checks passed
@eriktaubeneck eriktaubeneck deleted the cert-valid branch November 25, 2024 22:21
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