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subspace / infra

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add autonomys.net DNS records to terraform #319

Closed DaMandal0rian closed 4 weeks ago

DaMandal0rian commented 1 month ago

PR Type

enhancement

Description

Changes walkthrough 📝

Relevant files
Enhancement
data.tf
Add Cloudflare zone data for autonomys.net                             
dns/data.tf - Added Cloudflare zone data for `autonomys.net`.
+5/-0     
outputs.tf
Add output for autonomys.net Cloudflare zone                         
dns/outputs.tf - Added output for `cloudflare-autonomys-net-zone`.
+5/-0     
autonomys.net
Add DNS records for autonomys.net                                               
dns/autonomys.net
  • Added A records for autonomys.net.
  • Added CNAME records for www and academy.
  • Added MX records for mail servers.
    		•  +91/-0   

    💡 PR-Agent usage: Comment /help on the PR to get a list of all available PR-Agent tools and their descriptions

    github-actions[bot] commented 1 month ago

    PR Review 🔍

    ⏱️ Estimated effort to review [1-5] 2, because the PR involves straightforward additions of DNS records and outputs in Terraform configuration files. The changes are well-structured and limited to a specific domain configuration, making it relatively easy to review.
    🧪 Relevant tests No
    ⚡ Possible issues Possible Configuration Error: The `proxied` field for all DNS records is set to `false`. If the intention is to use Cloudflare's proxy features for security and performance benefits, this should be set to `true`.
    🔒 Security concerns No
    Code feedback:
    relevant filedns/autonomys.net
    suggestion       Consider setting the `proxied` field to `true` for the DNS records if you intend to use Cloudflare's proxy features for enhanced security and performance. [important]
    relevant lineproxied = false
    relevant filedns/autonomys.net
    suggestion       Ensure that the TTL values are optimized based on the expected frequency of DNS changes to balance between propagation speed and load on DNS servers. [medium]
    relevant linettl = 3600
    relevant filedns/autonomys.net
    suggestion       Review the priority settings for MX records to ensure they match the intended mail delivery policies and fallback mechanisms. [medium]
    relevant linepriority = 1
    relevant filedns/autonomys.net
    suggestion       Verify the `zone_id` is dynamically fetched and correctly corresponds to the `autonomys.net` zone to prevent any misconfigurations. [important]
    relevant linezone_id = data.cloudflare_zone.autonomys_net.id
    github-actions[bot] commented 1 month ago

    PR Code Suggestions ✨

    CategorySuggestion                                                                                                                                    Score
    Possible issue
    Verify and set the proxied attribute for MX records appropriately ___ **For the MX records, consider setting the proxied attribute based on the requirements of
    the email service provider, as proxying MX records can lead to mail delivery issues.** [dns/autonomys.net [43-86]](https://github.com/subspace/infra/pull/319/files#diff-98b697fecf6b9a5fb676ee4e3ba5e7a168916f7df6cf85fa1e3c1378b13a17b7R43-R86) ```diff -proxied = false +proxied = false # Ensure compatibility with email service provider requirements ```
    Suggestion importance[1-10]: 10 Why: This suggestion addresses a potential issue that could cause mail delivery problems, making it crucial for ensuring the correct functioning of email services.
    		10
    Maintainability
    Use a variable for the zone_id to simplify maintenance and updates ___ **It's recommended to use a variable for the zone_id to avoid repetition and make the
    configuration easier to maintain. This change will make it simpler to update the zone ID
    in one place if it ever changes.** [dns/autonomys.net [7-90]](https://github.com/subspace/infra/pull/319/files#diff-98b697fecf6b9a5fb676ee4e3ba5e7a168916f7df6cf85fa1e3c1378b13a17b7R7-R90) ```diff -zone_id = data.cloudflare_zone.autonomys_net.id +zone_id = var.autonomys_net_zone_id ```
    Suggestion importance[1-10]: 9 Why: Using a variable for the `zone_id` improves maintainability and reduces redundancy, making the configuration easier to manage and update.
    		9
    Performance
    Adjust TTL values based on record type and update frequency for optimized performance ___ **The TTL for all records is set to 3600 seconds. Consider varying the TTL based on the
    record type and expected update frequency to optimize DNS resolution performance and
    caching behavior.** [dns/autonomys.net [4-87]](https://github.com/subspace/infra/pull/319/files#diff-98b697fecf6b9a5fb676ee4e3ba5e7a168916f7df6cf85fa1e3c1378b13a17b7R4-R87) ```diff -ttl = 3600 +ttl = var.suggested_ttl ```
    Suggestion importance[1-10]: 8 Why: Adjusting TTL values based on record type and update frequency can optimize DNS performance and caching, making this a valuable suggestion for performance improvement.
    		8
    Enhancement
    Enable proxying for applicable DNS records to enhance security and performance ___ **Consider enabling proxying for the DNS records where it is applicable to enhance security
    and performance. Proxying can help protect the backend services from direct attacks and
    reduce latency.** [dns/autonomys.net [3-86]](https://github.com/subspace/infra/pull/319/files#diff-98b697fecf6b9a5fb676ee4e3ba5e7a168916f7df6cf85fa1e3c1378b13a17b7R3-R86) ```diff -proxied = false +proxied = true ```
    Suggestion importance[1-10]: 7 Why: Enabling proxying can indeed enhance security and performance, but it may not be applicable for all records. The suggestion is contextually accurate but should be applied selectively.
    		7