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[PR #31901] fix(docker): improve IRIS data persistence with proper Durable %SYS #33457

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opened 2026-02-21 20:53:19 -05:00 by yindo · 0 comments
yindo commented 2026-02-21 20:53:19 -05:00
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Original Pull Request: https://github.com/langgenius/dify/pull/31901

State: closed
Merged: Yes

Important

  1. Make sure you have read our contribution guidelines
  2. Ensure there is an associated issue and you have been assigned to it
  3. Use the correct syntax to link this PR: Fixes #<issue number>.

Follow-up fix for #31899 (merged PR had issues identified in review comments)

Summary

This PR addresses the issues identified in the review of #31899:

1. Use ISC_DATA_DIRECTORY for proper Durable %SYS

  • Change volume mount from /opt/iris to /durable
  • Set ISC_DATA_DIRECTORY=/durable/iris for complete data persistence
  • This properly implements InterSystems IRIS Durable %SYS feature

2. Restore flag file mechanism to prevent password reset

  • Move flag file to /durable/.iris-configured (persists with data)
  • Only run initialization on first startup
  • Prevents security issue where admin password changes were overwritten on restart

3. Replace fixed sleep with reliable health check

  • Use iris qlist to detect when IRIS is ready
  • Loop with timeout (max 60 seconds) instead of fixed 5-second sleep
  • Prevents race condition on slower systems

Screenshots

N/A (Docker configuration change only)

Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran make lint and make type-check (backend) and cd web && npx lint-staged (frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/31901 **State:** closed **Merged:** Yes --- > [!IMPORTANT] > > 1. Make sure you have read our [contribution guidelines](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) > 1. Ensure there is an associated issue and you have been assigned to it > 1. Use the correct syntax to link this PR: `Fixes #<issue number>`. Follow-up fix for #31899 (merged PR had issues identified in review comments) ## Summary This PR addresses the issues identified in the review of #31899: ### 1. Use ISC_DATA_DIRECTORY for proper Durable %SYS - Change volume mount from `/opt/iris` to `/durable` - Set `ISC_DATA_DIRECTORY=/durable/iris` for complete data persistence - This properly implements InterSystems IRIS Durable %SYS feature ### 2. Restore flag file mechanism to prevent password reset - Move flag file to `/durable/.iris-configured` (persists with data) - Only run initialization on first startup - Prevents security issue where admin password changes were overwritten on restart ### 3. Replace fixed sleep with reliable health check - Use `iris qlist` to detect when IRIS is ready - Loop with timeout (max 60 seconds) instead of fixed 5-second sleep - Prevents race condition on slower systems ## Screenshots N/A (Docker configuration change only) ## Checklist - [ ] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] I've updated the documentation accordingly. - [x] I ran `make lint` and `make type-check` (backend) and `cd web && npx lint-staged` (frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:53:19 -05:00
yindo closed this issue 2026-02-21 20:53:19 -05:00
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Reference: langgenius/dify#33457
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