Fix CI/CD release pipeline for Cargo workspace repos by konard · Pull Request #50 · linksplatform/doublets-rs

konard · 2026-04-14T15:18:30Z

Summary

Fixes #49

The CI/CD release pipeline failed at the "Auto Release" job because all release scripts assumed the root Cargo.toml contains a [package] section with name and version fields. In this workspace repository, the root Cargo.toml only has [workspace] — the package metadata lives in doublets/Cargo.toml.

Error from failed run #24406907038:

Detected single-language repository (Cargo.toml in root)
Error: Could not find name in ./Cargo.toml

Root Causes

Workspace Cargo.toml incompatibility — All 9 release scripts read name/version from root Cargo.toml using regex, which fails on workspace-only manifests
Pre-release version regex — bump-version.rs used a regex that didn't match versions with pre-release suffixes like 0.1.0-pre+beta.15
Full-range PR diff in change detection — detect-code-changes.rs compared the full PR range (GITHUB_BASE_SHA..GITHUB_HEAD_SHA), causing CI to run on every push even when the latest commit only touched non-code files (e.g. reverts of docs-only commits)

Changes

Added workspace-aware Cargo.toml resolution to all 9 release scripts:
- Detects [workspace] in root manifest
- Parses members = [...] list
- Finds the first publishable member (skips publish = false)
- Uses that member's Cargo.toml for name/version/publish operations
Fixed publish-crate.rs to pass -p <package> flag for workspace repos
Fixed bump-version.rs version regex to handle pre-release suffixes
Aligned detect-code-changes.rs with the rust-ai-driven-development-pipeline-template:
- Switched from full PR range diffing to merge-commit-aware per-commit diffing (HEAD^2^..HEAD^2)
- This ensures CI correctly skips jobs when only the latest push touches non-code files
- Removed now-unused GITHUB_BASE_SHA/GITHUB_HEAD_SHA env vars from workflow
Restored explanatory comments from template workflow
Added case study documentation with CI logs and root cause analysis

Scripts fixed: check-release-needed.rs, version-and-commit.rs, publish-crate.rs, get-version.rs, bump-version.rs, collect-changelog.rs, create-github-release.rs, check-version-modification.rs, rust-paths.rs

Test Plan

Verification Output

$ rust-script scripts/check-release-needed.rs
Detected workspace Cargo.toml, searching for publishable member...
Using publishable workspace member: doublets (doublets/Cargo.toml)
Crate: doublets, Version: 0.1.0-pre+beta.15, Published on crates.io: true
No changelog fragments and v0.1.0-pre+beta.15 already published on crates.io
Output: should_release=false

🤖 Generated with Claude Code

Adding .gitkeep for PR creation (default mode). This file will be removed when the task is complete. Issue: #49

All release scripts assumed root Cargo.toml has [package] with name/version. In workspace repos, root Cargo.toml only has [workspace] — package info is in member crates. Added workspace-aware resolution that finds the first publishable member crate (skipping publish=false members). Also fixed bump-version.rs regex to handle pre-release version suffixes. Scripts fixed: check-release-needed, version-and-commit, publish-crate, get-version, bump-version, collect-changelog, create-github-release, check-version-modification, rust-paths. Fixes #49 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Includes timeline reconstruction, root cause analysis, affected component matrix, and verification results. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Rust template has the same bug (issue filed: link-foundation/rust-ai-driven-development-pipeline-template#36). JS template not affected due to npm workspace design differences. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

konard · 2026-04-14T15:35:51Z

🤖 Solution Draft Log

This log file contains the complete execution trace of the AI solution draft process.

💰 Cost: $7.793752

📊 Context and tokens usage:

Claude Opus 4.6:

Context window: 122.5K / 1M (12%) input tokens, 35.2K / 128K (27%) output tokens

Total: (146.4K + 11.5M cached) input tokens, 35.2K output tokens, $7.558413 cost

Claude Haiku 4.5:

Total: (106.6K + 475.0K cached) input tokens, 10.9K / 64K (17%) output tokens, $0.235339 cost

🤖 Models used:

Tool: Anthropic Claude Code
Requested: opus
Main model: Claude Opus 4.6 (claude-opus-4-6)
Additional models:
- Claude Haiku 4.5 (claude-haiku-4-5-20251001)

📎 Log file uploaded as Gist (4124KB)

View complete solution draft log

Now working session is ended, feel free to review and add any feedback on the solution draft.

konard · 2026-04-14T15:35:59Z

🔄 Auto-restart 1/3

Detected uncommitted changes from previous run. Starting new session to review and commit or discard them.

Uncommitted files:

?? experiments/test-workspace-resolution.log

Auto-restart will stop after changes are committed or discarded, or after 2 more iterations. Please wait until working session will end and give your feedback.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

konard · 2026-04-14T15:37:59Z

🔄 Auto-restart 1/3 Log

This log file contains the complete execution trace of the AI solution draft process.

💰 Cost: $0.603244

📊 Context and tokens usage:

Context window: 37.2K / 1M (4%) input tokens, 3.3K / 128K (3%) output tokens

Total: (25.6K + 720.5K cached) input tokens, 3.3K output tokens, $0.603244 cost

🤖 Models used:

Tool: Anthropic Claude Code
Requested: opus
Model: Claude Opus 4.6 (claude-opus-4-6)

📎 Log file uploaded as Gist (5722KB)

View complete solution draft log

Now working session is ended, feel free to review and add any feedback on the solution draft.

konard · 2026-04-14T15:42:31Z

✅ Ready to merge

This pull request is now ready to be merged:

All CI checks have passed
No merge conflicts
No pending changes

Monitored by hive-mind with --auto-restart-until-mergeable flag

This reverts commit a310f75.

konard · 2026-04-14T15:48:24Z

See screenshot:

We didn't fully apply all best practices from:

For example our CI/CD does trigger at commit de71e13, while it should not, and such problems already were fixed in other CI/CDs, from which we integrated fixes to

Though it needs to be double checked.

konard · 2026-04-14T16:12:00Z

🤖 AI Work Session Started

Starting automated work session at 2026-04-14T16:11:58.937Z

The PR has been converted to draft mode while work is in progress.

This comment marks the beginning of an AI work session. Please wait for the session to finish, and provide your feedback.

The detect-code-changes.rs script was using full PR range diffing (GITHUB_BASE_SHA..GITHUB_HEAD_SHA), which made CI run on every PR push even when the latest commit only touched non-code files (e.g. reverts of docs). Switched to the template's merge-commit-aware per-commit diffing (HEAD^2^..HEAD^2) so CI correctly skips jobs when only the latest push is non-code. Also restored explanatory comments from the template workflow and removed the now-unused GITHUB_BASE_SHA/GITHUB_HEAD_SHA env vars. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

konard · 2026-04-14T16:21:55Z

🤖 Solution Draft Log

This log file contains the complete execution trace of the AI solution draft process.

💰 Cost: $3.538319

📊 Context and tokens usage:

Claude Opus 4.6:

Context window: 72.9K / 1M (7%) input tokens, 19.2K / 128K (15%) output tokens

Total: (92.5K + 4.9M cached) input tokens, 19.2K output tokens, $3.496018 cost

Claude Haiku 4.5:

Total: (25.7K + 39.6K cached) input tokens, 1.2K / 64K (2%) output tokens, $0.042301 cost

🤖 Models used:

Tool: Anthropic Claude Code
Requested: opus
Main model: Claude Opus 4.6 (claude-opus-4-6)
Additional models:
- Claude Haiku 4.5 (claude-haiku-4-5-20251001)

📎 Log file uploaded as Gist (2370KB)

View complete solution draft log

Now working session is ended, feel free to review and add any feedback on the solution draft.

konard · 2026-04-14T16:24:24Z

✅ Ready to merge

This pull request is now ready to be merged:

All CI checks have passed
No merge conflicts
No pending changes

Monitored by hive-mind with --auto-restart-until-mergeable flag

Initial commit with task details

a310f75

Adding .gitkeep for PR creation (default mode). This file will be removed when the task is complete. Issue: #49

konard self-assigned this Apr 14, 2026

konard and others added 3 commits April 14, 2026 15:27

Add case study analysis and CI logs for issue #49

8add73f

Includes timeline reconstruction, root cause analysis, affected component matrix, and verification results. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Add changelog fragment for workspace CI/CD fix

06c41d3

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

konard changed the title ~~[WIP] CI/CD publishing failed~~ Fix CI/CD release pipeline for Cargo workspace repos Apr 14, 2026

konard mentioned this pull request Apr 14, 2026

CI/CD release scripts fail on Cargo workspace repositories link-foundation/rust-ai-driven-development-pipeline-template#36

Closed

Add template repo impact findings to case study

c1388e4

Rust template has the same bug (issue filed: link-foundation/rust-ai-driven-development-pipeline-template#36). JS template not affected due to npm workspace design differences. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

konard marked this pull request as ready for review April 14, 2026 15:35

Add workspace resolution test output log

8ed5521

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Revert "Initial commit with task details"

de71e13

This reverts commit a310f75.

konard marked this pull request as draft April 14, 2026 16:11

konard marked this pull request as ready for review April 14, 2026 16:17

konard merged commit 6d7ab63 into main Apr 14, 2026
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Fix CI/CD release pipeline for Cargo workspace repos#50

Fix CI/CD release pipeline for Cargo workspace repos#50
konard merged 8 commits intomainfrom
issue-49-8e6972ee84cf

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Summary

Root Causes

Changes

Test Plan

Verification Output

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konard commented Apr 14, 2026

🤖 Solution Draft Log

💰 Cost: $7.793752

📊 Context and tokens usage:

🤖 Models used:

📎 Log file uploaded as Gist (4124KB)

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konard commented Apr 14, 2026

🔄 Auto-restart 1/3

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konard commented Apr 14, 2026

🔄 Auto-restart 1/3 Log

💰 Cost: $0.603244

📊 Context and tokens usage:

🤖 Models used:

📎 Log file uploaded as Gist (5722KB)

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konard commented Apr 14, 2026

✅ Ready to merge

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konard commented Apr 14, 2026

🤖 Solution Draft Log

💰 Cost: $3.538319

📊 Context and tokens usage:

🤖 Models used:

📎 Log file uploaded as Gist (2370KB)

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konard commented Apr 14, 2026

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konard commented Apr 14, 2026 •

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