)]}'
{"/PATCHSET_LEVEL":[{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":false,"context_lines":[],"source_content_type":"","patch_set":2,"id":"265670fa_16c6aa11","updated":"2026-06-18 20:38:51.000000000","message":"thisd is very verbose and include alot of info already in cidners docs","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[],"source_content_type":"","patch_set":3,"id":"3e963630_39e7255a","updated":"2026-06-19 13:03:39.000000000","message":"Thanks Sean for the review, I\u0027ve used the same agentic tool for addressing the review comments so I feel the comments are addressed but the replacement text used could again have some issues so would be helpful to have another pass at this with some example of what knowledge base structure we should follow (if we have any).","commit_id":"788e4b7acee2162e9ed08b596d5a5d3d043cc813"}],"knowledge/cinder.md":[{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":2,"context_line":""},{"line_number":3,"context_line":"## Project Overview"},{"line_number":4,"context_line":""},{"line_number":5,"context_line":"OpenStack Cinder is the block storage service for OpenStack. It provides persistent block-level storage devices (volumes) for use with OpenStack compute instances."},{"line_number":6,"context_line":""},{"line_number":7,"context_line":"**Repository:** https://opendev.org/openstack/cinder"},{"line_number":8,"context_line":"**Documentation:** https://docs.openstack.org/cinder/latest/"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"38cc3a2a_bfaf8458","line":5,"updated":"2026-06-18 20:38:51.000000000","message":"for now we are not enfocing lingitn but \n\nhttps://review.opendev.org/c/openstack/agentic-workflows/+/985225/3\nwill hopefully correct that.\n\nhttps://review.opendev.org/c/openstack/agentic-workflows/+/985225/3/.markdownlint.yaml is the markdown lint config im propsing but it would be nice to wrap long line like this.\n\nas an asside eventully if we proceed in the direction i propsoed this file would move to here\n\nhttps://review.opendev.org/c/openstack/agentic-workflows/+/986212/1/knowledge/overlays/repo/cinder.md#29\n\n\nso each project team woudl have a file for that team with a list of the repo they maintian to which the guidnce woudl apply.\n\nideally over tiem most of this woudl live in teh relevent service project and there docs\nlike this https://github.com/openstack/nova/commit/5d0bf4ba3589d729e085c43b7a63b62fb79bf921\n\nthis this repo\u0027s knowldage files acting as a fallback","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"4e88104b5d9203b52de027b3e362a6efdcf0e798","unresolved":true,"context_lines":[{"line_number":2,"context_line":""},{"line_number":3,"context_line":"## Project Overview"},{"line_number":4,"context_line":""},{"line_number":5,"context_line":"OpenStack Cinder is the block storage service for OpenStack. It provides persistent block-level storage devices (volumes) for use with OpenStack compute instances."},{"line_number":6,"context_line":""},{"line_number":7,"context_line":"**Repository:** https://opendev.org/openstack/cinder"},{"line_number":8,"context_line":"**Documentation:** https://docs.openstack.org/cinder/latest/"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"aeff31fb_62979fc7","line":5,"in_reply_to":"38cc3a2a_bfaf8458","updated":"2026-06-19 10:15:45.000000000","message":"i belive https://review.opendev.org/c/openstack/cinder/+/994007 could be a useful baseline for cinder to build form to reduce the amount of inf needed here","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":2,"context_line":""},{"line_number":3,"context_line":"## Project Overview"},{"line_number":4,"context_line":""},{"line_number":5,"context_line":"OpenStack Cinder is the block storage service for OpenStack. It provides persistent block-level storage devices (volumes) for use with OpenStack compute instances."},{"line_number":6,"context_line":""},{"line_number":7,"context_line":"**Repository:** https://opendev.org/openstack/cinder"},{"line_number":8,"context_line":"**Documentation:** https://docs.openstack.org/cinder/latest/"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"51b39568_644c9c46","line":5,"in_reply_to":"aeff31fb_62979fc7","updated":"2026-06-19 13:03:39.000000000","message":"1. wrapped lines in \u003c120 chars to avoid linting issues\n\n2. good to know we are having a sub directory structure /overlays/repo for project specific knowledge, once that change gets merged, we can move this info there\n\n3. I can see the value in project specific documentation, will take a look at your change.","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":7,"context_line":"**Repository:** https://opendev.org/openstack/cinder"},{"line_number":8,"context_line":"**Documentation:** https://docs.openstack.org/cinder/latest/"},{"line_number":9,"context_line":"**Bug Tracker:** https://bugs.launchpad.net/cinder"},{"line_number":10,"context_line":"**IRC Channel:** #openstack-cinder on OFTC"},{"line_number":11,"context_line":"**Mailing List:** openstack-discuss@lists.openstack.org"},{"line_number":12,"context_line":""},{"line_number":13,"context_line":"### Key Capabilities"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"68322661_0fbfe423","line":10,"range":{"start_line":10,"start_character":1,"end_line":10,"end_character":42},"updated":"2026-06-18 20:38:51.000000000","message":"i dont know if this is relevnet but its not directly harmful either.","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":7,"context_line":"**Repository:** https://opendev.org/openstack/cinder"},{"line_number":8,"context_line":"**Documentation:** https://docs.openstack.org/cinder/latest/"},{"line_number":9,"context_line":"**Bug Tracker:** https://bugs.launchpad.net/cinder"},{"line_number":10,"context_line":"**IRC Channel:** #openstack-cinder on OFTC"},{"line_number":11,"context_line":"**Mailing List:** openstack-discuss@lists.openstack.org"},{"line_number":12,"context_line":""},{"line_number":13,"context_line":"### Key Capabilities"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"821b8c0e_ce8a2f63","line":10,"range":{"start_line":10,"start_character":1,"end_line":10,"end_character":42},"in_reply_to":"68322661_0fbfe423","updated":"2026-06-19 13:03:39.000000000","message":"removed","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":8,"context_line":"**Documentation:** https://docs.openstack.org/cinder/latest/"},{"line_number":9,"context_line":"**Bug Tracker:** https://bugs.launchpad.net/cinder"},{"line_number":10,"context_line":"**IRC Channel:** #openstack-cinder on OFTC"},{"line_number":11,"context_line":"**Mailing List:** openstack-discuss@lists.openstack.org"},{"line_number":12,"context_line":""},{"line_number":13,"context_line":"### Key Capabilities"},{"line_number":14,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"fb6b4290_c8778ac4","line":11,"range":{"start_line":11,"start_character":0,"end_line":11,"end_character":55},"updated":"2026-06-18 20:38:51.000000000","message":"if we keep this i wonder if we shoud encode the project tage i.e [glance]\n\nalthough again im not sure we need to have this because i dont think agent are toign to be emailing that list with skills form this repo","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":8,"context_line":"**Documentation:** https://docs.openstack.org/cinder/latest/"},{"line_number":9,"context_line":"**Bug Tracker:** https://bugs.launchpad.net/cinder"},{"line_number":10,"context_line":"**IRC Channel:** #openstack-cinder on OFTC"},{"line_number":11,"context_line":"**Mailing List:** openstack-discuss@lists.openstack.org"},{"line_number":12,"context_line":""},{"line_number":13,"context_line":"### Key Capabilities"},{"line_number":14,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"cffa2b43_017d3d2e","line":11,"range":{"start_line":11,"start_character":0,"end_line":11,"end_character":55},"in_reply_to":"fb6b4290_c8778ac4","updated":"2026-06-19 13:03:39.000000000","message":"removed","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":20,"context_line":"- **Volume Encryption**: At-rest and in-transit encryption"},{"line_number":21,"context_line":"- **Backup Services**: Volume backups to object storage (Swift, S3, etc.)"},{"line_number":22,"context_line":"- **Volume Groups**: Group volumes for coordinated operations (snapshots, replication)"},{"line_number":23,"context_line":"- **Multi-attach**: Attach volumes to multiple compute instances simultaneously"},{"line_number":24,"context_line":""},{"line_number":25,"context_line":"## Core Architecture"},{"line_number":26,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"914ed4a2_c7701e15","line":23,"updated":"2026-06-18 20:38:51.000000000","message":"sure this is fine although i wold suggest having a pointer to a doc relitive to the project root to any feature matix htat this correspodn to if one extis.","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":20,"context_line":"- **Volume Encryption**: At-rest and in-transit encryption"},{"line_number":21,"context_line":"- **Backup Services**: Volume backups to object storage (Swift, S3, etc.)"},{"line_number":22,"context_line":"- **Volume Groups**: Group volumes for coordinated operations (snapshots, replication)"},{"line_number":23,"context_line":"- **Multi-attach**: Attach volumes to multiple compute instances simultaneously"},{"line_number":24,"context_line":""},{"line_number":25,"context_line":"## Core Architecture"},{"line_number":26,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"0654fe6f_6472db89","line":23,"in_reply_to":"914ed4a2_c7701e15","updated":"2026-06-19 13:03:39.000000000","message":"Done","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":22,"context_line":"- **Volume Groups**: Group volumes for coordinated operations (snapshots, replication)"},{"line_number":23,"context_line":"- **Multi-attach**: Attach volumes to multiple compute instances simultaneously"},{"line_number":24,"context_line":""},{"line_number":25,"context_line":"## Core Architecture"},{"line_number":26,"context_line":""},{"line_number":27,"context_line":"### Service Components"},{"line_number":28,"context_line":""},{"line_number":29,"context_line":"Cinder uses a distributed architecture with multiple services:"},{"line_number":30,"context_line":""},{"line_number":31,"context_line":"- **cinder-api**: REST API service handling user/application requests"},{"line_number":32,"context_line":"  - Validates input, enforces policies, manages API versioning"},{"line_number":33,"context_line":"  - Stateless, can run multiple instances for high availability"},{"line_number":34,"context_line":"  - Location: `cinder/api/`"},{"line_number":35,"context_line":""},{"line_number":36,"context_line":"- **cinder-scheduler**: Determines optimal storage backend for volume operations"},{"line_number":37,"context_line":"  - Uses filters and weighers for placement decisions"},{"line_number":38,"context_line":"  - Supports multiple scheduling algorithms"},{"line_number":39,"context_line":"  - Location: `cinder/scheduler/`"},{"line_number":40,"context_line":""},{"line_number":41,"context_line":"- **cinder-volume**: Manages interaction with storage backends via driver plugins"},{"line_number":42,"context_line":"  - Handles volume lifecycle operations"},{"line_number":43,"context_line":"  - One instance per storage backend"},{"line_number":44,"context_line":"  - Location: `cinder/volume/`"},{"line_number":45,"context_line":""},{"line_number":46,"context_line":"- **cinder-backup**: Provides volume backup services to various repositories"},{"line_number":47,"context_line":"  - Supports Swift, S3, NFS, Ceph, and other backup targets"},{"line_number":48,"context_line":"  - Independent of volume drivers"},{"line_number":49,"context_line":"  - Location: `cinder/backup/`"},{"line_number":50,"context_line":""},{"line_number":51,"context_line":"### Key Subsystems"},{"line_number":52,"context_line":""},{"line_number":53,"context_line":"- **Volume Drivers** (`cinder/volume/drivers/`): Backend-specific implementations"},{"line_number":54,"context_line":"- **API Layer** (`cinder/api/`): RESTful API with microversion support"},{"line_number":55,"context_line":"- **Database** (`cinder/db/`): SQLAlchemy-based data model"},{"line_number":56,"context_line":"- **RPC Messaging** (`cinder/rpc.py`): oslo.messaging for inter-service communication"},{"line_number":57,"context_line":"- **Object Model** (`cinder/objects/`): Versioned objects for backward compatibility"},{"line_number":58,"context_line":""},{"line_number":59,"context_line":"### Data Flow Example: Volume Creation"},{"line_number":60,"context_line":""},{"line_number":61,"context_line":"1. User → cinder-api: POST /v3/{tenant}/volumes"},{"line_number":62,"context_line":"2. cinder-api → database: Create volume record with \"creating\" status"},{"line_number":63,"context_line":"3. cinder-api → cinder-scheduler (via RPC): Find suitable backend"},{"line_number":64,"context_line":"4. cinder-scheduler → database: Query backend capabilities"},{"line_number":65,"context_line":"5. cinder-scheduler → cinder-volume (via RPC): Create volume on selected backend"},{"line_number":66,"context_line":"6. cinder-volume → storage backend: Execute driver-specific create"},{"line_number":67,"context_line":"7. cinder-volume → database: Update volume status to \"available\""},{"line_number":68,"context_line":"8. cinder-api → user: Return volume details"},{"line_number":69,"context_line":""},{"line_number":70,"context_line":"## API Microversioning"},{"line_number":71,"context_line":""},{"line_number":72,"context_line":"Cinder uses microversions to allow incremental API changes while maintaining backward compatibility."}],"source_content_type":"text/x-markdown","patch_set":2,"id":"84621d66_a74b3478","line":69,"range":{"start_line":25,"start_character":0,"end_line":69,"end_character":1},"updated":"2026-06-18 20:38:51.000000000","message":"this all seams fine\n\nalthough you could enhace \nhttps://docs.openstack.org/cinder/latest/configuration/block-storage/block-storage-overview.html\nor https://docs.openstack.org/cinder/latest/contributor/architecture.html\n\nideally if its in https://docs.openstack.org/cinder/latest/contributor/index.html or the proejct docs in general it shoudl not be duplciated here and instead you shoudl just have pointer to the docs\n\nif it net new its fine to have it her althoug it will iddelaly mostly migrate to the relevent service docs over time\n\nthe data flow inf seam mostly net new at a glance which is useful as is the breakdown of the main subsystems.","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":22,"context_line":"- **Volume Groups**: Group volumes for coordinated operations (snapshots, replication)"},{"line_number":23,"context_line":"- **Multi-attach**: Attach volumes to multiple compute instances simultaneously"},{"line_number":24,"context_line":""},{"line_number":25,"context_line":"## Core Architecture"},{"line_number":26,"context_line":""},{"line_number":27,"context_line":"### Service Components"},{"line_number":28,"context_line":""},{"line_number":29,"context_line":"Cinder uses a distributed architecture with multiple services:"},{"line_number":30,"context_line":""},{"line_number":31,"context_line":"- **cinder-api**: REST API service handling user/application requests"},{"line_number":32,"context_line":"  - Validates input, enforces policies, manages API versioning"},{"line_number":33,"context_line":"  - Stateless, can run multiple instances for high availability"},{"line_number":34,"context_line":"  - Location: `cinder/api/`"},{"line_number":35,"context_line":""},{"line_number":36,"context_line":"- **cinder-scheduler**: Determines optimal storage backend for volume operations"},{"line_number":37,"context_line":"  - Uses filters and weighers for placement decisions"},{"line_number":38,"context_line":"  - Supports multiple scheduling algorithms"},{"line_number":39,"context_line":"  - Location: `cinder/scheduler/`"},{"line_number":40,"context_line":""},{"line_number":41,"context_line":"- **cinder-volume**: Manages interaction with storage backends via driver plugins"},{"line_number":42,"context_line":"  - Handles volume lifecycle operations"},{"line_number":43,"context_line":"  - One instance per storage backend"},{"line_number":44,"context_line":"  - Location: `cinder/volume/`"},{"line_number":45,"context_line":""},{"line_number":46,"context_line":"- **cinder-backup**: Provides volume backup services to various repositories"},{"line_number":47,"context_line":"  - Supports Swift, S3, NFS, Ceph, and other backup targets"},{"line_number":48,"context_line":"  - Independent of volume drivers"},{"line_number":49,"context_line":"  - Location: `cinder/backup/`"},{"line_number":50,"context_line":""},{"line_number":51,"context_line":"### Key Subsystems"},{"line_number":52,"context_line":""},{"line_number":53,"context_line":"- **Volume Drivers** (`cinder/volume/drivers/`): Backend-specific implementations"},{"line_number":54,"context_line":"- **API Layer** (`cinder/api/`): RESTful API with microversion support"},{"line_number":55,"context_line":"- **Database** (`cinder/db/`): SQLAlchemy-based data model"},{"line_number":56,"context_line":"- **RPC Messaging** (`cinder/rpc.py`): oslo.messaging for inter-service communication"},{"line_number":57,"context_line":"- **Object Model** (`cinder/objects/`): Versioned objects for backward compatibility"},{"line_number":58,"context_line":""},{"line_number":59,"context_line":"### Data Flow Example: Volume Creation"},{"line_number":60,"context_line":""},{"line_number":61,"context_line":"1. User → cinder-api: POST /v3/{tenant}/volumes"},{"line_number":62,"context_line":"2. cinder-api → database: Create volume record with \"creating\" status"},{"line_number":63,"context_line":"3. cinder-api → cinder-scheduler (via RPC): Find suitable backend"},{"line_number":64,"context_line":"4. cinder-scheduler → database: Query backend capabilities"},{"line_number":65,"context_line":"5. cinder-scheduler → cinder-volume (via RPC): Create volume on selected backend"},{"line_number":66,"context_line":"6. cinder-volume → storage backend: Execute driver-specific create"},{"line_number":67,"context_line":"7. cinder-volume → database: Update volume status to \"available\""},{"line_number":68,"context_line":"8. cinder-api → user: Return volume details"},{"line_number":69,"context_line":""},{"line_number":70,"context_line":"## API Microversioning"},{"line_number":71,"context_line":""},{"line_number":72,"context_line":"Cinder uses microversions to allow incremental API changes while maintaining backward compatibility."}],"source_content_type":"text/x-markdown","patch_set":2,"id":"b04d96b4_af5b9a9f","line":69,"range":{"start_line":25,"start_character":0,"end_line":69,"end_character":1},"in_reply_to":"84621d66_a74b3478","updated":"2026-06-19 13:03:39.000000000","message":"I recently proposed update to the block storage overview to revise some outdated info[1] but i get your point of using project specific docs for relevant info.\n\nfor now, removed this section.\n\n[1] https://review.opendev.org/c/openstack/cinder/+/988030","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":67,"context_line":"7. cinder-volume → database: Update volume status to \"available\""},{"line_number":68,"context_line":"8. cinder-api → user: Return volume details"},{"line_number":69,"context_line":""},{"line_number":70,"context_line":"## API Microversioning"},{"line_number":71,"context_line":""},{"line_number":72,"context_line":"Cinder uses microversions to allow incremental API changes while maintaining backward compatibility."},{"line_number":73,"context_line":""},{"line_number":74,"context_line":"### Key Concepts"},{"line_number":75,"context_line":""},{"line_number":76,"context_line":"- **Header Format**: `OpenStack-API-Version: volume 3.X`"},{"line_number":77,"context_line":"- **Version Discovery**: GET /v3/ shows supported version range"},{"line_number":78,"context_line":"- **Backward Compatibility**: Old clients continue to work with new servers"},{"line_number":79,"context_line":""},{"line_number":80,"context_line":"### When Microversion Required"},{"line_number":81,"context_line":""},{"line_number":82,"context_line":"A new microversion is **REQUIRED** when changing:"},{"line_number":83,"context_line":""},{"line_number":84,"context_line":"- **Request Changes**: New endpoints, parameters, headers, or value types"},{"line_number":85,"context_line":"- **Response Changes**: New/removed attributes, structure changes, new status codes"},{"line_number":86,"context_line":"- **Behavioral Changes**: Modified defaults, validation rules, or error handling"},{"line_number":87,"context_line":""},{"line_number":88,"context_line":"### When Microversion NOT Required"},{"line_number":89,"context_line":""},{"line_number":90,"context_line":"- Bug fixes restoring documented behavior"},{"line_number":91,"context_line":"- Internal refactoring with no API surface changes"},{"line_number":92,"context_line":"- Documentation updates"},{"line_number":93,"context_line":"- Performance improvements without behavior changes"},{"line_number":94,"context_line":""},{"line_number":95,"context_line":"### Version Format"},{"line_number":96,"context_line":""},{"line_number":97,"context_line":"- Format: Major.Minor (e.g., 3.70)"},{"line_number":98,"context_line":"- Minor version increments for each API change"},{"line_number":99,"context_line":"- Always increasing, never reused"},{"line_number":100,"context_line":""},{"line_number":101,"context_line":"### References"},{"line_number":102,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"66768eeb_5c6e3d36","line":99,"range":{"start_line":70,"start_character":0,"end_line":99,"end_character":33},"updated":"2026-06-18 20:38:51.000000000","message":"so this was defiend by the api working group and is common ot all service that sue microversion i woudl suggest this shoudl be ito won topic doc jsut for microverison rather then replicated to each serivice.","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":67,"context_line":"7. cinder-volume → database: Update volume status to \"available\""},{"line_number":68,"context_line":"8. cinder-api → user: Return volume details"},{"line_number":69,"context_line":""},{"line_number":70,"context_line":"## API Microversioning"},{"line_number":71,"context_line":""},{"line_number":72,"context_line":"Cinder uses microversions to allow incremental API changes while maintaining backward compatibility."},{"line_number":73,"context_line":""},{"line_number":74,"context_line":"### Key Concepts"},{"line_number":75,"context_line":""},{"line_number":76,"context_line":"- **Header Format**: `OpenStack-API-Version: volume 3.X`"},{"line_number":77,"context_line":"- **Version Discovery**: GET /v3/ shows supported version range"},{"line_number":78,"context_line":"- **Backward 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13:03:39.000000000","message":"removed","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":103,"context_line":"- Microversion Dev Guide: https://docs.openstack.org/cinder/latest/contributor/api_microversion_dev.html"},{"line_number":104,"context_line":"- API Reference: https://docs.openstack.org/api-ref/block-storage/"},{"line_number":105,"context_line":""},{"line_number":106,"context_line":"## Driver Development"},{"line_number":107,"context_line":""},{"line_number":108,"context_line":"Cinder drivers provide the abstraction layer between Cinder and storage backends."},{"line_number":109,"context_line":""},{"line_number":110,"context_line":"### Minimum Required Features"},{"line_number":111,"context_line":""},{"line_number":112,"context_line":"All drivers MUST 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Microversion Dev Guide: https://docs.openstack.org/cinder/latest/contributor/api_microversion_dev.html"},{"line_number":104,"context_line":"- API Reference: https://docs.openstack.org/api-ref/block-storage/"},{"line_number":105,"context_line":""},{"line_number":106,"context_line":"## Driver Development"},{"line_number":107,"context_line":""},{"line_number":108,"context_line":"Cinder drivers provide the abstraction layer between Cinder and storage backends."},{"line_number":109,"context_line":""},{"line_number":110,"context_line":"### Minimum Required Features"},{"line_number":111,"context_line":""},{"line_number":112,"context_line":"All drivers MUST implement:"},{"line_number":113,"context_line":""},{"line_number":114,"context_line":"- **Volume Operations**: create, delete, extend, clone"},{"line_number":115,"context_line":"- **Snapshot Operations**: create, delete, create volume from snapshot"},{"line_number":116,"context_line":"- **Attach/Detach**: initialize/terminate 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**Uses**: Fake/LVM drivers (no vendor backends)"},{"line_number":172,"context_line":"- **Run**: `tox -e functional`"},{"line_number":173,"context_line":""},{"line_number":174,"context_line":"### Tempest Tests"},{"line_number":175,"context_line":""},{"line_number":176,"context_line":"- **Location**: Separate `cinder-tempest-plugin` repository (https://github.com/openstack/cinder-tempest-plugin)"},{"line_number":177,"context_line":"- **Purpose**: Black-box API testing against real OpenStack deployment"},{"line_number":178,"context_line":"- **Required**: All new API features must have tempest tests"},{"line_number":179,"context_line":"- **Categories**: smoke, compute, scenario, api"},{"line_number":180,"context_line":""},{"line_number":181,"context_line":"### Integration Tests"},{"line_number":182,"context_line":""},{"line_number":183,"context_line":"- Third-party CI tests with real storage backends"},{"line_number":184,"context_line":"- Required for all drivers to remain 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`create_group_from_src()`"},{"line_number":242,"context_line":""},{"line_number":243,"context_line":"## Common Review Focus Areas"},{"line_number":244,"context_line":""},{"line_number":245,"context_line":"### API Changes"},{"line_number":246,"context_line":""},{"line_number":247,"context_line":"- Microversion bumped if changing API contract"},{"line_number":248,"context_line":"- JSON schema validation for new parameters"},{"line_number":249,"context_line":"- API reference documentation updated"},{"line_number":250,"context_line":"- Release notes added"},{"line_number":251,"context_line":"- Tempest tests for new endpoints"},{"line_number":252,"context_line":"- Backward compatibility maintained"},{"line_number":253,"context_line":""},{"line_number":254,"context_line":"### Database Changes"},{"line_number":255,"context_line":""},{"line_number":256,"context_line":"- Migration file provided"},{"line_number":257,"context_line":"- Migration is 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coverage)"},{"line_number":290,"context_line":"- Tempest tests for API changes"},{"line_number":291,"context_line":"- Functional tests for complex workflows"},{"line_number":292,"context_line":"- Negative test cases (error handling)"},{"line_number":293,"context_line":"- Migration tests"},{"line_number":294,"context_line":""},{"line_number":295,"context_line":"## Stable Branch Policy"},{"line_number":296,"context_line":""},{"line_number":297,"context_line":"**Allowed Changes:**"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"5deea513_9b85af09","line":294,"range":{"start_line":243,"start_character":0,"end_line":294,"end_character":1},"updated":"2026-06-18 20:38:51.000000000","message":"this is somewhat useful it perhaps should live inhttps://docs.openstack.org/cinder/latest/contributor/gerrit.html#efficient-review-guidelines\n\nbut it may be useful i worry abit about the how actiable so of this is\ni.e.  Third-party CI passing\nadn some items seam a littel hadn wavy\n- Database query efficiency (avoid N+1)","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":240,"context_line":"- `create_group_snapshot()`, `delete_group_snapshot()`"},{"line_number":241,"context_line":"- `create_group_from_src()`"},{"line_number":242,"context_line":""},{"line_number":243,"context_line":"## Common Review Focus Areas"},{"line_number":244,"context_line":""},{"line_number":245,"context_line":"### API Changes"},{"line_number":246,"context_line":""},{"line_number":247,"context_line":"- Microversion bumped if changing API contract"},{"line_number":248,"context_line":"- JSON schema validation for new parameters"},{"line_number":249,"context_line":"- API reference documentation updated"},{"line_number":250,"context_line":"- Release notes added"},{"line_number":251,"context_line":"- Tempest tests for new endpoints"},{"line_number":252,"context_line":"- Backward compatibility maintained"},{"line_number":253,"context_line":""},{"line_number":254,"context_line":"### Database Changes"},{"line_number":255,"context_line":""},{"line_number":256,"context_line":"- Migration file provided"},{"line_number":257,"context_line":"- Migration is online-safe"},{"line_number":258,"context_line":"- Indexes added for foreign keys and query filters"},{"line_number":259,"context_line":"- Data migration tested"},{"line_number":260,"context_line":"- Rollback path considered"},{"line_number":261,"context_line":""},{"line_number":262,"context_line":"### Driver Changes"},{"line_number":263,"context_line":""},{"line_number":264,"context_line":"- Third-party CI passing"},{"line_number":265,"context_line":"- Driver documentation updated"},{"line_number":266,"context_line":"- Capabilities accurately reported"},{"line_number":267,"context_line":"- Secure credential handling"},{"line_number":268,"context_line":"- No data leakage on volume delete"},{"line_number":269,"context_line":"- Error handling for backend failures"},{"line_number":270,"context_line":""},{"line_number":271,"context_line":"### Security"},{"line_number":272,"context_line":""},{"line_number":273,"context_line":"- Input validation for all user parameters"},{"line_number":274,"context_line":"- SQL injection prevention (parameterized queries)"},{"line_number":275,"context_line":"- Policy enforcement on API endpoints"},{"line_number":276,"context_line":"- No credentials in logs"},{"line_number":277,"context_line":"- Path traversal prevention"},{"line_number":278,"context_line":"- Tenant isolation maintained"},{"line_number":279,"context_line":""},{"line_number":280,"context_line":"### Performance"},{"line_number":281,"context_line":""},{"line_number":282,"context_line":"- Database query efficiency (avoid N+1)"},{"line_number":283,"context_line":"- Proper indexing for new queries"},{"line_number":284,"context_line":"- Pagination for list operations"},{"line_number":285,"context_line":"- No blocking operations in API path"},{"line_number":286,"context_line":""},{"line_number":287,"context_line":"### Testing"},{"line_number":288,"context_line":""},{"line_number":289,"context_line":"- Unit tests for new code (\u003e90% coverage)"},{"line_number":290,"context_line":"- Tempest tests for API changes"},{"line_number":291,"context_line":"- Functional tests for complex workflows"},{"line_number":292,"context_line":"- Negative test cases (error handling)"},{"line_number":293,"context_line":"- Migration tests"},{"line_number":294,"context_line":""},{"line_number":295,"context_line":"## Stable Branch Policy"},{"line_number":296,"context_line":""},{"line_number":297,"context_line":"**Allowed Changes:**"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"634149cf_50f1e579","line":294,"range":{"start_line":243,"start_character":0,"end_line":294,"end_character":1},"in_reply_to":"5deea513_9b85af09","updated":"2026-06-19 13:03:39.000000000","message":"removed","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":292,"context_line":"- Negative test cases (error handling)"},{"line_number":293,"context_line":"- Migration tests"},{"line_number":294,"context_line":""},{"line_number":295,"context_line":"## Stable Branch Policy"},{"line_number":296,"context_line":""},{"line_number":297,"context_line":"**Allowed Changes:**"},{"line_number":298,"context_line":""},{"line_number":299,"context_line":"- Critical bug fixes"},{"line_number":300,"context_line":"- Security vulnerability patches"},{"line_number":301,"context_line":"- Data corruption fixes"},{"line_number":302,"context_line":"- Documentation corrections"},{"line_number":303,"context_line":""},{"line_number":304,"context_line":"**NOT Allowed:**"},{"line_number":305,"context_line":""},{"line_number":306,"context_line":"- New features"},{"line_number":307,"context_line":"- API changes (including microversions)"},{"line_number":308,"context_line":"- Database schema changes (except critical fixes)"},{"line_number":309,"context_line":"- Deprecations"},{"line_number":310,"context_line":""},{"line_number":311,"context_line":"**Backport Process:**"},{"line_number":312,"context_line":""},{"line_number":313,"context_line":"1. Fix merged to master first"},{"line_number":314,"context_line":"2. Add `stable:follows-policy` tag in Gerrit"},{"line_number":315,"context_line":"3. Cherry-pick to stable branches"},{"line_number":316,"context_line":"4. Update commit message with cherry-pick reference"},{"line_number":317,"context_line":"5. Stable team reviews for policy compliance"},{"line_number":318,"context_line":""},{"line_number":319,"context_line":"## Release Cycle"},{"line_number":320,"context_line":""},{"line_number":321,"context_line":"**Development Phases:**"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"65b63a1d_574ce1ac","line":318,"range":{"start_line":295,"start_character":1,"end_line":318,"end_character":1},"updated":"2026-06-18 20:38:51.000000000","message":"this is commen to all projects \nhttps://docs.openstack.org/project-team-guide/stable-branches.html\n\nso again thsi shoudl not be replciated in each project unless it divertes form the ofiicl policy isntead we shoudl have a topic doc for this","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":292,"context_line":"- Negative test cases (error handling)"},{"line_number":293,"context_line":"- Migration tests"},{"line_number":294,"context_line":""},{"line_number":295,"context_line":"## Stable Branch Policy"},{"line_number":296,"context_line":""},{"line_number":297,"context_line":"**Allowed Changes:**"},{"line_number":298,"context_line":""},{"line_number":299,"context_line":"- Critical bug fixes"},{"line_number":300,"context_line":"- Security vulnerability patches"},{"line_number":301,"context_line":"- Data corruption fixes"},{"line_number":302,"context_line":"- Documentation corrections"},{"line_number":303,"context_line":""},{"line_number":304,"context_line":"**NOT Allowed:**"},{"line_number":305,"context_line":""},{"line_number":306,"context_line":"- New features"},{"line_number":307,"context_line":"- API changes (including microversions)"},{"line_number":308,"context_line":"- Database schema changes (except critical fixes)"},{"line_number":309,"context_line":"- Deprecations"},{"line_number":310,"context_line":""},{"line_number":311,"context_line":"**Backport Process:**"},{"line_number":312,"context_line":""},{"line_number":313,"context_line":"1. Fix merged to master first"},{"line_number":314,"context_line":"2. Add `stable:follows-policy` tag in Gerrit"},{"line_number":315,"context_line":"3. Cherry-pick to stable branches"},{"line_number":316,"context_line":"4. Update commit message with cherry-pick reference"},{"line_number":317,"context_line":"5. Stable team reviews for policy compliance"},{"line_number":318,"context_line":""},{"line_number":319,"context_line":"## Release Cycle"},{"line_number":320,"context_line":""},{"line_number":321,"context_line":"**Development Phases:**"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"ed3738b7_69791885","line":318,"range":{"start_line":295,"start_character":1,"end_line":318,"end_character":1},"in_reply_to":"65b63a1d_574ce1ac","updated":"2026-06-19 13:03:39.000000000","message":"removed","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":316,"context_line":"4. Update commit message with cherry-pick reference"},{"line_number":317,"context_line":"5. Stable team reviews for policy compliance"},{"line_number":318,"context_line":""},{"line_number":319,"context_line":"## Release Cycle"},{"line_number":320,"context_line":""},{"line_number":321,"context_line":"**Development Phases:**"},{"line_number":322,"context_line":""},{"line_number":323,"context_line":"1. Planning (PTG): Spec review, priority discussions"},{"line_number":324,"context_line":"2. Implementation: Feature development (Milestone 1-3)"},{"line_number":325,"context_line":"3. Feature Freeze: No new features, bug fixes only"},{"line_number":326,"context_line":"4. RC Period: Release candidate testing"},{"line_number":327,"context_line":"5. Release: Stable release published"},{"line_number":328,"context_line":""},{"line_number":329,"context_line":"**Key Milestones:**"},{"line_number":330,"context_line":""},{"line_number":331,"context_line":"- Spec Freeze (usually milestone-1)"},{"line_number":332,"context_line":"- Feature Freeze (usually milestone-3)"},{"line_number":333,"context_line":"- String Freeze (before RC1)"},{"line_number":334,"context_line":"- Release (coordinated with OpenStack, every 6 months)"},{"line_number":335,"context_line":""},{"line_number":336,"context_line":"## Coding Conventions"},{"line_number":337,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"b5e4ebbf_46a095c9","line":334,"range":{"start_line":319,"start_character":1,"end_line":334,"end_character":54},"updated":"2026-06-18 20:38:51.000000000","message":"is this relevent to a agnet?\n\nthese knoldage docs are not ment ot replace the proejct docs they are ment to highligh information in prose to agents that is not easislly discoverable by the agent by exporeing the repo.\n\nso this document shoudl have tribel knowldage and coding convetsion that are not yet docusmented in teh contibutor docs or cant be for some reason.\n\nthis is sort of https://docs.openstack.org/cinder/latest/contributor/releases.html and https://docs.openstack.org/cinder/latest/contributor/releasecycle.html\n\nbut since agent dont really know about time what action do you think this will hep an agent do on your behalf?\n\ni.e. what is the usecase that this enables.","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":316,"context_line":"4. Update commit message with cherry-pick reference"},{"line_number":317,"context_line":"5. Stable team reviews for policy compliance"},{"line_number":318,"context_line":""},{"line_number":319,"context_line":"## Release Cycle"},{"line_number":320,"context_line":""},{"line_number":321,"context_line":"**Development Phases:**"},{"line_number":322,"context_line":""},{"line_number":323,"context_line":"1. Planning (PTG): Spec review, priority discussions"},{"line_number":324,"context_line":"2. Implementation: Feature development (Milestone 1-3)"},{"line_number":325,"context_line":"3. Feature Freeze: No new features, bug fixes only"},{"line_number":326,"context_line":"4. RC Period: Release candidate testing"},{"line_number":327,"context_line":"5. Release: Stable release published"},{"line_number":328,"context_line":""},{"line_number":329,"context_line":"**Key Milestones:**"},{"line_number":330,"context_line":""},{"line_number":331,"context_line":"- Spec Freeze (usually milestone-1)"},{"line_number":332,"context_line":"- Feature Freeze (usually milestone-3)"},{"line_number":333,"context_line":"- String Freeze (before RC1)"},{"line_number":334,"context_line":"- Release (coordinated with OpenStack, every 6 months)"},{"line_number":335,"context_line":""},{"line_number":336,"context_line":"## Coding Conventions"},{"line_number":337,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"e7837908_2a8d9da1","line":334,"range":{"start_line":319,"start_character":1,"end_line":334,"end_character":54},"in_reply_to":"b5e4ebbf_46a095c9","updated":"2026-06-19 13:03:39.000000000","message":"My idea was that the review persona/skill (could be added in future) could use this info to better differentiate between the type of review but I don\u0027t have any evidence of it so removed it.","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":333,"context_line":"- String Freeze (before RC1)"},{"line_number":334,"context_line":"- Release (coordinated with OpenStack, every 6 months)"},{"line_number":335,"context_line":""},{"line_number":336,"context_line":"## Coding Conventions"},{"line_number":337,"context_line":""},{"line_number":338,"context_line":"### Import Organization"},{"line_number":339,"context_line":""},{"line_number":340,"context_line":"Three groups (stdlib, third-party, project), alphabetical within each, separated by blank lines."},{"line_number":341,"context_line":""},{"line_number":342,"context_line":"### Logging"},{"line_number":343,"context_line":""},{"line_number":344,"context_line":"- Use appropriate log levels (debug, info, warning, error, exception)"},{"line_number":345,"context_line":"- Never log sensitive data (passwords, credentials)"},{"line_number":346,"context_line":"- Use oslo_log for consistent logging"},{"line_number":347,"context_line":""},{"line_number":348,"context_line":"### Exception Handling"},{"line_number":349,"context_line":""},{"line_number":350,"context_line":"- Raise specific exceptions from `cinder.exception`"},{"line_number":351,"context_line":"- Catch specific exceptions, not bare `except:`"},{"line_number":352,"context_line":"- Include meaningful error messages"},{"line_number":353,"context_line":""},{"line_number":354,"context_line":"### String Translation"},{"line_number":355,"context_line":""},{"line_number":356,"context_line":"- Use `_()` from `cinder.i18n` for user-facing messages"},{"line_number":357,"context_line":"- Don\u0027t translate log messages (current policy)"},{"line_number":358,"context_line":""},{"line_number":359,"context_line":"### Commit Messages"},{"line_number":360,"context_line":""},{"line_number":361,"context_line":"- First line: 50 char summary"},{"line_number":362,"context_line":"- Blank line"},{"line_number":363,"context_line":"- Detailed description (wrap at 72 chars)"},{"line_number":364,"context_line":"- Include: Closes-Bug, Partial-Bug, Implements, Co-Authored-By tags"},{"line_number":365,"context_line":""},{"line_number":366,"context_line":"### References"},{"line_number":367,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"8c4a81e9_1b100caf","line":364,"range":{"start_line":336,"start_character":0,"end_line":364,"end_character":67},"updated":"2026-06-18 20:38:51.000000000","message":"this is more the information that this file shoudl have althou some of this should eventuly be in your agents.md or in a codign convetnions doc in the repo such as HACKING.rst https://github.com/openstack/cinder/blob/master/HACKING.rst\n\nthat is what that file was orginaly inteded to docuemnt.","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":333,"context_line":"- String Freeze (before RC1)"},{"line_number":334,"context_line":"- Release (coordinated with OpenStack, every 6 months)"},{"line_number":335,"context_line":""},{"line_number":336,"context_line":"## Coding Conventions"},{"line_number":337,"context_line":""},{"line_number":338,"context_line":"### Import Organization"},{"line_number":339,"context_line":""},{"line_number":340,"context_line":"Three groups (stdlib, third-party, project), alphabetical within each, separated by blank lines."},{"line_number":341,"context_line":""},{"line_number":342,"context_line":"### Logging"},{"line_number":343,"context_line":""},{"line_number":344,"context_line":"- Use appropriate log levels (debug, info, warning, error, exception)"},{"line_number":345,"context_line":"- Never log sensitive data (passwords, credentials)"},{"line_number":346,"context_line":"- Use oslo_log for consistent logging"},{"line_number":347,"context_line":""},{"line_number":348,"context_line":"### Exception Handling"},{"line_number":349,"context_line":""},{"line_number":350,"context_line":"- Raise specific exceptions from `cinder.exception`"},{"line_number":351,"context_line":"- Catch specific exceptions, not bare `except:`"},{"line_number":352,"context_line":"- Include meaningful error messages"},{"line_number":353,"context_line":""},{"line_number":354,"context_line":"### String Translation"},{"line_number":355,"context_line":""},{"line_number":356,"context_line":"- Use `_()` from `cinder.i18n` for user-facing messages"},{"line_number":357,"context_line":"- Don\u0027t translate log messages (current policy)"},{"line_number":358,"context_line":""},{"line_number":359,"context_line":"### Commit Messages"},{"line_number":360,"context_line":""},{"line_number":361,"context_line":"- First line: 50 char summary"},{"line_number":362,"context_line":"- Blank line"},{"line_number":363,"context_line":"- Detailed description (wrap at 72 chars)"},{"line_number":364,"context_line":"- Include: Closes-Bug, Partial-Bug, Implements, Co-Authored-By tags"},{"line_number":365,"context_line":""},{"line_number":366,"context_line":"### References"},{"line_number":367,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"2c8f7d22_6a81868f","line":364,"range":{"start_line":336,"start_character":0,"end_line":364,"end_character":67},"in_reply_to":"8c4a81e9_1b100caf","updated":"2026-06-19 13:03:39.000000000","message":"removed","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":370,"context_line":""},{"line_number":371,"context_line":"## Key Topics and References"},{"line_number":372,"context_line":""},{"line_number":373,"context_line":"### Volume State Machine"},{"line_number":374,"context_line":""},{"line_number":375,"context_line":"- Valid state transitions for volume lifecycle"},{"line_number":376,"context_line":"- Use `conditional_update()` to prevent race conditions"},{"line_number":377,"context_line":"- Common states: creating, available, in-use, deleting, error"},{"line_number":378,"context_line":""},{"line_number":379,"context_line":"### RPC Versioning"},{"line_number":380,"context_line":""},{"line_number":381,"context_line":"- RPC version must be bumped for incompatible changes"},{"line_number":382,"context_line":"- Maintain compatibility for rolling upgrades"},{"line_number":383,"context_line":"- Version negotiation between services"},{"line_number":384,"context_line":""},{"line_number":385,"context_line":"### Quota Management"},{"line_number":386,"context_line":""},{"line_number":387,"context_line":"- Per-project quotas for volumes, gigabytes, snapshots, backups"},{"line_number":388,"context_line":"- Quota enforcement in API and scheduler"},{"line_number":389,"context_line":"- Admin can update quotas via API"},{"line_number":390,"context_line":""},{"line_number":391,"context_line":"### Attachment Model"},{"line_number":392,"context_line":""},{"line_number":393,"context_line":"- Modern attachment API (v3.27+)"},{"line_number":394,"context_line":"- Supports multi-attach workflows"},{"line_number":395,"context_line":"- Attachment lifecycle independent of volume"},{"line_number":396,"context_line":""},{"line_number":397,"context_line":"### Backup and Restore"},{"line_number":398,"context_line":""},{"line_number":399,"context_line":"- Backup to object storage or other repositories"},{"line_number":400,"context_line":"- Incremental and full backups"},{"line_number":401,"context_line":"- Restore to new or existing volumes"},{"line_number":402,"context_line":""},{"line_number":403,"context_line":"### Volume Transfer"},{"line_number":404,"context_line":""},{"line_number":405,"context_line":"- Transfer volume ownership between projects"},{"line_number":406,"context_line":"- Authorization via transfer key"},{"line_number":407,"context_line":"- Secure ownership change"},{"line_number":408,"context_line":""},{"line_number":409,"context_line":"### Volume Encryption"},{"line_number":410,"context_line":""},{"line_number":411,"context_line":"- Integration with Barbican for key management"},{"line_number":412,"context_line":"- LUKS-based encryption"},{"line_number":413,"context_line":"- Transparent to end users"},{"line_number":414,"context_line":""},{"line_number":415,"context_line":"### Active/Active HA"},{"line_number":416,"context_line":""},{"line_number":417,"context_line":"- Multiple cinder-volume instances per backend"},{"line_number":418,"context_line":"- Distributed locks for resource coordination"},{"line_number":419,"context_line":"- Heartbeat mechanism for failure detection"},{"line_number":420,"context_line":""},{"line_number":421,"context_line":"## Useful References"},{"line_number":422,"context_line":""},{"line_number":423,"context_line":"### Documentation"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"c8fb7fe8_8e8d89e7","line":420,"range":{"start_line":373,"start_character":0,"end_line":420,"end_character":1},"updated":"2026-06-18 20:38:51.000000000","message":"this i think is liekly useful if these were pointer to the relvet topic but im note sure if they are useful on there own.","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":370,"context_line":""},{"line_number":371,"context_line":"## Key Topics and References"},{"line_number":372,"context_line":""},{"line_number":373,"context_line":"### Volume State Machine"},{"line_number":374,"context_line":""},{"line_number":375,"context_line":"- Valid state transitions for volume lifecycle"},{"line_number":376,"context_line":"- Use `conditional_update()` to prevent race conditions"},{"line_number":377,"context_line":"- Common states: creating, available, in-use, deleting, error"},{"line_number":378,"context_line":""},{"line_number":379,"context_line":"### RPC Versioning"},{"line_number":380,"context_line":""},{"line_number":381,"context_line":"- RPC version must be bumped for incompatible changes"},{"line_number":382,"context_line":"- Maintain compatibility for rolling upgrades"},{"line_number":383,"context_line":"- Version negotiation between services"},{"line_number":384,"context_line":""},{"line_number":385,"context_line":"### Quota Management"},{"line_number":386,"context_line":""},{"line_number":387,"context_line":"- Per-project quotas for volumes, gigabytes, snapshots, backups"},{"line_number":388,"context_line":"- Quota enforcement in API and scheduler"},{"line_number":389,"context_line":"- Admin can update quotas via API"},{"line_number":390,"context_line":""},{"line_number":391,"context_line":"### Attachment Model"},{"line_number":392,"context_line":""},{"line_number":393,"context_line":"- Modern attachment API (v3.27+)"},{"line_number":394,"context_line":"- Supports multi-attach workflows"},{"line_number":395,"context_line":"- Attachment lifecycle independent of volume"},{"line_number":396,"context_line":""},{"line_number":397,"context_line":"### Backup and Restore"},{"line_number":398,"context_line":""},{"line_number":399,"context_line":"- Backup to object storage or other repositories"},{"line_number":400,"context_line":"- Incremental and full backups"},{"line_number":401,"context_line":"- Restore to new or existing volumes"},{"line_number":402,"context_line":""},{"line_number":403,"context_line":"### Volume Transfer"},{"line_number":404,"context_line":""},{"line_number":405,"context_line":"- Transfer volume ownership between projects"},{"line_number":406,"context_line":"- Authorization via transfer key"},{"line_number":407,"context_line":"- Secure ownership change"},{"line_number":408,"context_line":""},{"line_number":409,"context_line":"### Volume Encryption"},{"line_number":410,"context_line":""},{"line_number":411,"context_line":"- Integration with Barbican for key management"},{"line_number":412,"context_line":"- LUKS-based encryption"},{"line_number":413,"context_line":"- Transparent to end users"},{"line_number":414,"context_line":""},{"line_number":415,"context_line":"### Active/Active HA"},{"line_number":416,"context_line":""},{"line_number":417,"context_line":"- Multiple cinder-volume instances per backend"},{"line_number":418,"context_line":"- Distributed locks for resource coordination"},{"line_number":419,"context_line":"- Heartbeat mechanism for failure detection"},{"line_number":420,"context_line":""},{"line_number":421,"context_line":"## Useful References"},{"line_number":422,"context_line":""},{"line_number":423,"context_line":"### Documentation"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"fc5017de_cf607d9e","line":420,"range":{"start_line":373,"start_character":0,"end_line":420,"end_character":1},"in_reply_to":"c8fb7fe8_8e8d89e7","updated":"2026-06-19 13:03:39.000000000","message":"removed","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":420,"context_line":""},{"line_number":421,"context_line":"## Useful References"},{"line_number":422,"context_line":""},{"line_number":423,"context_line":"### Documentation"},{"line_number":424,"context_line":""},{"line_number":425,"context_line":"- **Contributor Guide**: https://docs.openstack.org/cinder/latest/contributor/"},{"line_number":426,"context_line":"- **API Reference**: https://docs.openstack.org/api-ref/block-storage/"},{"line_number":427,"context_line":"- **Admin Guide**: https://docs.openstack.org/cinder/latest/admin/"},{"line_number":428,"context_line":"- **Configuration Guide**: https://docs.openstack.org/cinder/latest/configuration/"},{"line_number":429,"context_line":""},{"line_number":430,"context_line":"### Development"},{"line_number":431,"context_line":""},{"line_number":432,"context_line":"- **Driver Development**: https://docs.openstack.org/cinder/latest/contributor/drivers.html"},{"line_number":433,"context_line":"- **Database Migrations**: https://docs.openstack.org/cinder/latest/contributor/database-migrations.html"},{"line_number":434,"context_line":"- **Microversion Dev**: https://docs.openstack.org/cinder/latest/contributor/api_microversion_dev.html"},{"line_number":435,"context_line":"- **Cinder Specs**: https://specs.openstack.org/openstack/cinder-specs/"},{"line_number":436,"context_line":""},{"line_number":437,"context_line":"### Process"},{"line_number":438,"context_line":""},{"line_number":439,"context_line":"- **Gerrit Workflow**: https://docs.openstack.org/cinder/latest/contributor/gerrit.html"},{"line_number":440,"context_line":"- **Launchpad Bugs**: https://bugs.launchpad.net/cinder"},{"line_number":441,"context_line":"- **Release Schedule**: https://releases.openstack.org/"},{"line_number":442,"context_line":"- **Project Team Guide**: https://docs.openstack.org/project-team-guide/"},{"line_number":443,"context_line":""},{"line_number":444,"context_line":"### Community"},{"line_number":445,"context_line":""},{"line_number":446,"context_line":"- **IRC**: #openstack-cinder on OFTC"},{"line_number":447,"context_line":"- **Mailing List**: openstack-discuss@lists.openstack.org (tag [cinder])"},{"line_number":448,"context_line":"- **Weekly Meetings**: https://meetings.opendev.org/"},{"line_number":449,"context_line":"- **PTG/Summit**: In-person collaboration events"},{"line_number":450,"context_line":""},{"line_number":451,"context_line":"## Related Projects"},{"line_number":452,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"24eef082_39bd2be2","line":449,"range":{"start_line":423,"start_character":0,"end_line":449,"end_character":48},"updated":"2026-06-18 20:38:51.000000000","message":"as a general rule we shoudl avoid urls\nwe do not want agetn to prefer remote hosted souce over local ones\n\nso we shoudl prefer relivite paths form the repo or remove them entrily,","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":420,"context_line":""},{"line_number":421,"context_line":"## Useful References"},{"line_number":422,"context_line":""},{"line_number":423,"context_line":"### Documentation"},{"line_number":424,"context_line":""},{"line_number":425,"context_line":"- **Contributor Guide**: https://docs.openstack.org/cinder/latest/contributor/"},{"line_number":426,"context_line":"- **API Reference**: https://docs.openstack.org/api-ref/block-storage/"},{"line_number":427,"context_line":"- **Admin Guide**: https://docs.openstack.org/cinder/latest/admin/"},{"line_number":428,"context_line":"- **Configuration Guide**: https://docs.openstack.org/cinder/latest/configuration/"},{"line_number":429,"context_line":""},{"line_number":430,"context_line":"### Development"},{"line_number":431,"context_line":""},{"line_number":432,"context_line":"- **Driver Development**: https://docs.openstack.org/cinder/latest/contributor/drivers.html"},{"line_number":433,"context_line":"- **Database Migrations**: https://docs.openstack.org/cinder/latest/contributor/database-migrations.html"},{"line_number":434,"context_line":"- **Microversion Dev**: https://docs.openstack.org/cinder/latest/contributor/api_microversion_dev.html"},{"line_number":435,"context_line":"- **Cinder Specs**: https://specs.openstack.org/openstack/cinder-specs/"},{"line_number":436,"context_line":""},{"line_number":437,"context_line":"### Process"},{"line_number":438,"context_line":""},{"line_number":439,"context_line":"- **Gerrit Workflow**: https://docs.openstack.org/cinder/latest/contributor/gerrit.html"},{"line_number":440,"context_line":"- **Launchpad Bugs**: https://bugs.launchpad.net/cinder"},{"line_number":441,"context_line":"- **Release Schedule**: https://releases.openstack.org/"},{"line_number":442,"context_line":"- **Project Team Guide**: https://docs.openstack.org/project-team-guide/"},{"line_number":443,"context_line":""},{"line_number":444,"context_line":"### Community"},{"line_number":445,"context_line":""},{"line_number":446,"context_line":"- **IRC**: #openstack-cinder on OFTC"},{"line_number":447,"context_line":"- **Mailing List**: openstack-discuss@lists.openstack.org (tag [cinder])"},{"line_number":448,"context_line":"- **Weekly Meetings**: https://meetings.opendev.org/"},{"line_number":449,"context_line":"- **PTG/Summit**: In-person collaboration events"},{"line_number":450,"context_line":""},{"line_number":451,"context_line":"## Related Projects"},{"line_number":452,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"206d004b_c2459305","line":449,"range":{"start_line":423,"start_character":0,"end_line":449,"end_character":48},"in_reply_to":"24eef082_39bd2be2","updated":"2026-06-19 13:03:39.000000000","message":"Done","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":448,"context_line":"- **Weekly Meetings**: https://meetings.opendev.org/"},{"line_number":449,"context_line":"- **PTG/Summit**: In-person collaboration events"},{"line_number":450,"context_line":""},{"line_number":451,"context_line":"## Related Projects"},{"line_number":452,"context_line":""},{"line_number":453,"context_line":"### Core Projects"},{"line_number":454,"context_line":""},{"line_number":455,"context_line":"- **os-brick** (https://github.com/openstack/os-brick)"},{"line_number":456,"context_line":"  - Library for managing local volume attaches"},{"line_number":457,"context_line":"  - Handles iSCSI, FC, NFS, RBD, and other protocol connectors"},{"line_number":458,"context_line":"  - Used by Nova, Cinder, and Glance (when using Cinder as backend)"},{"line_number":459,"context_line":""},{"line_number":460,"context_line":"- **python-cinderclient** (https://github.com/openstack/python-cinderclient)"},{"line_number":461,"context_line":"  - Python client library and CLI for Cinder API"},{"line_number":462,"context_line":"  - Provides `cinder` command-line tool"},{"line_number":463,"context_line":"  - Used for scripting and automation"},{"line_number":464,"context_line":""},{"line_number":465,"context_line":"### OpenStack-wide Tools (support Cinder alongside other services)"},{"line_number":466,"context_line":""},{"line_number":467,"context_line":"- **python-openstackclient** (https://github.com/openstack/python-openstackclient)"},{"line_number":468,"context_line":"  - Unified OpenStack CLI for all OpenStack services"},{"line_number":469,"context_line":"  - Provides `openstack volume` commands for Cinder"},{"line_number":470,"context_line":"  - Recommended over legacy `cinder` CLI"},{"line_number":471,"context_line":""},{"line_number":472,"context_line":"- **openstacksdk** (https://github.com/openstack/openstacksdk)"},{"line_number":473,"context_line":"  - Python SDK for all OpenStack services"},{"line_number":474,"context_line":"  - Provides programmatic access to Cinder and other OpenStack APIs"},{"line_number":475,"context_line":"  - Used for application integration"},{"line_number":476,"context_line":""},{"line_number":477,"context_line":"### Testing"},{"line_number":478,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"11106cbb_a2f4d6a6","line":475,"range":{"start_line":451,"start_character":0,"end_line":475,"end_character":36},"updated":"2026-06-18 20:38:51.000000000","message":"this is proably useful to keep but not nessiarly","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":448,"context_line":"- **Weekly Meetings**: https://meetings.opendev.org/"},{"line_number":449,"context_line":"- **PTG/Summit**: In-person collaboration events"},{"line_number":450,"context_line":""},{"line_number":451,"context_line":"## Related Projects"},{"line_number":452,"context_line":""},{"line_number":453,"context_line":"### Core Projects"},{"line_number":454,"context_line":""},{"line_number":455,"context_line":"- **os-brick** (https://github.com/openstack/os-brick)"},{"line_number":456,"context_line":"  - Library for managing local volume attaches"},{"line_number":457,"context_line":"  - Handles iSCSI, FC, NFS, RBD, and other protocol connectors"},{"line_number":458,"context_line":"  - Used by Nova, Cinder, and Glance (when using Cinder as backend)"},{"line_number":459,"context_line":""},{"line_number":460,"context_line":"- **python-cinderclient** (https://github.com/openstack/python-cinderclient)"},{"line_number":461,"context_line":"  - Python client library and CLI for Cinder API"},{"line_number":462,"context_line":"  - Provides `cinder` command-line tool"},{"line_number":463,"context_line":"  - Used for scripting and automation"},{"line_number":464,"context_line":""},{"line_number":465,"context_line":"### OpenStack-wide Tools (support Cinder alongside other services)"},{"line_number":466,"context_line":""},{"line_number":467,"context_line":"- **python-openstackclient** (https://github.com/openstack/python-openstackclient)"},{"line_number":468,"context_line":"  - Unified OpenStack CLI for all OpenStack services"},{"line_number":469,"context_line":"  - Provides `openstack volume` commands for Cinder"},{"line_number":470,"context_line":"  - Recommended over legacy `cinder` CLI"},{"line_number":471,"context_line":""},{"line_number":472,"context_line":"- **openstacksdk** (https://github.com/openstack/openstacksdk)"},{"line_number":473,"context_line":"  - Python SDK for all OpenStack services"},{"line_number":474,"context_line":"  - Provides programmatic access to Cinder and other OpenStack APIs"},{"line_number":475,"context_line":"  - Used for application integration"},{"line_number":476,"context_line":""},{"line_number":477,"context_line":"### Testing"},{"line_number":478,"context_line":""}],"source_content_type":"text/x-markdown","patch_set":2,"id":"e14e4cf9_70ac444d","line":475,"range":{"start_line":451,"start_character":0,"end_line":475,"end_character":36},"in_reply_to":"11106cbb_a2f4d6a6","updated":"2026-06-19 13:03:39.000000000","message":"Done","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":11604,"name":"sean mooney","email":"smooney@redhat.com","username":"sean-k-mooney"},"change_message_id":"19ee161456ec5e967b9bf83c39b850d8911a2973","unresolved":true,"context_lines":[{"line_number":480,"context_line":"  - Tempest tests for Cinder"},{"line_number":481,"context_line":"  - Separate repository from main Cinder codebase"},{"line_number":482,"context_line":"  - Required for testing new API features"},{"line_number":483,"context_line":""},{"line_number":484,"context_line":"## Key Files and Directories"},{"line_number":485,"context_line":""},{"line_number":486,"context_line":"```"},{"line_number":487,"context_line":"cinder/"},{"line_number":488,"context_line":"├── api/                   # REST API implementation"},{"line_number":489,"context_line":"│   ├── openstack/         # API version implementations"},{"line_number":490,"context_line":"│   ├── v3/                # v3 API endpoints"},{"line_number":491,"context_line":"│   └── schemas/           # JSON schema validation"},{"line_number":492,"context_line":"├── volume/                # Volume service"},{"line_number":493,"context_line":"│   ├── drivers/           # Storage backend drivers"},{"line_number":494,"context_line":"│   ├── flows/             # TaskFlow workflows"},{"line_number":495,"context_line":"│   └── manager.py         # Volume service manager"},{"line_number":496,"context_line":"├── scheduler/             # Volume scheduler"},{"line_number":497,"context_line":"│   ├── filters/           # Scheduler filters"},{"line_number":498,"context_line":"│   └── weighers/          # Scheduler weighers"},{"line_number":499,"context_line":"├── backup/                # Backup service"},{"line_number":500,"context_line":"│   └── drivers/           # Backup target drivers"},{"line_number":501,"context_line":"├── db/                    # Database layer"},{"line_number":502,"context_line":"│   ├── api.py             # Database API"},{"line_number":503,"context_line":"│   └── migrations/        # Schema migrations"},{"line_number":504,"context_line":"├── objects/               # Versioned objects"},{"line_number":505,"context_line":"├── policies/              # Policy definitions"},{"line_number":506,"context_line":"├── cmd/                   # Service entry points"},{"line_number":507,"context_line":"├── common/                # Shared utilities"},{"line_number":508,"context_line":"└── tests/                 # Test suites"},{"line_number":509,"context_line":"    ├── unit/              # Unit tests"},{"line_number":510,"context_line":"    └── functional/        # Functional tests"},{"line_number":511,"context_line":"```"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"4229d587_80a5e036","line":511,"range":{"start_line":483,"start_character":1,"end_line":511,"end_character":3},"updated":"2026-06-18 20:38:51.000000000","message":"this is useful to keep but would be good ot move to the contibntore docs for humans as well https://docs.openstack.org/nova/latest/contributor/repo-overview.html","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"},{"author":{"_account_id":27615,"name":"Rajat Dhasmana","email":"rajatdhasmana@gmail.com","username":"whoami-rajat"},"change_message_id":"22ea18e39fa97a629708e1e86f5db538ea9569df","unresolved":false,"context_lines":[{"line_number":480,"context_line":"  - Tempest tests for Cinder"},{"line_number":481,"context_line":"  - Separate repository from main Cinder codebase"},{"line_number":482,"context_line":"  - Required for testing new API features"},{"line_number":483,"context_line":""},{"line_number":484,"context_line":"## Key Files and Directories"},{"line_number":485,"context_line":""},{"line_number":486,"context_line":"```"},{"line_number":487,"context_line":"cinder/"},{"line_number":488,"context_line":"├── api/                   # REST API implementation"},{"line_number":489,"context_line":"│   ├── openstack/         # API version implementations"},{"line_number":490,"context_line":"│   ├── v3/                # v3 API endpoints"},{"line_number":491,"context_line":"│   └── schemas/           # JSON schema validation"},{"line_number":492,"context_line":"├── volume/                # Volume service"},{"line_number":493,"context_line":"│   ├── drivers/           # Storage backend drivers"},{"line_number":494,"context_line":"│   ├── flows/             # TaskFlow workflows"},{"line_number":495,"context_line":"│   └── manager.py         # Volume service manager"},{"line_number":496,"context_line":"├── scheduler/             # Volume scheduler"},{"line_number":497,"context_line":"│   ├── filters/           # Scheduler filters"},{"line_number":498,"context_line":"│   └── weighers/          # Scheduler weighers"},{"line_number":499,"context_line":"├── backup/                # Backup service"},{"line_number":500,"context_line":"│   └── drivers/           # Backup target drivers"},{"line_number":501,"context_line":"├── db/                    # Database layer"},{"line_number":502,"context_line":"│   ├── api.py             # Database API"},{"line_number":503,"context_line":"│   └── migrations/        # Schema migrations"},{"line_number":504,"context_line":"├── objects/               # Versioned objects"},{"line_number":505,"context_line":"├── policies/              # Policy definitions"},{"line_number":506,"context_line":"├── cmd/                   # Service entry points"},{"line_number":507,"context_line":"├── common/                # Shared utilities"},{"line_number":508,"context_line":"└── tests/                 # Test suites"},{"line_number":509,"context_line":"    ├── unit/              # Unit tests"},{"line_number":510,"context_line":"    └── functional/        # Functional tests"},{"line_number":511,"context_line":"```"}],"source_content_type":"text/x-markdown","patch_set":2,"id":"1b7ee097_edffe115","line":511,"range":{"start_line":483,"start_character":1,"end_line":511,"end_character":3},"in_reply_to":"4229d587_80a5e036","updated":"2026-06-19 13:03:39.000000000","message":"Done","commit_id":"810d2b89ccafc5e99bd1cb6b8b6af4bde7b688da"}]}