Archon/migrations/005_isolation_abstraction.sql
Rasmus Widing 44eef594b9
Add isolation provider abstraction for worktree management (#87)
* Add isolation provider abstraction for worktree management

Introduces IIsolationProvider interface to abstract workflow isolation:
- WorktreeProvider implementation with semantic branch naming
- Database migration for isolation_env_id and isolation_provider columns
- GitHub adapter migrated to use provider for create/destroy
- /worktree commands updated to use provider
- Manual testing guide and migration status docs

* Fix worktree base location defaults and add isolation provider docs

- Default to ~/tmp/worktrees locally (matches worktree-manager skill)
- Default to /workspace/worktrees in Docker (inside mounted volume)
- Docker ignores WORKTREE_BASE override (end user protection)
- Local allows WORKTREE_BASE override for developers
- Add IIsolationProvider section to architecture.md
- Add docs/worktree-orchestration.md with lifecycle diagrams
2025-12-17 11:10:16 +02:00

25 lines
1.1 KiB
SQL

-- Add isolation provider abstraction columns
-- Version: 5.0
-- Description: Abstract isolation mechanisms (worktrees, containers, VMs)
ALTER TABLE remote_agent_conversations
ADD COLUMN IF NOT EXISTS isolation_env_id VARCHAR(255),
ADD COLUMN IF NOT EXISTS isolation_provider VARCHAR(50) DEFAULT 'worktree';
-- Migrate existing worktree_path data
UPDATE remote_agent_conversations
SET isolation_env_id = worktree_path,
isolation_provider = 'worktree'
WHERE worktree_path IS NOT NULL
AND isolation_env_id IS NULL;
-- Create index for lookups by isolation environment
CREATE INDEX IF NOT EXISTS idx_conversations_isolation
ON remote_agent_conversations(isolation_env_id, isolation_provider);
-- Note: Keep worktree_path for backwards compatibility during transition
-- Future migration will DROP COLUMN worktree_path after full migration
COMMENT ON COLUMN remote_agent_conversations.isolation_env_id IS
'Unique identifier for the isolated environment (worktree path, container ID, etc.)';
COMMENT ON COLUMN remote_agent_conversations.isolation_provider IS
'Type of isolation provider (worktree, container, vm, remote)';