Claude/add executor library jl xt k#1790
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hulto merged 2 commits intoagent-builder-executorfrom Feb 11, 2026
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Introduce an executor interface for build task execution with two implementations: MockExecutor for testing and DockerExecutor for production use. The Docker executor pulls the specified build image, runs the build script as the container entrypoint, and streams stdout/stderr over channels. The builder agent now passes claimed tasks to the executor, collects output/errors from channels, and reports results back to the server via gRPC. https://claude.ai/code/session_017WBbxwiwQS6tXTNcaBrfBH
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* ping works * encrypted ping * Replace b64 ID with uuid * Update to use ed25519 key * Address feedback * fix * Callback and claim tasks. TODO: fix tasking dead clients. * Claude/add executor library jl xt k (#1790) * Add executor library with mock and Docker implementations Introduce an executor interface for build task execution with two implementations: MockExecutor for testing and DockerExecutor for production use. The Docker executor pulls the specified build image, runs the build script as the container entrypoint, and streams stdout/stderr over channels. The builder agent now passes claimed tasks to the executor, collects output/errors from channels, and reports results back to the server via gRPC. https://claude.ai/code/session_017WBbxwiwQS6tXTNcaBrfBH * cleanup --------- Co-authored-by: Claude <noreply@anthropic.com> * Address PR #1791 feedback on builder executor - Extract poll interval magic number to taskPollInterval const - Simplify ClaimBuildTasks to follow beacon task claiming pattern (use rollback helper, reload tasks after commit, remove debug query) - Add rollback.go helper matching c2 package pattern - Add TODO section to README: concurrent builds, streaming tests, gRPC streaming for SubmitBuildTaskOutput Generated with [Claude Code](https://claude.ai/code) via [Happy](https://happy.engineering) Co-Authored-By: Claude <noreply@anthropic.com> Co-Authored-By: Happy <yesreply@happy.engineering> * Review fixes: remove premature started_at, update README, fix error field type - Remove SetStartedAt from ClaimBuildTasks so claimed_at and started_at are distinct lifecycle stages (started_at should be set at execution time) - Update README with current gRPC API, executor docs, and full package table - Change BuildTask error field from String to Text for consistency with the output field and the Task schema pattern Generated with [Claude Code](https://claude.ai/code) via [Happy](https://happy.engineering) Co-Authored-By: Claude <noreply@anthropic.com> Co-Authored-By: Happy <yesreply@happy.engineering> * Add output_size derived field and hook to BuildTask schema Mirror the Task schema pattern: add output_size field with a HookDeriveBuildTaskInfo hook that auto-computes byte length from the output field on create/update. Enables sorting and filtering build tasks by output size in GraphQL. Generated with [Claude Code](https://claude.ai/code) via [Happy](https://happy.engineering) Co-Authored-By: Claude <noreply@anthropic.com> Co-Authored-By: Happy <yesreply@happy.engineering> * Concurrent builds, executor-owned channels, idempotent output submission - Run build tasks concurrently with a semaphore (max 4) instead of sequentially blocking the poll loop. Wait for in-flight builds on context cancellation. - Invert channel ownership: executor implementations now close both outputCh and errorCh before returning (sender closes). This follows standard Go channel conventions and prevents fragile caller-side close ordering. - Make SubmitBuildTaskOutput idempotent: if a task is already finished, return success without overwriting. Handles network retries safely. Generated with [Claude Code](https://claude.ai/code) via [Happy](https://happy.engineering) Co-Authored-By: Claude <noreply@anthropic.com> Co-Authored-By: Happy <yesreply@happy.engineering> * updates * Cleanup and builder management * Resolve feedback * merge * Fix test * Fix tests * Feedback * Remove buildTaskIDs * Cleanup upstream * Dont task dead or unseen builders * Fix test * Started to add multi transport * Update callbackURI * Update type * del settings * refactor alive beacon query * fix test --------- Co-authored-by: Claude <noreply@anthropic.com> Co-authored-by: Happy <yesreply@happy.engineering>
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