2.10.0 - 2017-07-12

Added

• cli: optional local-only HTTP API listening on same port as pprof
• http-job-queue: include capacity in each request

Changed

• http-job-queue: fetch full jobs in series for smoother HTTP traffic

Fixed

• http-job-queue: check for context cancellation every loop

2.9.3 - 2017-06-27

Changed

• cli: assign singular job queue if only one built

Fixed

• multi-source-job-queue:
  • ensure each invocation of Jobs creates new Job channels
  • break on context done to prevent goroutine leakage

2.9.2 - 2017-06-16

Added

• http-job: retry with backoff to job completion request
• http-job-queue: retry with backoff to full job fetch request

Fixed

• http: ensure all response bodies are closed to prevent file descriptor leakage

2.9.1 - 2016-06-09

Fixed

• ssh: set host key callback on ssh client config

2.9.0 - 2017-06-07

Added

• multi-source-job-queue: funnels arbitrary other job queues into a single source
• "self" field in various log records for correlation
• config: initial sleep duration prior to beginning job execution
• backend/docker: optional API-based image selection

Changed

• amqp-log-writer, http-log-writer: check context done to prevent goroutine leakage
• http-job-queue:
  • reuse cached build job channel if present
  • check context done to prevent goroutine leakage
  • attach context to all HTTP requests
  • more debug logging
• step-write-worker-info: report the job type (amqp/http/file) in instance line
• processor: check for cancellation in between various steps
• build: support and build using Go 1.8.3

Fixed

• http-log-writer: flush buffer regularly in the background

2.8.2 - 2017-05-17

Changed

• vagrant: general refresh for development purposes

Fixed

• amqp-job: ensure finished_at timestamp is included with state event when available

2.8.1 - 2017-05-11

Fixed

• backend/docker: ensure parsed tmpfs mount mapping does not include empty keys

2.8.0 - 2017-04-12

Added

• amqp-job: include a state message counter in messages sent to hub
• backend/docker: mount a tmpfs as /run and make it executable, fixing travis-ci/travis-ci#7062
• backend/docker: support configurable SHM size, default to 64 MiB
• build-script-generator: include job ID in requests parameters to travis-build
• metrics: add a metric for when a job is finished, without including state name
• sentry: send the current version string to Sentry when reporting errors

Changed

• amqp-job: send all known timestamps to hub on each state update, including queued-at
• build: support and build using Go 1.8.1

Fixed

• amqp-canceller: fix error occurring if a job was requeued on the same worker before the previous instance had completely finished, causing cancellations to break
• amqp-job: fix a panic that could occur during shutdown due to an AMQP connection issue
• ssh: update the SSH library, pulling in the fix for golang/go#18861

2.7.0 - 2017-02-08

Added

• backend: add "SSH dial timeout" to all backends, with a default of 5 seconds, configurable with SSH_DIAL_TIMEOUT backend setting
• backend/docker: make the command to run the build script configurable with BACKEND_DOCKER_EXEC_CMD env var, default to bash /home/travis/build.sh
• backend/gce: make it configurable whether to give a booted instance a "public" IP with BACKEND_GCE_PUBLIC_IP, defaults to true
• backend/gce: make it configurable whether to connect to an instance's "public" IP with BACKEND_GCE_PUBLIC_IP_CONNECT, defaults to true
• log when a job is finished, including its "finishing state" (passed, failed, errored, etc.)
• log when a job is requeued

Changed

• backend/docker: change default command run in Docker native mode from bash -l /home/travis/build.sh back to bash /home/travis/build.sh, reverting the change made in 2.6.0

2.6.2 - 2017-01-31

Security

• backend/gce: remove service account from booted instances

Added

• HTTP queue type, including implementations of JobQueue, Job, and
  LogWriter

Changed

• build_script_generator: accepts Job instead of *simplejson.Json

Fixed

• log_writer: pass timeout on creation and start timer on first write