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This Week in Flynn

Our work this week again yielded many small improvements while several larger changes are still pending review.

§ Changes

§ Enhancements

  • Changed VM demo dashboard to automatically login (#1584)
  • Added support for listing app releases to CLI (#1574)
  • Refactored dashboard to use ES6 modules (#1587)
  • Added stunnel to cedarish base image (#1588)
  • Added start timestamps to integration test output (#1592)
  • Added discoverd reconnect support to router (#1593)
  • Updated Ubuntu base VM images (#1595)
  • Updated Python, Play, and PHP in buildpacks (#1596)

§ Bugfixes

  • Increased timeout for resource limits job (#1590)
  • Added support for skipping Postgres states in tests (#1591)
  • Increased timeout for host attach job (#1594)

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§ How You Can Help

This Week in Flynn

The past two weeks have been light on commits since most of the team is working on changes on other branches. Those efforts will be merged over the next few weeks. In the meantime we added cleanup to the app deletion process and fixed several bugs in the dashboard.

§ Changes

§ Enhancements

  • Added cleanup of resources, routes and caches during app deletion (#1533)
  • Updated React to v0.13.3 in dashboard (#1576)

§ Bugfixes

  • Fixed dashboard GitHub configuration flow errors (#1577)
  • Fixed dashboard showing old environment variables on save (#1579)
  • Fixed dashboard stuck deploy modal (#1578)

§ Stay in Touch

§ How You Can Help

This Week in Flynn

We continued to focus on stability improvements this week. In addition to updating Ruby Bundler and etcd, we added a CLI interface for resource limits which allows users to limit memory usage and the maximum number of file descriptors for a process type.

§ Changes

§ Enhancements

  • Improved flynn cluster default output (#1544)
  • Updated etcd to v2.0.11 (#1546)
  • Added disk usage information to debug info (#1549)
  • Updated buildpacks, including Bundler 1.9 for Ruby (#1551)
  • Implemented CLI interface for managing resource limits (#1553)
  • Moved app events to a single generic stream (#1537)
  • Updated que-go (#1561)
  • Improved firewall documentation (#1563)

§ Bugfixes

  • Added error when collecting debug info with no hosts (#1549)
  • Added error when CLI download fails (#1552)
  • Removed broken max process limit (#1554)

§ Stay in Touch

§ How You Can Help

This Week in Flynn

We were busy this week at Flynn. The installer now supports DigitalOcean in all regions.

We also added support for resource limits on Flynn jobs. Currently these are only available through the API.

A number of improvements to the installer credential flow also landed.

§ Changes

§ Enhancements

  • Added support for DigitalOcean to installer (#1506)
  • Implemented support for job resource limits (#1500)
  • Updated buildpacks (#1527)
  • Changed zpool initialization to default to 70% of backing device (#1528)
  • Improved installer credentials UX (#1530)
  • Added credential generation links to installer (#1531)
  • Refactored job event waiting (#1502, #1541)
  • Converted deployer process to a generic controller background worker (#1532)
  • Implemented wait for default scale when deploying the first time (#1474)
  • Added support for login token in dashboard URL param (#1536)
  • Added default formation when deploying apps that have never been scaled (#1520)

§ Bugfixes

  • Fixed typo in AWS credentials form (#1529)
  • Ensured that IP forwarding is enabled (#1538)
  • Fixed scale timeout error format string (#1539)
  • Fixed install script treating EOF as yes at confirmation prompt (#1543)
  • Fixed mangled output when using exec package (#1519)

§ Stay in Touch

§ How You Can Help

This Week in Flynn

This week continued to focus on stability with improvements to the CLI, installer, and dashboard.

§ Changes

§ Enhancements

  • Exposed release info in the CLI (#1505)
  • Changed AWS secret form field type to password (#1497)
  • Removed unused libvirt CPU option (#1499)
  • Updated Ubuntu URL in VM build script (#1511)

§ Bugfixes

  • Fixed toolchain cleanup if it’s a no-op (#1495)
  • Fixed installer layout bugs in Safari (#1498)
  • Fixed dashboard environment configuration at launch (#1507)

§ Stay in Touch

§ How You Can Help

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