Diego v1.32.1

Changes from v1.32.0 to v1.32.1

• Verified with garden-runc-release v1.10.0.
• Verified with garden-windows-bosh-release v0.13.0.
• Verified with etcd-release v117.
• Verified with cf-mysql-release v35.
• Verified with cflinuxfs2-release v1.176.0.

Significant changes

SSH

• cloudfoundry/diego-release #374: Configure ssh proxy idle connection timeout.

Local Route Emitters

• As a Diego operator, I expect the local route-emitters not to synchronize their periodic bulk transmission of route registrations after receiving a starting message from a newly started gorouter

Declarative Health Checks (Experimental)

• A crashing app container should be destroyed immediately

Per-Instance Proxy (Experimental)

• As a Diego operator, I expect the healthcheck and envoy sidecar containers to have handles that include the instance guid so that I can relate them to that instance
• As a CF app developer, I expect my app instances not to receive HTTP requests until the envoy sidecar is listening for connections so that the gorouters do not delay registering my app instances

Component Logging and Metrics

• As a Diego operator, I expect each Locket instance still to emit DB query metrics periodically even if it cannot connect to the DB itself so that I can continue to monitor its activity

Test Suites and Tooling

• As a Diego contributor, I expect to be able to run the vizzini test suite against a locally deployed Diego and HTTP routing cluster

Documentation

• As a Diego operator, I expect the diego.ssh_proxy.uaa_token_url property to be marked as deprecated so that I can know to switch to the newer UAA URL property
• As a CF community member, I expect the diego-release repository to provide an issue template so that I can help the team get the right information to address my issue
• Fix the docs of the domain freshness metric
• As a CF operator, I expect the diego-release README to refer primarily to cf-deployment for manifest generation so that I am aware of the up-to-date deployment practices

Cleanup

• switch to lager/lagerflags instead of cflager in all the persi repos
• Remove cflager from diego-release submodules

BOSH job changes

None.

BOSH property changes

ssh_proxy

• Added diego.ssh_proxy.idle_connection_timeout_in_seconds: Idle SSH connection timeout in seconds. Defaults to 5 minutes (as determined by ssh-proxy default configuration).

BOSH link changes

None.