Diego v1.16.0

Changes from v1.15.3 to v1.16.0

• Verified with garden-runc-release v1.7.0.
• Verified with garden-windows-bosh-release v0.4.0.
• Verified with etcd-release v106.
• Verified with cf-mysql-release v35.
• Verified with cflinuxfs2-release v1.120.0.

Significant changes

BBS API

• As a CF admin, I expect to be able to set an app security group rule that enables logging for UDP or ICMP traffic

Component Coordination

• cloudfoundry/diego-release #303: Drain script failed for rep windows in windows cell deployment

Container Networking Support (Experimental)

• As a BBS API client, I expect each ActualLRP with nonzero networking information also includes the internal container IP

v2 Loggregator API Adoption (Experimental)

• Have client batch messages into Metron to lower CPU utilization
• cloudfoundry/diego-release #308: Upgrade to go-loggregator v2.0.0
• cloudfoundry/volman #2: Upgrade to go-loggregator v2.0.0
• cloudfoundry/inigo #17: Upgrade to go-loggregator v2.0.0
• cloudfoundry/rep #14: Upgrade to go-loggregator v2.0.0
• cloudfoundry/executor #26: Upgrade to go-loggregator v2.0.0

Windows Support

• Investigate node failures on Windows unit tests

Grootfs Integration

• Only run grootfs init store in the before and after suite.

Test Suites and Tooling

• remove hardcoded path to garden release in scripts/run-inigo
• Convert warp-drive environment to cf-deployment and migrate to GCP
• cloudfoundry/executor #23: Add arbitrary guard to unbounded cert rotation check loop
• etcd2sql dusts should start at CF v241/Diego v0.1460.0 since postgres-release breaks upgrade from 9.4.6
• Investigate flakey test https://diego.ci.cf-app.com/teams/main/pipelines/main/jobs/units-common/builds/371
• Update ActualLRPNetInfos in benchmarks

De-Incubation

• As a CF contributor, I expect cloudfoundry/systemcerts to use the code.cloudfoundry.org import path internally

BOSH job changes

None.

BOSH property changes

None.

BOSH link changes

None.