zincati 0.0.19

Changes:

• update-agent:
  • register as update driver for rpm-ostree
  • don't consider transition into own state a "state change"
  • delay reboot if users logged in
  • add update finalization postponement metrics
• cli:
  • check if run as zincati user
  • make check for user more flexible
• rpm-ostree:
  • Use Rc for status caching

Tracker: https://github.com/coreos/zincati/milestone/16?closed=1

SHA-256 digests:

• crate: e4700799e968a67d9c5081cbc9b7cd51c8372b322537685c6a9e22d58d366203
• vendor: 5b1fdff640d3c361ded5d1797b43c3c93d29bb7674368de6a58d7680e55eafc6

zincati 0.0.18

Changes:

• update-agent:
  • log finalized deployments at start up
  • broadcast warning immediately before update finalizations
  • add some delay after first Cincinnati check
• cincinnati:
  • add metric for number of ignored update targets
• rpm-ostree:
  • cache status to minimize binary invocations
  • expose status-related metrics

Tracker: https://github.com/coreos/zincati/milestone/15?closed=1

SHA-256 digests:

• crate: 1a3902c7384179b81c55accaa728a0b5af0c8c38595af87edd12752aeab06657
• vendor: 669314bfbad0cdd8532137ab1fabe737d7b1a6ae5232c4a4eb268836bb95001d

zincati 0.0.17

Changes (from v0.0.15):

• github/release-checklist: generate vendor tarball too
• update-agent: expose current state via sd_notify
• tests/kola: fix recursive symlink

Trackers:

• https://github.com/coreos/zincati/milestone/13?closed=1
• https://github.com/coreos/zincati/milestone/14?closed=1

SHA-256 digests:

• crate: b0a3bf4e77f14cdc1c800283de726fbd04b013c4cb273dda8ccd1f017660fd63
• vendor: 3bcf6f8527d5e456977ccd3dc7e98a96189f5c6b35a67e7ac312c54c773d11bc

zincati 0.0.15

Changes:

• identity: validate group settings
• workflows/rust: update to latest toolchain
• config: set metrics values earlier
• docs/dev: add a quickstart guide
• strategy: record details on startup
• contrib: add dev container flow
• workflows/rust: avoid duplicated runs
• ci: move Travis jobs to GitHub actions

Tracker: https://github.com/coreos/zincati/milestone/12

zincati 0.0.14

Changes:

• cli/deadend: split explicit set/unset verbs and logic
• docs/dev: describe agent design and actor system
• github: update the release instructions
• zincati.service: run after systemd-machine-id-commit.service
• docs/dev: add graph for actors and interactions
• cli/deadend: rework errors with relevant context
• docs/dev: fix fleetlock documentation
• cincinnati: swap order of dead-end refreshing logic
• cli: split subcommands logic out of main
• cincinnati: expose dead-end release information via MOTD
• ci: bump linting toolchain in Travis
• cargo: switch to latest url version for serde support
• cargo: remove carets from semver requirements
• rpm_ostree: Use rename_all = kebab-case
• docs/usage: expand logging page
• cargo: update actix to latest version
• main: pretty-print critical error on termination
• rpm-ostree: avoid duplicating error causes

Tracker: https://github.com/coreos/zincati/milestone/11

zincati 0.0.13

Changes:

• identity: add more details to the OS_INFO metrics
• rpm-ostree: set RPMOSTREE_CLIENT_ID env variable
• metrics: expose process start timestamp
• github: release checklist cleanups
• cargo: update prometheus to latest version
• cargo: add homepage
• ci: bump toolchain for lints on Travis
• docs/dev: add FleetLock protocol specs
• docs: Fix development link in contributing doc
• docs: Add contributing & simplify Jekyll front matter
• docs: misc cleanups
• docs: add initial scaffolding for GitHub Pages

Tracker: https://github.com/coreos/zincati/milestone/10?closed=1

zincati 0.0.12

Changes:

• strategy: uniformly use config labels
• strategy: cleanup unused logic
• contrib: add monitoring mixins
• rpm-ostree/status: detect and handle staged deployments
• docs: add more references to periodic strategy section
• strategy: add metrics to track updates strategy configuration
• ci: update travis toolchains
• docs/dev: describe the Cincinnati protocol used by Fedora CoreOS
• docs/update-strategy: make airlock a link
• github: create Dependabot config file
• docs/images: add a sequence diagram for locked reboots
• docs/dev: add some details on periodic strategy design

Tracker: https://github.com/coreos/zincati/milestone/9?closed=1

zincati 0.0.11

Changes:

• update-agent: react to persistent deploy failure
• docs/devel: document required metadata for introspection
• strategy: add logic for weekly maintenance windows

Tracker: https://github.com/coreos/zincati/milestone/8

zincati 0.0.10

Changes:

• config: update FCOS Cincinnati endpoint (prod)
• docs: minor fixes
• ci: hook up to CoreOS CI

Tracker: https://github.com/coreos/zincati/milestone/7

zincati 0.0.9

Changes:

• zincati: rework to use std::future
• zincati: add completion timeout to HTTP requests
• metrics: stabilize metrics endpoint
• update-agent: rework steady/polling state
• docs: add state-machine diagram
• cargo: relax dependencies micro versions
• cargo: update all dependencies

Tracker: https://github.com/coreos/zincati/milestone/6