Contrail 0.2.0

0.2.0 — 2026-10-27

Features

• logs: Read the consumer group of status events
• trace: The topics a document went through, per service
• fake: Demo documents that pass through demo-edge
• trace: Complete a document once every topic it reached was read
• fake: Keep demo-edge's status events to its documents
• ui: Build a trace's graph from its hops
• ui: Targets next to their service in a trace's graph
• ui: Draw a trace on the route graph
• ecs: Every route of a cluster for its route map
• prefs: Transformers entered by hand
• ui: Build a cluster's route graph with its transformers
• ui: Move a graph's starting nodes next to where they lead
• ui: A cluster's route map in a tab of its own
• logs: Shorten logger names like Spring Boot
• logs: Wrap long messages with a toggle
• logs: Keep the list's place when it's hidden and shown again
• ecs: Show a service seen before right away
• ui: A skeleton instead of a spinner while a service loads
• routes: Read the topics a service uses from its startup lines
• fake: The demo transformer logs its consumers and producers
• ecs: Find a cluster's transformers from their startup lines
• ui: Draw transformers found in their startup logs
• ecs: Route settings on the cluster map, without secrets
• ui: Follow routes through services and search their settings
• ui: Lay out the route map with ELK
• ui: The cluster route map on a zoomable canvas
• ui: A structured route card on the route map
• ui: Node details beside the route map, a short hover card
• ui: Keep the selected node in view when its details open
• ui: Move the route map back when the details close
• ui: The route map comes back as it was after another tab
• ui: Hide switched-off routes on the route map
• ui: Step through the route map's search matches
• ui: Export the route map as a PNG or SVG image
• prefs: Search history and saved searches
• logs: Recall earlier searches with the arrow keys
• logs: Saved searches in the search bar
• ui: Run saved searches from ⌘K
• logs: Count a view's events over time for the timeline
• logs: A timeline of events above the log list
• auth: Log in to SSO without the AWS CLI
• links: Links to a log view and to the CloudWatch console
• links: Open contrail:// links and make console links
• links: Open AWS console pages, and only those
• ui: Share a view as a link or in the CloudWatch console
• logs: Focus the list on a part of the window from the timeline
• logs: Show the date with row times when events predate today
• routes: Find in the route map with Ctrl/Cmd+F
• routes: Find in a service's route graph with Ctrl/Cmd+F
• ui: Show skeletons instead of spinners while content loads
• profiles: Offer to log in where a call failed for an expired session
• logs: Find the lines of the same stream around an event
• logs: Show the lines of the same task around an expanded line
• logs: Turn a service's deployments, stopped tasks and events into markers
• logs: Show deployments, stopped tasks and service events between the lines
• brand: New aircraft-and-log-trail logo
• site: The full logo in the header and its log-line trails in the hero

Fixes

• logs: Keep the list's place in the middle of a long view
• ui: Centre one-line nodes on the route map vertically
• ui: The disabled-routes toggle says what a click does
• build: Pin rust-ini 0.21.1 for the deep-link plugin on Linux
• ui: Match the route map's topics by kind, integration or Kafka
• routes: Take transformer topics from the lines with Kafka names
• e2e: Count focused rows in the fake's live updates
• logs: Read the timeline drag start from a ref
• routes: Tell integration and plain Kafka topics apart in a service's graph
• logs: A slimmer timeline with thin bars

Documentation

• plan: Milestones M9–M20 after v0.1.0
• plan: Schedule grouping similar lines, drop environment compare
• Record how a trace is drawn on the route graph
• Record the cluster route map and its transformers
• rust-notes: Optional slices as filters and a direction enum
• plan: Log view polish, transformer topology and route map v2
• site: Refresh screenshots with the wrap toggle
• Record the log view polish and transformers from startup lines
• Record route-following and settings on the route map
• plan: Saved queries, timeline, SSO login and links next
• Earlier and saved searches, and what that stores
• site: Refresh screenshots with the saved searches button
• The timeline, and refreshed screenshots
• The built-in SSO login writes the CLI's token cache
• The AWS CLI is optional now
• rust-notes: Let chains
• Sharing views as links and in the console
• Today's features in the README and on the website
• site: Refresh the app screenshots
• Record that the timeline focuses the list instead of the window

Refactoring

• ui: Move the route graph view into its own component
• ui: Lay out graphs of any length in columns

Tests

• e2e: Trace the recorded demo documents through their cluster
• aws: Run the tests that write and start scripts one at a time
• e2e: Clear the search before leaving it in the recall test
• routes: A transformer's start as a parser fixture
• routes: Neutral names in the transformer startup fixture
• e2e: Remove two races behind retried CI failures
• e2e: Scroll a live list again until the row shows

Build and CI

• ui: Add React Flow and elkjs for the route map
• Fail the UI flows when a test passes only on retry