Contrail 0.1.0

0.1.0 — 2026-10-24

Features

• app: Scaffold Nuxt SPA frontend with Nuxt UI
• app: Add Tauri 2 desktop shell
• ipc: Add hello-world greet command
• core: Add profile model and AWS config parser
• core: Derive SSO session status from the token cache
• core: Define the AuthProvider trait
• fake: Add fake auth provider for demo mode
• aws: Read profiles and SSO tokens from the local AWS files
• aws: Run aws sso login with CLI detection
• aws: Add AwsAuth with sts GetCallerIdentity check
• app: Wire auth commands and demo mode into Tauri
• ui: Add profile store with session status and login flow
• ui: Add profile bar with switcher, session badge and login
• core: Add ECS domain model and EcsSource trait
• fake: Add demo clusters, services and tasks
• aws: Add AwsEcs for clusters, services and tasks
• app: Add ECS commands
• app: Persist preferences (profile, regions, favorites, recent)
• ui: Remember the last profile and region overrides
• ui: Add the cluster and service tree
• core: Expose image tags of task definition containers
• ui: Add the service overview
• ui: Add the ⌘K service palette with recent services
• Add app settings to the preferences
• ui: Apply colour mode, accent and time zone
• ui: Add the settings dialog
• core: Parse ECS JSON, Spring Boot console and plain log lines
• core: Add log events, the multi-line joiner and the ring buffer
• core: Resolve log streams from task definitions
• fake: Generate demo logs in the three production formats
• aws: Backfill logs with FilterLogEvents
• app: Open log views with a backfill
• Add the default backfill window to the settings
• ui: Add a Logs tab with a debug log list
• Add UI size and log font size settings
• ui: Rebuild the settings dialog on Frida's layout
• app: Open log views for a single task
• ui: Add ANSI, stack trace and JSON helpers for log rows
• ui: Add the virtualized log viewer and task views
• core: Prepare the joiner and buffer for live streaming
• core: Add the live tail port
• fake: Stream demo logs live
• aws: Add the StartLiveTail adapter
• aws: Read whole services by their stream prefix
• app: Run live sessions for log views
• Add live tail auto-pause settings
• ui: Follow log views live with pause and auto-pause
• core: Parse and evaluate search queries
• core: Add incremental view filters
• app: Filter log views
• Save "hide noise" lists per service
• ui: Search, filter and highlight log views
• ui: Keep opened services in tabs
• Export a log view as .log or .jsonl
• ui: Keyboard shortcuts overview
• ui: Explain a stopped live tail and offer a retry
• Buffer size setting and remembered log columns
• logs: Field mapping per service
• ui: Filter the service tree by name
• ui: Pick a task from a dropdown in the logs toolbar
• logs: Time windows as last-N-minutes or a fixed range
• ui: Custom time windows; longer windows open paused
• ui: Newest-first order as a log setting
• ui: Level chips: middle click for only this level, context menu
• search: Regex mode for the search box
• ui: Show only the role in the header, details on hover
• ui: Keyboard shortcuts in the settings
• ui: Tooltips on buttons and controls
• ecs: Environment variables and secret references in the overview
• logs: Read a time window newest first in growing slices
• logs: Load the newest events first, older ones on demand
• ui: Show the state of older events at the end of the log list
• ecs: Show the image each task runs
• ecs: Reveal secret values on request
• logs: Recognise pipeline framework status events
• ui: State badges, state chips and "show this document"
• logs: Search one ID across several services
• ui: Trace an ID across the services of a cluster
• logs: Opt in to Logs Insights when tracing many services
• ecs: Rebuild routing-framework routes from env vars
• ui: Routes card with source, topic, targets and connected services
• ui: Remember a service's view after its tab closes
• ui: Let new live rows fade in briefly
• app: In-app updates from the GitHub releases
• updater: Add the update signing public key
• site: Add a website like Frida's
• site: Give the website its own look
• site: New pages in the sidebar and an evaluation section
• routes: Include route settings filled from secrets
• ui: Compact route rows, details on click
• ui: Open traces in a tab of their own
• ui: Draw a service's routes as a graph
• routes: Readers' consumer groups and one more step in the graph
• routes: Name input and output services, siblings on the topic
• ui: The service in its own route graph, next to its siblings
• fake: Give demo API requests a shared trace ID
• time: Read typed time windows like 15m, yesterday or 9-11
• logs: Make the time picker a typed command palette
• ecs: Look up task definitions by ARN
• routes: Keep a cluster's topic scan for the session
• search: Filter pipeline status events by topic
• logs: Summarize the fields of a view's matching events
• logs: Name the status prefix in the field summary
• logs: Add a Fields panel with the values of the matching events

Fixes

• ui: Match profile search by substring instead of fuzzy
• ui: Use status colour tokens readable in light mode
• ci: Install Tauri system packages with apt again
• Commit the plain-text parser fixtures
• Tell missing IAM permissions apart from expired logins
• ui: Close tabs on middle mousedown
• ui: Keep rows on screen during live updates
• aws: Report only the root cause of credential failures
• ui: Offer a login when AWS rejects a session that looks valid
• aws: Run aws sso login without a console window on Windows
• ui: Keep the service overview within its width
• ui: Use the app's checkbox for the search options
• logs: Find correlation IDs under any prefix in the column
• logs: Fall back to traceId fields in the correlation column
• logs: Show new live rows without a placeholder flash
• ui: Keep slow row fetches instead of dropping them on live updates
• ui: Plain tooltips for every live tail state
• ui: Switch to the new search's rows without a placeholder flash
• trace: Show no outcome for a plain trace ID

Performance

• ui: Prefetch log rows around the viewport

Documentation

• Add project plan and agent guide
• plan: Use synthetic fixtures for committed parser tests
• Add README, Rust notes and decision log
• plan: Adopt Frida's repository layout
• plan: Switch the frontend stack to Frida's
• Merge milestones into main and push to trigger CI
• Document M1 (Rust notes, decisions, demo mode, login)
• Document M2 (navigation, preferences, IAM policy, Rust notes)
• plan: Persist preferences as typed JSON, not plugin-store
• Document the M4 log viewer
• Record decisions for M5–M8 (release, Live Tail pausing, updater)
• Document M5 live tail (Rust notes, decisions, plan, README)
• Document M6 search (syntax reference, Rust notes, decisions)
• Document M7 (tabs, export, field mapping, decisions, Rust notes)
• Hand-off notes (state of M7/M8 and next steps)
• Record that a locally valid SSO session can be rejected
• Mention the service filter and the task picker in the README
• plan: Pipeline framework tracing and a route view as later ideas
• Record the Playwright container for CI
• Updates setup, public release steps and history audit
• Update the hand-off notes
• plan: Use invented service names in the log format notes
• Point the history audit to the gitignored cleanup brief
• Describe the website and its screenshots
• Security & privacy, teams, FAQ, SECURITY.md and issue templates
• Shorter readme in Frida's layout, user guide and development docs
• Website evaluation pages in the decisions log
• Describe the compact route rows
• Trace tabs and route rows in the user guide and decisions
• The route graph in the user guide and decisions
• Consumer groups and connected services in the route graph
• Input and output services in the route graph
• The service's place in its route graph
• guide: Drop the route view section
• guide: Drop the play symbol and the pipeline status note
• teams: List correlationId fields as trace IDs
• site: Add a step-by-step tracing guide
• Keep the status-event framework out of the public docs
• Install, first run, demo mode, screenshots and known limitations
• Describe updates and releases as set up

Refactoring

• Move the desktop app under app/ like Frida
• ui: Replace Nuxt with Frida's React stack
• core: Serialize session timestamps via a Timestamp newtype
• core: Share one error type for AWS-backed sources
• core: Keep Prefs fields required in TypeScript
• core: Type log field values for TypeScript
• ui: Use the view's profile for noise lists and mappings
• ui: Use the shadcn CLI's context menu component
• ui: Two-column service overview with cards
• ui: Share the is-typing check for single-key shortcuts

Tests

• e2e: Add Playwright UI flows with the fake backend
• ui: Record demo ECS data for the fake backend
• e2e: Cover ECS navigation, palette and favorites
• e2e: Cover the settings dialog
• core: Add synthetic log fixtures for the parsers
• app: Cover opening log views in demo mode
• e2e: Cover the Logs tab; document M3
• e2e: Cover the log viewer, task views and 100k lines
• e2e: Cover live tailing, pause/resume and follow mode
• app: Check a demo view goes live and grows
• core: Property tests for the query language
• e2e: Cover the main query types and search features
• ui: Count levels correctly in the fake backend's live updates
• e2e: Cover tabs, export, field mapping and shortcuts
• e2e: A day in the life
• e2e: Wait for the app to start in the day-in-the-life flow
• e2e: Make the day-in-the-life noise step deterministic
• ui: Apply noise and hidden levels to live events in the fake backend
• e2e: Wait until the noise search is applied before expanding
• ui: Stop the fake backend's live tails after each test
• e2e: Wait for the connected panel after logging in
• e2e: Open the settings only once the app is up
• e2e: Match tooltips by text while the previous one closes
• e2e: Pause the live tail before counting rows in highlight mode
• e2e: Trigger the level chip's middle click with a mousedown
• trace: Compare both searches over one fixed time range
• e2e: Record billing-sync's demo logs too

Build and CI

• Set up Cargo workspace with core, aws and fake crates
• Add GitHub Actions workflow for Rust, frontend and builds
• Run the Tauri app from pnpm dev and pnpm build
• Generate typed TS bindings with tauri-specta
• ui: Add shadcn command, popover, select, tooltip and zustand
• Run the Playwright UI flows
• Cache the Tauri system packages between runs
• Don't cancel runs on main when a new milestone is pushed
• Build Windows and macOS installers as run artifacts
• ui: Add TanStack Virtual for the log list
• Run the Playwright job in the official Playwright container
• site: Deploy the website to GitHub Pages
• Skip the app checks for documentation-only changes
• Build installers only on demand, like Frida
• Generate the changelog from Conventional Commits
• Build and publish releases for v* tags
• Publish -rc tags as pre-releases
• Sign updater artifacts and upload latest.json in releases
• release: Redeploy the website after publishing a release

Chores

• Add MIT license, editorconfig and full gitignore
• Add lefthook git hooks with commitlint
• Replace real identifiers in a test and the plan
• site: Refresh screenshots with the trace tab
• site: Refresh screenshots
• site: Refresh screenshots
• site: Refresh screenshots

Style

• ui: Thin scrollbars in the theme's colours
• ui: A divider with a small label for the end of the log list