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@github-actions github-actions released this 16 Apr 15:33
· 82 commits to main since this release
1.1.0
ee8eeaf

Major release: MCP server for AI clients, subcommand-first CLI, JSON
output, multi-profile configuration, product-level fan-outs, and a
consistent error taxonomy across both interfaces.

Added

  • MCP server (thinr mcp) exposing ~26 typed tools over stdio for AI
    clients (Claude Code, Claude Desktop, and any other MCP host). Covers
    discovery, shell exec, filesystem (read/write/ls/mkdir/delete/
    move), typed resource calls, properties, scripts (device- and
    product-level), products, monitoring and agent updates, plus a profiles
    lookup. MCP errors carry the same { code } taxonomy as the CLI JSON
    mode (exposed on _meta) so clients can pattern-match without parsing
    human strings.
  • Subcommand-first CLI UX: thinr device <action> <deviceId> /
    thinr product <action> <productId> replaces the previous top-level
    flag shape. Matches kubectl / git idioms.
  • thinr device list [pattern] with case-insensitive regex filtering on
    the server side (replaces the old thinr devices).
  • thinr device exec <deviceId> <command...> with streaming stdout/stderr,
    SIGINT cancellation, --json envelope, and --legacy one-shot fallback
    for older agents.
  • thinr device update check|apply for managing agent upgrades.
  • thinr device resource with per-resource input/output schema
    introspection, and thinr product resource / thinr product property
    for fleet fan-outs.
  • Multi-profile configuration store (~/.config/thinr-cli/config.json):
    one profile per server, selected via --profile, the THINR_PROFILE
    env var, or a per-call MCP parameter. Legacy single-file configs are
    detected and migrated in-memory on read.
  • thinr profile list|current|use|delete for managing configured
    environments.
  • --json / -j output envelope on every data-producing command with a
    stable { code } taxonomy: not_configured, not_found,
    unauthorized, server_error, network_error, input_error,
    timeout, cancelled, error.
  • -u, --user admin impersonation flag plumbed through every
    device-scoped operation (CLI + MCP).
  • THINR_INSECURE=1 env var to accept self-signed TLS certificates
    against non-localhost hosts (localhost / 127.0.0.1 are always
    accepted).
  • Device property setter via PUT (setDeviceProperty in the CLI,
    thinr_property_set in MCP).
  • thinr_device_info MCP tool surfaces server-side product, asset group
    and description alongside the agent's own system_info.
  • Refresh-token flow on 401s: the CLI transparently swaps expired access
    tokens for a fresh one when a refresh_token is on record, and fails
    cleanly (with an actionable unauthorized error) when it isn't.

Changed

  • MCP server internals: tool schema and handler now paired in a
    registry, so they cannot drift apart. Tools grouped by area under
    lib/mcp/tools-*.js, with server.js reduced to a thin bootstrap.
  • CLI device command split into one file per subcommand under
    commands/device/ (previously a single 17 KB module).
  • lib/device.js renamed to lib/devices.js (plural: operations on the
    fleet), paired with the low-level lib/device-api.js.
  • Interactive handlers (auth / console / proxy) no longer call
    process.exit from lib/*; the CLI entry owns the exit code.
  • Centralised API error classification in lib/errors.js — one
    { message, code, status } contract consumed by both CLI JSON mode
    and MCP _meta.
  • Re-thrown auth errors chain the original cause for better
    debugging.
  • Bad -i key=value values surface as a clean Commander
    InvalidArgumentError instead of a stack trace.
  • Node.js engine requirement bumped to >=18; .nvmrc pinned to 20.
  • The MCP server's initialize response now reports the CLI's
    package.json version in serverInfo.version (was hardcoded).
  • Runtime dependencies refreshed, including majors: @inquirer/prompts
    7 → 8, conf 14 → 15, open 10 → 11, ora 8 → 9. All npm audit
    advisories cleared (0 vulnerabilities on install).

Removed

  • thinr devices (use thinr device list instead).
  • thinr device mcp <deviceId> (use thinr mcp with per-call device
    parameter).
  • thinr device env launcher.

Tooling

  • ESLint 10 (flat config) + Prettier 3 with eslint-config-prettier
    bridge. Scripts: npm run lint / lint:fix / format /
    format:check.
  • TypeScript checkJs via per-file // @ts-check opt-in; 21 files
    under lib/mcp/ and commands/device/ pass type-check today. Script:
    npm run typecheck.
  • Unit tests with node --test (zero deps): MCP registry invariants +
    error helpers. Script: npm test.
  • Publish pipeline migrated from a long-lived NPM_TOKEN secret to npm
    Trusted Publishing (OIDC), with --provenance attestations on every
    publish. GitHub Actions bumped to checkout@v5 / setup-node@v5.
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