Implements structured JSON diagnostic output for node state export with full
schema documentation. This feature provides machine-readable diagnostics for
automated analysis, monitoring, and AI/MCP integration.
Key changes:
- Add `zerotier-cli diagnostic` command for JSON node state export
- Add `zerotier-cli dump -j` as alias for JSON output
- Add `zerotier-cli diagnostic --schema` to print JSON schema
- Implement platform-specific interface collection (Linux, BSD, macOS, Windows)
- Create modular diagnostic/ directory with isolated try/catch error handling
- Add comprehensive JSON schema (diagnostic_schema.json) for validation
- Include build-time schema embedding for offline access
- Add Python and Rust scripts for schema embedding during build
- Update build systems to compile new diagnostic modules
The diagnostic output includes:
- Node configuration and identity
- Network memberships and settings
- Interface states and IP addresses
- Peer connections and statistics
- Moon orbits
- Controller networks (if applicable)
All diagnostic collection is wrapped in try/catch blocks to ensure partial
failures don't prevent overall output generation.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
In nixpkgs we use coreutils and do not have PWD available.
This change have any downsides on normal macOS systems, but helps
nixpkgs packaging a bit.
Signed-off-by: Jörg Thalheim <joerg@thalheim.io>
* add header-only prometheus lib to ext
* rename folder
* Undo rename directory
* prometheus simpleapi included on mac & linux
* wip
* wire up some controller stats
* Get windows building with prometheus
* bsd build flags for prometheus
* Fix multiple network join from environment entrypoint.sh.release (#1961)
* _bond_m guards _bond, not _paths_m (#1965)
* Fix: warning: mutex '_aqm_m' is not held on every path through here [-Wthread-safety-analysis] (#1964)
* Serve prom metrics from /metrics endpoint
* Add prom metrics for Central controller specific things
* reorganize metric initialization
* testing out a labled gauge on Networks
* increment error counter on throw
* Consolidate metrics definitions
Put all metric definitions into node/Metrics.hpp. Accessed as needed
from there.
* Revert "testing out a labled gauge on Networks"
This reverts commit 499ed6d95e.
* still blows up but adding to the record for completeness right now
* Fix runtime issues with metrics
* Add metrics files to visual studio project
* Missed an "extern"
* add copyright headers to new files
* Add metrics for sent/received bytes (total)
* put /metrics endpoint behind auth
* sendto returns int on Win32
---------
Co-authored-by: Leonardo Amaral <leleobhz@users.noreply.github.com>
Co-authored-by: Brenton Bostick <bostick@gmail.com>
