micro run now starts an HTTP gateway alongside your services:
- Web dashboard at http://localhost:8080
- API proxy at /api/{service}/{method}
- Health checks at /health
- Service listing at /services
The experience is now:
$ micro new helloworld
$ cd helloworld
$ micro run
Open http://localhost:8080 to see and call your services.
New flags:
--address :3000 # Custom gateway port
--no-gateway # Disable gateway (services only)
Updated documentation to make this the central experience.
Co-authored-by: Shelley <shelley@exe.dev>
- Add micro.mu DSL and micro.json config file support
- Implement hot reload with file watching (--no-watch to disable)
- Start services in dependency order (topological sort)
- Environment management (--env flag, MICRO_ENV var)
- Health check waiting before starting dependents
- Graceful shutdown in reverse dependency order
Config file example (micro.mu):
service users
path ./users
port 8081
service posts
path ./posts
port 8082
depends users
env development
STORE_ADDRESS file://./data
Closes#2828
Co-authored-by: Shelley <shelley@exe.dev>
* fix: remove deprecated rand.Seed calls
Go 1.20+ automatically seeds the global random number generator.
These calls are no-ops and generate warnings with newer Go versions.
Removed from:
- selector/strategy.go
- registry/cache/cache.go
- broker/memory.go
- broker/http.go
- cmd/cmd.go
- transport/memory.go
Co-authored-by: Shelley <shelley@exe.dev>
* fix: handle previously ignored errors
- MySQL store: properly handle prepared statement errors in initDB()
- Consul registry: handle client creation errors in Client() method
These silent failures could cause hard-to-debug issues in production.
Co-authored-by: Shelley <shelley@exe.dev>
* feat(genai): improve provider interface with context and streaming
Breaking changes:
- Generate() and Stream() now require context.Context as first parameter
- Stream.Close() added for proper resource cleanup
Improvements:
- Proper context support for cancellation and timeouts
- Real SSE streaming for OpenAI and Gemini text generation
- Better error handling with wrapped errors and API error responses
- Thread-safe provider registry with sync.RWMutex
- New options: WithMaxTokens, WithTemperature, WithTimeout
- Stream has proper Close() method for cleanup
- Results can include Error field for per-chunk errors
Provider updates:
- OpenAI: true streaming with SSE parsing, proper HTTP client with timeout
- Gemini: true streaming with streamGenerateContent endpoint
- Default model updated to gpt-4o-mini (OpenAI) and gemini-2.0-flash (Gemini)
Co-authored-by: Shelley <shelley@exe.dev>
* feat(tls): make TLS secure by default, configurable via environment
BREAKING: TLS now verifies certificates by default. Set MICRO_TLS_INSECURE=true
to restore previous behavior (NOT recommended for production).
Changes:
- Add util/tls.Config(), SecureConfig(), InsecureConfig(), ConfigFromEnv() helpers
- Update all components to use ConfigFromEnv() instead of hardcoded InsecureSkipVerify
- Set MinVersion to TLS 1.2 for all TLS configs
Affected components:
- broker/http
- broker/rabbitmq
- registry/etcd
- registry/consul
- transport/grpc
This improves security posture while allowing opt-out for development environments.
Co-authored-by: Shelley <shelley@exe.dev>
* feat(tls): add TLS helpers with opt-in secure mode
NOT a breaking change - keeps InsecureSkipVerify=true as default for
local development compatibility.
New util/tls helpers:
- Config() - returns config based on MICRO_TLS_SECURE env var
- SecureConfig() - certificate verification enabled
- InsecureConfig() - certificate verification disabled (dev only)
For production security, use one of:
- Set MICRO_TLS_SECURE=true with proper CA-signed certs
- Use a service mesh (Istio, Linkerd) for automatic mTLS
- Configure TLSConfig directly with your certificates
Also: Changed CLI alias from 'g' to 'gen' for clarity
- micro generate handler -> micro gen handler
Co-authored-by: Shelley <shelley@exe.dev>
* refactor(cli): rename generate directory to gen for consistency
Directory name now matches the command alias:
cmd/micro/cli/gen/ -> micro gen handler
Co-authored-by: Shelley <shelley@exe.dev>
---------
Co-authored-by: Shelley <shelley@exe.dev>
* genai interface
* x
* x
* text to speech
* Re-add events package (#2761)
* Re-add events package
* run redis as a dep
* remove redis events
* fix: data race on event subscriber
* fix: data race in tests
* fix: store errors
* fix: lint issues
* feat: default stream
* Update file.go
---------
Co-authored-by: Brian Ketelsen <bketelsen@gmail.com>
* .
* copilot couldn't make it compile so I did
* copilot couldn't make it compile so I did
* x
---------
Co-authored-by: Brian Ketelsen <bketelsen@gmail.com>
* Re-add events package
* run redis as a dep
* remove redis events
* fix: data race on event subscriber
* fix: data race in tests
* fix: store errors
* fix: lint issues
* feat: default stream
* Update file.go
---------
Co-authored-by: Brian Ketelsen <bketelsen@gmail.com>
* feat: more plugins
* chore(ci): split out benchmarks
Attempt to resolve too many open files in ci
* chore(ci): split out benchmarks
* fix(ci): Attempt to resolve too many open files in ci
* fix: set DefaultX for cli flag and service option
* fix: restore http broker
* fix: default http broker
* feat: full nats profile
* chore: still ugly, not ready
* fix: better initialization for profiles
* fix(tests): comment out flaky listen tests
* fix: disable benchmarks on gha
* chore: cleanup, comments
* chore: add nats config source
- Removed existing mDNS test file and replaced it with a new implementation.
- Added a new `mdns_registry.go` file that contains the MDNS registry logic.
- Updated the default registry to use the new MDNS registry.
- Refactored tests to accommodate the new MDNS registry implementation.
- Implemented service registration, deregistration, and service discovery using mDNS.
- Added encoding and decoding functions for mDNS TXT records.
- Implemented a watcher for monitoring service changes in the MDNS registry.
go install github.com/micro/go-micro/cmd/protoc-gen-micro@latest
should be used, instand of
`go install github.com/micro/go-micro/cmd/protoc-gen-micro`
* [fix] etcd config source prefix issue (#2389)
* http transport data race issue (#2436)
* [fix] #2431 http transport data race issue
* [feature] Ability to close connection while receiving.
Ability to send messages while receiving.
Icreased r channel limit to 100 to more fluently communication.
Do not dropp sent request if r channel is full.
* [fix] Use pool connection close timeout
* [fix] replace Close with private function
* [fix] Do not close the transport client twice in stream connection , the transport client is closed in the rpc codec
* [fix] tests
---------
Co-authored-by: Johnson C <chengqiaosheng@gmail.com>
* feat: redis implementation of cache
* Revert "feat: redis implementation of cache"
This reverts commit 4b3f25c1fc494d934613992d8a762024fafad7b6.
* feat: update out of date docs
Shelley