roadrunner

👀 New:

• ✏️ Rework broadcast plugin. Add architecture diagrams to the doc folder. PR
• ✏️ Add Clear method to the KV plugin RPC. PR

🩹 Fixes:

• 🐛 Fix: Bug with channel deadlock when exec_ttl was used and TTL limit reached PR
• 🐛 Fix: Bug with healthcheck endpoint when workers were marked as invalid and stay is that state until next request PR
• 🐛 Fix: Bugs with boltdb storage: Boom, Boom, Boom
• 🐛 Fix: Bug with incorrect Redis initialization and usage Bug
• 🐛 Fix: Bug, Goridge duplicate error messages Bug
• 🐛 Fix: Bug, incorrect request origin check Bug

📦 Packages:

• 📦 Update goridge to v3.1.4
• 📦 Update temporal to v1.0.8

📈 Summary:

• RR Milestone 2.3.1
• Temporal Milestone 1.0.8
• Goridge Milestone 3.1.4

• ✏️ Meet the new plugin websockets with broadcast capabilities that replace old broadcast and broadcast-ws plugins. It can handle hundreds of thousands of websocket connections simultaneously (~300k messages per second with 1k connected clients, in-memory bus on 2CPU cores and 1GB of RAM) Issue
• ✏️ Protobuf binary messages for the websockets and kv RPC calls under the hood. Issue
• ✏️ Native protobuf support for the PHP <-> GO RPC calls. It can perform more than 10% better than previously used JSON encoding/decoding for the RPC calls (especially for the KV plugin calls with a lot of Items).
• ✏️ Support file logger with log rotation Wiki, Issue

On top of that we released some new improvements:

• ✏️ Json-schemas for the config file v1.0 (it also registered in schemastore.org)
• ✏️ latest docker image tag supported now (but we strongly recommend using a versioned tag (like 0.2.3) instead)
• ✏️ Add new option to the http config section: internal_error_code to override default (500) internal error code. Issue
• ✏️ Expose HTTP plugin metrics (workers memory, requests count, requests duration). Issue
• ✏️ Scan server.command and find errors related to the wrong path to a PHP file, or .ph, .sh scripts. Issue

🩹 Fixes:

• 🐛 Fix: Bug with informer.Workers worked incorrectly: Bug
• 🐛 Fix: Internal error messages will not be shown to the user (except HTTP status code). An error message will be in logs: Bug
• 🐛 Fix: An error message will be properly shown in the log in case of SoftJob error: Bug
• 🐛 Fix: Wrong applied middlewares for the fcgi server leads to the NPE: Bug

📦 Packages:

• 📦 Update goridge to v3.1.3
• 📦 Update endure to v1.0.2

🩹 Fixes:

• 🐛 Fix: revert static plugin. It stays as a separate plugin on the main route (/) and supports all the previously announced features.
• 🐛 Fix: remove build and other old targets from the Makefile.

👀 New:

• ✏️ Reworked static plugin. Now, it does not affect the performance of the main route and persist on the separate
  file server (within the http plugin). Looong awaited feature: Etag (+ weak Etags) as well with the If-Mach
  , If-None-Match, If-Range, Last-Modified and If-Modified-Since tags supported. Static plugin has a bunch of new options such as: allow, calculate_etag, weak and pattern.

  Option always was deleted from the plugin.

Docs: static

• ✏️ Update informer.List implementation. Now it returns a list with the all available plugins in the runtime.

🩹 Fixes:

• 🐛 Fix: issue with wrong ordered middlewares (reverse). Now the order is correct.
• 🐛 Fix: issue when RR fails if a user sets debug mode with the exec_ttl supervisor option.
• 🐛 Fix: uniform log levels. Use everywhere the same levels (warn, error, debug, info, panic).

🩹 Fixes:

• 🐛 Fix: issue with endure provided wrong logger interface implementation.

👀 New:

• ✏️ New service plugin. Docs: link
• ✏️ Stabilize kv plugin with boltdb, in-memory, memcached and redis drivers. PHP part will be available a little bit later.

🩹 Fixes:

• 🐛 Fix: Logger didn't provide an anonymous log instance to plugins w/o Named interface implemented.
• 🐛 Fix: http handler was without log listener after rr reset.

👀 New:

• 🆕 Add support for linux/arm64 platform for docker image (thanks @tarampampam).
• 🆕 Add dotenv file support (.env in working directory by default; file location can be changed using CLI flag --dotenv or DOTENV_PATH environment variable) (thanks @tarampampam).
• 📜 Add a new raw mode for the logger plugin to keep the stderr log message of the worker unmodified (logger severity level should be at least INFO).
• 🆕 Add Readiness probe check. The status plugin provides /ready endpoint which returns the 503 HTTP code if there are no workers in the Ready state and 200 OK status if there are at least 1 worker in the Ready state.
• 🆕 New option unavailable_status_code for the status plugin.

🩹 Fixes:

• 🐛 Fix: bug with the temporal worker which does not follow general graceful shutdown period.

🩹 Fixes:

• 🐛 Fix: slow last response when reached max_jobs limit.

🔥 New:

• 👷 Rework ServeHTTP handler logic. Use http.Error instead of writing code directly to the response writer.
• ⚡ Builds for the Mac with the M1 processor (arm64) -> roadrunner-binary.
• ⚡ HTTP/FCGI/HTTPS internal logs instead of going to the raw stdout will be displayed via the RR logger at the Info log level.

🩹 Fixes:

• 🐛 Bug with required Root CA certificate for the SSL, now it's optional.
• 🐛 Bug with incorrectly consuming metrics collector from the RPC calls (thanks @dstrop).

• 🐛 Fix: incorrect PHP command validation
• 🐛 Fix: ldflags properly inject RR version
• ⬆️ Update: README, links to the go.pkg from v1 to v2
• 📦 Bump golang version in the Dockerfile and in the go.mod to 1.16
• 📦 Bump Endure container to v1.0.0.

• ✔️ Added shared server to create PHP worker pools instead of isolated worker pool in each individual plugin.
• ✔️ New plugin system with auto-recovery, easier plugin API.
• ✔️ New logger plugin to configure logging for each plugin individually.
• 🔝 Up to 50% performance increase in HTTP workloads.
• ✔️ Added Temporal Workflow plugin to run distributed computations on scale.
• ✔️ Added debug flag to reload PHP worker ahead of request (emulates PHP-FPM behavior).
• ❌ Eliminated limit service, now each worker pool includes supervisor configuration.
• 🆕 New resetter, informer plugins to perform hot reloads and observe loggers in a system.
• 💫 Exposed more HTTP plugin configuration options.
• 🆕 Headers, static and gzip services now located in HTTP config.
• 🆕 Ability to configure the middleware sequence.
• 💣 Faster Goridge protocol (eliminated 50% of syscalls).
• ✔️ Added support for binary payloads for RPC (msgpack).
• 🆕 Server no longer stops when a PHP worker dies (attempts to restart).
• 💥 New RR binary server downloader.
• ⚡ Echoing no longer breaks execution (yay!).
• 🆕 Migration to uber zap-logger instead of Logrus.
• 💥 RR can no longer be stuck when studding down with broken tasks in pipeline.
• 🧪 More tests, more static analysis.
• 💥 Created a new foundation for new KV, WebSocket, GRPC and Queue plugins.

• Distinguish app errors and errors from the RR in the HTTP service. Request, Doc
• CI update (golangci to version 1.35)

• Add rr --version flag support (thanks @tarampampam)
• Update reload plugin, remove unnecessary goroutines and locks.
• Add objectives to the metrics summary.
• Automated releases build (thanks @tarampampam).

• Update PHP minimal supported version to 7.3
• Support PHP 8.0
• Update Ubuntu version in GHA to 20.04
• Update Golang version in the RR Dockerfile to 1.15.5

• Update Goridge go dep to 2.4.6

• Fix superfluous response.WriteHeader issue.
• Proper handle of broken pipe error on Linux and Windows.
• PCI DSS compliant upgrade (thanks @antonydevanchi).
• Fix HSTS header (thanks @antonydevanchi).
• Add Request and Response headers to static files (thanks @siad007).
• Add user_namespaces check when running RR worker from a particular user.

Full milestone can be found here: Link

• Bugfix release (purge proxy cache only for self builds)

• Update goridge version to 2.4.4
• Fix code warnings from phpstan
• Improve RPC
• Create templates for the Bug reporting and Feature requests
• Move docker images from golang-alpine to regular golang images
• Add support for the CloudFlare CF-Connecting-IP and True-Client-IP headers (thanks @vsychov)
• Add support for the Root CA via the rootCa .rr.yaml option
• See the full milestone here: link

• Update goridge version to 2.4.0
• Update PHP version to the 7.2 (currently minimum supported)
• See the full milestone here: link

• Syscall usage optimized. Now the data is packing and sending via 1 (or 2 in some cases) send_socket calls, instead of 2-3 (by @vvval)
• Unix sockets in Windows (AF_UNIX) now supported.
• Systemd unit file now in the root of the repository. Feel free to read the docs about running RR as daemon on Linux based systems.
• Added ability to run the worker process from the particular user on Linux-based systems. Make sure, that the user have the permissions to run the script. See the config, option user.
• Fixed: vendor directory conflict with golang part of the application. Now php uses vendor_php directory for the dependencies.
• Goridge updated to version 2.3.2.
• Deprecated Zend dependency replaced with Laminas-diactoros.
• See the full log: Milestone