* add module (php_server directive) based workers
* refactor moduleID to uintptr for faster comparisons
* let workers inherit environment variables and root from php_server
* caddy can shift FrankenPHPModules in memory for some godforsaken reason, can't rely on them staying the same
* remove debugging statement
* fix tests
* refactor moduleID to uint64 for faster comparisons
* actually allow multiple workers per script filename
* remove logging
* utility function
* reuse existing worker with same filename and environment when calling newWorker with a filepath that already has a suitable worker, simply add number of threads
* no cleanup happens between tests, so restore old global worker overwriting logic
* add test, use getWorker(ForContext) function in frankenphp.go as well
* bring error on second global worker with the same filename again
* refactor to using name instead of moduleID
* nicer name
* nicer name
* add more tests
* remove test case already covered by previous test
* revert back to single variable, moduleIDs no longer relevant
* update comment
* figure out the worker to use in FrankenPHPModule::ServeHTTP
* add caddy/config_tests, add --retry 5 to download
* add caddy/config_tests
* sum up logic a bit, put worker thread addition into moduleWorkers parsing, before workers are actually created
* implement suggestions as far as possible
* fixup
* remove tags
* feat: download the mostly static binary when possible (#1467)
* feat: download the mostly static binary when possible
* cs
* docs: remove wildcard matcher from root directive (#1513)
* docs: update README with additional documentation links
Add link to classic mode, efficiently serving large static files and monitoring FrankenPHP
Signed-off-by: Romain Bastide <romain.bastide@orange.com>
* ci: combine dependabot updates for one group to 1 pull-request
* feat: compatibility with libphp.dylib on macOS
* feat: upgrade to Caddy 2.10
* feat: upgrade to Caddy 2.10
* chore: run prettier
* fix: build-static.sh consecutive builds (#1496)
* fix consecutive builds
* use minor version in PHP_VERSION
* install jq in centos container
* fix "arm64" download arch for spc binary
* jq is not available as a rpm download
* linter
* specify php 8.4 default
specify 8.4 so we manually switch to 8.5 when we make sure it works
allows to run without jq installed
* Apply suggestions from code review
Co-authored-by: Kévin Dunglas <kevin@dunglas.fr>
---------
Co-authored-by: Kévin Dunglas <kevin@dunglas.fr>
* chore: update Go and toolchain version (#1526)
* apply suggestions one be one - scriptpath only
* generate unique worker names by filename and number
* support worker config from embedded apps
* rename back to make sure we don't accidentally add FrankenPHPApp workers to the slice
* fix test after changing error message
* use 🧩 for module workers
* use 🌍 for global workers :)
* revert 1c414cebbc
* revert 4cc8893ced
* apply suggestions
* add dynamic config loading test of module worker
* fix test
* minor changes
---------
Signed-off-by: Romain Bastide <romain.bastide@orange.com>
Co-authored-by: Kévin Dunglas <kevin@dunglas.fr>
Co-authored-by: Indra Gunawan <hello@indra.my.id>
Co-authored-by: Romain Bastide <romain.bastide@orange.com>
* Decouple workers.
* Moves code to separate file.
* Cleans up the exponential backoff.
* Initial working implementation.
* Refactors php threads to take callbacks.
* Cleanup.
* Cleanup.
* Cleanup.
* Cleanup.
* Adjusts watcher logic.
* Adjusts the watcher logic.
* Fix opcache_reset race condition.
* Fixing merge conflicts and formatting.
* Prevents overlapping of TSRM reservation and script execution.
* Adjustments as suggested by @dunglas.
* Adds error assertions.
* Adds comments.
* Removes logs and explicitly compares to C.false.
* Resets check.
* Adds cast for safety.
* Fixes waitgroup overflow.
* Resolves waitgroup race condition on startup.
* Moves worker request logic to worker.go.
* Removes defer.
* Removes call from go to c.
* Fixes merge conflict.
* Adds fibers test back in.
* Refactors new thread loop approach.
* Removes redundant check.
* Adds compareAndSwap.
* Refactor: removes global waitgroups and uses a 'thread state' abstraction instead.
* Removes unnecessary method.
* Updates comment.
* Removes unnecessary booleans.
* test
* First state machine steps.
* Splits threads.
* Minimal working implementation with broken tests.
* Fixes tests.
* Refactoring.
* Fixes merge conflicts.
* Formatting
* C formatting.
* More cleanup.
* Allows for clean state transitions.
* Adds state tests.
* Adds support for thread transitioning.
* Fixes the testdata path.
* Formatting.
* Allows transitioning back to inactive state.
* Fixes go linting.
* Formatting.
* Removes duplication.
* Applies suggestions by @dunglas
* Removes redundant check.
* Locks the handler on restart.
* Removes unnecessary log.
* Changes Unpin() logic as suggested by @withinboredom
* Adds suggestions by @dunglas and resolves TODO.
* Makes restarts fully safe.
* Will make the initial startup fail even if the watcher is enabled (as is currently the case)
* Also adds compareAndSwap to the test.
* Adds comment.
* Prevents panic on initial watcher startup.
* implement getenv and putenv in go
* fix typo
* apply formatting
* return a bool
* prevent ENV= from crashing
* optimization
* optimization
* split env workflows and use go_strings
* clean up unused code
* update tests
* remove useless sprintf
* see if this fixes the asan issues
* clean up comments
* check that VAR= works correctly and use actual php to validate the behavior
* move all unpinning to the end of the request
* handle the case where php is not installed
* fix copy-paste
* optimization
* use strings.cut
* fix lint
* override how env is filled
* reuse fullenv
* use corect function
* Removes the worker panic when the watcher is enabled.
* Only panics on the initial boot.
* Only panics on the initial boot.
* Resets to always panic when watcher is disabled.
---------
Co-authored-by: a.stecher <a.stecher@sportradar.com>
* handle failures gracefully
* fix super-subtle race condition
* address feedback: panic instead of fatal log and make vars into consts
* pass the frankenphp context to worker-ready function
* reset backoff and failures on normal restart
* update docs
* add test and fix race condition
* fail sometimes but do not be pathological about it
* Use title case
Co-authored-by: Kévin Dunglas <kevin@dunglas.fr>
* fix code style in php
* define lifecycle metrics
* ensure we update unregister the metrics and fix tests
* update caddy tests and fix typo
* update docs
* no need for this
---------
Co-authored-by: Kévin Dunglas <kevin@dunglas.fr>
* add metrics
* change how counting works
* also replace dots
* check that metrics exist
* rename NullMetrics to nullMetrics
* update go.sum
* register collectors only once
* add tests
* add tests for metrics and fix bugs
* keep old metrics around for test
* properly reset during shutdown
* use the same method as frankenphp
* Revert "keep old metrics around for test"
This reverts commit 1f0df6f6bdaebf32aec346f068d6f42a0b5f4007.
* change to require.NoError
* compile regex only once
* remove name sanitizer
* use require
* parameterize host port because security software sucks
* remove need for renaming workers
* increase number of threads and add tests
* fix where frankenphp configuration was bleeding into later tests
* adds basic docs for metrics
* Add caddy metrics link
Co-authored-by: Kévin Dunglas <kevin@dunglas.fr>
* Fix typos
Co-authored-by: Kévin Dunglas <kevin@dunglas.fr>
* address feedback
* change comment to be much more "dangerous"
---------
Co-authored-by: Kévin Dunglas <kevin@dunglas.fr>
* do not use caddy context
* ensure all handles are cleaned up
* do not export types
* just panic when double deleting a handle
* set the minimal capacity
* remove micro-opt
* move handle cleanup to just before we return from serveHttp
* ensure we clean up cli scripts
* handle cgi-mode free
* micro-optimization: set initial capacity
* Add function to ext
* buggy af, but kinda working
* Get worker and regular mode working
* fix formatting
* add eol
* add eol
* 🤦
* properly generate file
* use sync.Once
