This PR was squashed before being merged into the 4.3-dev branch (closes#28976).
Discussion
----------
[DI] Add a "default" EnvProcessor
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | TODO
This PR add a new fallback env processor in order to return a default value when the primary processor is not able to fetch a value (env variable, file or key does not exists)
```
#
default_host: localhost
host: '%env(default:default_host:OPTIONAL_ENV_VARIABLE)%"
default_secret: this secret is not secret
secret: '%env(default:default_secret:file:THIS_FILE_ONLY_EXIST_IN_PRODUCTION)%"
default_charset: utf8
charset: '%env(default:default_charset:key:charset:json:DATABASE_CONFIG)%"
```
Commits
-------
aee4e33cdb [DI] Add a \"default\" EnvProcessor
* 4.1:
fix cs
fix cs
fix cs
SCA: consolidate non empty array checks across codebase
[cs] correct invalid @param types
[Bridge/PhpUnit] Use composer to download phpunit
[DI] fix taking lazy services into account when dumping the container
[Form] Fixed empty data for compound date interval
[Cache] fix optimizing Psr6Cache for AdapterInterface pools
deal with explicitly enabled workflow nodes
* 3.4:
fix cs
SCA: consolidate non empty array checks across codebase
[cs] correct invalid @param types
[Bridge/PhpUnit] Use composer to download phpunit
[DI] fix taking lazy services into account when dumping the container
[Form] Fixed empty data for compound date interval
[Cache] fix optimizing Psr6Cache for AdapterInterface pools
deal with explicitly enabled workflow nodes
* 4.1:
[VarDumper] fix dump of closures created from callables
[DI] fix dumping inlined services
Add framework asset changes to upgrade 3.0 guide
[Travis] Bump ext-mongodb to 1.5.2 on Travis
[DI] dont track classes/interfaces used to compute autowiring error messages
[DI] fix GraphvizDumper ignoring inline definitions
bumped Symfony version to 4.1.8
updated VERSION for 4.1.7
updated CHANGELOG for 4.1.7
bumped Symfony version to 3.4.19
updated VERSION for 3.4.18
updated CHANGELOG for 3.4.18
bumped Symfony version to 2.8.48
updated VERSION for 2.8.47
update CONTRIBUTORS for 2.8.47
updated CHANGELOG for 2.8.47
Fix ini_get() for boolean values
* 3.4:
[VarDumper] fix dump of closures created from callables
[DI] fix dumping inlined services
Add framework asset changes to upgrade 3.0 guide
[Travis] Bump ext-mongodb to 1.5.2 on Travis
[DI] dont track classes/interfaces used to compute autowiring error messages
[DI] fix GraphvizDumper ignoring inline definitions
bumped Symfony version to 3.4.19
updated VERSION for 3.4.18
updated CHANGELOG for 3.4.18
bumped Symfony version to 2.8.48
updated VERSION for 2.8.47
update CONTRIBUTORS for 2.8.47
updated CHANGELOG for 2.8.47
Fix ini_get() for boolean values
* 4.1: (27 commits)
Added the Code of Conduct file
do not override custom access decision configs
[Security] Do not deauthenticate user when the first refreshed user has changed
fix a return type hint
invalidate stale commits for PRs too
add missing cache prefix seed attribute to XSD
fix command description
Fix class documentation
[Validator] Add a missing translation
[FrameworkBundle] Fix 3.4 tests
[DI] fix dumping inline services again
Rename consumer to receiver
Register messenger before the profiler
Fix phpdocs
[EventDispatcher] Remove template method in test case
Added LB translation for #27993 (UUID validator message translation)
Replace deprecated validateValue with validate
[FWBundle] Automatically enable PropertyInfo when using Flex
[Process] fix locking of pipe files on Windows
Correct PHPDoc type for float ttl
...
* 3.4: (21 commits)
Added the Code of Conduct file
do not override custom access decision configs
[Security] Do not deauthenticate user when the first refreshed user has changed
invalidate stale commits for PRs too
add missing cache prefix seed attribute to XSD
fix command description
Fix class documentation
[Validator] Add a missing translation
[FrameworkBundle] Fix 3.4 tests
[DI] fix dumping inline services again
Fix phpdocs
[EventDispatcher] Remove template method in test case
Added LB translation for #27993 (UUID validator message translation)
Replace deprecated validateValue with validate
[FWBundle] Automatically enable PropertyInfo when using Flex
[Process] fix locking of pipe files on Windows
Correct PHPDoc type for float ttl
bumped Symfony version to 3.4.18
updated VERSION for 3.4.17
updated CHANGELOG for 3.4.17
...
* 4.1: (21 commits)
[php_cs] disable fopen_flags
[DI] fix error in dumped container
[CS] Remove unused variables passed to closures
[DI] fix dumping setters before their inlined instances
[CS] Remove empty comment
[CS] Enforces null type hint on last position in phpDocs
[CS] Use combined assignment operators when possible
Fix a typo in error messages
Don't return early as this bypasses the auto exit feature
[Console] Add missing null to input values allowed types
[PHPUnitBridge] Fix microtime() format
bumped Symfony version to 4.1.6
updated VERSION for 4.1.5
updated CHANGELOG for 4.1.5
bumped Symfony version to 3.4.17
updated VERSION for 3.4.16
updated CHANGELOG for 3.4.16
bumped Symfony version to 2.8.47
update CONTRIBUTORS for 2.8.46
updated VERSION for 2.8.46
...
* 3.4:
[php_cs] disable fopen_flags
[DI] fix error in dumped container
[CS] Remove unused variables passed to closures
[DI] fix dumping setters before their inlined instances
[CS] Remove empty comment
[CS] Enforces null type hint on last position in phpDocs
[CS] Use combined assignment operators when possible
Fix a typo in error messages
Don't return early as this bypasses the auto exit feature
[Console] Add missing null to input values allowed types
[PHPUnitBridge] Fix microtime() format
bumped Symfony version to 3.4.17
updated VERSION for 3.4.16
updated CHANGELOG for 3.4.16
bumped Symfony version to 2.8.47
update CONTRIBUTORS for 2.8.46
updated VERSION for 2.8.46
updated CHANGELOG for 2.8.46
* 4.1:
Fix CS
Allow reuse of Session between requests
[MonologBridge] Re-add option option to ignore empty context and extra data
[Lock] remove useless code
[PhpUnitBridge] fix disabling DeprecationErrorHandler using phpunit.xml file
Provide debug_backtrace with proper args
[DI] fix infinite loop involving self-references in decorated services
forward false label option to nested types
[DI] fix dumping lazy services
forward the invalid_message option in date types
* 4.1:
[DI] configure inlined services before injecting them when dumping the container
Consistently throw exceptions on a single line
fix fopen calls
Update .editorconfig
* 3.4:
[DI] configure inlined services before injecting them when dumping the container
Consistently throw exceptions on a single line
fix fopen calls
Update .editorconfig
* 4.1:
[appveyor] fix
[DI] Fix dumping some complex service graphs
Revert "minor #28321 [Routing] Fixed the interface description of the url generator interface (Toflar)"
Fixed caching of templates in default path on cache warmup
added missing LICENSE file
remove cache warmers when Twig cache is disabled
[Workflow] Make sure we do not run the next transition on an updated state
change baseUrl to basePath to fix wrong profiler url
[HttpKernel][FrameworkBundle] Fix escaping of serialized payloads passed to test clients
chore: rename Appveyor filename
Fixed the interface description of the url generator interface
Format file size in validation message according to binaryFormat option
* 4.1:
[HttpFoundation] fix false-positive ConflictingHeadersException
[DI] Fix false-positive circular ref leading to wrong exceptions or infinite loops at runtime
* 3.4:
[HttpFoundation] fix false-positive ConflictingHeadersException
[DI] Fix false-positive circular ref leading to wrong exceptions or infinite loops at runtime
* 4.1:
fixed CS
Avoiding session migration for stateless firewall UsernamePasswordJsonAuthenticationListener
fixed CS
Avoid migration on stateless firewalls
[Serializer] deserialize from xml: Fix a collection that contains the only one element
[HttpKernel] Log/Collect exceptions at prio 0
[PhpUnitBridge] Fix error on some Windows OS
[DI] Deduplicate generated proxy classes
[Routing] fix matching host patterns, utf8 prefixes and non-capturing groups
* 4.0:
fixed CS
Avoiding session migration for stateless firewall UsernamePasswordJsonAuthenticationListener
fixed CS
Avoid migration on stateless firewalls
[Serializer] deserialize from xml: Fix a collection that contains the only one element
[PhpUnitBridge] Fix error on some Windows OS
[DI] Deduplicate generated proxy classes
* 3.4:
fixed CS
Avoiding session migration for stateless firewall UsernamePasswordJsonAuthenticationListener
fixed CS
Avoid migration on stateless firewalls
[Serializer] deserialize from xml: Fix a collection that contains the only one element
[PhpUnitBridge] Fix error on some Windows OS
[DI] Deduplicate generated proxy classes
* 4.1: (26 commits)
Revert "bug #27312 Supress deprecation notices thrown when getting private servies from container in tests (arderyp)"
[HttpKernel] reset kernel start time on reboot
Add code of Conduct links in our README
bumped Symfony version to 4.0.12
[FrameworkBundle] Fix using test.service_container when Client is rebooted
[DI] never inline lazy services
updated VERSION for 4.0.11
updated CHANGELOG for 4.0.11
bumped Symfony version to 3.4.12
updated VERSION for 3.4.11
updated CHANGELOG for 3.4.11
Default testsuite to latest PHPUnit 6.*
[Github] Update the pull-request template
bumped Symfony version to 2.8.42
updated VERSION for 2.8.41
updated CHANGELOG for 2.8.41
Tweak Argon2 test config
[HttpFoundation] Fix cookie test with xdebug
[FrameworkBundle] cleanup generated test container
[Serializer] Check the value of enable_max_depth if defined
...
* 4.0:
[HttpKernel] reset kernel start time on reboot
Add code of Conduct links in our README
bumped Symfony version to 4.0.12
[DI] never inline lazy services
updated VERSION for 4.0.11
updated CHANGELOG for 4.0.11
bumped Symfony version to 3.4.12
updated VERSION for 3.4.11
updated CHANGELOG for 3.4.11
Default testsuite to latest PHPUnit 6.*
[Github] Update the pull-request template
bumped Symfony version to 2.8.42
updated VERSION for 2.8.41
updated CHANGELOG for 2.8.41
[HttpFoundation] Fix cookie test with xdebug
[Serializer] Check the value of enable_max_depth if defined
[DI] remove dead code
[PhpUnitBridge] silence some stderr outputs
[Validator] Update sl translation
* 3.4:
[HttpKernel] reset kernel start time on reboot
Add code of Conduct links in our README
[DI] never inline lazy services
bumped Symfony version to 3.4.12
updated VERSION for 3.4.11
updated CHANGELOG for 3.4.11
Default testsuite to latest PHPUnit 6.*
[Github] Update the pull-request template
bumped Symfony version to 2.8.42
updated VERSION for 2.8.41
updated CHANGELOG for 2.8.41
[HttpFoundation] Fix cookie test with xdebug
[Serializer] Check the value of enable_max_depth if defined
[DI] remove dead code
[PhpUnitBridge] silence some stderr outputs
[Validator] Update sl translation
* 2.8:
Add code of Conduct links in our README
[DI] never inline lazy services
Default testsuite to latest PHPUnit 6.*
[Github] Update the pull-request template
bumped Symfony version to 2.8.42
updated VERSION for 2.8.41
updated CHANGELOG for 2.8.41
