* load application from factory function
Use `ast.parse` to validate that the string passed to the CLI is either
an attribute name or a function call. Use `ast.literal_eval` to parse
any positional and keyword arguments to the function. Call the function
to get the real application.
Co-authored-by: Connor Brinton <connor.brinton@gmail.com>
* test coverage for util.import_app
* document app factory pattern
pytest.raises() returns exception info not the exception itself. They
changed implementation of exception info, so now .value property must be
used to get the exception instance and have proper output from str()
method.
https://github.com/pytest-dev/pytest/issues/5412
Signed-off-by: Martin Bašti <mbasti@redhat.com>
According RFC-7617 (inherited from RFC-2978) schema and parameter names are handled
case insensitively:
```
Note that both scheme and parameter names are matched case-
insensitively.
```
Signed-off-by: Martin Bašti <mbasti@redhat.com>
This commit reverts one aspect changed by 5f4ebd2eb2b08783a5fbefe79d09fcb3fc1fbc73 (#1151);
header-values are again encoded as latin-1 and not ascii. Test is restored but uses
a latin-1-mappable test-character, not a general utf8 character.
Fixed#1778.
Signed-off-by: Brett Randall <javabrett@gmail.com>
If you have two (or more) instances of gunicorn that use `reuse-port`
and bind to single unix socket all work until one of gunicorn will
stopped. Because the first stopped removes unix socket file and other
instances can't longer process requests.
Some systems report UNIX socket addresses as bytes while others will
report it as a unicode string type. This patch improves socket type
detection code to support both.
Fix#1861
Currently, gunicorn automatically uses the preferred reloader (inotify
if present with fallback to polling). However, it would be useful in
some scenarios if users could force polling.
The solution for this is to add a new configuration option called
'reload_engine' which takes one of three options: ['auto', 'poll',
'inotify'].
Fixes#1459
