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Hello community,
here is the log from the commit of package python-prometheus-client for
openSUSE:Factory checked in at 2023-05-25 23:52:21
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/python-prometheus-client (Old)
and /work/SRC/openSUSE:Factory/.python-prometheus-client.new.1533 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "python-prometheus-client"
Thu May 25 23:52:21 2023 rev:9 rq:1088923 version:0.17.0
Changes:
--------
---
/work/SRC/openSUSE:Factory/python-prometheus-client/python-prometheus-client.changes
2023-01-24 20:32:41.356488453 +0100
+++
/work/SRC/openSUSE:Factory/.python-prometheus-client.new.1533/python-prometheus-client.changes
2023-05-25 23:52:34.771626062 +0200
@@ -1,0 +2,8 @@
+Wed May 24 23:39:52 UTC 2023 - Matej Cepl <mc...@suse.com>
+
+- Update to 0.17.0:
+ * [ENHANCEMENT] Add additional typing.
+ * [BUGFIX] Fix typo in python_gc_objects_collected metadata.
+ * [BUGFIX] Do not include .pyc files in the build wheel.
+
+-------------------------------------------------------------------
Old:
----
v0.16.0.tar.gz
New:
----
v0.17.0.tar.gz
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ python-prometheus-client.spec ++++++
--- /var/tmp/diff_new_pack.jilE5I/_old 2023-05-25 23:52:35.263628950 +0200
+++ /var/tmp/diff_new_pack.jilE5I/_new 2023-05-25 23:52:35.267628974 +0200
@@ -16,10 +16,9 @@
#
-%{?!python_module:%define python_module() python-%{**} python3-%{**}}
%define skip_python2 1
Name: python-prometheus-client
-Version: 0.16.0
+Version: 0.17.0
Release: 0
Summary: Python client for the Prometheus monitoring system
License: Apache-2.0
@@ -30,8 +29,9 @@
# we disable testing the optional Twisted integration on older versions
because that dependency tree is troublesome
BuildRequires: %{python_module Twisted}
%endif
+BuildRequires: %{python_module pip}
BuildRequires: %{python_module pytest}
-BuildRequires: %{python_module setuptools}
+BuildRequires: %{python_module wheel}
BuildRequires: fdupes
BuildRequires: python-rpm-macros
Recommends: python-Twisted
@@ -47,13 +47,19 @@
The official Python 2 and 3 client for Prometheus.
%prep
-%setup -q -n client_python-%{version}
+%autosetup -p1 -n client_python-%{version}
+
+sed -i -e '1{/\/usr\/bin\/python/d}' \
+ prometheus_client/__init__.py \
+ prometheus_client/bridge/graphite.py \
+ prometheus_client/openmetrics/exposition.py \
+ prometheus_client/openmetrics/parser.py
%build
-%python_build
+%pyproject_wheel
%install
-%python_install
+%pyproject_install
%python_expand %fdupes %{buildroot}%{$python_sitelib}
%check
@@ -62,6 +68,7 @@
%files %{python_files}
%doc README.md
%license LICENSE
-%{python_sitelib}/*
+%{python_sitelib}/prometheus_client
+%{python_sitelib}/prometheus_client-%{version}*-info
%changelog
++++++ v0.16.0.tar.gz -> v0.17.0.tar.gz ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/client_python-0.16.0/MANIFEST.in
new/client_python-0.17.0/MANIFEST.in
--- old/client_python-0.16.0/MANIFEST.in 2023-01-23 23:05:11.000000000
+0100
+++ new/client_python-0.17.0/MANIFEST.in 2023-05-24 23:16:19.000000000
+0200
@@ -1,2 +1,4 @@
-recursive-include tests *
-prune tests/__pycache__
+graft tests
+global-exclude *.py[cod]
+prune __pycache__
+prune */__pycache__
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/client_python-0.16.0/README.md
new/client_python-0.17.0/README.md
--- old/client_python-0.16.0/README.md 2023-01-23 23:05:11.000000000 +0100
+++ new/client_python-0.17.0/README.md 2023-05-24 23:16:19.000000000 +0200
@@ -416,6 +416,55 @@
Visit http://localhost:8000/metrics to see the metrics
+#### FastAPI + Gunicorn
+
+To use Prometheus with [FastAPI](https://fastapi.tiangolo.com/) and
[Gunicorn](https://gunicorn.org/) we need to serve metrics through a Prometheus
ASGI application.
+
+Save the snippet below in a `myapp.py` file
+
+```python
+from fastapi import FastAPI
+from prometheus_client import make_asgi_app
+
+# Create app
+app = FastAPI(debug=False)
+
+# Add prometheus asgi middleware to route /metrics requests
+metrics_app = make_asgi_app()
+app.mount("/metrics", metrics_app)
+```
+
+For Multiprocessing support, use this modified code snippet. Full
multiprocessing intstructions are provided
[here](https://github.com/prometheus/client_python#multiprocess-mode-eg-gunicorn).
+
+```python
+from fastapi import FastAPI
+from prometheus_client import make_asgi_app
+
+app = FastAPI(debug=False)
+
+# Using multiprocess collector for registry
+def make_metrics_app():
+ registry = CollectorRegistry()
+ multiprocess.MultiProcessCollector(registry)
+ return make_asgi_app(registry=registry)
+
+
+metrics_app = make_metrics_app()
+app.mount("/metrics", metrics_app)
+```
+
+Run the example web application like this
+
+```bash
+# Install gunicorn if you do not have it
+pip install gunicorn
+# If using multiple workers, add `--workers n` parameter to the line below
+gunicorn -b 127.0.0.1:8000 myapp:app -k uvicorn.workers.UvicornWorker
+```
+
+Visit http://localhost:8000/metrics to see the metrics
+
+
### Node exporter textfile collector
The [textfile
collector](https://github.com/prometheus/node_exporter#textfile-collector)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/client_python-0.16.0/prometheus_client/context_managers.py
new/client_python-0.17.0/prometheus_client/context_managers.py
--- old/client_python-0.16.0/prometheus_client/context_managers.py
2023-01-23 23:05:11.000000000 +0100
+++ new/client_python-0.17.0/prometheus_client/context_managers.py
2023-05-24 23:16:19.000000000 +0200
@@ -46,7 +46,7 @@
def __exit__(self, typ, value, traceback):
self._gauge.dec()
- def __call__(self, f):
+ def __call__(self, f: "F") -> "F":
def wrapped(func, *args, **kwargs):
with self:
return func(*args, **kwargs)
@@ -75,7 +75,7 @@
def labels(self, *args, **kw):
self._metric = self._metric.labels(*args, **kw)
- def __call__(self, f):
+ def __call__(self, f: "F") -> "F":
def wrapped(func, *args, **kwargs):
# Obtaining new instance of timer every time
# ensures thread safety and reentrancy.
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/client_python-0.16.0/prometheus_client/gc_collector.py
new/client_python-0.17.0/prometheus_client/gc_collector.py
--- old/client_python-0.16.0/prometheus_client/gc_collector.py 2023-01-23
23:05:11.000000000 +0100
+++ new/client_python-0.17.0/prometheus_client/gc_collector.py 2023-05-24
23:16:19.000000000 +0200
@@ -22,7 +22,7 @@
)
uncollectable = CounterMetricFamily(
'python_gc_objects_uncollectable',
- 'Uncollectable object found during GC',
+ 'Uncollectable objects found during GC',
labels=['generation'],
)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/client_python-0.16.0/prometheus_client/parser.py
new/client_python-0.17.0/prometheus_client/parser.py
--- old/client_python-0.16.0/prometheus_client/parser.py 2023-01-23
23:05:11.000000000 +0100
+++ new/client_python-0.17.0/prometheus_client/parser.py 2023-05-24
23:16:19.000000000 +0200
@@ -1,11 +1,12 @@
import io as StringIO
import re
+from typing import Dict, Iterable, List, Match, Optional, TextIO, Tuple
from .metrics_core import Metric
from .samples import Sample
-def text_string_to_metric_families(text):
+def text_string_to_metric_families(text: str) -> Iterable[Metric]:
"""Parse Prometheus text format from a unicode string.
See text_fd_to_metric_families.
@@ -20,7 +21,7 @@
}
-def replace_escape_sequence(match):
+def replace_escape_sequence(match: Match[str]) -> str:
return ESCAPE_SEQUENCES[match.group(0)]
@@ -28,15 +29,15 @@
ESCAPING_RE = re.compile(r'\\[\\n"]')
-def _replace_help_escaping(s):
+def _replace_help_escaping(s: str) -> str:
return HELP_ESCAPING_RE.sub(replace_escape_sequence, s)
-def _replace_escaping(s):
+def _replace_escaping(s: str) -> str:
return ESCAPING_RE.sub(replace_escape_sequence, s)
-def _is_character_escaped(s, charpos):
+def _is_character_escaped(s: str, charpos: int) -> bool:
num_bslashes = 0
while (charpos > num_bslashes
and s[charpos - 1 - num_bslashes] == '\\'):
@@ -44,8 +45,8 @@
return num_bslashes % 2 == 1
-def _parse_labels(labels_string):
- labels = {}
+def _parse_labels(labels_string: str) -> Dict[str, str]:
+ labels: Dict[str, str] = {}
# Return if we don't have valid labels
if "=" not in labels_string:
return labels
@@ -95,7 +96,7 @@
# If we have multiple values only consider the first
-def _parse_value_and_timestamp(s):
+def _parse_value_and_timestamp(s: str) -> Tuple[float, Optional[float]]:
s = s.lstrip()
separator = " "
if separator not in s:
@@ -108,7 +109,7 @@
return value, timestamp
-def _parse_sample(text):
+def _parse_sample(text: str) -> Sample:
# Detect the labels in the text
try:
label_start, label_end = text.index("{"), text.rindex("}")
@@ -133,7 +134,7 @@
return Sample(name, {}, value, timestamp)
-def text_fd_to_metric_families(fd):
+def text_fd_to_metric_families(fd: TextIO) -> Iterable[Metric]:
"""Parse Prometheus text format from a file descriptor.
This is a laxer parser than the main Go parser,
@@ -145,10 +146,10 @@
name = ''
documentation = ''
typ = 'untyped'
- samples = []
+ samples: List[Sample] = []
allowed_names = []
- def build_metric(name, documentation, typ, samples):
+ def build_metric(name: str, documentation: str, typ: str, samples:
List[Sample]) -> Metric:
# Munge counters into OpenMetrics representation
# used internally.
if typ == 'counter':
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/client_python-0.16.0/setup.py
new/client_python-0.17.0/setup.py
--- old/client_python-0.16.0/setup.py 2023-01-23 23:05:11.000000000 +0100
+++ new/client_python-0.17.0/setup.py 2023-05-24 23:16:19.000000000 +0200
@@ -8,7 +8,7 @@
setup(
name="prometheus_client",
- version="0.16.0",
+ version="0.17.0",
author="Brian Brazil",
author_email="brian.bra...@robustperception.io",
description="Python client for the Prometheus monitoring system.",
