opentelemetry-exporter-prometheus: restore package

CHANGELOG.md

@@ -15,6 +15,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   ([#2461](https://github.com/open-telemetry/opentelemetry-python/pull/2461))
 - fix exception handling in get_aggregated_resources
   ([#2464](https://github.com/open-telemetry/opentelemetry-python/pull/2464))
+- [exporter/opentelemetry-exporter-prometheus] restore package using the new metrics API
+  ([#2321](https://github.com/open-telemetry/opentelemetry-python/pull/2321))
 
 ## [1.9.1-0.28b1](https://github.com/open-telemetry/opentelemetry-python/releases/tag/v1.9.1-0.28b1) - 2022-01-29
 

exporter/opentelemetry-exporter-prometheus/LICENSE

@@ -0,0 +1,201 @@
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exporter/opentelemetry-exporter-prometheus/MANIFEST.in

@@ -0,0 +1,9 @@
+graft src
+graft tests
+global-exclude *.pyc
+global-exclude *.pyo
+global-exclude __pycache__/*
+include CHANGELOG.md
+include MANIFEST.in
+include README.rst
+include LICENSE

exporter/opentelemetry-exporter-prometheus/README.rst

@@ -0,0 +1,23 @@
+OpenTelemetry Prometheus Exporter
+=================================
+
+|pypi|
+
+.. |pypi| image:: https://badge.fury.io/py/opentelemetry-exporter-prometheus.svg
+   :target: https://pypi.org/project/opentelemetry-exporter-prometheus/
+
+This library allows to export metrics data to `Prometheus <https://prometheus.io/>`_.
+
+Installation
+------------
+
+::
+
+     pip install opentelemetry-exporter-prometheus
+
+References
+----------
+
+* `OpenTelemetry Prometheus Exporter <https://opentelemetry-python.readthedocs.io/en/latest/exporter/prometheus/prometheus.html>`_
+* `Prometheus <https://prometheus.io/>`_
+* `OpenTelemetry Project <https://opentelemetry.io/>`_

exporter/opentelemetry-exporter-prometheus/setup.cfg

@@ -0,0 +1,54 @@
+# Copyright The OpenTelemetry Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+[metadata]
+name = opentelemetry-exporter-prometheus
+description = Prometheus Metric Exporter for OpenTelemetry
+long_description = file: README.rst
+long_description_content_type = text/x-rst
+author = OpenTelemetry Authors
+author_email = [email protected]
+url = https://github.com/open-telemetry/opentelemetry-python/tree/main/exporter/opentelemetry-exporter-prometheus
+platforms = any
+license = Apache-2.0
+classifiers =
+    Development Status :: 4 - Beta
+    Intended Audience :: Developers
+    License :: OSI Approved :: Apache Software License
+    Programming Language :: Python
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+
+[options]
+python_requires = >=3.5
+package_dir=
+    =src
+packages=find_namespace:
+install_requires =
+    prometheus_client >= 0.5.0, < 1.0.0
+    opentelemetry-api >= 1.7.1
+    opentelemetry-sdk >= 1.7.1
+
+[options.packages.find]
+where = src
+
+[options.extras_require]
+test =
+
+[options.entry_points]
+opentelemetry_exporter =
+    prometheus = opentelemetry.exporter.prometheus:PrometheusMetricExporter

exporter/opentelemetry-exporter-prometheus/setup.py

@@ -0,0 +1,26 @@
+# Copyright The OpenTelemetry Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import os
+
+import setuptools
+
+BASE_DIR = os.path.dirname(__file__)
+VERSION_FILENAME = os.path.join(
+    BASE_DIR, "src", "opentelemetry", "exporter", "prometheus", "version.py"
+)
+PACKAGE_INFO = {}
+with open(VERSION_FILENAME) as f:
+    exec(f.read(), PACKAGE_INFO)
+
+setuptools.setup(version=PACKAGE_INFO["__version__"])