Rename otcollector to opencensus

docs/examples/opencensus-exporter-metrics/README.rst

@@ -0,0 +1,52 @@
+OpenTelemetry Collector Metrics OpenCensus Exporter Example
+===========================================================
+
+This example shows how to use the OpenCensus Exporter to export metrics to
+the OpenTelemetry collector.
+
+The source files of this example are available :scm_web:`here <docs/examples/opencensus-exporter-metrics/>`.
+
+Installation
+------------
+
+.. code-block:: sh
+
+    pip install opentelemetry-api
+    pip install opentelemetry-sdk
+    pip install opentelemetry-ext-opencensusexporter
+
+Run the Example
+---------------
+
+Before running the example, it's necessary to run the OpenTelemetry collector
+and Prometheus.  The :scm_web:`docker <docs/examples/opencensus-exporter-metrics/docker/>`
+folder contains the a docker-compose template with the configuration of those
+services.
+
+.. code-block:: sh
+
+    pip install docker-compose
+    cd docker
+    docker-compose up
+
+
+Now, the example can be executed:
+
+.. code-block:: sh
+
+    python collector.py
+
+
+The metrics are available in the Prometheus dashboard at http://localhost:9090/graph,
+look for the "requests" metric on the list.
+
+Useful links
+------------
+
+- OpenTelemetry_
+- `OpenTelemetry Collector`_
+- :doc:`../../api/trace`
+- :doc:`../../ext/opencensusexporter/opencensusexporter`
+
+.. _OpenTelemetry: https://github.com/open-telemetry/opentelemetry-python/
+.. _OpenTelemetry Collector: https://github.com/open-telemetry/opentelemetry-collector

docs/examples/opencensus-exporter-metrics/collector.py

@@ -0,0 +1,47 @@
+# 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.
+#
+"""
+This example shows how to export metrics to the OT collector.
+"""
+
+from opentelemetry import metrics
+from opentelemetry.ext.opencensusexporter.metrics_exporter import (
+    OpenCensusMetricsExporter,
+)
+from opentelemetry.sdk.metrics import Counter, MeterProvider
+from opentelemetry.sdk.metrics.export.controller import PushController
+
+exporter = OpenCensusMetricsExporter(
+    service_name="basic-service", endpoint="localhost:55678"
+)
+
+metrics.set_meter_provider(MeterProvider())
+meter = metrics.get_meter(__name__)
+controller = PushController(meter, exporter, 5)
+
+requests_counter = meter.create_metric(
+    name="requests",
+    description="number of requests",
+    unit="1",
+    value_type=int,
+    metric_type=Counter,
+    label_keys=("environment",),
+)
+
+staging_labels = {"environment": "staging"}
+requests_counter.add(25, staging_labels)
+
+print("Metrics are available now at http://localhost:9090/graph")
+input("Press any key to exit...")

docs/examples/opencensus-exporter-metrics/docker/collector-config.yaml

@@ -0,0 +1,18 @@
+receivers:
+  opencensus:
+    endpoint: "0.0.0.0:55678"
+
+exporters:
+  prometheus:
+    endpoint: "0.0.0.0:8889"
+  logging: {}
+
+processors:
+  batch:
+  queued_retry:
+
+service:
+  pipelines:
+    metrics:
+      receivers: [opencensus]
+      exporters: [logging, prometheus]

docs/examples/opencensus-exporter-metrics/docker/docker-compose.yaml

@@ -0,0 +1,19 @@
+version: "2"
+services:
+
+  otel-collector:
+    image: omnition/opentelemetry-collector-contrib:latest
+    command: ["--config=/conf/collector-config.yaml", "--log-level=DEBUG"]
+    volumes:
+      - ./collector-config.yaml:/conf/collector-config.yaml
+    ports:
+      - "8889:8889"   # Prometheus exporter metrics
+      - "55678:55678" # OpenCensus receiver
+
+  prometheus:
+    container_name: prometheus
+    image: prom/prometheus:latest
+    volumes:
+      - ./prometheus.yaml:/etc/prometheus/prometheus.yml
+    ports:
+      - "9090:9090"

docs/examples/opencensus-exporter-metrics/docker/prometheus.yaml

@@ -0,0 +1,5 @@
+scrape_configs:
+  - job_name: 'otel-collector'
+    scrape_interval: 5s
+    static_configs:
+      - targets: ['otel-collector:8889']

docs/examples/opencensus-exporter-tracer/README.rst

@@ -0,0 +1,51 @@
+OpenTelemetry Collector Tracer OpenCensus Exporter Example
+==========================================================
+
+This example shows how to use the OpenCensus Exporter to export traces to the
+OpenTelemetry collector.
+
+The source files of this example are available :scm_web:`here <docs/examples/opencensus-exporter-tracer/>`.
+
+Installation
+------------
+
+.. code-block:: sh
+
+    pip install opentelemetry-api
+    pip install opentelemetry-sdk
+    pip install opentelemetry-ext-opencensusexporter
+
+Run the Example
+---------------
+
+Before running the example, it's necessary to run the OpenTelemetry collector
+and Jaeger.  The :scm_web:`docker <docs/examples/opencensus-exporter-tracer/docker/>`
+folder contains a ``docker-compose`` template with the configuration of those
+services.
+
+.. code-block:: sh
+
+    pip install docker-compose
+    cd docker
+    docker-compose up
+
+
+Now, the example can be executed:
+
+.. code-block:: sh
+
+    python collector.py
+
+
+The traces are available in the Jaeger UI at http://localhost:16686/.
+
+Useful links
+------------
+
+- OpenTelemetry_
+- `OpenTelemetry Collector`_
+- :doc:`../../api/trace`
+- :doc:`../../ext/opencensusexporter/opencensusexporter`
+
+.. _OpenTelemetry: https://github.com/open-telemetry/opentelemetry-python/
+.. _OpenTelemetry Collector: https://github.com/open-telemetry/opentelemetry-collector

docs/examples/opencensus-exporter-tracer/collector.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+#
+# 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.
+
+from opentelemetry import trace
+from opentelemetry.ext.opencensusexporter.trace_exporter import (
+    OpenCensusSpanExporter,
+)
+from opentelemetry.sdk.trace import TracerProvider
+from opentelemetry.sdk.trace.export import BatchExportSpanProcessor
+
+exporter = OpenCensusSpanExporter(
+    service_name="basic-service", endpoint="localhost:55678"
+)
+
+trace.set_tracer_provider(TracerProvider())
+tracer = trace.get_tracer(__name__)
+span_processor = BatchExportSpanProcessor(exporter)
+
+trace.get_tracer_provider().add_span_processor(span_processor)
+with tracer.start_as_current_span("foo"):
+    with tracer.start_as_current_span("bar"):
+        with tracer.start_as_current_span("baz"):
+            print("Hello world from OpenTelemetry Python!")

docs/examples/opencensus-exporter-tracer/docker/collector-config.yaml

@@ -0,0 +1,19 @@
+receivers:
+  opencensus:
+    endpoint: "0.0.0.0:55678"
+
+exporters:
+  jaeger_grpc:
+    endpoint: jaeger-all-in-one:14250
+  logging: {}
+
+processors:
+  batch:
+  queued_retry:
+
+service:
+  pipelines:
+    traces:
+      receivers: [opencensus]
+      exporters: [jaeger_grpc, logging]
+      processors: [batch, queued_retry]

docs/examples/opencensus-exporter-tracer/docker/docker-compose.yaml

@@ -0,0 +1,20 @@
+version: "2"
+services:
+
+  # Collector
+  collector:
+    image: omnition/opentelemetry-collector-contrib:latest
+    command: ["--config=/conf/collector-config.yaml", "--log-level=DEBUG"]
+    volumes:
+      - ./collector-config.yaml:/conf/collector-config.yaml
+    ports:
+      - "55678:55678"
+
+  jaeger-all-in-one:
+    image: jaegertracing/all-in-one:latest
+    ports:
+      - "16686:16686"
+      - "6831:6831/udp"
+      - "6832:6832/udp"
+      - "14268"
+      - "14250"

docs/ext/opencensusexporter/opencensusexporter.rst

@@ -0,0 +1,7 @@
+OpenCensus Exporter
+===================
+
+.. automodule:: opentelemetry.ext.opencensusexporter
+    :members:
+    :undoc-members:
+    :show-inheritance:

ext/opentelemetry-ext-docker-tests/tests/docker-compose.yml

@@ -38,4 +38,10 @@ services:
         - "5778:5778"
         - "16686:16686"
         - "14268:14268"
-        - "9411:9411"    
+        - "9411:9411"
+  otopencensus:
+    image: omnition/opencensus-collector:0.1.11
+    command: --logging-exporter DEBUG
+    ports:
+        - "8888:8888"
+        - "55678:55678"