Merge pull request #1493 from funkyfuture/model_properties

Adds a few model properties

.dockerignore

@@ -13,5 +13,4 @@ html/*
 __pycache__
 
 # Compiled Documentation
-site/
-Makefile
+docs/_build

Dockerfile-docs

 FROM python:3.5
 
-RUN mkdir /src
-WORKDIR /src
+ARG uid=1000
+ARG gid=1000
 
-COPY requirements.txt /src/requirements.txt
-RUN pip install -r requirements.txt
+RUN addgroup --gid $gid sphinx \
+ && useradd --uid $uid --gid $gid -M sphinx
 
-COPY docs-requirements.txt /src/docs-requirements.txt
-RUN pip install -r docs-requirements.txt
+WORKDIR /src
+COPY requirements.txt docs-requirements.txt ./
+RUN pip install -r requirements.txt -r docs-requirements.txt
 
-COPY . /src
+USER sphinx

Makefile

@@ -16,7 +16,7 @@ build-py3:
 
 .PHONY: build-docs
 build-docs:
-	docker build -t docker-sdk-python-docs -f Dockerfile-docs .
+	docker build -t docker-sdk-python-docs -f Dockerfile-docs --build-arg uid=$(shell id -u) --build-arg gid=$(shell id -g) .
 
 .PHONY: build-dind-certs
 build-dind-certs:
@@ -77,7 +77,7 @@ flake8: build
 
 .PHONY: docs
 docs: build-docs
-	docker run --rm -it -v `pwd`:/code docker-sdk-python-docs sphinx-build docs ./_build
+	docker run --rm -it -v `pwd`:/src docker-sdk-python-docs sphinx-build docs docs/_build
 
 .PHONY: shell
 shell: build

docker/models/containers.py

@@ -18,6 +18,24 @@ class Container(Model):
         if self.attrs.get('Name') is not None:
             return self.attrs['Name'].lstrip('/')
 
+    @property
+    def image(self):
+        """
+        The image of the container.
+        """
+        image_id = self.attrs['Image']
+        if image_id is None:
+            return None
+        return self.client.images.get(image_id.split(':')[1])
+
+    @property
+    def labels(self):
+        """
+        The labels of a container as dictionary.
+        """
+        result = self.attrs['Config'].get('Labels')
+        return result or {}
+
     @property
     def status(self):
         """

docker/models/images.py

@@ -15,6 +15,14 @@ class Image(Model):
     def __repr__(self):
         return "<%s: '%s'>" % (self.__class__.__name__, "', '".join(self.tags))
 
+    @property
+    def labels(self):
+        """
+        The labels of an image as dictionary.
+        """
+        result = self.attrs['Config'].get('Labels')
+        return result or {}
+
     @property
     def short_id(self):
         """

docs/containers.rst

@@ -21,11 +21,13 @@ Container objects
 
 .. autoclass:: Container()
 
+  .. py:attribute:: attrs
   .. autoattribute:: id
-  .. autoattribute:: short_id
+  .. autoattribute:: image
+  .. autoattribute:: labels
   .. autoattribute:: name
+  .. autoattribute:: short_id
   .. autoattribute:: status
-  .. py:attribute:: attrs
 
     The raw representation of this object from the server.
 

docs/images.rst

@@ -26,10 +26,11 @@ Image objects
 
 .. autoclass:: Image()
 
-  .. autoattribute:: id
-  .. autoattribute:: short_id
-  .. autoattribute:: tags
-  .. py:attribute:: attrs
+.. py:attribute:: attrs
+.. autoattribute:: id
+.. autoattribute:: labels
+.. autoattribute:: short_id
+.. autoattribute:: tags
 
     The raw representation of this object from the server.
 

tests/unit/fake_api.py

@@ -134,7 +134,7 @@ def get_fake_inspect_container(tty=False):
     status_code = 200
     response = {
         'Id': FAKE_CONTAINER_ID,
-        'Config': {'Privileged': True, 'Tty': tty},
+        'Config': {'Labels': {'foo': 'bar'}, 'Privileged': True, 'Tty': tty},
         'ID': FAKE_CONTAINER_ID,
         'Image': 'busybox:latest',
         'Name': 'foobar',
@@ -158,6 +158,7 @@ def get_fake_inspect_image():
         'Parent': "27cf784147099545",
         'Created': "2013-03-23T22:24:18.818426-07:00",
         'Container': FAKE_CONTAINER_ID,
+        'Config': {'Labels': {'bar': 'foo'}},
         'ContainerConfig':
         {
             "Hostname": "",

tests/unit/models_containers_test.py

@@ -384,12 +384,22 @@ class ContainerTest(unittest.TestCase):
         container.get_archive('foo')
         client.api.get_archive.assert_called_with(FAKE_CONTAINER_ID, 'foo')
 
+    def test_image(self):
+        client = make_fake_client()
+        container = client.containers.get(FAKE_CONTAINER_ID)
+        assert container.image.id == FAKE_IMAGE_ID
+
     def test_kill(self):
         client = make_fake_client()
         container = client.containers.get(FAKE_CONTAINER_ID)
         container.kill(signal=5)
         client.api.kill.assert_called_with(FAKE_CONTAINER_ID, signal=5)
 
+    def test_labels(self):
+        client = make_fake_client()
+        container = client.containers.get(FAKE_CONTAINER_ID)
+        assert container.labels == {'foo': 'bar'}
+
     def test_logs(self):
         client = make_fake_client()
         container = client.containers.get(FAKE_CONTAINER_ID)

tests/unit/models_images_test.py

@@ -21,6 +21,11 @@ class ImageCollectionTest(unittest.TestCase):
         assert isinstance(image, Image)
         assert image.id == FAKE_IMAGE_ID
 
+    def test_labels(self):
+        client = make_fake_client()
+        image = client.images.get(FAKE_IMAGE_ID)
+        assert image.labels == {'bar': 'foo'}
+
     def test_list(self):
         client = make_fake_client()
         images = client.images.list(all=True)