[CORD-1518] Add /delete endpoint to remove models
Change-Id: I2bc586730183b5f9737951970a6eed481922f2fb
diff --git a/Makefile b/Makefile
index 36fc749..2d6b101 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,11 @@
help:
@echo "tests: Run unit tests (if you're running local, you'll need to have virtual-env activated)"
@echo "tosca: Generate tosca definition from core.xproto"
- @echo "test-call: Send a sample tosca recipe"
@echo "build: Build the docker image for xos-tosca"
@echo "start: Run an xos-tosca container"
@echo "clean: Remove the xos-tosca container (if any), and the image (if any)"
+ @echo "test-create: Send a sample tosca recipe"
+ @echo "test-delete: Delete a sample tosca recipe"
tests: tosca
nosetests -s -v --with-id --with-coverage --cover-html --cover-erase --cover-xml --cover-package="grpc_client, tosca"
@@ -19,8 +20,11 @@
docker rm -f xos-tosca || true
docker rmi -f xosproject/xos-tosca || true
-test-call:
+test-create:
curl -H "xos-username: xosadmin@opencord.org" -H "xos-password: rk1UYDHZXbu6KVCMkhmV" -X POST --data-binary @test/tosca/test.yaml 127.0.0.1:9200/run
+test-delete:
+ curl -H "xos-username: xosadmin@opencord.org" -H "xos-password: rk1UYDHZXbu6KVCMkhmV" -X POST --data-binary @test/tosca/test.yaml 127.0.0.1:9200/delete
+
tosca:
xosgenx --target=src/tosca/xtarget/tosca.xtarget --output=src/tosca/custom_types --write-to-file=model --dest-extension=yaml ../xos/xos/core/models/core.xproto
\ No newline at end of file
diff --git a/src/grpc_client/models_accessor.py b/src/grpc_client/models_accessor.py
index 82934e5..927eb05 100644
--- a/src/grpc_client/models_accessor.py
+++ b/src/grpc_client/models_accessor.py
@@ -14,6 +14,7 @@
if data.get('name'):
used_key = 'name'
else:
+ # FIXME apparently we're not matching model without a name field
used_key = data.keys()[0]
key = "%s~%s" % (username, password)
diff --git a/src/tosca/parser.py b/src/tosca/parser.py
index 725d259..d98cdf6 100644
--- a/src/tosca/parser.py
+++ b/src/tosca/parser.py
@@ -127,7 +127,11 @@
setattr(model, "%s_id" % class_name, related_model.id)
return model
- def __init__(self, recipe, username, password):
+ def __init__(self, recipe, username, password, **kwargs):
+
+ self.delete = False
+ if 'delete' in kwargs:
+ self.delete = True
# store username/password combination to read resources
self.username = username
@@ -148,6 +152,7 @@
self.recipe = recipe
def execute(self):
+
try:
# [] save the recipe to a tmp file
self.save_recipe_to_tmp_file(self.recipe)
@@ -173,8 +178,11 @@
# [] check if the model has requirements
# [] if it has populate them
model = self.populate_dependencies(model, recipe.requirements, self.saved_model_by_name)
- # [] save or update
- model.save()
+ # [] save, update or delete
+ if self.delete and not model.is_new:
+ model.delete()
+ elif not self.delete:
+ model.save()
self.saved_model_by_name[recipe.name] = model
diff --git a/src/web_server/main.py b/src/web_server/main.py
index 266d651..efeae13 100644
--- a/src/web_server/main.py
+++ b/src/web_server/main.py
@@ -39,8 +39,14 @@
response[name] = "/custom_type/%s" % name
return json.dumps(response)
+ @app.route("/custom_type/<name>")
+ def custom_type(self, request, name):
+ request.responseHeaders.addRawHeader(b"content-type", b"text/plain")
+ custom_type = open(TOSCA_DEFS_DIR + '/' + name + '.yaml').read()
+ return custom_type
+
@app.route('/run', methods=['POST'])
- def execute(self, request):
+ def run(self, request):
recipe = request.content.read()
headers = request.getAllHeaders()
username = headers['xos-username']
@@ -51,11 +57,17 @@
d.addCallback(self.execute_tosca)
return d
- @app.route("/custom_type/<name>")
- def custom_type(self, request, name):
- request.responseHeaders.addRawHeader(b"content-type", b"text/plain")
- custom_type = open(TOSCA_DEFS_DIR + '/' + name + '.yaml').read()
- return custom_type
+ @app.route('/delete', methods=['POST'])
+ def delete(self, request):
+ recipe = request.content.read()
+ headers = request.getAllHeaders()
+ username = headers['xos-username']
+ password = headers['xos-password']
+
+ d = GRPC_Client().create_secure_client(username, password, recipe)
+ self.parser = TOSCA_Parser(recipe, username, password, delete=True)
+ d.addCallback(self.execute_tosca)
+ return d
def __init__(self):
self.app.run('0.0.0.0', '9102')
\ No newline at end of file
diff --git a/test/test_tosca_parser_e2e.py b/test/test_tosca_parser_e2e.py
index aceec43..f09a811 100644
--- a/test/test_tosca_parser_e2e.py
+++ b/test/test_tosca_parser_e2e.py
@@ -9,6 +9,8 @@
class FakeModel:
save = None
+ delete = None
+ is_new = False
id = 1
class FakeGuiExt:
@@ -74,6 +76,42 @@
self.assertEqual(saved_model.files, '/spa/extensions/test/vendor.js, /spa/extensions/test/app.js')
@patch.dict(RESOURCES, mock_resources, clear=True)
+ @patch.object(FakeGuiExt.objects, 'filter', MagicMock(return_value=[FakeModel]))
+ @patch.object(FakeModel, 'delete')
+ def test_basic_deletion(self, mock_delete):
+ """
+ [TOSCA_Parser] Should delete models defined in a TOSCA recipe
+ """
+ recipe = """
+ tosca_definitions_version: tosca_simple_yaml_1_0
+
+ description: Persist xos-sample-gui-extension
+
+ imports:
+ - custom_types/xosguiextension.yaml
+
+ topology_template:
+ node_templates:
+
+ # UI Extension
+ test:
+ type: tosca.nodes.XOSGuiExtension
+ properties:
+ name: test
+ files: /spa/extensions/test/vendor.js, /spa/extensions/test/app.js
+ """
+
+ parser = TOSCA_Parser(recipe, USERNAME, PASSWORD, delete=True)
+
+ parser.execute()
+
+ # checking that the model has been saved
+ mock_delete.assert_called()
+
+ self.assertIsNotNone(parser.templates_by_model_name['test'])
+ self.assertEqual(parser.ordered_models_name, ['test'])
+
+ @patch.dict(RESOURCES, mock_resources, clear=True)
@patch.object(FakeSite.objects, 'filter', MagicMock(return_value=[FakeModel]))
@patch.object(FakeUser.objects, 'filter', MagicMock(return_value=[FakeModel]))
@patch.object(FakeModel, 'save')