feat: introducing eventarc apihub reference

apigee · May 23, 2023 · 1705882 · 1705882
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diff --git a/CODEOWNERS b/CODEOWNERS
@@ -4,6 +4,7 @@
 /labs/bdd-proxy-development             @markjkelly
 /labs/best-practices-hackathon          @sauliuz @seymen
 /labs/idp-okta-integration              @teodlh
+/labs/eventarc-apihub                   @mat-613
 /references/cicd-pipeline               @danistrebel
 /references/cicd-sharedflow-pipeline    @ssvaidyanathan
 /references/cloud-logging-shared-flow   @danistrebel

diff --git a/README.md b/README.md
@@ -104,7 +104,8 @@ technical or non-technical topic.
   deploying and testing a mock API, generated from an Open API Specification.
 - [Identity facade with Okta](labs/idp-okta-integration) [(web)](https://apigee.github.io/devrel/labs/idp-okta-integration)
   A 300 level lab that shows how to configure the Apigee Identity Facade with Okta IDP.
-
+- [Eventarc + ApiHub integration](labs/eventarc-apihub) - A lab for
+  a workflow-based automation for Apigee X using API Hub and EventArc
 ## Contributing
 
 See the [contributing instructions](./CONTRIBUTING.md) to get started.

diff --git a/labs/eventarc-apihub/.gitignore b/labs/eventarc-apihub/.gitignore
@@ -0,0 +1 @@
+eventarc-apihub
diff --git a/labs/eventarc-apihub/README.md b/labs/eventarc-apihub/README.md
@@ -0,0 +1,11 @@
+# Eventarc Api Hub Lab
+
+Use [claat](https://github.com/googlecodelabs/tools) to
+generate static HTML site from the Markdown document.
+
+    go get github.com/googlecodelabs/tools/claat
+
+    claat export ./lab.md
+
+This will create directory with static files. Serve it from any static file
+webserver.
diff --git a/labs/eventarc-apihub/assets/diagram.png b/labs/eventarc-apihub/assets/diagram.png
diff --git a/labs/eventarc-apihub/cloud-builder/Dockerfile b/labs/eventarc-apihub/cloud-builder/Dockerfile
@@ -0,0 +1,21 @@
+# Copyright 2023 Google LLC
+# 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 debian:11
+
+RUN apt update
+RUN apt install nodejs npm -y
+RUN npm install -g openapi2apigee
+RUN apt install default-jre -y
+
+COPY wsdl2apigee-1.0.0-jar-with-dependencies.jar .
+ENTRYPOINT ["bash"]
+
diff --git a/labs/eventarc-apihub/lab.md b/labs/eventarc-apihub/lab.md
diff --git a/labs/eventarc-apihub/pipeline.sh b/labs/eventarc-apihub/pipeline.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+# Copyright 2023 Google LLC
+#
+# 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.
+
+# build labs
+claat export ./lab.md
diff --git a/labs/eventarc-apihub/workflows/apigee-notifydeployment-apihub.yaml b/labs/eventarc-apihub/workflows/apigee-notifydeployment-apihub.yaml
@@ -0,0 +1,41 @@
+# Copyright 2023 Google LLC
+# 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.
+main:
+    params: [input]
+    steps:
+        - init:
+              assign:
+                  - project_id: ${sys.get_env("GOOGLE_CLOUD_PROJECT_ID")}
+        - getRevisionList:
+              call: http.get
+              args:
+                  url: ${"https://apigeeregistry.googleapis.com/v1/projects/" + project_id + "/locations/global/apis/"+text.to_lower(input.data.protoPayload.response.apiProxy)+"/versions/"+"1"+"/specs"}
+                  auth:
+                      type: OAuth2
+                      scopes: https://www.googleapis.com/auth/cloud-platform
+              result: revisionList
+        - callApiRegistry:
+              call: http.post
+              args:
+                  url: ${"https://apigeeregistry.googleapis.com/v1/projects/" + project_id + "/locations/global/apis/" + text.to_lower(input.data.protoPayload.response.apiProxy) + "/deployments"}
+                  auth:
+                      type: OAuth2
+                      scopes: https://www.googleapis.com/auth/cloud-platform
+                  query:
+                      apiDeploymentId: ${text.to_lower(input.data.protoPayload.response.apiProxy)+"-"+ input.data.protoPayload.response.revision +"-"+ text.substring(time.format(sys.now()), 0, 10)}
+                  body:
+                      labels:
+                          apihub-gateway: apihub-google-cloud-apigee
+                      displayName: ${input.data.protoPayload.response.environment}
+                      apiSpecRevision: ${revisionList.body.apiSpecs[0].name+"@"+revisionList.body.apiSpecs[0].revisionId}
+              result: callApiRegistry
+        - returnOutput:
+              return: ${revisionList.body}
diff --git a/labs/eventarc-apihub/workflows/apiregistry-updatespec-workflow.yaml b/labs/eventarc-apihub/workflows/apiregistry-updatespec-workflow.yaml
@@ -0,0 +1,84 @@
+# Copyright 2023 Google LLC
+# 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.
+main:
+    params: [input]
+    steps:
+        - init:
+              assign:
+                  - project_id: ${sys.get_env("GOOGLE_CLOUD_PROJECT_ID")}
+                  - location_id: "global"
+        - checkServiceTipe:
+              switch:
+                  - condition: ${input.data.payload.mimeType == "application/x.openapi"}
+                    steps:
+                        - stepa:
+                              assign:
+                                  - service_type: "rest"
+                        - createBuildRest:
+                              call: googleapis.cloudbuild.v1.projects.builds.create
+                              args:
+                                  projectId: ${project_id}
+                                  parent: ${"projects/" + project_id + "/locations/" + location_id}
+                                  body:
+                                      steps:
+                                          - name: 'gcr.io/cloud-builders/gcloud'
+                                            script: '${"curl -H \"Authorization: Bearer "+ "\"$(gcloud auth print-access-token)\"\"" +"  https://apigeeregistry.googleapis.com/v1/" + input.data.payload.name + ":getContents --output "+input.data.payload.filename}'
+                                          - name: ${"europe-docker.pkg.dev/"+project_id+"/builder/apigee-automation-builder"}
+                                            script: '${"openapi2apigee generateApi "+input.api+" -s "+ input.data.payload.filename +" -d . -O true -B /"+input.api+"/"+input.version}'#TODO add targetEndpoint??
+                                          - name: 'gcr.io/cloud-builders/gcloud'
+                                            script: '${"curl -X POST -H \"Authorization: Bearer "+ "\"$(gcloud auth print-access-token)\"\"" +" -F file=@" +input.api+"/"+ "apiproxy.zip \"https://apigee.googleapis.com/v1/organizations/" + project_id + "/apis?action=import&name="+input.api +"\""  }'
+                  - condition: ${input.data.payload.mimeType == "application/wsdl+xml"}
+                    steps:
+                        - stepb:
+                              assign:
+                                  - service_type: "soap"
+                        - createBuildSoap:
+                              switch:
+                                  - condition: ${text.split(input.data.payload.filename, ".")[1] != "zip"}
+                                    steps:
+                                        - createSoapPackageFromWsdl:
+                                              call: googleapis.cloudbuild.v1.projects.builds.create
+                                              args:
+                                                  projectId: ${project_id}
+                                                  parent: ${"projects/" + project_id + "/locations/" + location_id}
+                                                  body:
+                                                      steps:
+                                                          - name: 'gcr.io/cloud-builders/gcloud'
+                                                            script: '${"curl -H \"Authorization: Bearer "+ "\"$(gcloud auth print-access-token)\"\"" +"  https://apigeeregistry.googleapis.com/v1/" + input.data.payload.name + ":getContents --output "+input.data.payload.filename}'
+                                                          - name: ${"europe-docker.pkg.dev/"+project_id+"/builder/apigee-automation-builder"}
+                                                            script: '${"java -jar wsdl2apigee-1.0.0-jar-with-dependencies.jar -wsdl="+ input.data.payload.filename + " -passthru=true -oauth=true -basepath=/"+input.api+"/"+input.version}'#TODO  add targetEndpoint??
+                                                          - name: 'bash'
+                                                            script: 'mv *.zip package.zip'
+                                                          - name: 'gcr.io/cloud-builders/gcloud'
+                                                            script: '${"curl -X POST -H \"Authorization: Bearer "+ "\"$(gcloud auth print-access-token)\"\"" +" -F file=@package.zip \"https://apigee.googleapis.com/v1/organizations/" + project_id + "/apis?action=import&name="+input.api +"\"" }'
+                                  - condition: ${text.split(input.data.payload.filename, ".")[1] == "zip"}
+                                    steps:
+                                        - createSoapPackageFromZip:
+                                              call: googleapis.cloudbuild.v1.projects.builds.create
+                                              args:
+                                                  projectId: ${project_id}
+                                                  parent: ${"projects/" + project_id + "/locations/" + location_id}
+                                                  body:
+                                                      steps:
+                                                          - name: 'gcr.io/cloud-builders/gcloud'
+                                                            script: '${"curl -H \"Authorization: Bearer "+ "\"$(gcloud auth print-access-token)\"\"" +"  https://apigeeregistry.googleapis.com/v1/" + input.data.payload.name + ":getContents --output "+input.data.payload.filename}'
+                                                          - name: 'bash'
+                                                            script: '${"unzip "+input.data.payload.filename +" -d ./"+ text.split(input.data.payload.filename, ".")[0]}'
+                                                          - name: ${"europe-docker.pkg.dev/"+project_id+"/builder/apigee-automation-builder"}
+                                                            script: '${"java -jar ../wsdl2apigee-1.0.0-jar-with-dependencies.jar -wsdl=./"+ text.split(input.data.payload.filename, ".")[0]+"/service.wsdl" + " -passthru=true -oauth=true -basepath=/"+input.api+"/"+input.version}' #TODO  add targetEndpoint??
+                                                          - name: 'bash'
+                                                            script: '${"rm " + input.data.payload.filename}'
+                                                          - name: 'bash'
+                                                            script: 'mv *.zip package.zip'
+                                                          - name: 'gcr.io/cloud-builders/gcloud'
+                                                            script: '${"curl -X POST -H \"Authorization: Bearer "+ "\"$(gcloud auth print-access-token)\"\"" +" -F file=@package.zip \"https://apigee.googleapis.com/v1/organizations/" + project_id + "/apis?action=import&name="+input.api +"\"" }'
+        - returnOutput:
+              return: ${service_type}