From 61231460d445036732be85bd155f9523dcb4490c Mon Sep 17 00:00:00 2001 From: Red Hat Developers Launcher <45641108+redhat-developers-launcher@users.noreply.github.com> Date: Fri, 3 Jan 2020 14:39:22 +0000 Subject: [PATCH] Initial commit --- .github/CODE_OF_CONDUCT.md | 46 ++ .github/ISSUE_TEMPLATE.md | 16 + .github/PULL_REQUEST_TEMPLATE.md | 35 ++ .gitignore | 30 ++ .mvn/wrapper/MavenWrapperDownloader.java | 110 ++++ .mvn/wrapper/maven-wrapper.properties | 1 + .openshiftio/application.yaml | 483 ++++++++++++++++++ Jenkinsfile | 16 + LICENSE | 201 ++++++++ README.adoc | 104 ++++ mocks/arrivals/GET.mock | 16 + mocks/departures/GET.mock | 16 + mvnw | 286 +++++++++++ mvnw.cmd | 161 ++++++ pom.xml | 237 +++++++++ src/main/fabric8/deployment.yml | 15 + .../fuse/boosters/rest/http/Application.java | 16 + .../fuse/boosters/rest/http/Arrival.java | 15 + .../fuse/boosters/rest/http/ArrivalsList.java | 6 + .../boosters/rest/http/ArrivalsService.java | 16 + .../rest/http/ArrivalsServiceImpl.java | 22 + .../fuse/boosters/rest/http/CamelRouter.java | 88 ++++ .../fuse/boosters/rest/http/Departure.java | 15 + .../boosters/rest/http/DeparturesList.java | 6 + .../boosters/rest/http/DeparturesService.java | 16 + .../rest/http/DeparturesServiceImpl.java | 20 + .../fuse/boosters/rest/http/Flight.java | 25 + .../rest/http/FlightAggregationStrategy.java | 34 ++ .../fuse/boosters/rest/http/FlightsList.java | 6 + .../boosters/rest/http/IndexRootMapper.java | 17 + .../resources/META-INF/resources/favicon.ico | Bin 0 -> 82874 bytes .../META-INF/resources/rest-http-index.html | 32 ++ src/main/resources/application.properties | 9 + src/main/resources/log4j2.properties | 8 + .../boosters/rest/http/HttpRequestKT.java | 54 ++ .../boosters/rest/http/HttpRequestTest.java | 31 ++ 36 files changed, 2209 insertions(+) create mode 100644 .github/CODE_OF_CONDUCT.md create mode 100644 .github/ISSUE_TEMPLATE.md create mode 100644 .github/PULL_REQUEST_TEMPLATE.md create mode 100644 .gitignore create mode 100755 .mvn/wrapper/MavenWrapperDownloader.java create mode 100755 .mvn/wrapper/maven-wrapper.properties create mode 100644 .openshiftio/application.yaml create mode 100644 Jenkinsfile create mode 100644 LICENSE create mode 100644 README.adoc create mode 100644 mocks/arrivals/GET.mock create mode 100644 mocks/departures/GET.mock create mode 100755 mvnw create mode 100755 mvnw.cmd create mode 100644 pom.xml create mode 100644 src/main/fabric8/deployment.yml create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/Application.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/Arrival.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/ArrivalsList.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/ArrivalsService.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/ArrivalsServiceImpl.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/CamelRouter.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/Departure.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/DeparturesList.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/DeparturesService.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/DeparturesServiceImpl.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/Flight.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/FlightAggregationStrategy.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/FlightsList.java create mode 100644 src/main/java/com/redhat/fuse/boosters/rest/http/IndexRootMapper.java create mode 100644 src/main/resources/META-INF/resources/favicon.ico create mode 100644 src/main/resources/META-INF/resources/rest-http-index.html create mode 100644 src/main/resources/application.properties create mode 100644 src/main/resources/log4j2.properties create mode 100644 src/test/java/com/redhat/fuse/boosters/rest/http/HttpRequestKT.java create mode 100644 src/test/java/com/redhat/fuse/boosters/rest/http/HttpRequestTest.java diff --git a/.github/CODE_OF_CONDUCT.md b/.github/CODE_OF_CONDUCT.md new file mode 100644 index 0000000..7e77a3a --- /dev/null +++ b/.github/CODE_OF_CONDUCT.md @@ -0,0 +1,46 @@ +# Contributor Covenant Code of Conduct + +## Our Pledge + +In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation. + +## Our Standards + +Examples of behavior that contributes to creating a positive environment include: + +* Using welcoming and inclusive language +* Being respectful of differing viewpoints and experiences +* Gracefully accepting constructive criticism +* Focusing on what is best for the community +* Showing empathy towards other community members + +Examples of unacceptable behavior by participants include: + +* The use of sexualized language or imagery and unwelcome sexual attention or advances +* Trolling, insulting/derogatory comments, and personal or political attacks +* Public or private harassment +* Publishing others' private information, such as a physical or electronic address, without explicit permission +* Other conduct which could reasonably be considered inappropriate in a professional setting + +## Our Responsibilities + +Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior. + +Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful. + +## Scope + +This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers. + +## Enforcement + +Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately. + +Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership. + +## Attribution + +This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version] + +[homepage]: http://contributor-covenant.org +[version]: http://contributor-covenant.org/version/1/4/ diff --git a/.github/ISSUE_TEMPLATE.md b/.github/ISSUE_TEMPLATE.md new file mode 100644 index 0000000..84266d8 --- /dev/null +++ b/.github/ISSUE_TEMPLATE.md @@ -0,0 +1,16 @@ +## Description + + +## Expected Behavior + + +## Actual Behavior + + +## Environment + +* Java: +* Maven: + +## Steps to reproduce + diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md new file mode 100644 index 0000000..b68bcfd --- /dev/null +++ b/.github/PULL_REQUEST_TEMPLATE.md @@ -0,0 +1,35 @@ +## Motivation + + +## What + + +## Why + + +## How + + +## Verification Steps + + +## Checklist: + +- [ ] Code has been tested locally by PR requester +- [ ] Changes have been successfully verified by another team member + +## Progress + +- [x] Finished task +- [ ] TODO + +## Additional Notes + + diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..248dbbf --- /dev/null +++ b/.gitignore @@ -0,0 +1,30 @@ +# Compiled class file +*.class + +# Log file +*.log + +# BlueJ files +*.ctxt + +# Mobile Tools for Java (J2ME) +.mtj.tmp/ + +# Package Files # +*.jar +*.war +*.ear +*.zip +*.tar.gz +*.rar + +# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml +hs_err_pid* + +target/ +.idea/ +*.iml +.vscode/ +.classpath +.project +.settings/ diff --git a/.mvn/wrapper/MavenWrapperDownloader.java b/.mvn/wrapper/MavenWrapperDownloader.java new file mode 100755 index 0000000..fa4f7b4 --- /dev/null +++ b/.mvn/wrapper/MavenWrapperDownloader.java @@ -0,0 +1,110 @@ +/* +Licensed to the Apache Software Foundation (ASF) under one +or more contributor license agreements. See the NOTICE file +distributed with this work for additional information +regarding copyright ownership. The ASF licenses this file +to you 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 java.net.*; +import java.io.*; +import java.nio.channels.*; +import java.util.Properties; + +public class MavenWrapperDownloader { + + /** + * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. + */ + private static final String DEFAULT_DOWNLOAD_URL = + "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"; + + /** + * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to + * use instead of the default one. + */ + private static final String MAVEN_WRAPPER_PROPERTIES_PATH = + ".mvn/wrapper/maven-wrapper.properties"; + + /** + * Path where the maven-wrapper.jar will be saved to. + */ + private static final String MAVEN_WRAPPER_JAR_PATH = + ".mvn/wrapper/maven-wrapper.jar"; + + /** + * Name of the property which should be used to override the default download url for the wrapper. + */ + private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; + + public static void main(String args[]) { + System.out.println("- Downloader started"); + File baseDirectory = new File(args[0]); + System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); + + // If the maven-wrapper.properties exists, read it and check if it contains a custom + // wrapperUrl parameter. + File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); + String url = DEFAULT_DOWNLOAD_URL; + if(mavenWrapperPropertyFile.exists()) { + FileInputStream mavenWrapperPropertyFileInputStream = null; + try { + mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); + Properties mavenWrapperProperties = new Properties(); + mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); + url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); + } catch (IOException e) { + System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); + } finally { + try { + if(mavenWrapperPropertyFileInputStream != null) { + mavenWrapperPropertyFileInputStream.close(); + } + } catch (IOException e) { + // Ignore ... + } + } + } + System.out.println("- Downloading from: : " + url); + + File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); + if(!outputFile.getParentFile().exists()) { + if(!outputFile.getParentFile().mkdirs()) { + System.out.println( + "- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'"); + } + } + System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); + try { + downloadFileFromURL(url, outputFile); + System.out.println("Done"); + System.exit(0); + } catch (Throwable e) { + System.out.println("- Error downloading"); + e.printStackTrace(); + System.exit(1); + } + } + + private static void downloadFileFromURL(String urlString, File destination) throws Exception { + URL website = new URL(urlString); + ReadableByteChannel rbc; + rbc = Channels.newChannel(website.openStream()); + FileOutputStream fos = new FileOutputStream(destination); + fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); + fos.close(); + rbc.close(); + } + +} diff --git a/.mvn/wrapper/maven-wrapper.properties b/.mvn/wrapper/maven-wrapper.properties new file mode 100755 index 0000000..00d32aa --- /dev/null +++ b/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1 @@ +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.5.4/apache-maven-3.5.4-bin.zip \ No newline at end of file diff --git a/.openshiftio/application.yaml b/.openshiftio/application.yaml new file mode 100644 index 0000000..dc3dabe --- /dev/null +++ b/.openshiftio/application.yaml @@ -0,0 +1,483 @@ +apiVersion: v1 +kind: Template +metadata: + name: launchpad-builder-fuse-flights-aggregator + annotations: + description: This template creates a Build Configuration using an S2I builder. + tags: instant-app +parameters: +- name: SOURCE_REPOSITORY_URL + description: The source URL for the application + displayName: Source URL + required: true +- name: SOURCE_REPOSITORY_REF + description: The branch name for the application + displayName: Source Branch + value: master + required: true +- name: SOURCE_REPOSITORY_DIR + description: The location within the source repo of the application + displayName: Source Directory + value: . + required: true +- name: ARTIFACT_COPY_ARGS + description: Syntax to be used to copy uberjar files to the target directory + displayName: Copy Args + value: '*-exec.jar' + required: true +- name: GITHUB_WEBHOOK_SECRET + description: A secret string used to configure the GitHub webhook. + displayName: GitHub Webhook Secret + required: true + from: '[a-zA-Z0-9]{40}' + generate: expression +- name: MAVEN_MIRROR_URL + description: Maven Nexus Repository to be used during build phase + displayName: + value: '' + required: false +- name: BUILDER_IMAGE_NAME + description: Name of the image to use as a builder image + displayName: Builder Image Name + value: 'fabric8/s2i-java:latest' + required: true +objects: +- apiVersion: v1 + kind: ImageStream + metadata: + name: fuse-java-openshift + spec: + tags: + - name: "latest" + annotations: + description: Fabric8 Java S2I images. + iconClass: icon-jboss + tags: 'builder,jboss-fuse,java,xpaas,hidden' + version: '1.0' + from: + kind: DockerImage + name: ${BUILDER_IMAGE_NAME} +- apiVersion: v1 + kind: ImageStream + metadata: + name: fuse-flights-aggregator + spec: {} +- apiVersion: v1 + kind: BuildConfig + metadata: + name: fuse-flights-aggregator + labels: + app: fuse-flights-aggregator + group: com.redhat.fuse.boosters + provider: fabric8 + spec: + output: + to: + kind: ImageStreamTag + name: fuse-flights-aggregator:latest + postCommit: {} + resources: {} + runPolicy: Serial + source: + git: + uri: ${SOURCE_REPOSITORY_URL} + ref: ${SOURCE_REPOSITORY_REF} + #contextDir: ${SOURCE_REPOSITORY_DIR} + type: Git + strategy: + sourceStrategy: + env: + - name: BUILD_LOGLEVEL + value: '5' + - name: MAVEN_ARGS_APPEND + value: "-pl ${SOURCE_REPOSITORY_DIR}" + - name: ARTIFACT_DIR + value: "${SOURCE_REPOSITORY_DIR}/target" + - name: MAVEN_MIRROR_URL + value: "${MAVEN_MIRROR_URL}" + - name: ARTIFACT_COPY_ARGS + value: "${ARTIFACT_COPY_ARGS}" + forcePull: true + from: + kind: ImageStreamTag + name: fuse-java-openshift:latest + incremental: true + type: Source + triggers: + - github: + secret: ${GITHUB_WEBHOOK_SECRET} + type: GitHub + - type: ConfigChange + - imageChange: {} + type: ImageChange + status: + lastVersion: 0 +- apiVersion: v1 + kind: Service + metadata: + annotations: + prometheus.io/port: "9779" + prometheus.io/scrape: "true" + labels: + expose: "true" + app: fuse-flights-aggregator + provider: fabric8 + group: com.redhat.fuse.boosters + name: fuse-flights-aggregator + spec: + ports: + - name: http + port: 8080 + protocol: TCP + targetPort: 8080 + selector: + app: fuse-flights-aggregator + provider: fabric8 + group: com.redhat.fuse.boosters +- apiVersion: v1 + kind: Service + metadata: + labels: + app: fuse-flights-aggregator + group: com.redhat.fuse.boosters + name: arrivals + spec: + ports: + - name: http + port: 8080 + protocol: TCP + targetPort: 8080 + selector: + app: fuse-flights-aggregator + group: com.redhat.fuse.boosters + service: arrivals +- apiVersion: v1 + kind: Service + metadata: + labels: + app: fuse-flights-aggregator + group: com.redhat.fuse.boosters + name: departures + spec: + ports: + - name: http + port: 8080 + protocol: TCP + targetPort: 8080 + selector: + app: fuse-flights-aggregator + group: com.redhat.fuse.boosters + service: departures +- apiVersion: v1 + kind: DeploymentConfig + metadata: + labels: + app: fuse-flights-aggregator + provider: fabric8 + group: com.redhat.fuse.boosters + name: fuse-flights-aggregator + spec: + replicas: 1 + revisionHistoryLimit: 2 + selector: + app: fuse-flights-aggregator + provider: fabric8 + group: com.redhat.fuse.boosters + strategy: + rollingParams: + timeoutSeconds: 3600 + type: Rolling + template: + metadata: + labels: + app: fuse-flights-aggregator + provider: fabric8 + group: com.redhat.fuse.boosters + spec: + containers: + - env: + - name: KUBERNETES_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: ARRIVALS_HOST + value: arrivals:8080 + - name: DEPARTURES_HOST + value: departures:8080 + image: fuse-flights-aggregator:latest + imagePullPolicy: IfNotPresent + livenessProbe: + httpGet: + path: /health + port: 8080 + scheme: HTTP + initialDelaySeconds: 180 + name: fuse-flights-aggregator + ports: + - containerPort: 8080 + name: http + protocol: TCP + - containerPort: 9779 + name: prometheus + protocol: TCP + - containerPort: 8778 + name: jolokia + protocol: TCP + readinessProbe: + httpGet: + path: /health + port: 8080 + scheme: HTTP + initialDelaySeconds: 10 + resources: + limits: + cpu: 500m + memory: 350Mi + requests: + cpu: 500m + memory: 256Mi + securityContext: + privileged: false + triggers: + - type: ConfigChange + - imageChangeParams: + automatic: true + containerNames: + - fuse-flights-aggregator + from: + kind: ImageStreamTag + name: fuse-flights-aggregator:latest + type: ImageChange +- apiVersion: v1 + kind: DeploymentConfig + metadata: + labels: + app: fuse-flights-aggregator + group: com.redhat.fuse.boosters + service: arrivals + name: arrivals + spec: + replicas: 1 + revisionHistoryLimit: 2 + selector: + app: fuse-flights-aggregator + service: arrivals + group: com.redhat.fuse.boosters + strategy: + rollingParams: + timeoutSeconds: 3600 + type: Rolling + template: + metadata: + labels: + app: fuse-flights-aggregator + service: arrivals + group: com.redhat.fuse.boosters + spec: + containers: + - image: quay.io/dmartin/mockserver:latest + imagePullPolicy: IfNotPresent + name: arrivals + ports: + - containerPort: 8080 + name: http + protocol: TCP + resources: {} + securityContext: + privileged: false + volumeMounts: + - mountPath: /tmp/mocks/arrivals + name: arrivals + volumes: + - configMap: + defaultMode: 420 + name: arrivals + name: arrivals + triggers: + - type: ConfigChange +- apiVersion: v1 + kind: DeploymentConfig + metadata: + labels: + app: fuse-flights-aggregator + group: com.redhat.fuse.boosters + service: departures + name: departures + spec: + replicas: 1 + revisionHistoryLimit: 2 + selector: + app: fuse-flights-aggregator + service: departures + group: com.redhat.fuse.boosters + strategy: + rollingParams: + timeoutSeconds: 3600 + type: Rolling + template: + metadata: + labels: + app: fuse-flights-aggregator + service: departures + group: com.redhat.fuse.boosters + spec: + containers: + - image: quay.io/dmartin/mockserver:latest + imagePullPolicy: IfNotPresent + name: departures + ports: + - containerPort: 8080 + name: http + protocol: TCP + resources: {} + securityContext: + privileged: false + volumeMounts: + - mountPath: /tmp/mocks/departures + name: departures + volumes: + - configMap: + defaultMode: 420 + name: departures + name: departures + triggers: + - type: ConfigChange +- apiVersion: v1 + kind: ConfigMap + data: + GET.mock: |- + HTTP/1.1 200 OK + Content-Type: application/json; charset=utf-8 + + [{ + "code": "LAX", + "time": 1538050030000 + }, { + "code": "ORD", + "time": 1538051000000 + }, { + "code": "DFW", + "time": 1538052030000 + }, { + "code": "DEN", + "time": 1538053030000 + }, { + "code": "SFO", + "time": 1538050030000 + }, { + "code": "LAS", + "time": 1538051000000 + }, { + "code": "SEA", + "time": 1538052030000 + }, { + "code": "CLT", + "time": 1538053030000 + }, { + "code": "DUB", + "time": 1538050030000 + }, { + "code": "JFK", + "time": 1538051000000 + }, { + "code": "RDU", + "time": 1538052030000 + }, { + "code": "ATL", + "time": 1538053030000 + }, { + "code": "MCO", + "time": 1538052030000 + }, { + "code": "PHX", + "time": 1538053030000 + }] + metadata: + labels: + app: fuse-flights-aggregator + group: com.redhat.fuse.boosters + name: arrivals +- apiVersion: v1 + kind: ConfigMap + data: + GET.mock: |- + HTTP/1.1 200 OK + Content-Type: application/json; charset=utf-8 + + [{ + "code": "CDG", + "time": 1538054430000 + }, { + "code": "JFK", + "time": 1538055500000 + }, { + "code": "EWR", + "time": 1538056630000 + }, { + "code": "MIA", + "time": 1538057730000 + }, { + "code": "LAX", + "time": 1538060030000 + }, { + "code": "ORD", + "time": 1538052000000 + }, { + "code": "DFW", + "time": 1538051030000 + }, { + "code": "DEN", + "time": 1538053230000 + }, { + "code": "SFO", + "time": 1538060030000 + }, { + "code": "LAS", + "time": 1538052000000 + }, { + "code": "SEA", + "time": 1538051030000 + }, { + "code": "CLT", + "time": 1538053230000 + }, { + "code": "DUB", + "time": 1538060030000 + }, { + "code": "JFK", + "time": 1538052000000 + }, { + "code": "RDU", + "time": 1538051030000 + }, { + "code": "ATL", + "time": 1538053230000 + }, { + "code": "MCO", + "time": 1538051030000 + }, { + "code": "PHX", + "time": 1538053230000 + }] + metadata: + labels: + app: fuse-flights-aggregator + group: com.redhat.fuse.boosters + name: departures +- apiVersion: v1 + kind: Route + metadata: + labels: + app: fuse-flights-aggregator + provider: fabric8 + group: com.redhat.fuse.boosters + name: fuse-flights-aggregator + spec: + tls: + insecureEdgeTerminationPolicy: Allow + termination: edge + port: + targetPort: 8080 + to: + kind: Service + name: fuse-flights-aggregator diff --git a/Jenkinsfile b/Jenkinsfile new file mode 100644 index 0000000..8fc2481 --- /dev/null +++ b/Jenkinsfile @@ -0,0 +1,16 @@ +/* + * Copyright (C) 2018 Red Hat, Inc. + * + * 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. + */ +boosterBuild() diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..261eeb9 --- /dev/null +++ b/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + 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. diff --git a/README.adoc b/README.adoc new file mode 100644 index 0000000..c9cd878 --- /dev/null +++ b/README.adoc @@ -0,0 +1,104 @@ +:launchURL: https://developers.redhat.com/launch + += Fuse Aggregation + +The booster demonstrates how to aggregate JSON data from 2 services using Camel. + +Use this booster to: + +* Execute an HTTP GET request on the `camel/flights` endpoint to retrieve a list of flights (arrivals and departures). Arrivals and Departures are aggregated from 2 separate services. See `CamelRouter.java` for how these 2 services are aggregated. +These services are configured to be local service beans by default. However, you can change the camel routing to fetch data from 2 mock servers (included in this booster). + +* Browse the API's Swagger page. + +== Deployment options + +You can run this booster in the following modes: + +* Single-node OpenShift cluster +* OpenShift Online at link:{launchURL}[] +* Standalone on your machine + +The most effective way to use this booster is to deploy and run the project on OpenShift. + +For more details about running this booster on a single-node OpenShift cluster, CI/CD deployments, as well as the rest of the runtime, see the link:http://appdev.openshift.io/docs/spring-boot-runtime.html[Spring Boot Runtime Guide]. + +IMPORTANT: This booster requires Java 8 JDK or later and Maven 3.3.x or later. + + +== Running the booster on a single-node OpenShift cluster + +A single-node OpenShift cluster provides you with access to a cloud environment that is similar to a production environment. + +If you have a single-node OpenShift cluster, such as Minishift or the Red Hat Container Development Kit, link:http://appdev.openshift.io/docs/minishift-installation.html[installed and running], you can deploy your booster there. + +To deploy this booster to a running single-node OpenShift cluster: + +. Download the project and extract the archive on your local filesystem. + +. Log in to your OpenShift cluster: ++ +[source,bash,options="nowrap",subs="attributes+"] +---- +$ oc login -u developer -p developer +---- + +. Create a new OpenShift project for the booster: ++ +[source,bash,options="nowrap",subs="attributes+"] +---- +$ oc new-project MY_PROJECT_NAME +---- + +. Change the directory to the folder that contains the extracted booster application (for example, `my_openshift/fuse-rest-http-booster`) : ++ +[source,bash,options="nowrap",subs="attributes+"] +---- +$ cd my_openshift/fuse-rest-http-booster +---- + +. Build and deploy the project to the OpenShift cluster: ++ +[source,bash,options="nowrap",subs="attributes+"] +---- +$ mvn clean -DskipTests fabric8:deploy -Popenshift +---- + +. In your browser, navigate to the `MY_PROJECT_NAME` project in the OpenShift console. +Wait until you can see that the pod for the `fuse-rest-http-booster` application has started up. + +. On the project's `Overview` page, locate the URL for the `fuse-flights-aggregator` application. The URL uses this form: +`http://fuse-flights-aggregator-MY_PROJECT_NAME.OPENSHIFT_IP_ADDR.nip.io`. + +. Click the URL to access the Flights Service and then follow the instructions on that page. + +== Running the booster on OpenShift Online + +To deploy this booster directly to OpenShift Online when you create the project at link:{launchURL}[]. + +. Go to link:{launchURL}[]. +. At the *Deployment step*, select *Use OpenShift Online*. +. Follow the on-screen instructions to create a new *REST API Level 0* project by using the *Fuse* runtime. + +NOTE: As part of the process of creating this booster, link:{launchURL}[] sets up a project with a CI/CD deployment of this booster. You can see the status of this deployment in your single-node OpenShift cluster or OpenShift Online web console. + +== Running the booster standalone on your machine + +To run this booster as a standalone project on your local machine: + +. Download the project and extract the archive on your local filesystem. + +. Build the project: ++ +[source,bash,options="nowrap",subs="attributes+"] +---- +$ cd PROJECT_DIR +$ mvn clean package +---- +. Run the services: ++ +[source,bash,options="nowrap",subs="attributes+"] +---- +$ mvn spring-boot:run +---- +. Go to link:http://localhost:8080[] and then follow the instructions on that page. diff --git a/mocks/arrivals/GET.mock b/mocks/arrivals/GET.mock new file mode 100644 index 0000000..fe63256 --- /dev/null +++ b/mocks/arrivals/GET.mock @@ -0,0 +1,16 @@ +HTTP/1.1 200 OK +Content-Type: application/json; charset=utf-8 + +[{ + "code": "DUB", + "time": 1538050030000 +}, { + "code": "JFK", + "time": 1538051000000 +}, { + "code": "RDU", + "time": 1538052030000 +}, { + "code": "ATL", + "time": 1538053030000 +}] diff --git a/mocks/departures/GET.mock b/mocks/departures/GET.mock new file mode 100644 index 0000000..6062455 --- /dev/null +++ b/mocks/departures/GET.mock @@ -0,0 +1,16 @@ +HTTP/1.1 200 OK +Content-Type: application/json; charset=utf-8 + +[{ + "code": "CDG", + "time": 1538054430000 +}, { + "code": "JFK", + "time": 1538055500000 +}, { + "code": "EWR", + "time": 1538056630000 +}, { + "code": "MIA", + "time": 1538057730000 +}] diff --git a/mvnw b/mvnw new file mode 100755 index 0000000..5551fde --- /dev/null +++ b/mvnw @@ -0,0 +1,286 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Maven2 Start Up Batch script +# +# Required ENV vars: +# ------------------ +# JAVA_HOME - location of a JDK home dir +# +# Optional ENV vars +# ----------------- +# M2_HOME - location of maven2's installed home dir +# MAVEN_OPTS - parameters passed to the Java VM when running Maven +# e.g. to debug Maven itself, use +# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +# MAVEN_SKIP_RC - flag to disable loading of mavenrc files +# ---------------------------------------------------------------------------- + +if [ -z "$MAVEN_SKIP_RC" ] ; then + + if [ -f /etc/mavenrc ] ; then + . /etc/mavenrc + fi + + if [ -f "$HOME/.mavenrc" ] ; then + . "$HOME/.mavenrc" + fi + +fi + +# OS specific support. $var _must_ be set to either true or false. +cygwin=false; +darwin=false; +mingw=false +case "`uname`" in + CYGWIN*) cygwin=true ;; + MINGW*) mingw=true;; + Darwin*) darwin=true + # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home + # See https://developer.apple.com/library/mac/qa/qa1170/_index.html + if [ -z "$JAVA_HOME" ]; then + if [ -x "/usr/libexec/java_home" ]; then + export JAVA_HOME="`/usr/libexec/java_home`" + else + export JAVA_HOME="/Library/Java/Home" + fi + fi + ;; +esac + +if [ -z "$JAVA_HOME" ] ; then + if [ -r /etc/gentoo-release ] ; then + JAVA_HOME=`java-config --jre-home` + fi +fi + +if [ -z "$M2_HOME" ] ; then + ## resolve links - $0 may be a link to maven's home + PRG="$0" + + # need this for relative symlinks + while [ -h "$PRG" ] ; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + PRG="$link" + else + PRG="`dirname "$PRG"`/$link" + fi + done + + saveddir=`pwd` + + M2_HOME=`dirname "$PRG"`/.. + + # make it fully qualified + M2_HOME=`cd "$M2_HOME" && pwd` + + cd "$saveddir" + # echo Using m2 at $M2_HOME +fi + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin ; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --unix "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --unix "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --unix "$CLASSPATH"` +fi + +# For Mingw, ensure paths are in UNIX format before anything is touched +if $mingw ; then + [ -n "$M2_HOME" ] && + M2_HOME="`(cd "$M2_HOME"; pwd)`" + [ -n "$JAVA_HOME" ] && + JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" + # TODO classpath? +fi + +if [ -z "$JAVA_HOME" ]; then + javaExecutable="`which javac`" + if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then + # readlink(1) is not available as standard on Solaris 10. + readLink=`which readlink` + if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then + if $darwin ; then + javaHome="`dirname \"$javaExecutable\"`" + javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" + else + javaExecutable="`readlink -f \"$javaExecutable\"`" + fi + javaHome="`dirname \"$javaExecutable\"`" + javaHome=`expr "$javaHome" : '\(.*\)/bin'` + JAVA_HOME="$javaHome" + export JAVA_HOME + fi + fi +fi + +if [ -z "$JAVACMD" ] ; then + if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + else + JAVACMD="`which java`" + fi +fi + +if [ ! -x "$JAVACMD" ] ; then + echo "Error: JAVA_HOME is not defined correctly." >&2 + echo " We cannot execute $JAVACMD" >&2 + exit 1 +fi + +if [ -z "$JAVA_HOME" ] ; then + echo "Warning: JAVA_HOME environment variable is not set." +fi + +CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher + +# traverses directory structure from process work directory to filesystem root +# first directory with .mvn subdirectory is considered project base directory +find_maven_basedir() { + + if [ -z "$1" ] + then + echo "Path not specified to find_maven_basedir" + return 1 + fi + + basedir="$1" + wdir="$1" + while [ "$wdir" != '/' ] ; do + if [ -d "$wdir"/.mvn ] ; then + basedir=$wdir + break + fi + # workaround for JBEAP-8937 (on Solaris 10/Sparc) + if [ -d "${wdir}" ]; then + wdir=`cd "$wdir/.."; pwd` + fi + # end of workaround + done + echo "${basedir}" +} + +# concatenates all lines of a file +concat_lines() { + if [ -f "$1" ]; then + echo "$(tr -s '\n' ' ' < "$1")" + fi +} + +BASE_DIR=`find_maven_basedir "$(pwd)"` +if [ -z "$BASE_DIR" ]; then + exit 1; +fi + +########################################################################################## +# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +# This allows using the maven wrapper in projects that prohibit checking in binary data. +########################################################################################## +if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found .mvn/wrapper/maven-wrapper.jar" + fi +else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." + fi + jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" + while IFS="=" read key value; do + case "$key" in (wrapperUrl) jarUrl="$value"; break ;; + esac + done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" + if [ "$MVNW_VERBOSE" = true ]; then + echo "Downloading from: $jarUrl" + fi + wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" + + if command -v wget > /dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found wget ... using wget" + fi + wget "$jarUrl" -O "$wrapperJarPath" + elif command -v curl > /dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found curl ... using curl" + fi + curl -o "$wrapperJarPath" "$jarUrl" + else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Falling back to using Java to download" + fi + javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" + if [ -e "$javaClass" ]; then + if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Compiling MavenWrapperDownloader.java ..." + fi + # Compiling the Java class + ("$JAVA_HOME/bin/javac" "$javaClass") + fi + if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + # Running the downloader + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Running MavenWrapperDownloader.java ..." + fi + ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") + fi + fi + fi +fi +########################################################################################## +# End of extension +########################################################################################## + +export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} +if [ "$MVNW_VERBOSE" = true ]; then + echo $MAVEN_PROJECTBASEDIR +fi +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" + +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --path --windows "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --windows "$CLASSPATH"` + [ -n "$MAVEN_PROJECTBASEDIR" ] && + MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` +fi + +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +exec "$JAVACMD" \ + $MAVEN_OPTS \ + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ + "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ + ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/mvnw.cmd b/mvnw.cmd new file mode 100755 index 0000000..48363fa --- /dev/null +++ b/mvnw.cmd @@ -0,0 +1,161 @@ +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM http://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Maven2 Start Up Batch script +@REM +@REM Required ENV vars: +@REM JAVA_HOME - location of a JDK home dir +@REM +@REM Optional ENV vars +@REM M2_HOME - location of maven2's installed home dir +@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands +@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending +@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven +@REM e.g. to debug Maven itself, use +@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files +@REM ---------------------------------------------------------------------------- + +@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' +@echo off +@REM set title of command window +title %0 +@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' +@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% + +@REM set %HOME% to equivalent of $HOME +if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") + +@REM Execute a user defined script before this one +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre +@REM check for pre script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" +if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" +:skipRcPre + +@setlocal + +set ERROR_CODE=0 + +@REM To isolate internal variables from possible post scripts, we use another setlocal +@setlocal + +@REM ==== START VALIDATION ==== +if not "%JAVA_HOME%" == "" goto OkJHome + +echo. +echo Error: JAVA_HOME not found in your environment. >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +:OkJHome +if exist "%JAVA_HOME%\bin\java.exe" goto init + +echo. +echo Error: JAVA_HOME is set to an invalid directory. >&2 +echo JAVA_HOME = "%JAVA_HOME%" >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +@REM ==== END VALIDATION ==== + +:init + +@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". +@REM Fallback to current working directory if not found. + +set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% +IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir + +set EXEC_DIR=%CD% +set WDIR=%EXEC_DIR% +:findBaseDir +IF EXIST "%WDIR%"\.mvn goto baseDirFound +cd .. +IF "%WDIR%"=="%CD%" goto baseDirNotFound +set WDIR=%CD% +goto findBaseDir + +:baseDirFound +set MAVEN_PROJECTBASEDIR=%WDIR% +cd "%EXEC_DIR%" +goto endDetectBaseDir + +:baseDirNotFound +set MAVEN_PROJECTBASEDIR=%EXEC_DIR% +cd "%EXEC_DIR%" + +:endDetectBaseDir + +IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig + +@setlocal EnableExtensions EnableDelayedExpansion +for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a +@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% + +:endReadAdditionalConfig + +SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" +set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" +set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" +FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO ( + IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B +) + +@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +@REM This allows using the maven wrapper in projects that prohibit checking in binary data. +if exist %WRAPPER_JAR% ( + echo Found %WRAPPER_JAR% +) else ( + echo Couldn't find %WRAPPER_JAR%, downloading it ... + echo Downloading from: %DOWNLOAD_URL% + powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')" + echo Finished downloading %WRAPPER_JAR% +) +@REM End of extension + +%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* +if ERRORLEVEL 1 goto error +goto end + +:error +set ERROR_CODE=1 + +:end +@endlocal & set ERROR_CODE=%ERROR_CODE% + +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost +@REM check for post script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" +if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" +:skipRcPost + +@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' +if "%MAVEN_BATCH_PAUSE%" == "on" pause + +if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% + +exit /B %ERROR_CODE% diff --git a/pom.xml b/pom.xml new file mode 100644 index 0000000..39e5968 --- /dev/null +++ b/pom.xml @@ -0,0 +1,237 @@ + + + 4.0.0 + com.yourcompany.newapp + newapp-fuse + 1.0.0-SNAPSHOT + Fuse :: Boosters :: Rest HTTP + + UTF-8 + UTF-8 + 1.5.13.RELEASE + 2.21.2 + + 3.5.40 + + 1.17.1 + 1.4.0.Final + + + + + org.springframework.boot + spring-boot-dependencies + ${spring-boot.version} + pom + import + + + org.apache.camel + camel-spring-boot-dependencies + ${camel.version} + pom + import + + + org.arquillian.cube + arquillian-cube-bom + ${arquillian.cube.version} + import + pom + + + + + + + org.springframework.boot + spring-boot-starter-web + + + org.springframework.boot + spring-boot-starter-tomcat + + + + + org.springframework.boot + spring-boot-starter-undertow + + + org.springframework.boot + spring-boot-starter-actuator + + + org.webjars + swagger-ui + 3.13.0 + + + org.webjars + webjars-locator + 0.33 + + + + org.apache.camel + camel-spring-boot-starter + + + org.apache.camel + camel-http-starter + + + org.apache.camel + camel-servlet-starter + + + org.apache.camel + camel-jackson-starter + + + org.apache.camel + camel-swagger-java-starter + + + + org.springframework.boot + spring-boot-starter-test + test + + + org.apache.camel + camel-test + test + + + org.arquillian.cube + arquillian-cube-requirement + test + + + org.arquillian.cube + arquillian-cube-openshift + + + org.apache.httpcomponents + httpclient-osgi + + + test + + + org.jboss.arquillian.junit + arquillian-junit-standalone + ${arquillian.version} + test + + + + + + + io.fabric8 + fabric8-maven-plugin + ${fmp.version} + + + + + + + org.apache.maven.plugins + maven-compiler-plugin + 3.7.0 + + 1.8 + 1.8 + + + + org.apache.maven.plugins + maven-surefire-plugin + 2.22.0 + true + + + **/*KT.java + + + + + org.springframework.boot + spring-boot-maven-plugin + ${spring-boot.version} + + exec + + + + + repackage + + + + + + + + + redhat-ga-repository + https://maven.repository.redhat.com/ga + + + false + + + + redhat-ea-repository + https://maven.repository.redhat.com/earlyaccess/all + + + false + + + + + + redhat-ga-repository + https://maven.repository.redhat.com/ga + + + false + + + + redhat-ea-repository + https://maven.repository.redhat.com/earlyaccess/all + + + false + + + + + + openshift + + + + io.fabric8 + fabric8-maven-plugin + + + + resource + build + + + + + + + + + + + diff --git a/src/main/fabric8/deployment.yml b/src/main/fabric8/deployment.yml new file mode 100644 index 0000000..d31cae1 --- /dev/null +++ b/src/main/fabric8/deployment.yml @@ -0,0 +1,15 @@ +spec: + template: + spec: + containers: + - + resources: + requests: + cpu: "0.2" + memory: 256Mi + limits: + cpu: "1.0" + memory: 256Mi + env: + - name: SPRING_APPLICATION_JSON + value: '{"server":{"undertow":{"io-threads":1, "worker-threads":2 }}}' diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/Application.java b/src/main/java/com/redhat/fuse/boosters/rest/http/Application.java new file mode 100644 index 0000000..e85fb7b --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/Application.java @@ -0,0 +1,16 @@ +package com.redhat.fuse.boosters.rest.http; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class Application { + + /** + * Main method to start the application. + */ + public static void main(String[] args) { + SpringApplication.run(Application.class, args); + } + +} \ No newline at end of file diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/Arrival.java b/src/main/java/com/redhat/fuse/boosters/rest/http/Arrival.java new file mode 100644 index 0000000..aad11c7 --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/Arrival.java @@ -0,0 +1,15 @@ +package com.redhat.fuse.boosters.rest.http; + +public class Arrival extends Flight { + + public Arrival(){} + + public Arrival(String code, Long time) { + this.setCode(code); + this.setTime(time); + } + + @Override public String getFlightType() { + return "arrival"; + } +} diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/ArrivalsList.java b/src/main/java/com/redhat/fuse/boosters/rest/http/ArrivalsList.java new file mode 100644 index 0000000..76e66eb --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/ArrivalsList.java @@ -0,0 +1,6 @@ +package com.redhat.fuse.boosters.rest.http; + +import java.util.LinkedList; + +public class ArrivalsList extends LinkedList { +} diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/ArrivalsService.java b/src/main/java/com/redhat/fuse/boosters/rest/http/ArrivalsService.java new file mode 100644 index 0000000..b1e0aeb --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/ArrivalsService.java @@ -0,0 +1,16 @@ +package com.redhat.fuse.boosters.rest.http; + +import java.util.List; + +/** + * Service interface for name service. + * + */ +public interface ArrivalsService { + + /** + * @return a list of arrivals + */ + List getArrivals(); + +} \ No newline at end of file diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/ArrivalsServiceImpl.java b/src/main/java/com/redhat/fuse/boosters/rest/http/ArrivalsServiceImpl.java new file mode 100644 index 0000000..3f2fd3d --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/ArrivalsServiceImpl.java @@ -0,0 +1,22 @@ +package com.redhat.fuse.boosters.rest.http; + +import com.google.common.collect.Lists; +import org.apache.camel.Header; +import org.springframework.stereotype.Service; + +import java.util.List; + +@Service("arrivalsService") +public class ArrivalsServiceImpl implements ArrivalsService { + + @Override + public List getArrivals() { + return Lists.newArrayList( + new Arrival("DUB", 1538050030000l), + new Arrival("JFK", 1538051000000l), + new Arrival("RDU", 1538052030000l), + new Arrival("ATL", 1538053030000l) + ); + } + +} \ No newline at end of file diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/CamelRouter.java b/src/main/java/com/redhat/fuse/boosters/rest/http/CamelRouter.java new file mode 100644 index 0000000..c5d489f --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/CamelRouter.java @@ -0,0 +1,88 @@ +package com.redhat.fuse.boosters.rest.http; + +import org.apache.camel.builder.RouteBuilder; +import org.apache.camel.model.dataformat.JsonLibrary; +import org.apache.camel.model.rest.RestBindingMode; +import org.apache.camel.model.rest.RestParamType; +import org.springframework.stereotype.Component; + +import java.util.List; + +/** + * A simple Camel REST DSL route that implements the arrivals service. + * + */ +@Component +public class CamelRouter extends RouteBuilder { + + + @Override + public void configure() throws Exception { + String arrivalsHost = System.getenv("ARRIVALS_HOST"); + String departuresHost = System.getenv("DEPARTURES_HOST"); + + if (arrivalsHost == null || arrivalsHost.isEmpty()) { + throw new Exception("ARRIVALS_HOST env var not set"); + } else if(departuresHost == null || departuresHost.isEmpty()) { + throw new Exception("DEPARTURES_HOST env var not set"); + } + + // @formatter:off + restConfiguration() + .enableCORS(true) + .apiContextPath("/api-doc") + .apiProperty("api.title", "Airport Flights REST API") + .apiProperty("api.version", "1.0") + .apiProperty("cors", "true") + .apiProperty("base.path", "camel/") + .apiProperty("api.path", "/") + .apiProperty("host", "") + .apiProperty("schemes", "https") + .apiContextRouteId("doc-api") + .component("servlet") + .bindingMode(RestBindingMode.json); + + rest("/flights") + .description("List all flights (arrivals & departures)") + .get() + .param().name("user_key") + .type(RestParamType.query) + .required(false) + .description("User Key, if calling the API in front of 3Scale.") + .endParam() + .outType(FlightsList.class) + .route().routeId("flights-api") + .multicast(new FlightAggregationStrategy()) + .parallelProcessing() + + // + // COMMENT OUT THIS + .to("direct:arrivalsImplLocal", "direct:departuresImplLocal"); + + // + // UNCOMMENT THIS + //.to("direct:arrivalsImplRemote", "direct:departuresImplRemote"); + + from("direct:arrivalsImplRemote").description("Arrivals REST service implementation route") + .streamCaching() + .to(String.format("http://%s/arrivals?bridgeEndpoint=true", arrivalsHost)) + .convertBodyTo(String.class) + .unmarshal().json(JsonLibrary.Jackson, ArrivalsList.class); + + from("direct:departuresImplRemote").description("Departures REST service implementation route") + .streamCaching() + .to(String.format("http://%s/departures?bridgeEndpoint=true", departuresHost)) + .convertBodyTo(String.class) + .unmarshal().json(JsonLibrary.Jackson, DeparturesList.class); + + from("direct:arrivalsImplLocal").description("Arrivals REST service implementation route") + .streamCaching() + .to("bean:arrivalsService?method=getArrivals"); + + from("direct:departuresImplLocal").description("Departures REST service implementation route") + .streamCaching() + .to("bean:departuresService?method=getDepartures"); + // @formatter:on + } + +} \ No newline at end of file diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/Departure.java b/src/main/java/com/redhat/fuse/boosters/rest/http/Departure.java new file mode 100644 index 0000000..5e41f14 --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/Departure.java @@ -0,0 +1,15 @@ +package com.redhat.fuse.boosters.rest.http; + +public class Departure extends Flight { + + public Departure() {} + + public Departure(String code, Long time) { + this.setCode(code); + this.setTime(time); + } + + @Override public String getFlightType() { + return "departure"; + } +} diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/DeparturesList.java b/src/main/java/com/redhat/fuse/boosters/rest/http/DeparturesList.java new file mode 100644 index 0000000..ed0f8ea --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/DeparturesList.java @@ -0,0 +1,6 @@ +package com.redhat.fuse.boosters.rest.http; + +import java.util.LinkedList; + +public class DeparturesList extends LinkedList { +} diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/DeparturesService.java b/src/main/java/com/redhat/fuse/boosters/rest/http/DeparturesService.java new file mode 100644 index 0000000..edf89d3 --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/DeparturesService.java @@ -0,0 +1,16 @@ +package com.redhat.fuse.boosters.rest.http; + +import java.util.List; + +/** + * Service interface for name service. + * + */ +public interface DeparturesService { + + /** + * @return a list of departures + */ + List getDepartures(); + +} \ No newline at end of file diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/DeparturesServiceImpl.java b/src/main/java/com/redhat/fuse/boosters/rest/http/DeparturesServiceImpl.java new file mode 100644 index 0000000..0a424bc --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/DeparturesServiceImpl.java @@ -0,0 +1,20 @@ +package com.redhat.fuse.boosters.rest.http; + +import com.google.common.collect.Lists; +import org.springframework.stereotype.Service; + +import java.util.List; + +@Service("departuresService") +public class DeparturesServiceImpl implements DeparturesService { + + @Override + public List getDepartures() { + return Lists.newArrayList( + new Departure("CDG", 1538054430000l), + new Departure("JFK", 1538055500000l), + new Departure("EWR", 1538056630000l), + new Departure("MIA", 1538057730000l) + ); + } +} \ No newline at end of file diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/Flight.java b/src/main/java/com/redhat/fuse/boosters/rest/http/Flight.java new file mode 100644 index 0000000..d81f6ef --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/Flight.java @@ -0,0 +1,25 @@ +package com.redhat.fuse.boosters.rest.http; + +public abstract class Flight { + + private String code; + private Long time; + + public String getCode() { + return code; + } + + public void setCode(String code) { + this.code = code; + } + + public Long getTime() { + return time; + } + + public void setTime(Long time) { + this.time = time; + } + + public abstract String getFlightType(); +} diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/FlightAggregationStrategy.java b/src/main/java/com/redhat/fuse/boosters/rest/http/FlightAggregationStrategy.java new file mode 100644 index 0000000..0048bc5 --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/FlightAggregationStrategy.java @@ -0,0 +1,34 @@ +package com.redhat.fuse.boosters.rest.http; + +import org.apache.camel.Exchange; +import org.apache.camel.processor.aggregate.AggregationStrategy; + +import java.util.ArrayList; +import java.util.List; + +public class FlightAggregationStrategy implements AggregationStrategy { + + @Override public Exchange aggregate(Exchange ex1, Exchange ex2) { + if (ex1 == null) { + return ex2; + } else { + List arrivals = ex1.getIn().getBody(ArrivalsList.class); + List departures = ex2.getIn().getBody(DeparturesList.class); + + List flights = new ArrayList<>(); + + for (Arrival arrival: arrivals) { + flights.add(arrival); + } + for (Departure departure: departures) { + flights.add(departure); + } + + ex1.getIn().setBody(flights); + return ex1; + } + } +} + + + diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/FlightsList.java b/src/main/java/com/redhat/fuse/boosters/rest/http/FlightsList.java new file mode 100644 index 0000000..ce653bc --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/FlightsList.java @@ -0,0 +1,6 @@ +package com.redhat.fuse.boosters.rest.http; + +import java.util.List; + +public interface FlightsList extends List { +} diff --git a/src/main/java/com/redhat/fuse/boosters/rest/http/IndexRootMapper.java b/src/main/java/com/redhat/fuse/boosters/rest/http/IndexRootMapper.java new file mode 100644 index 0000000..e985310 --- /dev/null +++ b/src/main/java/com/redhat/fuse/boosters/rest/http/IndexRootMapper.java @@ -0,0 +1,17 @@ +package com.redhat.fuse.boosters.rest.http; + +import org.springframework.context.annotation.ComponentScan; +import org.springframework.context.annotation.Configuration; +import org.springframework.web.servlet.config.annotation.ViewControllerRegistry; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; + +@Configuration +@ComponentScan +public class IndexRootMapper extends WebMvcConfigurerAdapter { + + @Override + public void addViewControllers(ViewControllerRegistry registry) { + registry.addViewController("/").setViewName("forward:/rest-http-index.html"); + } + +} \ No newline at end of file diff --git a/src/main/resources/META-INF/resources/favicon.ico b/src/main/resources/META-INF/resources/favicon.ico new file mode 100644 index 0000000000000000000000000000000000000000..145e43a597d5ad7b786ec72597390bef28f38f87 GIT binary patch literal 82874 zcmeI4dyHIF9mnr>ki|#3qT)L&RD?$H#UBc_b}oZ4)>tG+ zRTLGY1VM~M@kPW}WNAY%s8zv75V2cPN(AXZQHHYJ>-W2zLM>l51W!kUTRYyh$_jeP?pJ2L zk=3y3dV)Z=d~g(w{vpWCC(g%Pq0c}UKo>(lfF6Nd4$tYYfU@GRkW?O0eJEQuwle9;o*Za5R?64}Q z-mm@|3i8GyANbVzYrAS6@H4ENbG&C$CVq)z?n^&Bwakt=xx5~7V|q^{S3Zb<>67BB zeeg~*=PoMAkoR@md_B74zFFyYRJwNG8%dN8B4GNYxN0AqS76S?(4JxTJuQ}0vYgjx zn@zi~iR>>QM8Nb(an(NHy-RoQJ*FhXcbR>&?(Gz9me1xcHEnLkI-fa*LOuvl>7TNy zeeijpb3Ry665|`qzT+kL_0xHu_BPWV$He!lSjY!4GW}6rwGX}kY|aNqmPB~G*>_#Z zeVNYtuO~o1hTOd;Hx@o;%X% {^AvhxGyH&QwH~7i6?2e86XM=R$vj+`Mw_&A-e)7?{m>$@P(I-O&xav9N4d^t5GO-}P?;#|gO`_SRJlDv 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+
+

Red Hat Fuse Aggregation

+

+ The booster demonstrates how to aggregate JSON data from 2 services using Camel. +

+

+ To demonstrate the behavior of this booster: + +

    +
  • Click camel/flights to retrieve a list of flights (arrivals and departures). +

    A new browser window opens and shows a response in JSON format with a payload of flights.

    • +
  • Arrivals and Departures are aggregated from 2 separate services. See `CamelRouter.java` for how these 2 services are aggregated
    • +
  • These services are configured to be local service beans by default. However, you can change the camel routing to fetch data from 2 mock servers (included in this booster).
    • +
+

+

Click API Swagger page to open the REST API's Swagger page.

+
+
+ + diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties new file mode 100644 index 0000000..57ab22d --- /dev/null +++ b/src/main/resources/application.properties @@ -0,0 +1,9 @@ +server.port=8080 + +# disable all management enpoints except health +endpoints.enabled = false +endpoints.health.enabled = true +management.health.defaults.enabled=false + +camel.health.enabled=false +camel.health.indicator.enabled=true diff --git a/src/main/resources/log4j2.properties b/src/main/resources/log4j2.properties new file mode 100644 index 0000000..ca73e8a --- /dev/null +++ b/src/main/resources/log4j2.properties @@ -0,0 +1,8 @@ +appender.stdout.type = Console +appender.stdout.name = stdout +appender.stdout.layout.type = PatternLayout +appender.stdout.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n +logger.zipkin.name = org.apache.camel.zipkin +logger.zipkin.level = DEBUG +rootLogger.level = DEBUG +rootLogger.appenderRef.stdout.ref = stdout diff --git a/src/test/java/com/redhat/fuse/boosters/rest/http/HttpRequestKT.java b/src/test/java/com/redhat/fuse/boosters/rest/http/HttpRequestKT.java new file mode 100644 index 0000000..0bcf11c --- /dev/null +++ b/src/test/java/com/redhat/fuse/boosters/rest/http/HttpRequestKT.java @@ -0,0 +1,54 @@ +/* + * Copyright 2005-2016 Red Hat, Inc. + * + * Red Hat licenses this file to you 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. + */ + +package com.redhat.fuse.boosters.rest.http; + +import io.fabric8.kubernetes.api.model.v4_0.HasMetadata; +import io.fabric8.openshift.clnt.v4_0.OpenShiftClient; +import org.jboss.arquillian.junit.Arquillian; +import org.jboss.arquillian.test.api.ArquillianResource; +import org.junit.Test; +import org.junit.runner.RunWith; + +import java.io.File; +import java.util.HashMap; +import java.util.List; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertTrue; + +@RunWith(Arquillian.class) +public class HttpRequestKT { + + @ArquillianResource + OpenShiftClient client; + + @Test + public void templateTest() throws Exception { + File template = new File(".openshiftio/application.yaml"); + assertTrue(template.exists()); + HashMap templateParameters = new HashMap(){ + {put("SOURCE_REPOSITORY_URL","https://github.com/jboss-fuse/fuse-rest-http-booster");} + }; + List resources = client.templates().load(template).process(templateParameters).getItems(); + + for(HasMetadata res : resources){ + client.resource(res).createOrReplace(); + } + + assertEquals("fuse-rest-http-booster", client.buildConfigs().list().getItems().get(0).getMetadata().getName()); + } +} diff --git a/src/test/java/com/redhat/fuse/boosters/rest/http/HttpRequestTest.java b/src/test/java/com/redhat/fuse/boosters/rest/http/HttpRequestTest.java new file mode 100644 index 0000000..2bc7eed --- /dev/null +++ b/src/test/java/com/redhat/fuse/boosters/rest/http/HttpRequestTest.java @@ -0,0 +1,31 @@ +package com.redhat.fuse.boosters.rest.http; + +import org.junit.Assert; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.context.embedded.LocalServerPort; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.boot.test.web.client.TestRestTemplate; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) +public class HttpRequestTest { + + @LocalServerPort + private int port; + + @Autowired + private TestRestTemplate restTemplate; + + @Test + public void greetingsShouldReturnFallbackMessage() throws Exception { + Assert.assertEquals( 8, this.restTemplate.getForObject("http://localhost:" + port + "/camel/flights", FlightsList.class).size()); + } + + @Test + public void healthShouldReturnOkMessage() throws Exception { + Assert.assertEquals( "{\"status\":\"UP\"}", this.restTemplate.getForObject("http://localhost:" + port + "/health", String.class)); + } +} \ No newline at end of file