gtss /
OAuthClient_Java
his is a Java example for an OAuth2 client connecting to TrainingPeaks OAuth server.
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JavaNo license
⑂ 0 forks◯ 0 issuesUpdated Nov 10, 2016
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farrukhmpk / repository
oauth-server is a Java [Spring Boot](http://projects.spring.io/spring-boot/) based microservice. It acts as an embedded OAuth2 Authentication Server and exposes a REST API secured via OAUTH2 Authentication Token. This project also shows how a service can be dockerized using com.spotify maven plugin.
Author: Farrukh Mirza
Date: 20/04/2018
Location: Dublin, Republic of Ireland
oauth-server is a Java Spring Boot based microservice.
It acts as an embedded OAuth2 Authentication Server and exposes a REST API secured via OAUTH2 Authentication Token.
This project also shows how a service can be dockerized using com.spotify maven plugin
oauth-server (this service) is provided under Apache License version 2.0.
Docker image is available at Docker Hub
docker pull farrukhmpk/oauth-server
1. JDK8
2. Maven 3
3. Git
4. Docker
5. Ubuntu 16.04 LTS (For dockerizing only)
The service can be built and executed on any operating system
This service is built to use embedded Apache Tomcat server mvn clean package.
This service can be executed using java -jar target\oauth-server.jar
build.sh and run.sh can also be used respectively.
The log files are created under /tmp/logs/ inside the container.
The service can be built and executed for docker container, however, that requires a linux operating system. The dockerization is tested on Ubuntu 16.04 LTS
1. Base Image: openjdk:8-jdk-alpine
2. Container Volume: /tmp
Build for docker using ./dockerBuild.sh
Run the docker container using sudo docker run -e "SPRING_PROFILES_ACTIVE=DEVELOPMENT" –p 8080:8080 -v /opt/oauth-server-volume:/tmp farrukhmpk/oauth-server
There are two types of endpoints.
1. Service Endpoints.
3. Management Endpoints (Spring Boot).
The service can be access at {PROTOCOL}://{HOST:PORT}/ base address.
Generate an OAUTH token using curl -X POST --user 'dev:devsecret' -d 'grant_type=client_credentials&client_id=dev&client_secret=devsecret' {PROTOCOL}://{HOST:PORT}/oauth/token
Try the authorized server using curl -i -H "Accept: application/json" -H "Authorization: Bearer $TOKEN" -X GET {PROTOCOL}://{HOST:PORT}/secure where $TOKEN is replaced by the token received as a result of the first command.
The client_id and client_secret parameters are different for each spring profile. Please consult src/main/resources/application.yml. This project can also be used without any spring profile, in which case, default settings will be used.
Available Spring Profiles:
These endpoints are provided by the spring-boot framework.
They are generally available at {PROTOCOL}://{HOST:PORT}/
1. <code>/health</code> shows general health of the application
1. Operating System must be Linux to build docker container.
2. Target environment is also assumed to be Linux host.
3. Install Docker using https://docs.docker.com/install/linux/docker-ce/ubuntu/#install-docker-ce
4. Create a docker hub account for redistribution at https://hub.docker.com
a. Carefully select UserID as it will be used in the build process and redistribution
b. Create a repository with the project build final name, i.e., oauth-server
i. Make sure to make it private
ii. If not, it will be exposed to the entire world
c. Change the docker hub account from farrukhmpk to what was selected above
i. pom.xml
ii. dockerRun.sh (This can also be used on development and target Linux machine)
iii. dockerPush.sh
iv. dockerPull.sh (Only needed in target Linux machine)
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gtss /
his is a Java example for an OAuth2 client connecting to TrainingPeaks OAuth server.