shrektan / shinyproxy-docker-compose-example

An example to set up a docker compose for ShinyProxy

Deploy Shinyproxy via Docker Compose

It's a demo of

• Setting up Shinyproxy via docker compose
• Customizing the home page via a template (see shinyproxy/fragments/navbar.html)
• Deploying a "proxy" app that forwards the traffic to the "global" app, which is deployed via docker compose service

How to use

• Clone this repo to a local directory, e.g. /usr/wd/shinyproxy-docker-compose-example
• Copy the shinyproxy jar file (downloaded from shinyproxy.io) to ./shinyproxy/shinyproxy.jar
  1. Download the most recent version of shinyproxy (e.g. shinyproxy-2.5.0.jar from https://www.shinyproxy.io/downloads/shinyproxy-2.5.0.jar).
  2. Rename the .jar file as shinyproxy.jar
  3. Move the file to shinyproxy-docker-compose-example/shinyproxy/shinyproxy.jar
• You may want to tweak docker-compose.yml and shinyproxy/application.yml
• Run docker-compose build to build the necessary images
• Run docker-compose up -d to launch the apps
• Direct to http://127.0.0.1:8080, you should see the shinyproxy running.

Apps

1. app-normal: This is a regular shinyproxy app. Each user will have his/her own apps. It means a new docker container will be lanuched for each user.
2. app-in-compose: This is like a shiny server app. This app is only lanuched once by docker compose. Shinyproxy will only run a "proxy" (nginx based) container, which redirect the traffic to the "global" app.
3. app-not-in-compose: The underlying app is the same as app-in-compose, except that it's like a normal shinyproxy app, so different user doesn't share the same global environment.

shinyproxy-docker-compose-example's Issues

Using Keycloak

Hi!
Can I use app-in-compose with Keycloak, I am concerned if it would be possible, because users use the same application, and will it be possible to identify users with SHINYPROXY_USERNAME?
I will appreciate any help from your side!

Error : Message: Failed to start container

Hi,

I have followed your suggestion but got Message: Failed to start container.

application.yml file

proxy:
  title: ShinyProxy
  port: 8080
  hide-navbar: false
  template-path: ./template
  container-log-path: /container-logs
  # change this route to your work directory, use absolute path
  work-directory: /opt/lampp/htdocs/CM/C_M
  docker:
    internal-networking: true
    container-network: "shinyproxy-docker-compose-example_default"
  specs:
  - id: test
    container-cmd: ["R", "-e", "shiny::runApp('/root/cm', host = '0.0.0.0', port = 6363)"]
    container-image: cm
    container-network: "${proxy.docker.container-network}"
    container-volumes: ["${proxy.work-directory}/apps:/apps"]

logging:
  file:
    /log/shinyproxy.log

server:
  servlet:
    context-path:  /

docker-compose.yml

version: "3"
services:
  shinyproxy:
    build: ./shinyproxy
    ports:
      - 8081:8080
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock"
      - "./shinyproxy-logs/server:/log"
      - "./shinyproxy-logs/container:/container-logs"
      - "./shinyproxy:/opt/shinyproxy"

Dockerfile

FROM openjdk:8-jre

RUN mkdir -p /opt/shinyproxy/
RUN wget https://www.shinyproxy.io/downloads/shinyproxy-2.3.0.jar -O /opt/shinyproxy/shinyproxy.jar
COPY application.yml /opt/shinyproxy/application.yml

WORKDIR /opt/shinyproxy/
CMD ["java", "-jar", "/opt/shinyproxy/shinyproxy.jar"]

All these 3 files are placed in

./shinyproxy

Any idea how to resolve this?

Complete error message

### _```
Error
Status code: 500

Message: Failed to start container

Stack Trace: 
eu.openanalytics.containerproxy.ContainerProxyException: Failed to start container
at eu.openanalytics.containerproxy.backend.AbstractContainerBackend.startProxy(AbstractContainerBackend.java:113)
at eu.openanalytics.containerproxy.service.ProxyService.startProxy(ProxyService.java:213)
at eu.openanalytics.shinyproxy.controllers.AppController.getOrStart(AppController.java:109)
at eu.openanalytics.shinyproxy.controllers.AppController.startApp(AppController.java:68)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:870)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:776)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:991)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:978)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:881)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:855)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:64)
at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at io.undertow.server.handlers.PathHandler.handleRequest(PathHandler.java:94)
at eu.openanalytics.containerproxy.util.ProxyMappingManager$ProxyPathHandler.handleRequest(ProxyMappingManager.java:159)
at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:336)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: com.spotify.docker.client.exceptions.ContainerNotFoundException: Container not found: 98eace6f3b2dcef76861b333de6f57150b715097d2b67ae9a54688a037f4607e
at com.spotify.docker.client.DefaultDockerClient.containerAction(DefaultDockerClient.java:785)
at com.spotify.docker.client.DefaultDockerClient.containerAction(DefaultDockerClient.java:766)
at com.spotify.docker.client.DefaultDockerClient.startContainer(DefaultDockerClient.java:761)
at eu.openanalytics.containerproxy.backend.docker.DockerEngineBackend.startContainer(DockerEngineBackend.java:91)
at eu.openanalytics.containerproxy.backend.AbstractContainerBackend.doStartProxy(AbstractContainerBackend.java:129)
at eu.openanalytics.containerproxy.backend.AbstractContainerBackend.startProxy(AbstractContainerBackend.java:110)
... 87 more
Caused by: com.spotify.docker.client.exceptions.DockerRequestException: Request error: POST unix://localhost:80/containers/98eace6f3b2dcef76861b333de6f57150b715097d2b67ae9a54688a037f4607e/start: 404, body: {"message":"network shinyproxy-docker-compose-example_default not found"}

at com.spotify.docker.client.DefaultDockerClient.propagate(DefaultDockerClient.java:2838)
at com.spotify.docker.client.DefaultDockerClient.request(DefaultDockerClient.java:2732)
at com.spotify.docker.client.DefaultDockerClient.containerAction(DefaultDockerClient.java:781)
... 92 more
Caused by: javax.ws.rs.NotFoundException: HTTP 404 Not Found
at org.glassfish.jersey.client.JerseyInvocation.convertToException(JerseyInvocation.java:1086)
at org.glassfish.jersey.client.JerseyInvocation.translate(JerseyInvocation.java:883)
at org.glassfish.jersey.client.JerseyInvocation.access$500(JerseyInvocation.java:99)
at org.glassfish.jersey.client.JerseyInvocation$2.completed(JerseyInvocation.java:840)
at org.glassfish.jersey.client.ClientRuntime.processResponse(ClientRuntime.java:227)
at org.glassfish.jersey.client.ClientRuntime.access$200(ClientRuntime.java:85)
at org.glassfish.jersey.client.ClientRuntime$2.lambda$response$0(ClientRuntime.java:178)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:272)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:268)
at org.glassfish.jersey.internal.Errors.process(Errors.java:316)
at org.glassfish.jersey.internal.Errors.process(Errors.java:298)
at org.glassfish.jersey.internal.Errors.process(Errors.java:268)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:312)
at org.glassfish.jersey.client.ClientRuntime$2.response(ClientRuntime.java:178)
at org.glassfish.jersey.apache.connector.ApacheConnector$1.run(ApacheConnector.java:491)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at jersey.repackaged.com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:299)
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112)
at jersey.repackaged.com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:50)
at jersey.repackaged.com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:37)
at org.glassfish.jersey.apache.connector.ApacheConnector.apply(ApacheConnector.java:487)
at org.glassfish.jersey.client.ClientRuntime.lambda$null$3(ClientRuntime.java:187)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:272)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:268)
at org.glassfish.jersey.internal.Errors.process(Errors.java:316)
at org.glassfish.jersey.internal.Errors.process(Errors.java:298)
at org.glassfish.jersey.internal.Errors.process(Errors.java:268)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:312)
at org.glassfish.jersey.client.ClientRuntime.lambda$createRunnableForAsyncProcessing$4(ClientRuntime.java:163)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
... 3 more
```_

shinyproxy-docker-compose-example_nginx-forwarder_1 exited with code 1

When I run "docker-compose up" , nginx-forwarder exited with following messages. Please check it.

--- docker-compose messages ------
Attaching to shinyproxy-docker-compose-example_nginx-forwarder_1, shinyproxy-docker-compose-example_shinyproxy_1, shinyproxy-docker-compose-example_app-in-compose_1
nginx-forwarder_1 | 2021/03/28 09:09:12 [emerg] 6#6: no host in upstream ":3838/" in /etc/nginx/nginx.conf:22
nginx-forwarder_1 | nginx: [emerg] no host in upstream ":3838/" in /etc/nginx/nginx.conf:22
shinyproxy-docker-compose-example_nginx-forwarder_1 exited with code 1