pascalgrimaud/generator-jhipster-docker

java:openjdk-8-jdk-alpine doesn't work for automated build

Closed this issue · 8 comments

pascalgrimaud commented

When I try to change the _Dockerfile and use java:openjdk-8-jdk-alpine instead of java:8, the build failed:

Here the stacktrace:

[INFO] No proxies configured
[INFO] No proxy was configured, downloading directly
[INFO] Unpacking /root/.m2/repository/com/github/eirslett/node/4.4.7/node-4.4.7-linux-x64.tar.gz into /code/node/tmp
[INFO] Copying node binary from /code/node/tmp/node-v4.4.7-linux-x64/bin/node to /code/node/node
[INFO] Installed node locally.
[INFO] Installing npm version 3.10.5
[INFO] Downloading http://registry.npmjs.org/npm/-/npm-3.10.5.tgz to /root/.m2/repository/com/github/eirslett/npm/3.10.5/npm-3.10.5.tar.gz
[INFO] No proxies configured
[INFO] No proxy was configured, downloading directly
[INFO] Unpacking /root/.m2/repository/com/github/eirslett/npm/3.10.5/npm-3.10.5.tar.gz into /code/node/node_modules
[INFO] Installed npm locally.
[INFO] 
[INFO] --- frontend-maven-plugin:1.0:npm (npm install) @ jhipster-sample-application ---
[INFO] Running 'npm install' in /code
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 50.174 s
[INFO] Finished at: 2016-09-11T21:45:24+00:00
[INFO] Final Memory: 47M/471M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.github.eirslett:frontend-maven-plugin:1.0:npm (npm install) on project jhipster-sample-application: Failed to run task: 'npm install' failed. java.io.IOException: Cannot run program "/code/node/node" (in directory "/code"): error=2, No such file or directory -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
The command '/bin/sh -c echo '{ "allow_root": true }' > /root/.bowerrc &&     cd /code/ &&     ./mvnw clean package -Pprod -DskipTests &&     mv /code/target/*.war /app.war &&     rm -Rf /code &&     rm -Rf /root/.m2/wrapper &&     rm -Rf /root/.m2/repository &&     rm -Rf /root/.gradle &&     rm -Rf /home/jhipster/.npm/' returned a non-zero code: 1
The command "docker build -t jhipster-sample-app ." exited with 1.

Already reported here too: jhipster/jhipster-registry#58 (comment)

I'm stuck with this! Maybe @PierreBesson you have an idea ?
I tried a lot of thing, but didn't manage to resolve it. I'm pretty sure it comes from alpine, something different between jessie image and alpine image...

PierreBesson commented

Of course it doesn't work because alpine doesn't play well with node. I had the same issue in the past and pretty much gave up hope to build the front-end in an alpine environment.
Also we should migrate to the openjdk image as it seems "Java" is now deprecated https://hub.docker.com/_/java/
Did Oracle try to pressure docker ???

pascalgrimaud commented

Oh I didn't see this before, it's very recent: so I had to change my base image.

We have to change this, on the main generator too

pascalgrimaud commented

Currently, the image size is approximatively: ~358 MB
It can be optimized by using alpine, but I'm fine with the current image.
Closing this, as it can be improved later...

pascalgrimaud commented

Reading this https://docs.docker.com/engine/userguide/eng-image/multistage-build/
I'm pretty sure we can use openjdk:8-jre-alpine now!

PierreBesson commented

Multi stage build are now available in docker starting from v17.05.
I just did a test (PierreBesson/jhipster-registry@a9272c2) and got the registry docker image from 735MB to 145MB !
Now we just have to wait for multistage to be supported by the docker hub.

pascalgrimaud commented

@PierreBesson : I already tried it too :p

REPOSITORY                   TAG                 IMAGE ID            CREATED                  SIZE
jhipster/jhipster-registry   travis              0fc254bf9000        Less than a second ago   145MB
<none>                       <none>              9cf45903d86e        4 seconds ago            678MB
openjdk                      8-jre-alpine        58ce9579eac6        3 hours ago              81.4MB
openjdk                      8                   ab0ecda9094c        2 weeks ago              610MB
pascalgrimaud commented

Fix in this commit: 1584e33