Fixes #300 Kubernetes config added for autodeployment #381

imujjwal96 · 2017-08-13T10:34:32Z

Description

Following are the configurations added with credentials for my local repositories. Changes would be required with original yaydoc credentials.
The added configurations are inspired from fossasia/open-event-webapp and fossasia/open-event-orga-server

Related Issue

issue #300

Motivation and Context

In order to make Yaydoc into a stable service we need to set up the infrastructure. The master branch of Yaydoc is currently deployed at Heroku (https://yaydoc.herokuapp.com). However, we cannot rely much on a free tier Heroku app to host Yaydoc due to various limitations. Hence, there is a need to deploy Yaydoc to FOSSASIA's Google Cloud.

How Has This Been Tested?

Deployed at http://yaydoc.tk

Screenshots (if appropriate):

Types of changes

Bug fix
New feature

Checklist:

I have read the Contribution & Best practices Guide and my PR follows them.
There is a corresponding issue for this pull request.
Mentioned the Issue number in the pull request commit message Fixes #<number> commit message
There is only one commit per issue.

poonai · 2017-08-14T14:17:07Z

@imujjwal96 could you update the PR with your jvm change ?so that I can see where I can help

imujjwal96 · 2017-08-14T14:48:32Z

@Sch00lb0y Updated

poonai · 2017-08-14T15:07:54Z

I think java environment variable is not set properly
try with open JDK
The best solution I can think is that instead of building the image from node, build the image from ubuntu then install node and Java.
@imujjwal96 I hope this points will help you 😄

niranjan94 · 2017-08-15T03:13:24Z

.travis.yml

@@ -1,8 +1,9 @@
 language: python
-


You'll need docker service too

niranjan94 · 2017-08-15T03:17:42Z

Dockerfile

@@ -2,7 +2,8 @@ FROM node:boron

 # Update and install packages
 RUN apt-get update && \
-    apt-get install -y python python-dev python-pip python-virtualenv zip rsync && rm -rf /var/lib/apt/lists/*
+    apt-get install -y python python-dev python-pip python-virtualenv zip rsync default-jdk && \


JDK will get installed correctly here. All you need to do is set the JAVA_HOME env var properly and add $JAVA_HOME/bin to your PATH

Making this change:

ENV JAVA_HOME /usr/lib/jvm/default-jdk/ RUN export JAVA_HOME RUN export PATH="$JAVA_HOME/bin:$PATH"

i'm getting these errors

/usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/aaa/PublicKeyRegistrationService.java:201: error: illegal start of expression if (!IntStream.of(allowedKeySizesRSA).anyMatch(x -> x == finalKeyLength)) { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/aaa/PublicKeyRegistrationService.java:304: error: illegal start of expression if (!IntStream.of(allowedKeySizesRSA).anyMatch(x -> x == keySize)) { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/aaa/GetAllUsers.java:69: error: illegal start of expression authorized.forEach(client -> keysList.add(client.toString())); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/aaa/UserManagementService.java:87: error: illegal start of expression authorized.forEach(client -> users.put(client.getClient(), client.toJSON())); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/aaa/SignUpService.java:210: error: illegal start of expression authorized.forEach(client -> keysList.add(client.toString())); ^ Loading source files for package ai.susi.server.api.learning... Loading source files for package ai.susi.server.api.vis... Loading source files for package ai.susi.server.api.service... Loading source files for package ai.susi.server.api.cms... /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/cms/ModelListService.java:39: error: ')' expected String[] models = DAO.model_watch_dir.list((current, name) -> new File(current, name).isDirectory()); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/cms/ModelListService.java:39: error: illegal start of expression String[] models = DAO.model_watch_dir.list((current, name) -> new File(current, name).isDirectory()); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/cms/ModelListService.java:39: error: ';' expected String[] models = DAO.model_watch_dir.list((current, name) -> new File(current, name).isDirectory()); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/cms/LanguageListService.java:55: error: ')' expected String[] languages = group.list((current, name) -> new File(current, name).isDirectory()); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/cms/LanguageListService.java:55: error: illegal start of expression String[] languages = group.list((current, name) -> new File(current, name).isDirectory()); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/cms/LanguageListService.java:55: error: ';' expected String[] languages = group.list((current, name) -> new File(current, name).isDirectory()); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/cms/GetAllLanguages.java:65: error: ')' expected String[] languages = group.list((current, name) -> new File(current, name).isDirectory()); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/cms/GetAllLanguages.java:65: error: illegal start of expression String[] languages = group.list((current, name) -> new File(current, name).isDirectory()); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/cms/GetAllLanguages.java:65: error: ';' expected String[] languages = group.list((current, name) -> new File(current, name).isDirectory()); ^ Loading source files for package ai.susi.server.api.susi... /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:53: error: illegal start of expression tokenstats.forEach(tml -> { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:53: error: illegal start of expression tokenstats.forEach(tml -> { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:53: error: ';' expected tokenstats.forEach(tml -> { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:54: error: illegal start of expression LinkedHashMap<String, Integer> m = tml.getMap(); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:54: error: illegal start of expression LinkedHashMap<String, Integer> m = tml.getMap(); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:54: error: ';' expected LinkedHashMap<String, Integer> m = tml.getMap(); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:60: error: ')' expected m.forEach((k,v) -> { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:60: error: illegal start of expression m.forEach((k,v) -> { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:60: error: illegal start of expression m.forEach((k,v) -> { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:65: error: illegal start of type }); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:66: error: <identifier> expected buffer.append("\n"); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:66: error: illegal start of type buffer.append("\n"); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:68: error: class, interface, or enum expected }); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:80: error: class, interface, or enum expected FileHandler.setCaching(response, 60); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:81: error: class, interface, or enum expected post.setResponse(response, "text/plain"); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:82: error: class, interface, or enum expected response.getOutputStream().write(UTF8.getBytes(buffer.toString())); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:83: error: class, interface, or enum expected post.finalize(); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/UnansweredServlet.java:84: error: class, interface, or enum expected } ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:77: error: ')' expected dbAccess.put(Pattern.compile("SELECT +?(.*?) +?FROM +?" + serviceName + " +?WHERE +?query ??= ??'(.*?)' ??;"), (flow, matcher) -> { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:77: error: illegal start of expression dbAccess.put(Pattern.compile("SELECT +?(.*?) +?FROM +?" + serviceName + " +?WHERE +?query ??= ??'(.*?)' ??;"), (flow, matcher) -> { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:77: error: illegal start of expression dbAccess.put(Pattern.compile("SELECT +?(.*?) +?FROM +?" + serviceName + " +?WHERE +?query ??= ??'(.*?)' ??;"), (flow, matcher) -> { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:94: error: illegal start of type }); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:97: error: class, interface, or enum expected public static byte[] loadData(String serviceURL, String testquery) throws IOException { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:99: error: class, interface, or enum expected int qp = serviceURL.indexOf("$query$"); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:100: error: class, interface, or enum expected String url = qp < 0 ? serviceURL + encodedQuery : serviceURL.substring(0, qp) + encodedQuery + serviceURL.substring(qp + 7); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:101: error: class, interface, or enum expected return loadData(url); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:102: error: class, interface, or enum expected } ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:104: error: class, interface, or enum expected public static byte[] loadData(String url) throws IOException { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:108: error: class, interface, or enum expected ByteArrayOutputStream baos = new ByteArrayOutputStream(); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:109: error: class, interface, or enum expected int n; ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:110: error: class, interface, or enum expected byte[] buffer = new byte[16384]; ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:111: error: class, interface, or enum expected try {while ((n = cc.inputStream.read(buffer, 0, buffer.length)) != -1) baos.write(buffer, 0, n);} catch (IOException e) {} ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:111: error: class, interface, or enum expected try {while ((n = cc.inputStream.read(buffer, 0, buffer.length)) != -1) baos.write(buffer, 0, n);} catch (IOException e) {} ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:113: error: class, interface, or enum expected byte[] b = baos.toByteArray(); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:116: error: class, interface, or enum expected cc.close(); ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:120: error: class, interface, or enum expected int i = b.length; ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:121: error: class, interface, or enum expected while (i-- > 0) if (b[i] > 32) break; ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:122: error: class, interface, or enum expected if (i > 2) { ^ /usr/src/app/temp/[email protected]/18665bd1-c0a7-446c-9a1b-6cd4649d50a5/src/ai/susi/server/api/susi/ConsoleService.java:126: error: class, interface, or enum expected

RUN export JAVA_HOME is not needed.

Instead of RUN export PATH="$JAVA_HOME/bin:$PATH" do,

ENV PATH $JAVA_HOME/bin:$PATH

@imujjwal96 I think these are java doc warning. please ensure that javadoc is creating are not

And from from the looks of your log, I have a slight feeling there maybe some java version incompatibility. Instead of doing an apt-get install default-jdk, install the actual required jdk version.

@niranjan94 thanks a lot.
I am not aware of the jdk version. I think Dockerfile installs 1.7 which is not working

Yes. The default-jdk for jessie is open-jdk7 .. So first step is to installl the correct version

I defined this version default-jdk=2:1.8-56ubuntu2
And got version not found as response

What version is required ?

@niranjan94 we using this build pack https://github.com/heroku/heroku-buildpack-jvm-common/blob/master/bin/java in HEROKU. it has mentioned as 1.8. I think this will help.

imujjwal96 · 2017-08-16T17:20:16Z

@niranjan94 I made some changes and it is working now. Please check if they are efficient. Thanks a lot for the guidance.

ghost · 2017-08-16T17:21:58Z

Hi @imujjwal96!

Looks like your PR has some conflicts. 😟
Could you resolve them and rebase on top of the latest upstream code ?

imujjwal96 · 2017-08-17T10:33:22Z

@niranjan94 Is the PR fine now? What about the domain name and gcloud json credentials?
https://github.com/fossasia/yaydoc/pull/381/files#diff-fb6f9280c51afe08367bd75efa2ef846R24

niranjan94 · 2017-08-18T10:44:43Z

@imujjwal96 PR looks fine. Domain name and google cloud creds, @mariobehling should be able to help.

imujjwal96 · 2017-08-19T12:49:00Z

@niranjan94 @pri22296 @Sch00lb0y I've updated this adding mongodb deployment/service.
Please review. http://yaydoc.org

poonai · 2017-08-19T12:55:44Z

@imujjwal96 I have a doubt. Will mongo data remain on the server on each deployment? please clarify my doubt

imujjwal96 · 2017-08-19T12:58:54Z

I have no idea! @niranjan94

Will mongo data remain on the server on each deployment?

poonai · 2017-08-19T13:02:03Z

I think it'll be erased. please confirm by redeploying manually.

imujjwal96 · 2017-08-19T13:09:49Z

@Sch00lb0y We won't be performing any redeployment per se.

docker push ujjwalbhardwaj/yaydoc
kubectl set image deployment/yaydoc --namespace=web yaydoc=ujjwalbhardwaj/yaydoc:$TRAVIS_COMMIT

These are the commands that will execute on each commit on yaydoc

niranjan94 · 2017-08-19T17:14:01Z

@imujjwal96 you need to attach a persistent data store to the mongo instance. Its missing.

niranjan94 · 2017-08-19T17:14:34Z

A restart of the mongo pod (kuberentes would do that in case it notices some error in the pod) would result in loss of all data.

imujjwal96 · 2017-08-19T20:03:19Z

@niranjan94 I updated mongo-deployment.yml as

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
   name: mongo
   namespace: mongo
spec:
  template:
    metadata:
      labels:
        run: mongo
    spec:
      containers:
      - name: mongo
        image: mongo
        ports:
        - containerPort: 27017
        volumeMounts:
        - name: mongo-persistent-storage
          mountPath: /data/db
      volumes:
      - name: mongo-persistent-storage
        gcePersistentDisk:
          pdName: mongo-disk
          fsType: ext4

and ran gcloud compute disks create --size=50GB --zone=us-west1-a mongo-disk
But now mongodb doesn't seem to be working. Also, the container doesn't show any error.

imujjwal96 · 2017-08-20T09:08:28Z

@niranjan94 i faced this problem once before when i had set mongodb://mongo:27017/yaydoc as the mongodb URI. Eventually had to change it to mongodb://mongo.mongo:27017/yaydoc.
Can something similar be the cause?

imujjwal96 · 2017-08-20T10:14:54Z

Apparently it was an error in the Dockerhub repository. Rebuilding and pushing it solved the problem.

poonai · 2017-08-20T10:38:50Z

@imujjwal96 now the deployment working with persistent storage?

imujjwal96 · 2017-08-20T10:40:39Z

yes it is! Tried and tested

imujjwal96 · 2017-08-20T11:20:09Z

@niranjan94 @pri22296 @Sch00lb0y Anything else?

poonai

Looks Fine

pri22296 · 2017-08-20T16:58:06Z

kubernetes/yamls/yaydoc/yaydoc-deployment.yml

+    spec:
+      containers:
+      - name: yaydoc
+        image: ujjwalbhardwaj/yaydoc:latest


Shouldn't this use fossasia's yaydoc image?

I've asked you to manually deploy yaydoc to dockerhub, haven't I?

Yeah, and I told you that I was getting an error while doing. I tried a lot of things but couldn't find any solution.

Oh! I must have missed that!
Let it use my image until one is deployed in FOSSASIA.

imujjwal96 requested review from poonai and pri22296 August 13, 2017 10:34

ghost added the needs-review label Aug 13, 2017

ghost assigned imujjwal96 Aug 13, 2017

imujjwal96 force-pushed the kubernetes branch 2 times, most recently from dda5671 to ba50f30 Compare August 14, 2017 14:48

mariobehling requested a review from niranjan94 August 14, 2017 18:38

niranjan94 suggested changes Aug 15, 2017

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imujjwal96 force-pushed the kubernetes branch 2 times, most recently from c3a20fd to ccdc956 Compare August 16, 2017 17:18

imujjwal96 force-pushed the kubernetes branch from ccdc956 to fc140b7 Compare August 16, 2017 17:21

imujjwal96 force-pushed the kubernetes branch 2 times, most recently from c761f7a to 316e574 Compare August 17, 2017 10:27

imujjwal96 force-pushed the kubernetes branch 2 times, most recently from 11ddae0 to 6131a1a Compare August 18, 2017 10:24

imujjwal96 force-pushed the kubernetes branch from 6131a1a to 503866d Compare August 19, 2017 12:45

imujjwal96 force-pushed the kubernetes branch from 503866d to a1da925 Compare August 19, 2017 13:10

imujjwal96 force-pushed the kubernetes branch from a1da925 to eb54072 Compare August 20, 2017 10:13

Fixes fossasia#300 Kubernetes config added for autodeployment

2cd4919

imujjwal96 force-pushed the kubernetes branch from eb54072 to 2cd4919 Compare August 20, 2017 10:17

poonai approved these changes Aug 20, 2017

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ghost removed the needs-review label Aug 20, 2017

pri22296 reviewed Aug 20, 2017

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pri22296 approved these changes Aug 20, 2017

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mariobehling merged commit 3d0a882 into fossasia:master Aug 21, 2017

ghost added the ready-to-ship label Aug 21, 2017

niranjan94 pushed a commit that referenced this pull request Oct 20, 2017

Fixes #300 Kubernetes config added for autodeployment (#381)

8567a29

Fixes #300 Kubernetes config added for autodeployment #381

Fixes #300 Kubernetes config added for autodeployment #381

Conversation

imujjwal96 commented Aug 13, 2017

Description

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

Checklist:

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