Simple Java acceleration with Quarkus and JHipster

Java Quarkus β€” "" Kubernetes Java- -, (serverless) ( ). AOT , , . . , , Quarkus, , !






Spring Micronaut, Quarkus GraalVM JVM- , .





Java- , Kubernetes , Supersonic Subatomic Java. Quarkus Java (, MicroProfile, JAX-RS), Java- (, Hibernate Vert.x). Spring.





Quarkus + JHipster = Java

, . , - -, JHipster.





JHipster β€” , , - . JHipster Spring Boot, . blueprint- JHipster Quarkus.





  , , JHipster, blueprint-. Blueprint- JHipster , Β« Β».





, blueprint- Kotlin JHipster , . blueprint- . JHipster Java (, Node + NestJS .NET Core). JHipster, blueprint- Quarkus, OAuth .





Java- Quarkus

, .





:





  • Java 11+;





  • Node.js 12+;





  • Docker;





  • Okta CLI 0.8.0+.





JHipster blueprint- Quarkus, npm:





# Install JHipster globally
npm install -g generator-jhipster@6.10.5

# Install the JHipster Quarkus blueprint
npm install -g generator-jhipster-quarkus@1.1.1
      
      



jhipster-quarkus β€” jhipster --blueprints quarkus. --help.





$ jhipster-quarkus --help
      
      



JHipster Quarkus

mkdir okta-jhipster-quarkus-example && cd okta-jhipster-quarkus-example
# oh-my-zsh users: take okta-jhipster-quarkus-example
      
      



, jhipster-quarkus:





jhipster-quarkus







.





JHipster Quarkus JWT ( ) OAuth 2.0/OIDC , Keycloak Okta. OIDC OpenID Connect, Β« Β» OAuth 2.0. β€” .





.





, JHipster npm install.





{
  "generator-jhipster": {
    "promptValues": {
      "packageName": "com.mycompany.myapp",
      "nativeLanguage": "en"
    },
    "jhipsterVersion": "6.10.5",
    "applicationType": "monolith",
    "baseName": "jhipster",
    "packageName": "com.mycompany.myapp",
    "packageFolder": "com/mycompany/myapp",
    "serverPort": "8080",
    "authenticationType": "oauth2",
    "cacheProvider": "no",
    "enableHibernateCache": true,
    "websocket": false,
    "databaseType": "sql",
    "devDatabaseType": "h2Disk",
    "prodDatabaseType": "mysql",
    "messageBroker": false,
    "buildTool": "maven",
    "embeddableLaunchScript": false,
    "useSass": true,
    "clientPackageManager": "npm",
    "clientFramework": "angularX",
    "clientTheme": "none",
    "clientThemeVariant": "",
    "creationTimestamp": 1614834465776,
    "jhiPrefix": "jhi",
    "entitySuffix": "",
    "dtoSuffix": "DTO",
    "otherModules": [
      {
        "name": "generator-jhipster-quarkus",
        "version": "1.1.1"
      }
    ],
    "enableTranslation": true,
    "nativeLanguage": "en",
    "languages": ["en"],
    "blueprints": [
      {
        "name": "generator-jhipster-quarkus",
        "version": "1.1.1"
      }
    ]
  }
}
      
      



JHipster, .





, Keycloak OAuth 2.0/OIDC

JHipster Quarkus Docker Compose, , . Keycloak, , .





https://gitlab.webant.ru/russia_quiz/frontend/-/merge_requests
      
      



Keycloak , . Maven:





./mvnw
      
      



, 3,351 , Quarkus ( oidc). http://localhost:8080 sign in ().





Keycloak . admin/admin. 





Quarkus.





OAuth 2.0 JHipster Quarkus

blueprint- JHipster, Quarkus, .





JHipster - (Angular, React Vue.js), Java-, Spring Boot Spring Cloud.





JHipster Quarkus OAuth 2.0 URI- login/oauth2/code/oidc, Spring Security. , ( - - ).





JHipster Quarkus, OAuth 2.0, HTTP-. JHipster Quarkus UserOauth2Controller Quarkus OIDC, .





, . JHipster, , .





JHipster Quarkus Okta

, Okta OAuth 2.0/OIDC. Okta OIDC-. , Okta CLI.





Okta CLI JHipster

Okta CLI JHipster Okta. Okta CLI .





macOS ( Homebrew):





brew install --cask oktadeveloper/tap/okta
      
      



Linux ( Flatpak):





# Add Flathub repo
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

# install the package
flatpak install com.okta.developer.CLI

# add this to your appropriate dot file
alias okta="flatpak run com.okta.developer.CLI"
      
      



Windows ( Chocolatey):





choco install okta -version 0.8.0
      
      



bash:





curl https://raw.githubusercontent.com/okta/okta-cli/master/cli/src/main/scripts/install.sh | bash
      
      



Okta, , Quarkus okta register. , okta login.





$ okta register
First name: Daniel
Last name: Petisme
Email address: daniel.petisme@gmail.com
Company: Okta
Creating new Okta Organization, this may take a minute:
OrgUrl: https://dev-9323263.okta.com
An email has been sent to you with a verification code.

Check your email
Verification code: 232819
New Okta Account created!
Your Okta Domain: https://dev-9323263.okta.com
To set your password open this link:
https://dev-9323263.okta.com/welcome/drpt2SjbRAPR-gvVHhnm
      
      



Okta, okta login. Quarkus okta apps create jhipster. URI.





$ okta apps create jhipster
Application name [okta-jhipster-quarkus-example]:
Redirect URI
Common defaults:
  Spring Security - http://localhost:8080/login/oauth2/code/okta
  Quarkus OIDC - http://localhost:8080/callback
  JHipster - http://localhost:8080/login/oauth2/code/oidc
Enter your Redirect URI(s) [http://localhost:8080/login/oauth2/code/oidc, http://localhost:8761/login/oauth2/code/oidc]:
Enter your Post Logout Redirect URI(s) [http://localhost:8080/, http://localhost:8761/]:
Configuring a new OIDC Application, almost done:
Created OIDC application, client-id: 0oa5ozjxyNQPPbKc65d6
Creating Authorization Server claim 'groups':
Adding user daniel.petisme@gmail.com to groups: [ROLE_USER, ROLE_ADMIN]
Creating group: ROLE_USER
Creating group: ROLE_ADMIN
      
      



Okta : /Users/daniel/workspace/okta-jhipster-quarkus-example/.okta.env





: URI, http://localhost:8761*, JHipster, JHipster. Okta CLI . , , , .





Okta CLI .okta.env . , , , OIDC.





$ cat .okta.env
export QUARKUS_OIDC_AUTH_SERVER_URL="https://dev-9323263.okta.com/oauth2/default"
export QUARKUS_OIDC_CLIENT_ID="0oa5ozjxyNQPPbKc65d6"
export QUARKUS_OIDC_CREDENTIALS_SECRET="KEJ0oNOTFEUEFHP7i1TELLING1xLm1XPRn"
export QUARKUS_OIDC_AUTHENTICATION_REDIRECT_PATH="/login/oauth2/code/oidc"
export JHIPSTER_OIDC_LOGOUT_URL="https://dev-9323263.okta.com/oauth2/default/v1/logout"
      
      



, , Maven.





source .okta.env
./mvnw
      
      



\*.env .gitignore, .





, http://localhost:8080 . Okta.





. .





Okta CLI JHipster .





  1. OIDC URI.





  2. ROLE_ADMIN ROLE_USER, JHipster.





  3. ROLE_ADMIN ROLE_USER.





  4. , .





? , ! Okta CLI , , , . OIDC, JHipster Quarkus.





Okta JHipster

Okta, sign up (). : , , , β€” . , :





Applications () , Applications > Create App Integration ( > ), .





OIDC Web Application. Next ().





.





  • Name (): , Β«JHipster QuarkusΒ» - ?





  • Login redirect URIs ( URI ): , Okta . http://localhost:8080/login/oauth2/code/oidc, .





  • Logout redirect URIs ( URI ): http://localhost:8080 β€” , .





  • Group assignments ( ): , .





. , Save (). .





:





  • (ID ). Java Okta ;





  • Okta, Quarkus URL OAuth/OIDC.





. JHipster :





  • ROLE_USER: ;





  • ROLE_ADMIN: .





Directory > Groups ( > ). Add Group ( ) ROLE_ADMIN 





ROLE_USER.





 , , .





, . Okta, Directory > People ( > ). Add Person ( ). Administrator.





  Administrator ROLE_ADMIN. , , Set by Admin ( ). Set by User ( ) . .





, User ROLE_USER. , . Applications > JHipster Quarkus ( > JHipster Quarkus) Assignments (). , .





ID

, , β€” , ID. Security > API ( > API), default ( ). Claims > Add Claim ( > ). :





  • Name (): groups ();





  • Include in token type ( ): ID Token ( ID);





  • Value type ( ): groups ();





  • Filter (): Matches regex with a value of .* ( .*).





Create (). Okta JHipster !





Quarkus OIDC Okta

, JHipster Quarkus Keycloak . Okta. -, - JHipster, cookie. Account > Sign Out ( > ).





: . Quarkus (Dev Mode), «» . !





src/main/resources/application.properties OIDC.





# OAuth 2.0 and OIDC
quarkus.oidc.enabled=true
quarkus.oidc.auth-server-url=http://localhost:9080/auth/realms/jhipster/
%dev.quarkus.oidc.client-id=web_app
%dev.quarkus.oidc.credentials.secret=web_app
quarkus.oidc.application-type=hybrid
quarkus.oidc.authentication.scopes=profile,address,email,address,phone,offline_access
quarkus.oidc.authentication.cookie-path=/
quarkus.oidc.authentication.redirect-path=/login/oauth2/code/oidc
quarkus.oidc.authentication.restore-path-after-redirect=false

jhipster.oidc.logout-url=http://localhost:9080/auth/realms/jhipster/protocol/openid-connect/logout

%test.quarkus.oidc.client-id=dummy
%test.quarkus.oidc.application-type=service
%test.jhipster.oidc.logout-url=some-dummy-logoutUrl
      
      



Keycloak. , Okta;





  • quarkus.oidc.auth-server-url: URL API Okta, OIDC;





  • quarkus.oidc.client-id: ID OIDC;





  • quarkus.oidc.credentials.secret: OIDC;





  • jhipster.oidc.logout-url: JHipster . ( OIDC-).





, :





# OAuth 2.0 and OIDC
quarkus.oidc.enabled=true
quarkus.oidc.auth-server-url=https://dev-9323263.okta.com/oauth2/default
quarkus.oidc.client-id=0oaajhdr9q9jxbBM95d6
quarkus.oidc.credentials.secret=NEVERSHOWSECRETS
quarkus.oidc.application-type=hybrid
quarkus.oidc.authentication.scopes=profile,address,email,address,phone
quarkus.oidc.authentication.cookie-path=/
quarkus.oidc.authentication.redirect-path=/login/oauth2/code/oidc
quarkus.oidc.authentication.restore-path-after-redirect=false

jhipster.oidc.logout-url=https://dev-9323263.okta.com/oauth2/default/v1/logout

      
      



, http://localhost:8080. sign in () Okta.





admin , . Okta , , . Quarkus.





Quarkus GraalVM

Java ( ). JHipster , . Maven package native:





./mvnw package -Pnative -DskipTests
      
      



, , : β€” . , , .  JDK GraalVM, :





[error]: Build step io.quarkus.deployment.pkg.steps.NativeImageBuildStep#build threw an
 exception: java.lang.RuntimeException: Cannot find the `native-image` in the 
 GRAALVM_HOME, JAVA_HOME and System PATH. Install it using `gu install native-image`
      
      



SDKMAN Java 11 GraalVM:





sdk install java 21.0.0.2.r11-grl
      
      



gu install native-image:





$ gu install native-image
Downloading: Component catalog from www.graalvm.org
Processing Component: Native Image
Downloading: Component native-image: Native Image  from github.com
Installing new component: Native Image (org.graalvm.native-image, version 21.0.0.2)
      
      



, package Maven:





./mvnw package -Pnative -DskipTests
      
      



. , - . , , :





  • JHipster Quarkus Blueprint;





  • Okta;





  • Quarkus.





:





, target/*runner:





Java- 1 ! , ? , :





$ ps -o pid,rss,command | grep --color jhipster | awk '{$2=int($2/1024)"M";}{ print;}'
30951 46M ./target/jhipster-1.0.0-SNAPSHOT-runner
31433 0M grep --color=auto --exclude-dir=.bzr --exclude-dir=CVS --exclude-dir=.git --exclude-dir=.hg --exclude-dir=.svn --color jhipster
      
      



50 .  http://localhost:8080 , . !





JHipster Quarkus

, , Java, Quarkus JHipster. , , JHipster Okta CLI ?! , , GitHub. blueprint- Quarkus, generator-jhipster-quarkus, GitHub.





Java , , Java, TIOBE. Java , , ; , Java. , Java, 14 Java-.





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