├── .gitignore ├── gradle.properties ├── settings.gradle ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── src ├── main │ └── kotlin │ │ └── com │ │ └── viniciuspessoni │ │ ├── domain │ │ └── Cliente.kt │ │ ├── Aplicacao.kt │ │ ├── config │ │ └── ConfiguracaoSegura.kt │ │ └── controller │ │ └── ClienteController.kt └── test │ └── kotlin │ └── domain │ └── ClienteTeste.kt ├── .github └── workflows │ ├── padrao.yaml │ └── gradle.yml ├── gradlew.bat ├── README.md └── gradlew /.gitignore: -------------------------------------------------------------------------------- 1 | /build/ 2 | /.gradle/ 3 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | kotlin.code.style=official -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | rootProject.name = 'exemplo-cliente' 2 | 3 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/vinnypessoni/api-clientes-exemplo-microservico/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /src/main/kotlin/com/viniciuspessoni/domain/Cliente.kt: -------------------------------------------------------------------------------- 1 | package com.viniciuspessoni.domain 2 | 3 | class Cliente (var nome: String, var idade: Int, var id: Int, var risco: Int = 0){ 4 | 5 | fun calcularRisco(): Int{ 6 | risco = 110 - idade * 5 7 | return risco 8 | } 9 | 10 | override fun toString(): String{ 11 | return "{ NOME: $nome, IDADE: $idade, ID: $id }" 12 | } 13 | } -------------------------------------------------------------------------------- /.github/workflows/padrao.yaml: -------------------------------------------------------------------------------- 1 | name: Java CI 2 | 3 | on: [push] 4 | 5 | jobs: 6 | build: 7 | runs-on: ubuntu-latest 8 | 9 | steps: 10 | - uses: actions/checkout@v2 11 | - name: Set up JDK 11 12 | uses: actions/setup-java@v2 13 | with: 14 | java-version: '11' 15 | distribution: 'adopt' 16 | - name: Build with Gradle 17 | run: ./gradlew clean build -------------------------------------------------------------------------------- /src/main/kotlin/com/viniciuspessoni/Aplicacao.kt: -------------------------------------------------------------------------------- 1 | package com.viniciuspessoni 2 | 3 | import org.springframework.boot.SpringApplication 4 | import org.springframework.boot.autoconfigure.SpringBootApplication 5 | import springfox.documentation.swagger2.annotations.EnableSwagger2 6 | 7 | @SpringBootApplication 8 | @EnableSwagger2 9 | open class Aplicacao 10 | 11 | fun main(args: Array){ 12 | SpringApplication.run(Aplicacao::class.java, *args) 13 | } 14 | -------------------------------------------------------------------------------- /src/test/kotlin/domain/ClienteTeste.kt: -------------------------------------------------------------------------------- 1 | package domain 2 | 3 | import com.viniciuspessoni.domain.Cliente 4 | import org.assertj.core.api.Assertions.assertThat 5 | import org.junit.jupiter.api.Test 6 | import org.junit.jupiter.api.DisplayName 7 | 8 | /** 9 | * Testes unitários para a classe de domínio Cliente 10 | */ 11 | class ClienteTeste { 12 | 13 | @Test 14 | @DisplayName ("Quando criar o cliente James bond, Então seu risco deve ser calculado corretamente ") 15 | fun verficaCalculoDeRisco() { 16 | val clienteEsperado = Cliente( 17 | nome = "James Bond", 18 | idade = 35, 19 | id = 1007, 20 | risco = -65 21 | ) 22 | val clienteObtido = Cliente( 23 | nome = "James Bond", 24 | idade = 35, 25 | id = 1007) 26 | assertThat(clienteEsperado.risco).isEqualTo(clienteObtido.calcularRisco()) 27 | } 28 | } -------------------------------------------------------------------------------- /src/main/kotlin/com/viniciuspessoni/config/ConfiguracaoSegura.kt: -------------------------------------------------------------------------------- 1 | package com.viniciuspessoni.config 2 | 3 | import org.springframework.beans.factory.annotation.Autowired 4 | import org.springframework.context.annotation.Configuration 5 | import org.springframework.http.HttpMethod 6 | import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder 7 | import org.springframework.security.config.annotation.web.builders.HttpSecurity 8 | import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity 9 | import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter 10 | 11 | 12 | @Configuration 13 | @EnableWebSecurity 14 | class ConfiguracaoSegura : WebSecurityConfigurerAdapter() { 15 | 16 | 17 | @Autowired 18 | fun configureGlobal(auth: AuthenticationManagerBuilder) { 19 | auth 20 | .inMemoryAuthentication() 21 | .withUser("aluno").password("{noop}senha").roles("USER") 22 | } 23 | 24 | 25 | /** 26 | * Segurança dos endpoints com autenticação básica 27 | */ 28 | @Throws(Exception::class) 29 | override fun configure(http: HttpSecurity) { 30 | 31 | http 32 | .httpBasic() 33 | .and() 34 | .authorizeRequests() 35 | .antMatchers("/").permitAll() 36 | .antMatchers(HttpMethod.GET, "/risco/**").hasRole("USER") 37 | .and() 38 | .csrf().disable() 39 | .formLogin().disable() 40 | } 41 | 42 | } -------------------------------------------------------------------------------- /.github/workflows/gradle.yml: -------------------------------------------------------------------------------- 1 | # This workflow uses actions that are not certified by GitHub. 2 | # They are provided by a third-party and are governed by 3 | # separate terms of service, privacy policy, and support 4 | # documentation. 5 | # This workflow will build a Java project with Gradle and cache/restore any dependencies to improve the workflow execution time 6 | # For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-gradle 7 | 8 | name: Java CI with Gradle 9 | 10 | on: 11 | push: 12 | branches: [ "master" ] 13 | pull_request: 14 | branches: [ "master" ] 15 | 16 | jobs: 17 | build: 18 | 19 | runs-on: ubuntu-latest 20 | permissions: 21 | contents: read 22 | 23 | steps: 24 | - uses: actions/checkout@v4 25 | - name: Set up JDK 17 26 | uses: actions/setup-java@v4 27 | with: 28 | java-version: '17' 29 | distribution: 'temurin' 30 | 31 | # Configure Gradle for optimal use in GitHub Actions, including caching of downloaded dependencies. 32 | # See: https://github.com/gradle/actions/blob/main/setup-gradle/README.md 33 | - name: Setup Gradle 34 | uses: gradle/actions/setup-gradle@af1da67850ed9a4cedd57bfd976089dd991e2582 # v4.0.0 35 | 36 | - name: Build with Gradle Wrapper 37 | run: ./gradlew build 38 | 39 | - name: Run Tests 40 | run: ./gradlew test 41 | 42 | # NOTE: The Gradle Wrapper is the default and recommended way to run Gradle (https://docs.gradle.org/current/userguide/gradle_wrapper.html). 43 | # If your project does not have the Gradle Wrapper configured, you can use the following configuration to run Gradle with a specified version. 44 | # 45 | # - name: Setup Gradle 46 | # uses: gradle/actions/setup-gradle@af1da67850ed9a4cedd57bfd976089dd991e2582 # v4.0.0 47 | # with: 48 | # gradle-version: '8.9' 49 | # 50 | # - name: Build with Gradle 8.9 51 | # run: gradle build 52 | 53 | dependency-submission: 54 | 55 | runs-on: ubuntu-latest 56 | permissions: 57 | contents: write 58 | 59 | steps: 60 | - uses: actions/checkout@v4 61 | - name: Set up JDK 17 62 | uses: actions/setup-java@v4 63 | with: 64 | java-version: '17' 65 | distribution: 'temurin' 66 | 67 | # Generates and submits a dependency graph, enabling Dependabot Alerts for all project dependencies. 68 | # See: https://github.com/gradle/actions/blob/main/dependency-submission/README.md 69 | - name: Generate and submit dependency graph 70 | uses: gradle/actions/dependency-submission@af1da67850ed9a4cedd57bfd976089dd991e2582 # v4.0.0 71 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## API Exemplo Cliente 2 | 3 | Essa é um exemplo de uma API (microserviço) para estudo tanto de programação quanto testes automatizados. 4 | 5 | Ela foi criada para o curso de teste de APIS com Postman, Java, Restassured [disponível aqui](https://viniciuspessoni.com/curso-testando-apis-com-postman-do-zero) 6 | 7 | Mesmo sem ter feito o curso, você pode baixar e executar a API pra estudo =) 8 | 9 | Usei Kotlin e Springboot para programar essa API. 10 | 11 | ### Requisitos 12 | 13 | Baixe e instale o [INTELIJ](https://www.jetbrains.com/idea/) 14 | 15 | Baixe e instale a JDK mais recente [JDK](https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html) 16 | 17 | ### Como rodar esse projeto 18 | 19 | Clone ou baixe o projeto. 20 | 21 | Navegue até a pasta com.viniciuspessoni e abra a classe Aplicacao.kt. 22 | 23 | Um botão verde (um play) deve aparecer ao lado na linha 9, basta apertar ele. 24 | 25 | A aplicação será iniciada e um servidor estará rodando e acessivel no endereço: 26 | 27 | localhost:8080 28 | 29 | 30 | Caso não queira usar o IntelliJ para executar o projeto, você pode fazer isso a partir do terminal. 31 | Abra um terminal, navegue até a pasta raiz do projeto e execute os comandos para Linux ou MacOs: 32 | 33 | 34 | ./gradlew clean build 35 | ./gradlew bootRun 36 | 37 | No Windows devemos executar os mesmos comandos, mas sem o ./ antes. 38 | 39 | gradlew clean build 40 | gradlew bootRun 41 | 42 | 43 | O primeiro comando irá construir a aplicação e o segundo irá rodar ela no terminal em que você está e será possivel ver os logs das API. 44 | 45 | Caso não queira clonar e rodar a API do seu próprio computador, você pode usar a versão que está rodando no HEROKU por aqui https://tester-global-cliente-api.herokuapp.com/ 46 | 47 | ### A API 48 | 49 | A API possui os endpoints: 50 | 51 | / ou /clientes --> GET clientes: para pegar todos os clientes. 52 | /cliente/{ID} --> GET cliente por ID: para pegar um cliente com base no seu id. 53 | /cliente --> POST cliente para cadastrar um cliente novo. 54 | /cliente --> PUT atualiza cliente já cadastrado previamente. 55 | /cliente/{ID} --> DELETE cliente por ID para deletar um cliente por ID. 56 | /risco/{id} --> GET cliente por ID com o risco (Basic Authentication) 57 | 58 | ** OBS: o endpoint RISCO é autenticado com o tipo de autenticação básica (usuário e senha) 59 | 60 | Exemplo: 61 | 62 | http://localhost:8080/ 63 | OU 64 | http://localhost:8080/clientes 65 | deve te mostrar a lista de clientes cadastrados 66 | 67 | Para cadastrar um cliente, vá no POSTMAN e crie um método POST. 68 | O corpo do método POST é um JSON e deve conter: 69 | 70 | { 71 | "nome": "Vinny", 72 | "idade": 30, 73 | "id": "123456789" 74 | } 75 | 76 | Para uma visão completa dos códigos de resposta em cada endpoint, enquanto o seviço estiver sendo executado, veja o SWAGGER no endereço: http://localhost:8080/swagger-ui.html 77 | 78 | O swagger dela também está disponível no HEROKU pelo link: 79 | https://tester-global-cliente-api.herokuapp.com/swagger-ui.html#/ 80 | 81 | Baixe a coleção do POSTMAN que possui os requests (métodos HTTP) que exercitam essa API a partir do meu site: 82 | 83 | [viniciuspessoni.com/downloads]( https://www.viniciuspessoni.com/downloads) 84 | 85 | Me Segue =} 86 | 87 | 😍 [YouTube]( https://www.youtube.com/c/pessonizando) 88 | 89 | 💗 [Instagram](https://www.instagram.com/pessonizando) 90 | 91 | ⭐ [Telegram](https://t.me/pessonizando) 92 | -------------------------------------------------------------------------------- /src/main/kotlin/com/viniciuspessoni/controller/ClienteController.kt: -------------------------------------------------------------------------------- 1 | package com.viniciuspessoni.controller 2 | 3 | import com.viniciuspessoni.domain.Cliente 4 | import org.springframework.http.HttpStatus.OK 5 | import org.springframework.http.HttpStatus.NOT_FOUND 6 | import org.springframework.http.HttpStatus.CREATED 7 | import org.springframework.http.ResponseEntity 8 | import org.springframework.http.ResponseEntity.status 9 | import org.springframework.web.bind.annotation.RestController 10 | import org.springframework.web.bind.annotation.PathVariable 11 | import org.springframework.web.bind.annotation.GetMapping 12 | import org.springframework.web.bind.annotation.PostMapping 13 | import org.springframework.web.bind.annotation.PutMapping 14 | import org.springframework.web.bind.annotation.DeleteMapping 15 | import org.springframework.web.bind.annotation.RequestBody 16 | import javax.validation.Valid 17 | import kotlin.collections.HashMap 18 | import kotlin.random.Random 19 | 20 | @RestController 21 | class ClienteController(){ 22 | 23 | var listaClientes: MutableMap = HashMap() 24 | 25 | @GetMapping("clientes", "/") 26 | fun getTodosClientes(): ResponseEntity> { 27 | System.out.println("PEGA TODOS CLIENTES") 28 | return status(OK).body(listaClientes) 29 | } 30 | 31 | @GetMapping("cliente/{id}") 32 | fun getClientePorId(@PathVariable @Valid id: Int): ResponseEntity { 33 | if(listaClientes.containsKey(id)) { 34 | System.out.println("PEGA CLIENTE COM ID: " + listaClientes[id]) 35 | return status(OK).body(listaClientes[id]) 36 | } 37 | else { 38 | System.out.println("CLIENTE NÃO ENCONTRADO: $id") 39 | return status(NOT_FOUND).body("Cliente não encontrado") 40 | } 41 | } 42 | 43 | @GetMapping("risco/{id}") 44 | fun getRiscoPorId(@PathVariable @Valid id: Int): ResponseEntity { 45 | if(listaClientes.containsKey(id)) { 46 | val cliente = listaClientes[id] 47 | cliente!!.calcularRisco() 48 | System.out.println("PEGA RISCO DO CLIENTE PELO ID: $cliente") 49 | return status(OK).body(cliente) 50 | } 51 | else { 52 | System.out.println("CLIENTE NÃO ENCONTRADO: $id") 53 | return status(NOT_FOUND).body("Cliente não encontrado") 54 | } 55 | } 56 | 57 | @PostMapping (path = ["/cliente"], consumes = ["application/json"]) 58 | fun cadastraCliente(@RequestBody @Valid cliente: Cliente): ResponseEntity> { 59 | 60 | if(cliente.id == 0){ 61 | cliente.id = Random.nextInt(0, 9876543) 62 | } 63 | listaClientes.put(cliente.id, cliente) 64 | System.out.println("CLIENTE ADD: $cliente") 65 | return status(CREATED).body(listaClientes) 66 | } 67 | 68 | @PutMapping (path = ["cliente"], consumes = ["application/json"]) 69 | fun atualizaCliente(@RequestBody cliente: Cliente): ResponseEntity { 70 | if(listaClientes.containsKey(cliente.id)) { 71 | listaClientes.put(cliente.id, cliente) 72 | 73 | System.out.println("CLIENTE ATUALIZADO: $cliente") 74 | return status(OK).body(listaClientes) 75 | } 76 | else { 77 | System.out.println("CLIENTE NÃO ENCONTRADO: $cliente") 78 | return status(NOT_FOUND).body("Cliente não encontrado") 79 | } 80 | } 81 | 82 | @DeleteMapping("cliente/{id}") 83 | fun deletaCliente(@PathVariable @Valid id: Int): ResponseEntity { 84 | if(listaClientes.containsKey(id)) { 85 | var clienteParaRemover = listaClientes[id] 86 | System.out.println("CLIENTE REMOVIDO: $clienteParaRemover") 87 | listaClientes.remove(id) 88 | return status(OK).body("CLIENTE REMOVIDO: $clienteParaRemover") 89 | } 90 | else { 91 | System.out.println("CLIENTE NÃO ENCONTRADO: $id") 92 | return status(NOT_FOUND).body("Cliente não encontrado") 93 | } 94 | } 95 | 96 | /** 97 | * Esse endpoint foi criado para ajudar a realizar os testes facilmente. 98 | * Com ele, podemos remover todos os clientes de uma vez. 99 | */ 100 | @DeleteMapping("cliente/apagaTodos") 101 | fun deletaTodosClientes(): String { 102 | listaClientes.clear() 103 | System.out.println("TODOS CLIENTES REMOVIDOS") 104 | return listaClientes.toString() 105 | } 106 | } -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # 4 | # Copyright © 2015-2021 the original authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | # 21 | # Gradle start up script for POSIX generated by Gradle. 22 | # 23 | # Important for running: 24 | # 25 | # (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is 26 | # noncompliant, but you have some other compliant shell such as ksh or 27 | # bash, then to run this script, type that shell name before the whole 28 | # command line, like: 29 | # 30 | # ksh Gradle 31 | # 32 | # Busybox and similar reduced shells will NOT work, because this script 33 | # requires all of these POSIX shell features: 34 | # * functions; 35 | # * expansions «$var», «${var}», «${var:-default}», «${var+SET}», 36 | # «${var#prefix}», «${var%suffix}», and «$( cmd )»; 37 | # * compound commands having a testable exit status, especially «case»; 38 | # * various built-in commands including «command», «set», and «ulimit». 39 | # 40 | # Important for patching: 41 | # 42 | # (2) This script targets any POSIX shell, so it avoids extensions provided 43 | # by Bash, Ksh, etc; in particular arrays are avoided. 44 | # 45 | # The "traditional" practice of packing multiple parameters into a 46 | # space-separated string is a well documented source of bugs and security 47 | # problems, so this is (mostly) avoided, by progressively accumulating 48 | # options in "$@", and eventually passing that to Java. 49 | # 50 | # Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, 51 | # and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; 52 | # see the in-line comments for details. 53 | # 54 | # There are tweaks for specific operating systems such as AIX, CygWin, 55 | # Darwin, MinGW, and NonStop. 56 | # 57 | # (3) This script is generated from the Groovy template 58 | # https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt 59 | # within the Gradle project. 60 | # 61 | # You can find Gradle at https://github.com/gradle/gradle/. 62 | # 63 | ############################################################################## 64 | 65 | # Attempt to set APP_HOME 66 | 67 | # Resolve links: $0 may be a link 68 | app_path=$0 69 | 70 | # Need this for daisy-chained symlinks. 71 | while 72 | APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path 73 | [ -h "$app_path" ] 74 | do 75 | ls=$( ls -ld "$app_path" ) 76 | link=${ls#*' -> '} 77 | case $link in #( 78 | /*) app_path=$link ;; #( 79 | *) app_path=$APP_HOME$link ;; 80 | esac 81 | done 82 | 83 | APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit 84 | 85 | APP_NAME="Gradle" 86 | APP_BASE_NAME=${0##*/} 87 | 88 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 89 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 90 | 91 | # Use the maximum available, or set MAX_FD != -1 to use that value. 92 | MAX_FD=maximum 93 | 94 | warn () { 95 | echo "$*" 96 | } >&2 97 | 98 | die () { 99 | echo 100 | echo "$*" 101 | echo 102 | exit 1 103 | } >&2 104 | 105 | # OS specific support (must be 'true' or 'false'). 106 | cygwin=false 107 | msys=false 108 | darwin=false 109 | nonstop=false 110 | case "$( uname )" in #( 111 | CYGWIN* ) cygwin=true ;; #( 112 | Darwin* ) darwin=true ;; #( 113 | MSYS* | MINGW* ) msys=true ;; #( 114 | NONSTOP* ) nonstop=true ;; 115 | esac 116 | 117 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 118 | 119 | 120 | # Determine the Java command to use to start the JVM. 121 | if [ -n "$JAVA_HOME" ] ; then 122 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 123 | # IBM's JDK on AIX uses strange locations for the executables 124 | JAVACMD=$JAVA_HOME/jre/sh/java 125 | else 126 | JAVACMD=$JAVA_HOME/bin/java 127 | fi 128 | if [ ! -x "$JAVACMD" ] ; then 129 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 130 | 131 | Please set the JAVA_HOME variable in your environment to match the 132 | location of your Java installation." 133 | fi 134 | else 135 | JAVACMD=java 136 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 137 | 138 | Please set the JAVA_HOME variable in your environment to match the 139 | location of your Java installation." 140 | fi 141 | 142 | # Increase the maximum file descriptors if we can. 143 | if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then 144 | case $MAX_FD in #( 145 | max*) 146 | MAX_FD=$( ulimit -H -n ) || 147 | warn "Could not query maximum file descriptor limit" 148 | esac 149 | case $MAX_FD in #( 150 | '' | soft) :;; #( 151 | *) 152 | ulimit -n "$MAX_FD" || 153 | warn "Could not set maximum file descriptor limit to $MAX_FD" 154 | esac 155 | fi 156 | 157 | # Collect all arguments for the java command, stacking in reverse order: 158 | # * args from the command line 159 | # * the main class name 160 | # * -classpath 161 | # * -D...appname settings 162 | # * --module-path (only if needed) 163 | # * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. 164 | 165 | # For Cygwin or MSYS, switch paths to Windows format before running java 166 | if "$cygwin" || "$msys" ; then 167 | APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) 168 | CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) 169 | 170 | JAVACMD=$( cygpath --unix "$JAVACMD" ) 171 | 172 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 173 | for arg do 174 | if 175 | case $arg in #( 176 | -*) false ;; # don't mess with options #( 177 | /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath 178 | [ -e "$t" ] ;; #( 179 | *) false ;; 180 | esac 181 | then 182 | arg=$( cygpath --path --ignore --mixed "$arg" ) 183 | fi 184 | # Roll the args list around exactly as many times as the number of 185 | # args, so each arg winds up back in the position where it started, but 186 | # possibly modified. 187 | # 188 | # NB: a `for` loop captures its iteration list before it begins, so 189 | # changing the positional parameters here affects neither the number of 190 | # iterations, nor the values presented in `arg`. 191 | shift # remove old arg 192 | set -- "$@" "$arg" # push replacement arg 193 | done 194 | fi 195 | 196 | # Collect all arguments for the java command; 197 | # * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of 198 | # shell script including quotes and variable substitutions, so put them in 199 | # double quotes to make sure that they get re-expanded; and 200 | # * put everything else in single quotes, so that it's not re-expanded. 201 | 202 | set -- \ 203 | "-Dorg.gradle.appname=$APP_BASE_NAME" \ 204 | -classpath "$CLASSPATH" \ 205 | org.gradle.wrapper.GradleWrapperMain \ 206 | "$@" 207 | 208 | # Use "xargs" to parse quoted args. 209 | # 210 | # With -n1 it outputs one arg per line, with the quotes and backslashes removed. 211 | # 212 | # In Bash we could simply go: 213 | # 214 | # readarray ARGS < <( xargs -n1 <<<"$var" ) && 215 | # set -- "${ARGS[@]}" "$@" 216 | # 217 | # but POSIX shell has neither arrays nor command substitution, so instead we 218 | # post-process each arg (as a line of input to sed) to backslash-escape any 219 | # character that might be a shell metacharacter, then use eval to reverse 220 | # that process (while maintaining the separation between arguments), and wrap 221 | # the whole thing up as a single "set" statement. 222 | # 223 | # This will of course break if any of these variables contains a newline or 224 | # an unmatched quote. 225 | # 226 | 227 | eval "set -- $( 228 | printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | 229 | xargs -n1 | 230 | sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | 231 | tr '\n' ' ' 232 | )" '"$@"' 233 | 234 | exec "$JAVACMD" "$@" 235 | --------------------------------------------------------------------------------