编译SonarQube
同样需要JDK11+环境；注意gradle的本地zip包指定；设置gradle的代理
sonarqube使用gradle进行编译
为导入ide进行代码查看，可执行./gradlew ide，耗时45分钟以上之后，终于提示build success。有些task提示使用过时的API
注: 某些输入文件使用或覆盖了已过时的 API。
注: 有关详细信息, 请使用 -Xlint:deprecation 重新编译。
注: 某些输入文件使用了未经检查或不安全的操作。
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BUILD SUCCESSFUL in 45m 26s
87 actionable tasks: 87 executed
执行编译./gradlew build，编译成功后，压缩包在sonar-application/build/distributions/目录下
执行build则会先使用yarn编译站点Task :server:sonar-web:yarn，下载依赖时有时网络问题，代理稳定的情况下，多执行几次即可，本地执行时，缓存效果生效，相当于“断点续编译”。
windows环境下测试模块失败，重新编译，忽略测试gradlew build -x test，成功。
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> Task :server:sonar-db-dao:dumpSchema
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15:57:44.599 INFO org.sonar.db.SQDatabase - #4201 'Move default quality gate to global properties': success | time=1ms
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..
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BUILD SUCCESSFUL in 26m 42s
209 actionable tasks: 15 executed, 194 up-to-date
window环境下启动时，提示链接失败，很久之前的hosts配置影响，关闭后OK。
新版本(8.7-snapshot版本)启动后强制要求修改默认的密码。
jvm 1 | 2021.01.12 16:20:49 WARN app[][startup] ####################################################################################################################
jvm 1 | 2021.01.12 16:20:49 WARN app[][startup] Default Administrator credentials are still being used. Make sure to change the password or deactivate the account.
jvm 1 | 2021.01.12 16:20:49 WARN app[][startup] ####################################################################################################################
sonarqube包含的模块——
./sonar-shutdowner/build.gradle
./sonar-core/build.gradle
./server/sonar-process/build.gradle
./server/sonar-webserver-core/build.gradle
./server/sonar-webserver/build.gradle
./server/sonar-docs/build.gradle
./server/sonar-ce-task/build.gradle
./server/sonar-ce-common/build.gradle
./server/sonar-db-migration/build.gradle
./server/sonar-db-core/build.gradle
./server/sonar-auth-ldap/build.gradle
./server/sonar-webserver-es/build.gradle
./server/sonar-main/build.gradle
./server/sonar-webserver-ws/build.gradle
./server/sonar-ce/build.gradle
./server/sonar-auth-github/build.gradle
./server/sonar-server-common/build.gradle
./server/build.gradle
./server/sonar-ce-task-projectanalysis/build.gradle
./server/sonar-auth-saml/build.gradle
./server/sonar-webserver-webapi/build.gradle
./server/sonar-auth-common/build.gradle
./server/sonar-auth-gitlab/build.gradle
./server/sonar-webserver-api/build.gradle
./server/sonar-webserver-auth/build.gradle
./server/sonar-web/build.gradle
./server/sonar-db-dao/build.gradle
./sonar-scanner-engine/build.gradle
./sonar-scanner-engine-shaded/build.gradle
./sonar-plugin-api/build.gradle
./sonar-ws-generator/build.gradle
./sonar-plugin-api-impl/build.gradle
./sonar-application/build.gradle
./sonar-application/bundled_plugins.gradle
./sonar-ws/build.gradle
./sonar-testing-ldap/build.gradle
./sonar-markdown/build.gradle
./build.gradle
./.gradle
./sonar-testing-harness/build.gradle
./plugins/build.gradle
./plugins/sonar-xoo-plugin/build.gradle
./sonar-check-api/build.gradle
./sonar-scanner-protocol/build.gradle
./sonar-duplications/build.gradle
./settings.gradle
