lidongy
4 years ago
commit
74767a05c4
18 changed files with 470 additions and 0 deletions
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|
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*.iml |
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.idea/ |
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.DS_Store |
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.classpath |
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target/ |
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lib/report/*.jar |
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|
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<?xml version="1.0" encoding="UTF-8" standalone="no"?> |
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<project basedir="." default="jar" name="websocketToken"> |
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<!-- JDK路径,根据自己机器上实际位置修改--> |
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<property name="jdk.home" value="C:\Program Files\Java\jdk1.8.0_121"/> |
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|
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<property name="libs" value="${basedir}/lib"/> |
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<property name="publicLibs" value=""/> |
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<property name="reportLibs" value="${basedir}/../webroot/WEB-INF/lib"/> |
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<property name="destLoc" value="."/> |
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<property name="classes" value="classes"/> |
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<xmlproperty file="${basedir}/plugin.xml"/> |
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<property name="current-version" value="${plugin.version}"/> |
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|
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<!-- 插件版本--> |
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<property name="plugin-version" value="${current-version}"/> |
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<!-- 插件名字--> |
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<property name="plugin-name" value="migration-pgsql"/> |
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<property name="plugin-jar" value="fr-plugin-${plugin-name}-${plugin-version}.jar"/> |
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|
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<target name="prepare"> |
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<delete dir="${classes}"/> |
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<delete dir="fr-plugin-${plugin-name}-${plugin-version}"/> |
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<xmlproperty file="${basedir}/plugin.xml"/> |
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<delete dir="${destLoc}/${plugin.name}"/> |
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</target> |
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<path id="compile.classpath"> |
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<fileset dir="${libs}"> |
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<include name="**/*.jar"/> |
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</fileset> |
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<fileset dir="${publicLibs}"> |
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<include name="**/*.jar"/> |
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</fileset> |
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<fileset dir="${reportLibs}"> |
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<include name="**/*.jar"/> |
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</fileset> |
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</path> |
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<patternset id="resources4Jar"> |
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<exclude name="**/.settings/**"/> |
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<exclude name=".classpath"/> |
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<exclude name=".project"/> |
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|
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<exclude name="**/*.java"/> |
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<exclude name="**/*.db"/> |
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<exclude name="**/*.g"/> |
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<exclude name="**/package.html"/> |
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</patternset> |
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<target name="copy_resources"> |
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<echo message="从${resources_from}拷贝图片,JS,CSS等资源文件"/> |
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<delete dir="tmp"/> |
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<copy todir="tmp"> |
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<fileset dir="${resources_from}/src/main/resources"> |
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<patternset refid="resources4Jar"/> |
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</fileset> |
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</copy> |
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<copy todir="${classes}"> |
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<fileset dir="tmp"/> |
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</copy> |
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<delete dir="tmp"/> |
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</target> |
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<target name="compile_javas"> |
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<echo message="编译${compile_files}下的Java文件"/> |
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<javac destdir="${classes}" debug="false" optimize="on" source="${source_jdk_version}" |
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target="${target_jdk_version}" |
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fork="true" memoryMaximumSize="512m" listfiles="false" srcdir="${basedir}" |
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executable="${compile_jdk_version}/bin/javac"> |
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<src path="${basedir}/src/main/java"/> |
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<exclude name="**/.svn/**"/> |
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<compilerarg line="-encoding UTF8 "/> |
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<classpath refid="compile.classpath"/> |
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</javac> |
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<taskdef name="pretreatment" classname="com.fr.plugin.pack.PluginPretreatmentTask"> |
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<classpath refid="compile.classpath"/> |
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</taskdef> |
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<pretreatment baseDir="${basedir}"/> |
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</target> |
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|
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<target name="jar_classes"> |
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<echo message="打Jar包:${jar_name}"/> |
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<delete file="${basedir}/${jar_name}"/> |
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<jar jarfile="${basedir}/${jar_name}"> |
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<fileset dir="${classes}"> |
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</fileset> |
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</jar> |
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</target> |
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|
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<target name="super_jar" depends="prepare"> |
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<antcall target="copy_resources"> |
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<param name="resources_from" value="${basedir}"/> |
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</antcall> |
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<antcall target="compile_javas"> |
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<param name="source_jdk_version" value="1.6"/> |
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<param name="target_jdk_version" value="1.6"/> |
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<param name="compile_jdk_version" value="${jdk.home}"/> |
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<param name="compile_files" value="${basedir}/src"/> |
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</antcall> |
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<echo message="compile plugin success!"/> |
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|
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<antcall target="jar_classes"> |
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<param name="jar_name" value="${plugin-jar}"/> |
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</antcall> |
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<delete dir="${classes}"/> |
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|
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</target> |
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|
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<target name="jar" depends="super_jar"> |
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<antcall target="zip"/> |
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</target> |
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|
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<target name="zip"> |
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<property name="plugin-folder" value="fr-plugin-${plugin-name}-${plugin-version}"/> |
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<echo message="----------zip files----------"/> |
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<mkdir dir="${plugin-folder}"/> |
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<copy todir="${plugin-folder}"> |
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<fileset dir="."> |
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<include name="${plugin-jar}"/> |
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<include name="plugin.xml"/> |
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</fileset> |
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<fileset dir="${libs}"> |
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<include name="*.jar"/> |
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<include name="*.dll"/> |
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</fileset> |
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</copy> |
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<zip destfile="${basedir}/${plugin-folder}.zip" basedir="."> |
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<include name="${plugin-folder}/*.jar"/> |
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<include name="${plugin-folder}/*.dll"/> |
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<include name="${plugin-folder}/plugin.xml"/> |
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</zip> |
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<move file="${plugin-folder}.zip" todir="${destLoc}/install"/> |
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</target> |
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</project> |
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<?xml version="1.0" encoding="UTF-8" standalone="no"?> |
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<plugin> |
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<id>com.fr.plugin.migration.pgsql</id> |
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<name><![CDATA[PostgreSQL外置数据库迁移]]></name> |
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<active>yes</active> |
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<hidden>no</hidden> |
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<version>1.0.0</version> |
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<env-version>10.0</env-version> |
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<jartime>2020-11-18</jartime> |
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<vendor>dec.lidongy</vendor> |
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<description><![CDATA[PostgreSQL外置数据库迁移]]></description> |
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<change-notes><![CDATA[ |
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<p>[2020-11-18]第一版</p> |
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]]></change-notes> |
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<extra-core> |
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<DataSourceDriverLoader class="com.fr.plugin.migration.pgsql.PGSQLClassLoaderHandler"/> |
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<DialectCreator class="com.fr.plugin.migration.pgsql.PGSQLDialectCreator"/> |
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</extra-core> |
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<extra-decision> |
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<WebResourceProvider class="com.fr.plugin.migration.pgsql.web.PGSQLWebResource"/> |
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</extra-decision> |
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<lifecycle-monitor class="com.fr.plugin.migration.pgsql.PGSQLLifecycleMonitor"/> |
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<function-recorder class="com.fr.plugin.migration.pgsql.PGSQLDialectCreator"/> |
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</plugin> |
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<?xml version="1.0" encoding="UTF-8"?> |
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<project xmlns="http://maven.apache.org/POM/4.0.0" |
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" |
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> |
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<modelVersion>4.0.0</modelVersion> |
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|
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<parent> |
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<groupId>com.fr.plugin</groupId> |
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<artifactId>starter</artifactId> |
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<version>10.0</version> |
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</parent> |
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<packaging>jar</packaging> |
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<artifactId>decision-migration-pgsql</artifactId> |
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<dependencies> |
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<dependency> |
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<groupId>com.fanruan.api</groupId> |
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<artifactId>finekit</artifactId> |
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<version>10.0</version> |
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<scope>system</scope> |
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<systemPath>${project.basedir}/lib/finekit-10.0.jar</systemPath> |
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</dependency> |
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</dependencies> |
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</project> |
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# PostgreSQL外置数据库迁移插件 |
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|
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## 作用 |
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|
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将工程迁移至PostgreSQL外置数据库 |
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## 插件使用简介 |
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|
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点击平台/系统管理,选择PostgreSQL,开始迁移 |
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package com.fr.plugin.migration.pgsql; |
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import com.fr.third.org.hibernate.dialect.PostgresPlusDialect; |
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import java.sql.Types; |
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|
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/** |
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* hibernate方言具体实现 |
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* |
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* @author lidongy |
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* @version 10.0 |
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* Created by lidongy on 2020/7/30 |
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*/ |
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public class FRPGSQLDialect extends PostgresPlusDialect { |
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public FRPGSQLDialect() { |
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super(); |
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registerColumnType(Types.VARCHAR, 65536, "varchar($l)"); |
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registerColumnType(Types.VARCHAR, "text"); |
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} |
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} |
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package com.fr.plugin.migration.pgsql; |
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import com.fanruan.api.log.LogKit; |
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import com.fr.stable.fun.impl.AbstractDataSourceDriverLoader; |
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|
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/** |
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* 迁移前,数据库测试连接处的过滤 |
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* |
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* @author lidongy |
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* @version 10.0 |
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* Created by lidongy on 2020/11/18 |
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*/ |
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public class PGSQLClassLoaderHandler extends AbstractDataSourceDriverLoader { |
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public boolean isInterceptAllowed(String databaseType, String url) { |
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if (url.startsWith("jdbc:postgresql")) { |
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LogKit.info("[com.fr.plugin.connection.mysql8] The connection has been intercepted."); |
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return true; |
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} |
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return false; |
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} |
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|
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public ClassLoader getClassLoader() { |
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return this.getClass().getClassLoader(); |
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} |
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} |
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package com.fr.plugin.migration.pgsql; |
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import com.fr.data.core.db.dialect.PostgreSQLDialect; |
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import com.fr.data.core.db.dialect.base.DialectKeyConstants; |
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import com.fr.data.core.db.dialect.base.key.hibernate.HibernateDialectClassExecutor; |
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|
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|
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/** |
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* 我们自己的方言框架(非hibernate)的实现,内部反射调用hibernate方言 |
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* |
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* @author lidongy |
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* @version 10.0 |
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* Created by lidongy on 2020/7/31 |
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*/ |
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public class PGSQLDialect extends PostgreSQLDialect { |
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public PGSQLDialect() { |
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super(); |
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putExecutor(DialectKeyConstants.HIBERNATE_DIALECT_CLASS_KEY, new HibernateDialectClassExecutor(FRPGSQLDialect.class.getName())); |
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} |
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} |
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package com.fr.plugin.migration.pgsql; |
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|
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import com.fanruan.api.log.LogKit; |
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import com.fanruan.api.util.StringKit; |
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import com.fr.intelli.record.Focus; |
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import com.fr.intelli.record.Original; |
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import com.fr.record.analyzer.EnableMetrics; |
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import com.fr.stable.UrlDriver; |
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import com.fr.stable.fun.impl.AbstractDialectCreator; |
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|
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import java.sql.Connection; |
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|
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/** |
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* 迁移时代码走到的的方言过滤 |
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* |
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* @author lidongy |
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* @version 10.0 |
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* Created by lidongy on 2020/7/31 |
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*/ |
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@EnableMetrics |
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public class PGSQLDialectCreator extends AbstractDialectCreator { |
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@Override |
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@Focus(id = "com.fr.plugin.migration.pgsql", text = "", source = Original.PLUGIN) |
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public Class<?> generate(UrlDriver urlDriver) { |
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if (StringKit.equals(urlDriver.getDriver(), "org.postgresql.Driver")) { |
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return PGSQLDialect.class; |
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} |
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return null; |
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} |
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|
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@Override |
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public Class<?> generate(Connection connection) { |
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try { |
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if (connection.getMetaData().getURL().startsWith("jdbc:postgresql")) { |
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return PGSQLDialect.class; |
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} |
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} catch (Exception e) { |
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LogKit.error(e, e.getMessage()); |
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} |
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return null; |
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} |
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} |
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package com.fr.plugin.migration.pgsql; |
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|
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import com.fanruan.api.util.GeneralKit; |
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import com.fanruan.api.util.IOKit; |
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import com.fr.config.FineDBDriverClassLoaderStore; |
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import com.fr.log.FineLoggerFactory; |
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import com.fr.plugin.context.PluginContext; |
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import com.fr.plugin.observer.inner.AbstractPluginLifecycleMonitor; |
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import com.fr.third.guava.io.ByteStreams; |
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import com.fr.workspace.WorkContext; |
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|
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import java.io.IOException; |
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import java.io.InputStream; |
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|
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/** |
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* 生命周期 |
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* |
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* @author lidongy |
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* @version 10.0 |
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* Created by lidongy on 2020/11/5 |
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*/ |
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public class PGSQLLifecycleMonitor extends AbstractPluginLifecycleMonitor { |
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|
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@Override |
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public void afterRun(PluginContext pluginContext) { |
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//用配置项,而不放在afterInstall的原因:afterInstall的时候还读不到resource里的内容
|
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if (!PGSQLMigrationConfig.getInstance().isInit()) { |
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// 移动方言、jar包,防止重启后,外置数据库模块在插件模块之前启动,依赖不到方言和jar。
|
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// 此处不放在生命周期类afterInstall方法中的原因是要考虑 1,此插件有可能升级的情况 2,在afterInstall处读不到resource中的内容
|
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try { |
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moveDialectClass(); |
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moveDriverLib(); |
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} catch (IOException e) { |
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FineLoggerFactory.getLogger().error(e, e.getMessage()); |
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} |
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PGSQLMigrationConfig.getInstance().setInit(true); |
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} |
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|
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// 产品内部逻辑实现是,注册之后的类加载器,在连接外置数据库时,都会传给druid。
|
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FineDBDriverClassLoaderStore.getInstance().add(this.getClass().getClassLoader()); |
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} |
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|
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@Override |
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public void beforeStop(PluginContext pluginContext) { |
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FineDBDriverClassLoaderStore.getInstance().remove(this.getClass().getClassLoader()); |
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} |
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|
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@Override |
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public void beforeUninstall(PluginContext pluginContext) { |
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PGSQLMigrationConfig.getInstance().setInit(false); |
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} |
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|
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private void moveDialectClass() throws IOException { |
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InputStream is = IOKit.readResource("FRPGSQLDialect.class"); |
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String path = GeneralKit.pathJoin("/classes", FRPGSQLDialect.class.getName().replace('.', '/') + ".class"); |
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if (!WorkContext.getWorkResource().exist(path)) { |
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WorkContext.getWorkResource().write(path, ByteStreams.toByteArray(is)); |
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} |
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} |
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|
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private void moveDriverLib() throws IOException { |
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InputStream is = IOKit.readResource("postgresql-42.1.4.jar"); |
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String path = "/lib/postgresql-42.1.4.jar"; |
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if (!WorkContext.getWorkResource().exist(path)) { |
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WorkContext.getWorkResource().write(path, ByteStreams.toByteArray(is)); |
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} |
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} |
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|
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} |
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package com.fr.plugin.migration.pgsql; |
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|
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import com.fr.config.ConfigContext; |
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import com.fr.config.DefaultConfiguration; |
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import com.fr.config.Identifier; |
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import com.fr.config.holder.Conf; |
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import com.fr.config.holder.factory.Holders; |
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|
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/** |
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* @author lidongy |
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* @version 10.0 |
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* Created by lidongy on 2020/11/27 |
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*/ |
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public class PGSQLMigrationConfig extends DefaultConfiguration { |
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|
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@Identifier(value = "init") |
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private Conf<Boolean> init = Holders.simple(false); |
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|
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private static volatile PGSQLMigrationConfig config = null; |
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|
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public static PGSQLMigrationConfig getInstance() { |
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if (config == null) { |
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config = ConfigContext.getConfigInstance(PGSQLMigrationConfig.class); |
||||
} |
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return config; |
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} |
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|
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public Boolean isInit() { |
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return init.get(); |
||||
} |
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|
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public void setInit(Boolean init) { |
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this.init.set(init); |
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} |
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} |
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|
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package com.fr.plugin.migration.pgsql.web; |
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|
||||
import com.fr.web.struct.Component; |
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import com.fr.web.struct.browser.RequestClient; |
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import com.fr.web.struct.category.ScriptPath; |
||||
|
||||
/** |
||||
* @author lidongy |
||||
* @version 10.0 |
||||
* Created by lidongy on 2020/11/5 |
||||
*/ |
||||
public class PGSQLComponent extends Component { |
||||
public static PGSQLComponent KEY = new PGSQLComponent(); |
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|
||||
@Override |
||||
public ScriptPath script(RequestClient req) { |
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return ScriptPath.build("com/fr/plugin/migration/pgsql/web/js/plugin.min.js"); |
||||
} |
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|
||||
} |
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|
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package com.fr.plugin.migration.pgsql.web; |
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|
||||
import com.fr.decision.fun.impl.AbstractWebResourceProvider; |
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import com.fr.decision.web.MainComponent; |
||||
import com.fr.web.struct.Atom; |
||||
|
||||
/** |
||||
* @author lidongy |
||||
* @version 10.0 |
||||
* Created by lidongy on 2020/11/5 |
||||
*/ |
||||
public class PGSQLWebResource extends AbstractWebResourceProvider { |
||||
@Override |
||||
public Atom attach() { |
||||
return MainComponent.KEY; |
||||
} |
||||
|
||||
@Override |
||||
public Atom client() { |
||||
return PGSQLComponent.KEY; |
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} |
||||
} |
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@ -0,0 +1,22 @@
|
||||
!(function () { |
||||
BI.config('dec.provider.migration', provider => { |
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provider.registerDatabase({ |
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value: 'postgresql', |
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driver: ['org.postgresql.Driver'], |
||||
url: 'jdbc:postgresql://{host}:{port}/{database}', |
||||
schema: true, |
||||
port: 5432, |
||||
}, url => { |
||||
const result = url.match(/^jdbc:postgresql:\/\/([0-9a-zA-Z_\\.-]+)(:([0-9]+))?\/([0-9a-zA-Z_\\.]+)(.*)/i); |
||||
|
||||
if (result) { |
||||
return { |
||||
host: result[1], |
||||
port: result[3], |
||||
databaseName: result[4], |
||||
urlInfo: result[5], |
||||
}; |
||||
} |
||||
}); |
||||
}); |
||||
}()); |
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