Maven Profile multi-environment build

Maven Profile multi-environment build

 

Configuration file directory structure

 

|-- resources

|   |-- dev

|   |-- production

| | - qa

 

 

Edit pom.xml

<build>

		<resources>
			<resource>
				<directory>src/main/resources</directory>
				<!-- The resource root directory excludes the configuration of each environment and uses a separate resource directory to specify,
				   In this way, public files (that is, files in the resources directory other than these three directories) do not need to be specified repeatedly -->
				<excludes>
					<exclude>qa/*</exclude>
					<exclude>prod*/*</exclude>
					<exclude>dev*/*</exclude>
				</excludes>
			</resource>
			<resource>
				<directory>src/main/resources/${profiles.active}</directory>
			</resource>
		</resources>
</build>
      <profiles>
                <profile>
                    <id>product</id>
                        <properties>
                                <package.environment>product</package.environment>
                        </properties>
                </profile>
                <profile>
                    <id>dev</id>
                        <properties>
                                <package.environment>dev</package.environment>
                        </properties>
                </profile>
                <profile>
                    <id>qa</id>
                        <properties>
                                <package.environment>qa</package.environment>
                        </properties>
                </profile>
        </profiles>
		

 

 You can specify the default startup profile, and add it to the profile node (behind properties).

<activation>

       <activeByDefault>true</activeByDefault>

</activation>

 

In IntelliJ IDEA, check the specified profile in the Maven Projects on the right, for example: production

Then specify the lifecycle, such as clean, compile, etc. After execution, the configuration files in the production directory will be output to the compiled classes directory.

 

 

 

mvn clean package -Pproduction is to build the war package required for the production environment

 

mvn tomcat:redeploy -Pqa is released to the test environment