build.xml

<?xml version="1.0" encoding="utf-8"?>
<project xmlns:if="ant:if" xmlns:unless="ant:unless" name="Mapillary" default="dist" basedir=".">
  <property name="plugin.src.dir" value="src/main/java"/>
  <property name="plugin.resources.dir" value="src/main/resources"/>
  <!-- edit the properties of this plugin in the file `gradle.properties` -->
  <property file="${basedir}/gradle.properties"/>
  <property name="josm" location="../../core/dist/josm-custom.jar"/>
  <property name="plugin.dist.dir" value="../../dist"/>
  <!-- ** include targets that all plugins have in common ** -->
  <import file="../build-common.xml"/>
  <target name="pre-compile" depends="fetch_dependencies,mapillary_secrets">
    <!-- include fetch_dependencies task -->
  </target>
  <!-- Override the `setup-dist-default` task from build-common.xml -->
  <target name="setup-dist-default">
    <copy todir="${plugin.build.dir}" failonerror="no" includeemptydirs="no">
      <fileset dir="${plugin.resources.dir}"/>
    </copy>
    <copy todir="${plugin.build.dir}">
      <fileset dir=".">
        <include name="LICENSE*"/>
        <include name="README.md"/>
      </fileset>
    </copy>
  </target>
  <fileset id="plugin.requires.jars" dir="${plugin.dist.dir}">
    <include name="apache-commons.jar"/>
  </fileset>
  <target name="mapillary_secrets">
    <property environment="env"/>
    <property name="real_MAPILLARY_CLIENT_ID" value="${MAPILLARY_CLIENT_ID}" if:set="MAPILLARY_CLIENT_ID"/>
    <property name="real_MAPILLARY_CLIENT_ID" value="${env.MAPILLARY_CLIENT_ID}" if:set="env.MAPILLARY_CLIENT_ID"/>
    <property name="real_MAPILLARY_CLIENT_SECRET" value="${MAPILLARY_CLIENT_SECRET}" if:set="MAPILLARY_CLIENT_SECRET"/>
    <property name="real_MAPILLARY_CLIENT_SECRET" value="${env.MAPILLARY_CLIENT_SECRET}" if:set="env.MAPILLARY_CLIENT_SECRET"/>
    <property name="real_MAPILLARY_CLIENT_TOKEN" value="${MAPILLARY_CLIENT_TOKEN}" if:set="MAPILLARY_CLIENT_TOKEN"/>
    <property name="real_MAPILLARY_CLIENT_TOKEN" value="${env.MAPILLARY_CLIENT_TOKEN}" if:set="env.MAPILLARY_CLIENT_TOKEN"/>
    <condition property="mapillary_secrets">
      <and>
        <isset property="real_MAPILLARY_CLIENT_ID"/>
        <isset property="real_MAPILLARY_CLIENT_SECRET"/>
        <isset property="real_MAPILLARY_CLIENT_TOKEN"/>
      </and>
    </condition>
    <echo file="${plugin.build.dir}/mapillary_api_keys.json" if:true="${mapillary_secrets}">
        {
          "MAPILLARY_CLIENT_ID": "${real_MAPILLARY_CLIENT_ID}",
          "MAPILLARY_CLIENT_TOKEN": "${real_MAPILLARY_CLIENT_TOKEN}",
          "MAPILLARY_CLIENT_SECRET": "${real_MAPILLARY_CLIENT_SECRET}"
        }
      </echo>
    <echo unless:true="${mapillary_secrets}">
          Missing at least one of MAPILLARY_CLIENT_ID, MAPILLARY_CLIENT_TOKEN, and MAPILLARY_CLIENT_SECRET
          Please provide with -DMAPILLARY_CLIENT_ID="id" -DMAPILLARY_CLIENT_TOKEN="token" -DMAPILLARY_CLIENT_SECRET="secret"
      </echo>
  </target>
</project>