build.xml

<?xml version="1.0" encoding="UTF-8" ?>

<project name="MyBB" default="full" basedir=".">
    <!-- build settings -->
    <property file="${project.basedir}/input/build.properties" />

    <property name="sourceDirectory" value="${project.basedir}/input/source" />
    <property name="previousSourceDirectory" value="${project.basedir}/input/previous-source" />
    <property name="patchesDirectory" value="${project.basedir}/input/patches" />
    <property name="packageAddendumDirectory" value="${project.basedir}/input/package-addendum" />
    <property name="buildDirectory" value="${project.basedir}/build" />
    <property name="gitDirectory" value="${buildDirectory}/git" />
    <property name="previousSourceDirectoryInternal" value="${buildDirectory}/previous-source" />
    <property name="outputDirectory" value="${project.basedir}/output" />

    <!-- project settings -->
    <propertyregex property="targetVersionCode" override="false" subject="${targetVersion}" pattern="[^0-9a-z]" replace="" match="$1" defaultValue="$0" />
    <property name="inputFilesRepositoryBranch" override="false" value="${sourceRepositoryBranch}" />

    <property name="installPackageSubdirectory" value="install" />
    <property name="languageFilesPackageDirectory" value="inc/languages/english/" />

    <property name="classCoreVersionRegex">public \$version = "([0-9a-zA-Z.-]+)";</property>
    <property name="englishManifestVersionRegex">\$langinfo\['version'\] = "([0-9a-zA-Z.-]+)";</property>
    <property name="masterThemeManifestVersionRegex"><![CDATA[<theme name="MyBB Master Style" version="([0-9a-zA-Z.-]+)">]]></property>

    <property name="sourceGitRepository" value="https://github.com/mybb/mybb.git" />

    <!-- output settings -->
    <property name="distSetSourceSubdirectory" value="Upload" />
    <property name="distSetPrefix" value="mybb_" />
    <property name="updateSetPrefix" value="changed_files_" />
    <property name="distChecksumsFilePrefix" value="checksums_" />
    <property name="distChangedFilesFilePrefix" value="changed_files_list_" />
    <property name="distRemovedFilesFilePrefix" value="removed_files_list_" />
    <property name="distChangedTemplatesFilePrefix" value="changed_templates_list_" />
    <property name="distPluginHooksFilePrefix" value="mybb18_plugin_hooks" />

    <!-- files to exclude when copying files for distribution packages -->
    <patternset id="meta_files">
        <exclude name="**/.git/**"></exclude>
        <exclude name="**/.github/**"></exclude>
        <exclude name="**/.DS_Store"></exclude>
        <exclude name="**/.DS_Store?"></exclude>
        <exclude name="**/._*"></exclude>
        <exclude name="**/.Spotlight-V100"></exclude>
        <exclude name="**/.Trashes"></exclude>
        <exclude name="**/ehthumbs.db"></exclude>
        <exclude name="**/Thumbs.db"></exclude>
        <exclude name=".editorconfig"></exclude>
        <exclude name=".gitignore"></exclude>
        <exclude name="**/.gitkeep"></exclude>
        <exclude name="CODE_OF_CONDUCT.md"></exclude>
        <exclude name="CONTRIBUTING.md"></exclude>
        <exclude name="SECURITY.md"></exclude>
        <exclude name="LICENSE"></exclude>
        <exclude name="readme.md"></exclude>
        <exclude name="README.md"></exclude>
    </patternset>

    <!-- files with varying EOL encoding -->
    <selector id="varying_eol_encoding_files">
        <or>
            <filename name="**/.htaccess" />
            <filename name="**/LICENSE" />
            <filename name="**/*.css" />
            <filename name="**/*.html" />
            <filename name="**/*.js" />
            <filename name="**/*.php" />
            <filename name="**/*.txt" />
            <filename name="**/*.xml" />
        </or>
    </selector>

    <!-- files which should be writable -->
    <selector id="writable_files">
        <or>
            <filename name="inc/settings.php" />
            <filename name="inc/config.default.php" />
        </or>
    </selector>

    <!-- directories which should be writable -->
    <selector id="writable_directories">
        <or>
            <filename name="cache" />
            <filename name="cache/themes" />
            <filename name="uploads" />
            <filename name="uploads/avatars" />
        </or>
    </selector>

    <!-- internal properties -->
    <property name="distSetName" value="${distSetPrefix}${targetVersionCode}" />
    <property name="updateSetName" value="${updateSetPrefix}${targetVersionCode}" />

    <property name="distSetDirectory" value="${buildDirectory}/${distSetName}" />
    <property name="updateSetDirectory" value="${buildDirectory}/${updateSetName}" />
    <property name="distChecksumsFile" value="${buildDirectory}/${distChecksumsFilePrefix}${distSetName}" />
    <property name="distChangedFilesFile" value="${buildDirectory}/${distChangedFilesFilePrefix}${targetVersionCode}" />
    <property name="distRemovedFilesFile" value="${buildDirectory}/${distRemovedFilesFilePrefix}${targetVersionCode}" />
    <property name="distChangedTemplatesFile" value="${buildDirectory}/${distChangedTemplatesFilePrefix}${targetVersionCode}" />
    <property name="distPluginHooksFile" value="${buildDirectory}/${distPluginHooksFilePrefix}.yml" />
    <property name="distVersionDataFile" value="${buildDirectory}/${targetVersion}.md" />

    <property name="distSetSourceDirectory" value="${distSetDirectory}/${distSetSourceSubdirectory}" />

    <!-- group tasks -->
    <target name="dist-set" description="Executes tasks to build the distribution package" depends="remote-data,prepare,copy-clean,hardcoded-versions,chmod,patch,normalize-eol,dist-checksums,plugin-hooks,addendum,package,package-determinism,package-checksums,version-data,output" />
    <target name="full" description="Executes tasks to build both distribution and update packages" depends="remote-data,prepare,copy-clean,hardcoded-versions,chmod,patch,normalize-eol,dist-checksums,plugin-hooks,updateset,updateset-install-directory,changed-templates,addendum,package,updateset-package,package-determinism,updateset-package-determinism,package-checksums,updateset-package-checksums,version-data,output" />

    <!-- build process -->
    <!-- build process: output preparation -->
    <target name="prepare" description="Creates an empty directory for build files">
        <delete dir="${buildDirectory}" quiet="true" />
        <mkdir dir="${buildDirectory}" />
    </target>

    <!-- build process: input preparation -->
    <target name="remote-data" description="Fetches additional build files from specified repository">
        <if>
            <and>
                <isset property="env.INPUT_FILES_REPOSITORY" />
                <not>
                    <equals arg1="${env.INPUT_FILES_REPOSITORY}" arg2="" />
                </not>
            </and>
            <then>
                <mkdir dir="${gitDirectory}" />

                <exec dir="${gitDirectory}" command="git clone ${env.INPUT_FILES_REPOSITORY} --depth=1 --branch=${inputFilesRepositoryBranch} ./" checkreturn="true" />

                <copy todir="${project.basedir}" preservelastmodified="true">
                    <fileset dir="${gitDirectory}">
                        <include name="**" />
                        <patternset refid="meta_files" />
                    </fileset>
                </copy>

                <delete dir="${gitDirectory}" />
            </then>
        </if>
    </target>

    <target name="copy-clean" description="Copies files intended for distribution sets" depends="prepare">
        <mkdir dir="${distSetDirectory}" />
        <mkdir dir="${distSetSourceDirectory}" />
        <mkdir dir="${previousSourceDirectoryInternal}" />

        <if>
            <isset property="sourceRepositoryBranch" />
            <then>
                <mkdir dir="${gitDirectory}" />

                <property name="gitCloneCommand" value="git clone ${sourceGitRepository} --depth=1 --branch=${sourceRepositoryBranch} ./" override="true" />
                <echo message="${gitCloneCommand}" />
                <exec dir="${gitDirectory}" command="${gitCloneCommand}" checkreturn="true" />

                <copy todir="${distSetSourceDirectory}" preservelastmodified="true">
                    <fileset dir="${gitDirectory}">
                        <include name="**" />
                        <patternset refid="meta_files" />
                    </fileset>
                </copy>

                <delete dir="${gitDirectory}" />
            </then>
            <else>
                <copy todir="${distSetSourceDirectory}" preservelastmodified="true">
                    <fileset dir="${sourceDirectory}">
                        <include name="**" />
                        <patternset refid="meta_files" />
                    </fileset>
                </copy>
            </else>
        </if>

        <if>
            <isset property="previousSourceRepositoryBranch" />
            <then>
                <mkdir dir="${gitDirectory}" />

                <property name="gitCloneCommand" value="git clone ${sourceGitRepository} --depth=1 --branch=${previousSourceRepositoryBranch} ./" override="true" />
                <echo message="${gitCloneCommand}" />
                <exec dir="${gitDirectory}" command="${gitCloneCommand}" checkreturn="true" />

                <copy todir="${previousSourceDirectoryInternal}" preservelastmodified="true">
                    <fileset dir="${gitDirectory}">
                        <include name="**" />
                        <patternset refid="meta_files" />
                    </fileset>
                </copy>

                <delete dir="${gitDirectory}" />
            </then>
            <else>
                <copy todir="${previousSourceDirectoryInternal}" preservelastmodified="true">
                    <fileset dir="${previousSourceDirectory}">
                        <include name="**" />
                        <patternset refid="meta_files" />
                    </fileset>
                </copy>
            </else>
        </if>
    </target>

    <!-- build process: input analysis -->
    <target name="hardcoded-versions" description="Attempts to read versions hardcoded in source files">
        <if>
            <available file="${previousSourceDirectoryInternal}/inc/class_core.php" type="file" />
            <then>
                <loadfile property="previousCoreClassContent" file="${previousSourceDirectoryInternal}/inc/class_core.php" />
                <propertyregex property="version" subject="${previousCoreClassContent}" pattern="${classCoreVersionRegex}" match="$1" defaultValue="Not found" override="true" />
                <echo message="Version in previous inc/class_core.php: ${version}" />
            </then>
        </if>

        <loadfile property="coreClassContent" file="${distSetSourceDirectory}/inc/class_core.php" />
        <propertyregex property="version" subject="${coreClassContent}" pattern="${classCoreVersionRegex}" match="$1" defaultValue="Not found" override="true" />
        <echo message="Version in inc/class_core.php: ${version}" />

        <loadfile property="languageManifestContent" file="${distSetSourceDirectory}/inc/languages/english.php" />
        <propertyregex property="version" subject="${languageManifestContent}" pattern="${englishManifestVersionRegex}" match="$1" defaultValue="Not found" override="true" />
        <echo message="Version in inc/languages/english.php: ${version}" />

        <loadfile property="themeManifestContent" file="${distSetSourceDirectory}/install/resources/mybb_theme.xml" />
        <propertyregex property="version" subject="${themeManifestContent}" pattern="${masterThemeManifestVersionRegex}" match="$1" defaultValue="Not found" override="true" />
        <echo message="Version in install/resources/mybb_theme.xml: ${version}" />
    </target>

    <!-- build process: distribution set operations -->
    <target name="chmod" description="Applies file permissions to the target set" depends="copy-clean">
        <chmod mode="0777" verbose="false">
            <fileset dir="${distSetSourceDirectory}">
                <selector refid="writable_directories" />
                <type type="dir" />
            </fileset>
        </chmod>

        <chmod mode="0666" verbose="false">
            <fileset dir="${distSetSourceDirectory}">
                <selector refid="writable_files" />
                <type type="file" />
            </fileset>
        </chmod>

        <chmod mode="0644" verbose="false">
            <fileset dir="${distSetSourceDirectory}">
                <include name="**" />
                <not>
                    <selector refid="writable_files" />
                </not>
                <type type="file" />
            </fileset>
        </chmod>
    </target>

    <target name="patch" description="Applies attached git patches to the target file set" depends="copy-clean">
        <if>
            <available file="${patchesDirectory}" type="dir" />
            <then>
                <apply executable="git" dir="${distSetSourceDirectory}">
                    <arg value="apply" />
                    <arg value="--ignore-whitespace" />
                    <arg value="--verbose" />
                    <fileset dir="${patchesDirectory}">
                        <include name="**" />
                    </fileset>
                </apply>
            </then>
        </if>
    </target>

    <target name="patch-reverse" description="Reverses attached git patches in the target file set" depends="copy-clean">
        <apply executable="git" dir="${distSetSourceDirectory}">
            <arg value="apply" />
            <arg value="--reverse" />
            <arg value="--ignore-whitespace" />
            <fileset dir="${patchesDirectory}">
                <include name="**" />
            </fileset>
        </apply>
    </target>

    <target name="normalize-eol" description="Converts line encoding in the target file set" depends="copy-clean">
        <fileset dir="${distSetSourceDirectory}" id="varyingEolEncodingFiles">
            <selector refid="varying_eol_encoding_files" />
            <type type="file" />
        </fileset>
        <pathconvert pathsep="," property="varyingEolEncodingFiles" refid="varyingEolEncodingFiles" />

        <exec passthru="true" command="php php/normalize-eol.php
            --varyingEolEncodingFiles '${varyingEolEncodingFiles}'" />
    </target>

    <!-- build process: distribution set metadata -->
    <target name="dist-checksums" description="Prints target file set checksums for different new line encodings" depends="copy-clean">
        <delete file="${distChecksumsFile}" quiet="true" />

        <fileset dir="${distSetSourceDirectory}" id="varyingEolEncodingFiles">
            <selector refid="varying_eol_encoding_files" />
            <type type="file" />
        </fileset>
        <pathconvert pathsep="," property="varyingEolEncodingFilesCsv" refid="varyingEolEncodingFiles" />

        <fileset dir="${distSetSourceDirectory}" id="standardFiles">
            <not>
                <selector refid="varying_eol_encoding_files" />
            </not>
            <type type="file" />
        </fileset>
        <pathconvert pathsep="," property="standardFilesCsv" refid="standardFiles" />

        <exec passthru="true" command="php php/dist-checksums.php
            --standardFilesCsv '${standardFilesCsv}'
            --varyingEolEncodingFilesCsv '${varyingEolEncodingFilesCsv}'
            --distSetSourceDirectory '${distSetSourceDirectory}'
            --distChecksumsFile '${distChecksumsFile}'
            --algorithm 'sha512'" />
    </target>

    <target name="plugin-hooks" description="Generates a list of plugin hooks basing on the target file set" depends="copy-clean">
        <delete file="${distPluginHooksFile}" quiet="true" />
        <exec passthru="true" command="php php/plugin-hooks.php
            --distSetSourceDirectory '${distSetSourceDirectory}'
            --targetVersionCode '${targetVersionCode}'
            --distPluginHooksFile '${distPluginHooksFile}'" />
    </target>

    <!-- build process: update set operations -->
    <target name="updateset" description="Compares the target and previous file sets to generate the set of updated or new files" depends="copy-clean">
        <delete dir="${updateSetDirectory}" quiet="true" />

        <fileset dir="${distSetSourceDirectory}" id="distFiles">
            <include name="**" />
            <patternset refid="meta_files" />
        </fileset>
        <pathconvert pathsep="," property="distFilesCsv" refid="distFiles" />

        <fileset dir="${previousSourceDirectoryInternal}" id="previousFiles">
            <include name="**" />
            <patternset refid="meta_files" />
        </fileset>
        <pathconvert pathsep="," property="previousFilesCsv" refid="previousFiles" />

        <mkdir dir="${updateSetDirectory}" />

        <exec passthru="true" command="php php/updateset.php
            --distFilesCsv '${distFilesCsv}'
            --previousFilesCsv '${previousFilesCsv}'
            --previousSourceDirectory '${previousSourceDirectoryInternal}'
            --distSetSourceDirectory '${distSetSourceDirectory}'
            --outputDirectory '${updateSetDirectory}'
            --distChangedFilesFile '${distChangedFilesFile}'
            --distRemovedFilesFile '${distRemovedFilesFile}'" />

        <copy todir="${updateSetDirectory}" preservelastmodified="true">
            <filelist dir="${distSetSourceDirectory}" listfile="${distChangedFilesFile}" />
        </copy>
    </target>

    <target name="updateset-install-directory" depends="updateset">
        <if>
            <istrue value="${includeInstallInUpdateSet}" />
            <then>
                <copy todir="${updateSetDirectory}/${installPackageSubdirectory}" preservelastmodified="true">
                    <fileset dir="${distSetSourceDirectory}/${installPackageSubdirectory}">
                        <include name="**" />
                        <patternset refid="meta_files" />
                    </fileset>
                </copy>
            </then>
            <else>
                <delete dir="${updateSetDirectory}/${installPackageSubdirectory}" />
            </else>
        </if>
    </target>

    <!-- build process: update set metadata -->
    <target name="changed-templates" description="Generates a list of templates set to the target version" depends="updateset">
        <delete file="${distChangedTemplatesFile}" quiet="true" />
        <exec passthru="true" command="php php/changed-templates.php
            --distSetSourceDirectory '${distSetSourceDirectory}'
            --targetVersionCode '${targetVersionCode}'
            --distChangedTemplatesFile '${distChangedTemplatesFile}'" />
    </target>

    <!-- build process: package operations -->
    <target name="addendum" description="Copies additional files to the target file set" depends="copy-clean">
        <copy todir="${distSetDirectory}" preservelastmodified="true">
            <fileset dir="${packageAddendumDirectory}">
                <include name="**" />
            </fileset>
        </copy>
    </target>

    <target name="package" description="Creates an archive from the target file set" depends="copy-clean">
        <delete file="${buildDirectory}/${distSetName}.zip" quiet="true" />
        <zip destfile="${buildDirectory}/${distSetName}.zip">
            <fileset dir="${distSetDirectory}">
                <include name="**" />
            </fileset>
        </zip>
    </target>

    <target name="updateset-package" description="Creates an archive from the update package set" depends="updateset">
        <delete file="${buildDirectory}/${updateSetName}.zip" quiet="true" />
        <zip destfile="${buildDirectory}/${updateSetName}.zip">
            <fileset dir="${updateSetDirectory}">
                <include name="**" />
            </fileset>
        </zip>
    </target>

    <target name="package-determinism" description="Strips non-deterministic information from the package archive" depends="package">
        <php function="strtotime" returnProperty="packageDateTimestamp">
            <param value="${packageDate}" />
        </php>

        <exec command="strip-nondeterminism --timestamp ${packageDateTimestamp} ${buildDirectory}/${distSetName}.zip" checkreturn="true" />
    </target>

    <target name="updateset-package-determinism" description="Strips non-deterministic information from the update set package archive" depends="updateset-package">
        <php function="strtotime" returnProperty="packageDateTimestamp">
            <param value="${packageDate}" />
        </php>

        <exec command="strip-nondeterminism --timestamp ${packageDateTimestamp} ${buildDirectory}/${updateSetName}.zip" checkreturn="true" />
    </target>

    <!-- build process: package metadata -->
    <target name="package-checksums" description="Creates checksums of the target file set archive" depends="package">
        <exec passthru="true" command="php php/file-checksums.php
            --path '${buildDirectory}/${distSetName}.zip'
            --algorithms 'md5,sha1,sha256,sha512'" />
    </target>

    <target name="updateset-package-checksums" description="Creates checksums of the update package set archive" depends="updateset-package">
        <exec passthru="true" command="php php/file-checksums.php
            --path '${buildDirectory}/${updateSetName}.zip'
            --algorithms 'md5,sha1,sha256,sha512'" />
    </target>

    <target name="version-data" description="Generates a YAML data file for the target version" depends="package,package-checksums">
        <delete file="${distVersionDataFile}" quiet="true" />
        <exec passthru="true" command="php php/version-data.php
            --buildDirectory '${buildDirectory}'
            --distChangedFilesFile '${distChangedFilesFile}'
            --distRemovedFilesFile '${distRemovedFilesFile}'
            --distChangedTemplatesFile '${distChangedTemplatesFile}'
            --updateSetDirectory '${updateSetDirectory}'
            --languageFilesPackageDirectory '${languageFilesPackageDirectory}'
            --distSetName '${distSetName}'
            --updateSetName '${updateSetName}'
            --targetVersion '${targetVersion}'
            --targetVersionCode '${targetVersionCode}'
            --distVersionDataFile '${distVersionDataFile}'" />
    </target>

    <!-- build process: output -->
    <target name="output" description="Copies the build packages and metadata to the output directory">
        <delete dir="${outputDirectory}" quiet="true" />
        <mkdir dir="${outputDirectory}" />

        <copy todir="${outputDirectory}" preservelastmodified="true">
            <fileset dir="${buildDirectory}">
                <include name="*" />
                <type type="file" />
            </fileset>
        </copy>
    </target>
</project>