JAL-3978 clean up unnecessary local variables for JALVIEW_VERSION_UNDERSCORES
[jalview.git] / build.gradle
index c60c88a..100bc59 100644 (file)
@@ -12,6 +12,7 @@ import java.security.MessageDigest
 import groovy.transform.ExternalizeMethods
 import groovy.util.XmlParser
 import groovy.xml.XmlUtil
+import groovy.json.JsonBuilder
 import com.vladsch.flexmark.util.ast.Node
 import com.vladsch.flexmark.html.HtmlRenderer
 import com.vladsch.flexmark.parser.Parser
@@ -22,6 +23,9 @@ import com.vladsch.flexmark.ext.gfm.strikethrough.StrikethroughExtension
 import com.vladsch.flexmark.ext.autolink.AutolinkExtension
 import com.vladsch.flexmark.ext.anchorlink.AnchorLinkExtension
 import com.vladsch.flexmark.ext.toc.TocExtension
+import com.google.common.hash.HashCode
+import com.google.common.hash.Hashing
+import com.google.common.io.Files
 
 buildscript {
   repositories {
@@ -40,9 +44,11 @@ plugins {
   id 'eclipse'
   id "com.diffplug.gradle.spotless" version "3.28.0"
   id 'com.github.johnrengelman.shadow' version '4.0.3'
-  id 'com.install4j.gradle' version '8.0.10'
+  id 'com.install4j.gradle' version '9.0.6'
   id 'com.dorongold.task-tree' version '1.5' // only needed to display task dependency tree with  gradle task1 [task2 ...] taskTree
-  id 'com.palantir.git-version' version '0.12.3'
+  id 'com.palantir.git-version' version '0.13.0' apply false
+//  id 'org.gradle.crypto.checksum' version '1.4.0'
+
 }
 
 repositories {
@@ -96,6 +102,7 @@ def overrideProperties(String propsFileName, boolean output = false) {
 ext {
   jalviewDirAbsolutePath = file(jalviewDir).getAbsolutePath()
   jalviewDirRelativePath = jalviewDir
+  date = new Date()
 
   getdownChannelName = CHANNEL.toLowerCase()
   // default to "default". Currently only has different cosmetics for "develop", "release", "default"
@@ -103,6 +110,7 @@ ext {
   // Import channel_properties
   channelDir = string("${jalviewDir}/${channel_properties_dir}/${propertiesChannelName}")
   channelGradleProperties = string("${channelDir}/channel_gradle.properties")
+  channelPropsFile = string("${channelDir}/${resource_dir}/${channel_props}")
   overrideProperties(channelGradleProperties, false)
   // local build environment properties
   // can be "projectDir/local.properties"
@@ -114,7 +122,7 @@ ext {
   // Import releaseProps from the RELEASE file
   // or a file specified via JALVIEW_RELEASE_FILE if defined
   // Expect jalview.version and target release branch in jalview.release        
-  def releaseProps = new Properties();
+  releaseProps = new Properties();
   def releasePropFile = findProperty("JALVIEW_RELEASE_FILE");
   def defaultReleasePropFile = "${jalviewDirAbsolutePath}/RELEASE";
   try {
@@ -189,12 +197,18 @@ ext {
   testClassesDir = useClover ? cloverTestClassesDir : "${jalviewDir}/${test_output_dir}"
 
   getdownWebsiteDir = string("${jalviewDir}/${getdown_website_dir}/${JAVA_VERSION}")
+  getdownArchiveDir = string("${jalviewDir}/${getdown_archive_dir}")
+  getdownFullArchiveDir = null
+  getdownTextLines = []
+  getdownLaunchJvl = null
+  getdownVersionLaunchJvl = null
   buildDist = true
   buildProperties = null
 
   // the following values might be overridden by the CHANNEL switch
   getdownDir = string("${getdownChannelName}/${JAVA_VERSION}")
   getdownAppBase = string("${getdown_channel_base}/${getdownDir}")
+  getdownArchiveAppBase = null
   getdownLauncher = string("${jalviewDir}/${getdown_lib_dir}/${getdown_launcher}")
   getdownAppDistDir = getdown_app_dir_alt
   getdownImagesDir = string("${jalviewDir}/${getdown_images_dir}")
@@ -230,9 +244,11 @@ ext {
 
     case [ "RELEASE", "JALVIEWJS-RELEASE" ]:
     getdownAppDistDir = getdown_app_dir_release
+    getdownSetAppBaseProperty = true
     reportRsyncCommand = true
     install4jSuffix = ""
     install4jInstallerName = "${jalview_name} Installer"
+    getdownArchiveAppBase = getdown_archive_base
     break
 
     case "ARCHIVE":
@@ -280,6 +296,7 @@ ext {
 
     case "TEST-RELEASE":
     reportRsyncCommand = true
+    getdownSetAppBaseProperty = true
     // Don't ignore transpile errors for release build
     if (jalviewjs_ignore_transpile_errors.equals("true")) {
       jalviewjs_ignore_transpile_errors = "false"
@@ -317,6 +334,7 @@ ext {
     case [ "LOCAL", "JALVIEWJS" ]:
     JALVIEW_VERSION = "TEST"
     getdownAppBase = file(getdownWebsiteDir).toURI().toString()
+    getdownArchiveAppBase = file("${jalviewDir}/${getdown_archive_dir}").toURI().toString()
     getdownLauncher = string("${jalviewDir}/${getdown_lib_dir}/${getdown_launcher_local}")
     install4jExtraScheme = "jalviewl"
     install4jCheckSums = false
@@ -327,6 +345,7 @@ ext {
     break
 
   }
+  JALVIEW_VERSION_UNDERSCORES = JALVIEW_VERSION.replaceAll("\\.", "_")
   // override getdownAppBase if requested
   if (findProperty("getdown_appbase_override") != null) {
     // revert to LOCAL if empty string
@@ -385,9 +404,21 @@ ext {
   modules_compileClasspath = fileTree(dir: "${jalviewDir}/${j11modDir}", include: ["*.jar"])
   modules_runtimeClasspath = modules_compileClasspath
   */
-  def details = versionDetails()
-  gitHash = details.gitHash
-  gitBranch = details.branchName
+
+  gitHash = "SOURCE"
+  gitBranch = "Source"
+  try {
+    apply plugin: "com.palantir.git-version"
+    def details = versionDetails()
+    gitHash = details.gitHash
+    gitBranch = details.branchName
+  } catch(org.gradle.api.internal.plugins.PluginApplicationException e) {
+    println("Not in a git repository. Using git values from RELEASE properties file.")
+    gitHash = releaseProps.getProperty("git.hash")
+    gitBranch = releaseProps.getProperty("git.branch")
+  } catch(java.lang.RuntimeException e1) {
+    throw new GradleException("Error with git-version plugin.  Directory '.git' exists but versionDetails() cannot be found.")
+  }
 
   println("Using a ${CHANNEL} profile.")
 
@@ -452,11 +483,11 @@ ext {
     jreInstallsDir = System.getProperty("user.home") + jreInstallsDir.substring(1)
   }
   macosJavaVMDir = string("${jreInstallsDir}/jre-${JAVA_INTEGER_VERSION}-mac-x64/jre")
-  macosJavaVMTgz = string("${jreInstallsDir}/tgz/jre-${JAVA_INTEGER_VERSION}-mac-x64.tar.gz")
   windowsJavaVMDir = string("${jreInstallsDir}/jre-${JAVA_INTEGER_VERSION}-windows-x64/jre")
-  windowsJavaVMTgz = string("${jreInstallsDir}/tgz/jre-${JAVA_INTEGER_VERSION}-windows-x64.tar.gz")
   linuxJavaVMDir = string("${jreInstallsDir}/jre-${JAVA_INTEGER_VERSION}-linux-x64/jre")
-  linuxJavaVMTgz = string("${jreInstallsDir}/tgz/jre-${JAVA_INTEGER_VERSION}-linux-x64.tar.gz")
+  macosJavaVMTgz = string("${jreInstallsDir}/tgz/jre_${JAVA_INTEGER_VERSION}_mac_x64.tar.gz")
+  windowsJavaVMTgz = string("${jreInstallsDir}/tgz/jre_${JAVA_INTEGER_VERSION}_windows_x64.tar.gz")
+  linuxJavaVMTgz = string("${jreInstallsDir}/tgz/jre_${JAVA_INTEGER_VERSION}_linux_x64.tar.gz")
   install4jDir = string("${jalviewDir}/${install4j_utils_dir}")
   install4jConfFileName = string("jalview-install4j-conf.install4j")
   install4jConfFile = file("${install4jDir}/${install4jConfFileName}")
@@ -1030,7 +1061,6 @@ cleanTest {
 
 // format is a string like date.format("dd MMMM yyyy")
 def getDate(format) {
-  def date = new Date()
   return date.format(format)
 }
 
@@ -1498,7 +1528,6 @@ task getdownWebsite() {
   }
 
   def getdownWebsiteResourceFilenames = []
-  def getdownTextString = ""
   def getdownResourceDir = getdownResourceDir
   def getdownResourceFilenames = []
 
@@ -1514,7 +1543,13 @@ task getdownWebsite() {
     }
     getdownWebsiteResourceFilenames += "${getdownAppDistDir}/${getdown_build_properties}"
 
-    // set some getdown_txt_ properties then go through all properties looking for getdown_txt_...
+    copy {
+      from channelPropsFile
+      into getdownWebsiteDir
+    }
+    getdownWebsiteResourceFilenames += file(channelPropsFile).getName()
+
+    // set some getdownTxt_ properties then go through all properties looking for getdownTxt_...
     def props = project.properties.sort { it.key }
     if (getdownAltJavaMinVersion != null && getdownAltJavaMinVersion.length() > 0) {
       props.put("getdown_txt_java_min_version", getdownAltJavaMinVersion)
@@ -1538,14 +1573,14 @@ task getdownWebsite() {
     props.put("getdown_txt_ui.name", install4jApplicationName)
 
     // start with appbase
-    getdownTextString += "appbase = ${getdownAppBase}\n"
+    getdownTextLines += "appbase = ${getdownAppBase}"
     props.each{ prop, val ->
       if (prop.startsWith("getdown_txt_") && val != null) {
         if (prop.startsWith("getdown_txt_multi_")) {
           def key = prop.substring(18)
           val.split(",").each{ v ->
-            def line = "${key} = ${v}\n"
-            getdownTextString += line
+            def line = "${key} = ${v}"
+            getdownTextLines += line
           }
         } else {
           // file values rationalised
@@ -1565,15 +1600,15 @@ task getdownWebsite() {
             }
           }
           if (! prop.startsWith("getdown_txt_resource")) {
-            def line = prop.substring(12) + " = ${val}\n"
-            getdownTextString += line
+            def line = prop.substring(12) + " = ${val}"
+            getdownTextLines += line
           }
         }
       }
     }
 
     getdownWebsiteResourceFilenames.each{ filename ->
-      getdownTextString += "resource = ${filename}\n"
+      getdownTextLines += "resource = ${filename}"
     }
     getdownResourceFilenames.each{ filename ->
       copy {
@@ -1590,7 +1625,7 @@ task getdownWebsite() {
           from s
           into "${getdownWebsiteDir}/${getdown_wrapper_script_dir}"
         }
-        getdownTextString += "resource = ${getdown_wrapper_script_dir}/${script}\n"
+        getdownTextLines += "resource = ${getdown_wrapper_script_dir}/${script}"
       }
     }
 
@@ -1603,10 +1638,12 @@ task getdownWebsite() {
         codeFiles += f
       }
     }
-    codeFiles.sort().each{f ->
+    def jalviewJar = jar.archiveFileName.getOrNull()
+    // put jalview.jar first for CLASSPATH and .properties files reasons
+    codeFiles.sort{a, b -> ( a.getName() == jalviewJar ? -1 : ( b.getName() == jalviewJar ? 1 : a <=> b ) ) }.each{f ->
       def name = f.getName()
-      def line = "code = ${getdownAppDistDir}/${name}\n"
-      getdownTextString += line
+      def line = "code = ${getdownAppDistDir}/${name}"
+      getdownTextLines += line
       copy {
         from f.getPath()
         into getdownAppDir
@@ -1619,8 +1656,8 @@ task getdownWebsite() {
     def j11libFiles = fileTree(dir: "${jalviewDir}/${j11libDir}", include: ["*.jar"]).getFiles()
     j11libFiles.sort().each{f ->
     def name = f.getName()
-    def line = "code = ${getdown_j11lib_dir}/${name}\n"
-    getdownTextString += line
+    def line = "code = ${getdown_j11lib_dir}/${name}"
+    getdownTextLines += line
     copy {
     from f.getPath()
     into getdownJ11libDir
@@ -1630,19 +1667,19 @@ task getdownWebsite() {
      */
 
     // getdown-launcher.jar should not be in main application class path so the main application can move it when updated.  Listed as a resource so it gets updated.
-    //getdownTextString += "class = " + file(getdownLauncher).getName() + "\n"
-    getdownTextString += "resource = ${getdown_launcher_new}\n"
-    getdownTextString += "class = ${main_class}\n"
+    //getdownTextLines += "class = " + file(getdownLauncher).getName()
+    getdownTextLines += "resource = ${getdown_launcher_new}"
+    getdownTextLines += "class = ${main_class}"
     // Not setting these properties in general so that getdownappbase and getdowndistdir will default to release version in jalview.bin.Cache
     if (getdownSetAppBaseProperty) {
-      getdownTextString += "jvmarg = -Dgetdowndistdir=${getdownAppDistDir}\n"
-      getdownTextString += "jvmarg = -Dgetdownappbase=${getdownAppBase}\n"
+      getdownTextLines += "jvmarg = -Dgetdowndistdir=${getdownAppDistDir}"
+      getdownTextLines += "jvmarg = -Dgetdownappbase=${getdownAppBase}"
     }
 
-    def getdown_txt = file("${getdownWebsiteDir}/getdown.txt")
-    getdown_txt.write(getdownTextString)
+    def getdownTxt = file("${getdownWebsiteDir}/getdown.txt")
+    getdownTxt.write(getdownTextLines.join("\n"))
 
-    def getdownLaunchJvl = getdown_launch_jvl_name + ( (jvlChannelName != null && jvlChannelName.length() > 0)?"-${jvlChannelName}":"" ) + ".jvl"
+    getdownLaunchJvl = getdown_launch_jvl_name + ( (jvlChannelName != null && jvlChannelName.length() > 0)?"-${jvlChannelName}":"" ) + ".jvl"
     def launchJvl = file("${getdownWebsiteDir}/${getdownLaunchJvl}")
     launchJvl.write("appbase=${getdownAppBase}")
 
@@ -1665,7 +1702,7 @@ task getdownWebsite() {
     // files going into the getdown website dir: ./install dir and files
     if (! (CHANNEL.startsWith("ARCHIVE") || CHANNEL.startsWith("DEVELOP"))) {
       copy {
-        from getdown_txt
+        from getdownTxt
         from getdownLauncher
         from "${getdownAppDir}/${getdown_build_properties}"
         if (file(getdownLauncher).getName() != getdown_launcher) {
@@ -1683,17 +1720,18 @@ task getdownWebsite() {
 
     // files going into the getdown files dir: getdown.txt, getdown-launcher.jar, channel-launch.jvl, build_properties
     copy {
-      from getdown_txt
+      from getdownTxt
       from launchJvl
       from getdownLauncher
       from "${getdownWebsiteDir}/${getdown_build_properties}"
+      from "${getdownWebsiteDir}/${channel_props}"
       if (file(getdownLauncher).getName() != getdown_launcher) {
         rename(file(getdownLauncher).getName(), getdown_launcher)
       }
       into getdownFilesDir
     }
 
-    // and ./resources (not all downloaded by getdown)
+    // and ./resource (not all downloaded by getdown)
     copy {
       from getdownResourceDir
       into "${getdownFilesDir}/${getdown_resource_dir}"
@@ -1763,6 +1801,110 @@ task getdown() {
 }
 
 
+task getdownArchiveBuild() {
+  group = "distribution"
+  description = "Put files in the archive dir to go on the website"
+
+  dependsOn getdownWebsite
+
+  def v = "v${JALVIEW_VERSION_UNDERSCORES}"
+  def vDir = "${getdownArchiveDir}/${v}"
+  getdownFullArchiveDir = "${vDir}/getdown"
+  getdownVersionLaunchJvl = "${vDir}/jalview-${v}.jvl"
+
+  def vAltDir = "alt_${v}"
+  def archiveImagesDir = "${jalviewDir}/${channel_properties_dir}/old/images"
+
+  doFirst {
+    if (getdownArchiveAppBase == null) {
+      throw new StopExecutionException("Cannot create getdownArchive for CHANNEL=${CHANNEL}")
+    }
+
+    // cleanup old "old" dir
+    delete getdownArchiveDir
+
+    def getdownArchiveTxt = file("${getdownFullArchiveDir}/getdown.txt")
+    getdownArchiveTxt.getParentFile().mkdirs()
+    def getdownArchiveTextLines = []
+    def getdownFullArchiveAppBase = "${getdownArchiveAppBase}${getdownArchiveAppBase.endsWith("/")?"":"/"}${v}/getdown/"
+
+    // the libdir
+    copy {
+      from "${getdownWebsiteDir}/${getdownAppDistDir}"
+      into "${getdownFullArchiveDir}/${vAltDir}"
+    }
+
+    getdownTextLines.each { line ->
+      line = line.replaceAll("^(?<s>appbase\\s*=\\s*).*", '${s}'+getdownFullArchiveAppBase)
+      line = line.replaceAll("^(?<s>(resource|code)\\s*=\\s*)${getdownAppDistDir}/", '${s}'+vAltDir+"/")
+      line = line.replaceAll("^(?<s>ui.background_image\\s*=\\s*).*\\.png", '${s}'+"${getdown_resource_dir}/jalview_archive_getdown_background.png")
+      line = line.replaceAll("^(?<s>ui.instant_background_image\\s*=\\s*).*\\.png", '${s}'+"${getdown_resource_dir}/jalview_archive_getdown_background_initialising.png")
+      line = line.replaceAll("^(?<s>ui.error_background\\s*=\\s*).*\\.png", '${s}'+"${getdown_resource_dir}/jalview_archive_getdown_background_error.png")
+      line = line.replaceAll("^(?<s>ui.progress_image\\s*=\\s*).*\\.png", '${s}'+"${getdown_resource_dir}/jalview_archive_getdown_progress_bar.png")
+      // remove the existing resource = resource/ or bin/ lines
+      if (! line.matches("resource\\s*=\\s*(resource|bin)/.*")) {
+        getdownArchiveTextLines += line
+      }
+    }
+
+    // the resource dir -- add these files as resource lines in getdown.txt
+    copy {
+      from "${archiveImagesDir}"
+      into "${getdownFullArchiveDir}/${getdown_resource_dir}"
+      eachFile { file ->
+        getdownArchiveTextLines += "resource = ${getdown_resource_dir}/${file.getName()}"
+      }
+    }
+
+    getdownArchiveTxt.write(getdownArchiveTextLines.join("\n"))
+
+    def vLaunchJvl = file(getdownVersionLaunchJvl)
+    vLaunchJvl.getParentFile().mkdirs()
+    vLaunchJvl.write("appbase=${getdownFullArchiveAppBase}\n")
+    def vLaunchJvlPath = vLaunchJvl.toPath().toAbsolutePath()
+    def jvlLinkPath = file("${vDir}/jalview.jvl").toPath().toAbsolutePath()
+    // for some reason filepath.relativize(fileInSameDirPath) gives a path to "../" which is wrong
+    //java.nio.file.Files.createSymbolicLink(jvlLinkPath, jvlLinkPath.relativize(vLaunchJvlPath));
+    java.nio.file.Files.createSymbolicLink(jvlLinkPath, java.nio.file.Paths.get(".",vLaunchJvl.getName()));
+
+    // files going into the getdown files dir: getdown.txt, getdown-launcher.jar, channel-launch.jvl, build_properties
+    copy {
+      from getdownLauncher
+      from "${getdownWebsiteDir}/${getdownLaunchJvl}"
+      from "${getdownWebsiteDir}/${getdown_launcher_new}"
+      from "${getdownWebsiteDir}/${channel_props}"
+      if (file(getdownLauncher).getName() != getdown_launcher) {
+        rename(file(getdownLauncher).getName(), getdown_launcher)
+      }
+      into getdownFullArchiveDir
+    }
+
+  }
+}
+
+task getdownArchiveDigest(type: JavaExec) {
+  group = "distribution"
+  description = "Digest the getdown archive folder"
+
+  dependsOn getdownArchiveBuild
+
+  doFirst {
+    classpath = files(getdownLauncher)
+    args getdownFullArchiveDir
+  }
+  main = "com.threerings.getdown.tools.Digester"
+  inputs.dir(getdownFullArchiveDir)
+  outputs.file("${getdownFullArchiveDir}/digest2.txt")
+}
+
+task getdownArchive() {
+  group = "distribution"
+  description = "Build the website archive dir with getdown digest"
+
+  dependsOn getdownArchiveBuild
+  dependsOn getdownArchiveDigest
+}
+
 tasks.withType(JavaCompile) {
        options.encoding = 'UTF-8'
 }
@@ -1772,6 +1914,7 @@ clean {
   doFirst {
     delete getdownWebsiteDir
     delete getdownFilesDir
+    delete getdownArchiveDir
   }
 }
 
@@ -1811,6 +1954,12 @@ task copyInstall4jTemplate {
       }
     }
 
+    // disable install screen for OSX dmg (for 2.11.2.0)
+    install4jConfigXml.'**'.macosArchive.each { macosArchive -> 
+      macosArchive.attributes().remove('executeSetupApp')
+      macosArchive.attributes().remove('setupAppId')
+    }
+
     // turn off checksum creation for LOCAL channel
     def e = install4jConfigXml.application[0]
     e.'@createChecksums' = string(install4jCheckSums)
@@ -1866,11 +2015,23 @@ clean {
   }
 }
 
+task cleanInstallersDataFiles {
+  def installersOutputTxt = file("${jalviewDir}/${install4jBuildDir}/output.txt")
+  def installersSha256 = file("${jalviewDir}/${install4jBuildDir}/sha256sums")
+  def hugoDataJsonFile = file("${jalviewDir}/${install4jBuildDir}/installers-${JALVIEW_VERSION_UNDERSCORES}.json")
+  doFirst {
+    delete installersOutputTxt
+    delete installersSha256
+    delete hugoDataJsonFile
+  }
+}
+
 task installerFiles(type: com.install4j.gradle.Install4jTask) {
   group = "distribution"
   description = "Create the install4j installers"
   dependsOn getdown
   dependsOn copyInstall4jTemplate
+  dependsOn cleanInstallersDataFiles
 
   projectFile = install4jConfFile
 
@@ -1977,32 +2138,92 @@ task installerFiles(type: com.install4j.gradle.Install4jTask) {
   outputs.dir("${jalviewDir}/${install4j_build_dir}/${JAVA_VERSION}")
 }
 
-task addVersionToInstallersDataFiles {
-  dependsOn installerFiles
-
-  def installersOutputTxt = "${jalviewDir}/${install4jBuildDir}/output.txt"
-  def installersOutputVersionTxt = "${jalviewDir}/${install4jBuildDir}/output-${JALVIEW_VERSION}.txt"
-  def installersSha256 = "${jalviewDir}/${install4jBuildDir}/sha256sums"
-  def installersSha256Version = "${jalviewDir}/${install4jBuildDir}/sha256sums-${JALVIEW_VERSION}"
+def getDataHash(File myFile) {
+  HashCode hash = Files.asByteSource(myFile).hash(Hashing.sha256())
+  return myFile.exists()
+  ? [
+      "filename" : myFile.getName(),
+      "filesize" : myFile.length(),
+      "sha256" : hash.toString()
+    ]
+  : null
+}
 
-  inputs.file(installersOutputTxt)
-  outputs.file(installersOutputVersionTxt)
+def writeDataJsonFile(File installersOutputTxt, File installersSha256, File hugoDataJsonFile) {
+  if (!installersOutputTxt.exists()) {
+    throw new GradleException("Required input file '${installersOutputTxt.getPath()}' doesn't exist.")
+    return null;
+  }
+  if (install4jCheckSums && (!installersSha256)) {
+    throw new GradleException("Required input file '${installersSha256.getPath()}' doesn't exist.")
+    return null;
+  }
+  def hash = [
+    "channel" : getdownChannelName,
+    "date" : getDate("yyyy-MM-dd HH:mm:ss"),
+    "git-commit" : "${gitHash} [${gitBranch}]",
+    "version" : JALVIEW_VERSION
+  ]
+  def idHash = [:]
+  installersOutputTxt.readLines().each { def line ->
+    if (line.startsWith("#")) {
+      return;
+    }
+    line.replaceAll("\n","")
+    def vals = line.split("\t")
+    def filename = vals[3]
+    def filesize = file(filename).length()
+    filename = filename.replaceAll(/^.*\//, "")
+    hash[vals[0]] = [ "id" : vals[0], "os" : vals[1], "name" : vals[2], "file" : filename, "filesize" : filesize ]
+    idHash."${filename}" = vals[0]
+  }
   if (install4jCheckSums) {
-    inputs.file(installersSha256)
-    outputs.file(installersSha256Version)
+    installersSha256.readLines().each { def line ->
+      if (line.startsWith("#")) {
+        return;
+      }
+      line.replaceAll("\n","")
+      def vals = line.split(/\s+\*?/)
+      def filename = vals[1]
+      def innerHash = (hash.(idHash."${filename}"))."sha256" = vals[0]
+    }
+  }
+
+  // executable JAR
+  def jarHash = getDataHash(file(shadowJar.archiveFile))
+  if (jarHash != null) {
+    hash."JAR" = jarHash;
+  }
+
+  // version JVL
+  def jvlHash =getDataHash(file(getdownVersionLaunchJvl))
+  if (jvlHash != null) {
+    hash."JVL" = jvlHash;
+  }
+
+  // source TGZ
+  def tarHash = getDataHash(file(sourceDist.archiveFile))
+  if (tarHash != null) {
+    hash."SOURCE" = tarHash;
   }
 
+  return hugoDataJsonFile.write(new JsonBuilder(hash).toPrettyString())
+}
+
+task staticMakeInstallersJsonFile {
   doFirst {
-    file(installersOutputVersionTxt).write(file(installersOutputTxt).text)
-    if (install4jCheckSums) {
-      file(installersSha256Version).write(file(installersSha256).text)
+    def output = findProperty("i4j_output")
+    def sha256 = findProperty("i4j_sha256")
+    def json = findProperty("i4j_json")
+    if (output == null || sha256 == null || json == null) {
+      throw new GradleException("Must provide paths to all of output.txt, sha256sums, and output.json with '-Pi4j_output=... -Pi4j_sha256=... -Pi4j_json=...")
     }
+    writeDataJsonFile(file(output), file(sha256), file(json))
   }
 }
 
 task installers {
   dependsOn installerFiles
-  dependsOn addVersionToInstallersDataFiles
 }
 
 
@@ -2012,6 +2233,22 @@ spotless {
   }
 }
 
+task createSourceReleaseProperties(type: WriteProperties) {
+  group = "distribution"
+  description = "Create the source RELEASE properties file"
+  
+  def sourceTarBuildDir = "${buildDir}/sourceTar"
+  def sourceReleasePropertiesFile = "${sourceTarBuildDir}/RELEASE"
+  outputFile (sourceReleasePropertiesFile)
+
+  doFirst {
+    releaseProps.each{ key, val -> property key, val }
+    property "git.branch", gitBranch
+    property "git.hash", gitHash
+  }
+
+  outputs.file(outputFile)
+}
 
 task sourceDist(type: Tar) {
   group "distribution"
@@ -2019,9 +2256,11 @@ task sourceDist(type: Tar) {
 
   dependsOn createBuildProperties
   dependsOn convertMdFiles
+  dependsOn eclipseAllPreferences
+  dependsOn createSourceReleaseProperties
+
 
-  def VERSION_UNDERSCORES = JALVIEW_VERSION.replaceAll("\\.", "_")
-  def outputFileName = "${project.name}_${VERSION_UNDERSCORES}.tar.gz"
+  def outputFileName = "${project.name}_${JALVIEW_VERSION_UNDERSCORES}.tar.gz"
   archiveFileName = outputFileName
   
   compression Compression.GZIP
@@ -2043,6 +2282,7 @@ task sourceDist(type: Tar) {
     "*locales/**",
     "utils/InstallAnywhere",
     "**/*.log",
+    "RELEASE",
   ] 
   def PROCESS_FILES=[
     "AUTHORS",
@@ -2052,7 +2292,6 @@ task sourceDist(type: Tar) {
     "FEATURETODO",
     "LICENSE",
     "**/README",
-    "RELEASE",
     "THIRDPARTYLIBS",
     "TESTNG",
     "build.gradle",
@@ -2067,7 +2306,9 @@ task sourceDist(type: Tar) {
     "**/*.sh",
   ]
   def INCLUDE_FILES=[
-    ".settings/org.eclipse.jdt.core.jalview.prefs",
+    ".classpath",
+    ".settings/org.eclipse.buildship.core.prefs",
+    ".settings/org.eclipse.jdt.core.prefs"
   ]
 
   from(jalviewDir) {
@@ -2114,8 +2355,32 @@ task sourceDist(type: Tar) {
     })
   }
 
+  def sourceTarBuildDir = "${buildDir}/sourceTar"
+  from(sourceTarBuildDir) {
+    // this includes the appended RELEASE properties file
+  }
 }
 
+task makeDataJsonFile {
+  dependsOn installerFiles
+  dependsOn sourceDist
+  dependsOn getdownArchive
+  dependsOn shadowJar
+
+  def installersOutputTxt = file("${jalviewDir}/${install4jBuildDir}/output.txt")
+  def installersSha256 = file("${jalviewDir}/${install4jBuildDir}/sha256sums")
+  def hugoDataJsonFile = file("${jalviewDir}/${hugo_build_dir}/data/installers-${JALVIEW_VERSION_UNDERSCORES}.json")
+
+  inputs.file(installersOutputTxt)
+  if (install4jCheckSums) {
+    inputs.file(installersSha256)
+  }
+  outputs.file(hugoDataJsonFile)
+
+  doFirst {
+    writeDataJsonFile(installersOutputTxt, installersSha256, hugoDataJsonFile)
+  }
+}
 
 task helppages {
   dependsOn copyHelp