JAL-3210 improved gradle jalviewjsServerStart

[jalview.git] / build.gradle

diff --git a/build.gradle b/build.gradle
index 7890fd0..62fa472 100644 (file)
--- a/build.gradle
+++ b/build.gradle
@@ -3,6 +3,7 @@ import org.gradle.internal.os.OperatingSystem
 import org.gradle.plugins.ide.eclipse.model.*
 import groovy.transform.ExternalizeMethods
 
+
 plugins {
   id 'java'
   id 'application'
@@ -34,6 +35,8 @@ ext {
 
   gitHash = ""
   gitBranch = ""
+
+  jalviewjsServer = ""
 }
 
 def JAVA_INTEGER_VERSION
@@ -135,7 +138,7 @@ eclipse {
         }
         cp.entries.removeAll(removeTheseToo)
 
-        cp.entries += new Output("bin/main")
+        cp.entries += new Output(eclipse_bin_dir+"/main")
         cp.entries += new Library(fileReference(helpParentDir))
         cp.entries += new Library(fileReference(resourceDir))
 
@@ -290,11 +293,11 @@ def tempEclipseWorkspace = ""
 
 task jalviewjsSetTempEclipseWorkspace {
   tempEclipseWorkspace = file(jalviewjs_eclipse_workspace)
-  if (!tempEclipseWorkspace.exists() && jalviewjs_eclipse_workspace.startsWith(File.separator)) {
+  if (!tempEclipseWorkspace.exists()) {
     tempEclipseWorkspace = File.createTempDir()
-    print("ECLIPSE WORKSPACE: "+tempEclipseWorkspace.getPath())
     tempEclipseWorkspace.deleteOnExit()
   }
+  println("ECLIPSE WORKSPACE: "+tempEclipseWorkspace.getPath())
 }
 
 task jalviewjsEclipseSetup {
@@ -345,8 +348,13 @@ task jalviewjsCopySiteResources (type: Copy) {
   inputs.files inputFiles
 }
 
-task cleanJalviewjsSite {
-  delete jalviewjs_site_dir
+task cleanJalviewjs {
+  /*
+  delete jalviewDir+"/"+jalviewjs_site_dir
+  delete jalviewDir+"/"+eclipse_bin_dir
+  delete file(tempEclipseWorkspace.getAbsolutePath()+"/.metadata")
+  delete jalviewDir+"/"+jalviewjs_j2s_settings
+  */
 }
 
 task jalviewjsProjectImport(type: Exec) {
@@ -365,10 +373,15 @@ task jalviewjsProjectImport(type: Exec) {
 }
 
 task jalviewjsTranspile(type: Exec) {
+  dependsOn jalviewjsCreateJ2sSettings 
   dependsOn jalviewjsProjectImport
   dependsOn jalviewjsEclipsePaths
   executable(eclipseBinary)
   args(["-nosplash", "--launcher.suppressErrors", "-application", "org.eclipse.jdt.apt.core.aptBuild", "-data", tempEclipseWorkspace, "-"+jalviewjs_eclipseBuildArg, eclipse_project_name ])
+  inputs.dir(sourceDir)
+  outputs.dir(eclipse_bin_dir+"/main")
+  outputs.file(eclipse_bin_dir+"/main/jalview/bin/Jalview.class")
+  outputs.dir(jalviewjs_site_dir+"/"+jalviewjs_j2s_subdir)
 }
 
 task jalviewjsBuildSite {
@@ -390,13 +403,57 @@ task jalviewjsSiteTar(type: Tar) {
   compression Compression.GZIP
 
   from jalviewjs_site_dir
-  into jalviewjs_site_dir
+  into jalviewjs_site_dir // this is inside the tar file
 
   inputs.dir(jalviewjs_site_dir)
 }
 
 task jalviewjs {
-  dependsOn jalviewjsCreateJ2sSettings 
   dependsOn jalviewjsBuildSite
 }
 
+def jalviewjsServer = null
+task jalviewjsServerStart {
+  doLast {
+
+    if (jalviewjsServer != null) {
+      println("SERVER ALREADY RUNNING. Go to "+jalviewjsServer.getResourceUrl(jalviewjs_server_resource)+" . Run  gradle jalviewjsServerStop  to stop.")
+    } else {
+
+      SimpleHttpFileServerFactory factory = new SimpleHttpFileServerFactory()
+      def port = Integer.valueOf(jalviewjs_server_port)
+      def start = port
+      def running = false
+      while(port < start+1000 && !running) {
+        try {
+          jalviewjsServer = factory.start(new File(jalviewDirAbsolutePath+"/"+jalviewjs_site_dir), port)
+          running = true
+          println("SERVER STARTED. Go to "+jalviewjsServer.getResourceUrl(jalviewjs_server_resource)+" . Run  gradle jalviewjsServerStop  to stop.")
+          //println("Ctrl-c to stop.");java.lang.Thread.sleep(Integer.valueOf(jalviewjs_server_wait)*1000);
+        } catch (Exception e) {
+          port++;
+        }
+      }
+
+    }
+
+  }
+
+}
+
+/* server persists in gradle daemon but reference is not accessible across builds
+task jalviewjsServerStop {
+  doLast {
+
+    if (jalviewjsServer != null) {
+
+      println("SERVER ON PORT "+jalviewjsServer.getPort()+" STOPPING. Run  gradle jalviewjsServerStart  to start again.")
+      jalviewjsServer.stop()
+
+    } else {
+      println("SERVER NOT RUNNING. Run  gradle jalviewjsServerStart  to start.")
+    }
+
+  }
+}
+*/