! kamon-system-metrics: introducing System and JVM metrics module

23 files changed, 0 insertions, 104 deletions

diff --git a/kamon-system/src/main/scala/kamon/system/native/SigarLoader.scala b/kamon-system/src/main/scala/kamon/system/native/SigarLoader.scala
deleted file mode 100644
index 511a8ffc..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/SigarLoader.scala
+++ /dev/null
@@ -1,82 +0,0 @@
-package kamon.system.native
-
-import org.hyperic.sigar.Sigar
-import org.hyperic.sigar.SigarProxy
-import java.io._
-import scalax.io.JavaConverters._
-import scalax.io._
-
-import Resource._
-
-import scalax.file.Path
-import java.util
-import scala.collection.JavaConversions._
-
-object SigarLoader {
-  val Version = "1.6.4"
-  val JavaLibraryPath = "java.library.path"
-  val TmpDir = "java.io.tmpdir"
-  val IndexFile = "/kamon/system/native/index"
-  val UsrPathField = "usr_paths"
-
-  def init: SigarProxy = init(new File(System.getProperty(TmpDir)))
-
-  private def init(baseTmp: File): SigarProxy = {
-    val tmpDir = createTmpDir(baseTmp)
-    for (lib ← loadIndex) copy(lib, tmpDir)
-
-    attachToLibraryPath(tmpDir)
-
-    try {
-      val sigar = new Sigar
-      sigar.getPid
-      sigar
-    } catch {
-      case t: Throwable ⇒
-        throw new RuntimeException("Failed to load sigar", t)
-    }
-  }
-
-  private val usrPathField = {
-    val usrPathField = classOf[ClassLoader].getDeclaredField(UsrPathField)
-    usrPathField.setAccessible(true)
-    usrPathField
-  }
-
-  private def attachToLibraryPath(dir: File): Unit = {
-    val dirAbsolute = dir.getAbsolutePath
-    System.setProperty(JavaLibraryPath, newLibraryPath(dirAbsolute))
-    var paths = usrPathField.get(null).asInstanceOf[Array[String]]
-    if (paths == null) paths = new Array[String](0)
-    for (path ← paths) if (path == dirAbsolute) return
-    val newPaths = util.Arrays.copyOf(paths, paths.length + 1)
-    newPaths(newPaths.length - 1) = dirAbsolute
-    usrPathField.set(null, newPaths)
-  }
-
-  private def newLibraryPath(dirAbsolutePath: String): String = {
-    Option(System.getProperty(JavaLibraryPath)).fold(dirAbsolutePath)(oldValue ⇒ s"$dirAbsolutePath${File.pathSeparator}$oldValue")
-  }
-
-  private def copy(lib: String, tmpDir: File) {
-    val dest: Path = Path(new File(tmpDir, lib))
-    if (dest.exists) return
-    val currentFile = Resource.fromInputStream(classOf[Loader].getResourceAsStream("" + lib))
-    currentFile.acquireFor(current ⇒ dest.doCopyFrom(current.asInput))
-  }
-
-  private def createTmpDir(baseTmp: File): File = {
-    val path = Path(new File(baseTmp, s"sigar-$Version"))
-    path.createDirectory(failIfExists = false)
-    path.jfile
-  }
-
-  private def loadIndex: util.List[String] = {
-    val libs = new util.ArrayList[String]
-    val input = fromInputStream(classOf[Loader].getResourceAsStream(IndexFile))
-    input.lines().foreach(libs.add)
-    libs
-  }
-}
-
-class Loader
\ No newline at end of file
diff --git a/kamon-system/src/main/scala/kamon/system/native/index b/kamon-system/src/main/scala/kamon/system/native/index
deleted file mode 100644
index ebc7f952..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/index
+++ /dev/null
@@ -1,22 +0,0 @@
-libsigar-amd64-freebsd-6.so
-libsigar-amd64-linux.so
-libsigar-amd64-solaris.so
-libsigar-ia64-hpux-11.sl
-libsigar-ia64-linux.so
-libsigar-pa-hpux-11.sl
-libsigar-ppc64-aix-5.so
-libsigar-ppc64-linux.so
-libsigar-ppc-aix-5.so
-libsigar-ppc-linux.so
-libsigar-s390x-linux.so
-libsigar-sparc64-solaris.so
-libsigar-sparc-solaris.so
-libsigar-universal64-macosx.dylib
-libsigar-universal-macosx.dylib
-libsigar-x86-freebsd-5.so
-libsigar-x86-freebsd-6.so
-libsigar-x86-linux.so
-libsigar-x86-solaris.so
-sigar-amd64-winnt.dll
-sigar-x86-winnt.dll
-
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-amd64-freebsd-6.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-amd64-freebsd-6.so
deleted file mode 100644
index 3e94f0d2..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-amd64-freebsd-6.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-amd64-linux.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-amd64-linux.so
deleted file mode 100644
index 5a2e4c24..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-amd64-linux.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-amd64-solaris.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-amd64-solaris.so
deleted file mode 100644
index 6396482a..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-amd64-solaris.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-ia64-hpux-11.sl b/kamon-system/src/main/scala/kamon/system/native/libsigar-ia64-hpux-11.sl
deleted file mode 100644
index d92ea4a9..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-ia64-hpux-11.sl
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-ia64-linux.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-ia64-linux.so
deleted file mode 100644
index 2bd2fc8e..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-ia64-linux.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-pa-hpux-11.sl b/kamon-system/src/main/scala/kamon/system/native/libsigar-pa-hpux-11.sl
deleted file mode 100644
index 0dfd8a11..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-pa-hpux-11.sl
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-ppc-aix-5.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-ppc-aix-5.so
deleted file mode 100644
index 7d4b5199..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-ppc-aix-5.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-ppc-linux.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-ppc-linux.so
deleted file mode 100644
index 4394b1b0..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-ppc-linux.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-ppc64-aix-5.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-ppc64-aix-5.so
deleted file mode 100644
index 35fd8288..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-ppc64-aix-5.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-ppc64-linux.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-ppc64-linux.so
deleted file mode 100644
index a1ba2529..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-ppc64-linux.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-s390x-linux.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-s390x-linux.so
deleted file mode 100644
index c275f4ac..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-s390x-linux.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-sparc-solaris.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-sparc-solaris.so
deleted file mode 100644
index aa847d2b..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-sparc-solaris.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-sparc64-solaris.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-sparc64-solaris.so
deleted file mode 100644
index 6c4fe809..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-sparc64-solaris.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-universal-macosx.dylib b/kamon-system/src/main/scala/kamon/system/native/libsigar-universal-macosx.dylib
deleted file mode 100644
index 27ab1071..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-universal-macosx.dylib
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-universal64-macosx.dylib b/kamon-system/src/main/scala/kamon/system/native/libsigar-universal64-macosx.dylib
deleted file mode 100644
index 0c721fec..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-universal64-macosx.dylib
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-x86-freebsd-5.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-x86-freebsd-5.so
deleted file mode 100644
index 8c50c611..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-x86-freebsd-5.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-x86-freebsd-6.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-x86-freebsd-6.so
deleted file mode 100644
index f0800274..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-x86-freebsd-6.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-x86-linux.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-x86-linux.so
deleted file mode 100644
index a0b64edd..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-x86-linux.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/libsigar-x86-solaris.so b/kamon-system/src/main/scala/kamon/system/native/libsigar-x86-solaris.so
deleted file mode 100644
index c6452e56..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/libsigar-x86-solaris.so
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/sigar-amd64-winnt.dll b/kamon-system/src/main/scala/kamon/system/native/sigar-amd64-winnt.dll
deleted file mode 100644
index 1ec8a035..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/sigar-amd64-winnt.dll
+++ /dev/null
diff --git a/kamon-system/src/main/scala/kamon/system/native/sigar-x86-winnt.dll b/kamon-system/src/main/scala/kamon/system/native/sigar-x86-winnt.dll
deleted file mode 100644
index 6afdc016..00000000
--- a/kamon-system/src/main/scala/kamon/system/native/sigar-x86-winnt.dll
+++ /dev/null