working linux and osx installers for purely local mvn build

Author: Brennon York

.gitignore

@@ -18,6 +18,8 @@ out/
 .DS_Store
 third_party/libmesos.so
 third_party/libmesos.dylib
+build/apache-maven*
+build/zinc*
 conf/java-opts
 conf/*.sh
 conf/*.cmd

build/mvn

@@ -33,7 +33,7 @@ prep_install_for_bsd() {
 # Current checks are as follows:
 # - NA
 prep_install_for_linux() {
-  echo
+  echo -n ""
 }
 
 # Called before any binaries are installed for the OS X operating system.
@@ -143,14 +143,13 @@ ZINC_PORT=${ZINC_PORT:-"3030"}
 # Check and install all applications necessary to fully build Spark
 check_and_install_app "mvn"
 check_and_install_app "zinc"
-check_and_install_app "scala"
 
 # Reset the current working directory
 cd "${_DIR}/.."
 
 # Now that zinc is ensured to be installed, check its status and, if its
 # not running, start it
-if [ -z "`zinc -status`" ]; then
+if [ -z "`${ZINC_BIN} -status`" ]; then
   ${ZINC_BIN} -start -port ${ZINC_PORT}
 fi
 

build/packages/mvn.sh

@@ -1,24 +1,23 @@
 #!/usr/bin/env bash
 
-# Determine the current working directory
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-MVN_URL="http://apache.claz.org/maven/maven-3/3.2.3/binaries/apache-maven-3.2.3-bin.tar.gz"
-MVN_LOC="${DIR}/../apache-maven-3.2.3-bin.tar.gz"
-
 install_mvn_for_linux() {
-  local mvn_bin="${DIR}/../apache-maven-3.2.3/bin/mvn"
+  # Determine the current working directory
+  local dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+  local mvn_url="http://apache.claz.org/maven/maven-3/3.2.3/binaries/apache-maven-3.2.3-bin.tar.gz"
+  local mvn_loc="${dir}/../apache-maven-3.2.3-bin.tar.gz"
+  local mvn_bin="${dir}/../apache-maven-3.2.3/bin/mvn"
 
   if [ ! -f "${mvn_bin}" ]; then
-    # first check if we have curl installed and, if so, download Leiningen
-    [ -n "`which curl 2>/dev/null`" ] && curl "${MVN_URL}" > "${MVN_LOC}"
-    # if the `lein` file still doesn't exist, lets try `wget` and cross our fingers
-    [ ! -f "${MVN_LOC}" ] && [ -n "`which wget 2>/dev/null`" ] && wget -O "${MVN_LOC}" "${MVN_URL}"
+    # check if we already have the tarball; check if we have curl installed; download `mvn`
+    [ ! -f "${mvn_loc}" ] && [ -n "`which curl 2>/dev/null`" ] && curl "${mvn_url}" > "${mvn_loc}"
+    # if the `mvn` file still doesn't exist, lets try `wget` and cross our fingers
+    [ ! -f "${mvn_loc}" ] && [ -n "`which wget 2>/dev/null`" ] && wget -O "${mvn_loc}" "${mvn_url}"
     # if both weren't successful, exit
-    [ ! -f "${MVN_LOC}" ] && \
+    [ ! -f "${mvn_loc}" ] && \
       echo "ERROR: Cannot find or download a version of Maven, please install manually and try again." && \
       exit 2
-    cd "${DIR}/.." && tar -xzf "${MVN_LOC}"
+    cd "${dir}/.." && tar -xzf "${mvn_loc}"
+    rm -rf "${mvn_loc}"
   fi
   export MVN_BIN="${mvn_bin}"
 }
@@ -27,4 +26,3 @@ install_mvn_for_osx() {
   brew install maven
   export MVN_BIN=`which mvn`
 }
-

build/packages/scala.sh

@@ -1,20 +1,25 @@
 #!/usr/bin/env bash
 
-# Determine the current working directory
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-SCALA_URL="http://downloads.typesafe.com/scala/2.11.4/scala-2.11.4.tgz"
-SCALA_LOC="${DIR}/../scala/scala-2.11.4.tgz"
-
 install_scala_for_linux() {
-  # first check if we have curl installed and, if so, download Leiningen
-  [ -n "`which curl 2>/dev/null`" ] && curl "${SCALA_URL}" > "${SCALA_LOC}"
-  # if the `lein` file still doesn't exist, lets try `wget` and cross our fingers
-  [ ! -f "${SCALA_LOC}" ] && [ -n "`which wget 2>/dev/null`" ] && wget -O "${SCALA_LOC}" "${SCALA_URL}"
-  # if both weren't successful, exit
-  [ ! -f "${SCALA_LOC}" ] && \
-    echo "ERROR: Cannot find or download a version of Scala, please install manually and try again." && \
-    exit 2
+  # Determine the current working directory
+  local dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+  local scala_url="http://downloads.typesafe.com/scala/2.11.4/scala-2.11.4.tgz"
+  local scala_loc="${dir}/../scala-2.11.4.tgz"
+  local scala_bin="${dir}/../scala-2.11.4/bin/scala"
+
+  if [ ! -f "${scala_bin}" ]; then
+    # check if we already have the tarball; check if we have curl installed; download `scala`
+    [ ! -f "${scala_loc}" ] && [ -n "`which curl 2>/dev/null`" ] && curl "${scala_url}" > "${scala_loc}"
+    # if the `scala` file still doesn't exist, lets try `wget` and cross our fingers
+    [ ! -f "${scala_loc}" ] && [ -n "`which wget 2>/dev/null`" ] && wget -O "${scala_loc}" "${scala_url}"
+    # if both weren't successful, exit
+    [ ! -f "${scala_loc}" ] && \
+      echo "ERROR: Cannot find or download a version of Maven, please install manually and try again." && \
+      exit 2
+    cd "${dir}/.." && tar -xzf "${scala_loc}"
+    rm -rf "${scala_loc}"
+  fi
+  export SCALA_BIN="${scala_bin}"
 }
 
 install_scala_for_osx() {

build/packages/zinc.sh

@@ -1,9 +1,25 @@
 #!/usr/bin/env bash
 
-ZINC_URL="http://downloads.typesafe.com/zinc/0.3.5.3/zinc-0.3.5.3.tgz"
-
 install_zinc_for_linux() {
-  echo
+  # Determine the current working directory
+  local dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+  local zinc_url="http://downloads.typesafe.com/zinc/0.3.5.3/zinc-0.3.5.3.tgz"
+  local zinc_loc="${dir}/../zinc-0.3.5.3.tgz"
+  local zinc_bin="${dir}/../zinc-0.3.5.3/bin/zinc"
+
+  if [ ! -f "${zinc_bin}" ]; then
+    # check if we already have the tarball; check if we have curl installed; download `zinc`
+    [ ! -f "${zinc_loc}" ] && [ -n "`which curl 2>/dev/null`" ] && curl "${zinc_url}" > "${zinc_loc}"
+    # if the `zinc` file still doesn't exist, lets try `wget` and cross our fingers
+    [ ! -f "${zinc_loc}" ] && [ -n "`which wget 2>/dev/null`" ] && wget -O "${zinc_loc}" "${zinc_url}"
+    # if both weren't successful, exit
+    [ ! -f "${zinc_loc}" ] && \
+      echo "ERROR: Cannot find or download a version of Maven, please install manually and try again." && \
+      exit 2
+    cd "${dir}/.." && tar -xzf "${zinc_loc}"
+    rm -rf "${zinc_loc}"
+  fi
+  export ZINC_BIN="${zinc_bin}"
 }
 
 install_zinc_for_osx() {