From 50b999a8336d19400ab75aea66fe46eca2f5fe0b Mon Sep 17 00:00:00 2001
From: "A. Unique TensorFlower" <gardener@tensorflow.org>
Date: Tue, 27 Jun 2017 16:33:00 -0700
Subject: Merge changes from github.

PiperOrigin-RevId: 160344052
---
 tools/tf_env_collect.sh | 143 ++++++++++++++++++++++++++----------------------
 1 file changed, 79 insertions(+), 64 deletions(-)

(limited to 'tools')

diff --git a/tools/tf_env_collect.sh b/tools/tf_env_collect.sh
index abeebeadea..a1c9c88c58 100755
--- a/tools/tf_env_collect.sh
+++ b/tools/tf_env_collect.sh
@@ -16,49 +16,62 @@
 
 set -u  # Check for undefined variables
 
-echo "Collecting system information..."
-
-OUTPUT_FILE=tf_env.txt
-
-echo >> $OUTPUT_FILE
-echo "== cat /etc/issue ===============================================" >> $OUTPUT_FILE
-uname -a >> $OUTPUT_FILE
-uname=`uname -s`
-if [ "$(uname)" == "Darwin" ]; then
-  echo Mac OS X `sw_vers -productVersion` >> $OUTPUT_FILE
-elif [ "$(uname)" == "Linux" ]; then
-  cat /etc/*release | grep VERSION >> $OUTPUT_FILE
-fi
-
-
-echo >> $OUTPUT_FILE
-echo '== are we in docker =============================================' >> $OUTPUT_FILE
-num=`cat /proc/1/cgroup | grep docker | wc -l`;
-if [ $num -ge 1 ]; then
-  echo "Yes" >> $OUTPUT_FILE
-else
-  echo "No" >> $OUTPUT_FILE
-fi
-
-echo >> $OUTPUT_FILE
-echo '== compiler =====================================================' >> $OUTPUT_FILE
-c++ --version 2>&1 >> $OUTPUT_FILE
-
-echo >> $OUTPUT_FILE
-echo '== uname -a =====================================================' >> $OUTPUT_FILE
-uname -a >> $OUTPUT_FILE
+die() {
+  # Print a message and exit with code 1.
+  #
+  # Usage: die <error_message>
+  #   e.g., die "Something bad happened."
 
-echo >> $OUTPUT_FILE
-echo '== check pips ===================================================' >> $OUTPUT_FILE
-pip list 2>&1 | grep "proto\|numpy\|tensorflow" >> $OUTPUT_FILE
+  echo $@
+  exit 1
+}
 
+echo "Collecting system information..."
 
-echo >> $OUTPUT_FILE
-echo '== check for virtualenv =========================================' >> $OUTPUT_FILE
-python -c "import sys;print(hasattr(sys, \"real_prefix\"))" >> $OUTPUT_FILE
+OUTPUT_FILE=tf_env.txt
+python_bin_path=$(which python || which python3 || die "Cannot find Python binary")
+
+{
+  echo
+  echo "== cat /etc/issue ==============================================="
+  uname -a
+  uname=`uname -s`
+  if [ "$(uname)" == "Darwin" ]; then
+    echo Mac OS X `sw_vers -productVersion`
+  elif [ "$(uname)" == "Linux" ]; then
+    cat /etc/*release | grep VERSION
+  fi
+  
+  echo
+  echo '== are we in docker ============================================='
+  num=`cat /proc/1/cgroup | grep docker | wc -l`;
+  if [ $num -ge 1 ]; then
+    echo "Yes"
+  else
+    echo "No"
+  fi
+  
+  echo
+  echo '== compiler ====================================================='
+  c++ --version 2>&1
+  
+  echo
+  echo '== uname -a ====================================================='
+  uname -a
+  
+  echo
+  echo '== check pips ==================================================='
+  pip list 2>&1 | grep "proto\|numpy\|tensorflow"
+  
+  
+  echo
+  echo '== check for virtualenv ========================================='
+  ${python_bin_path} -c "import sys;print(hasattr(sys, \"real_prefix\"))"
+  
+  echo
+  echo '== tensorflow import ============================================'
+} >> ${OUTPUT_FILE}
 
-echo >> $OUTPUT_FILE
-echo '== tensorflow import ============================================' >> $OUTPUT_FILE
 cat <<EOF > /tmp/check_tf.py
 import tensorflow as tf;
 print("tf.VERSION = %s" % tf.VERSION)
@@ -67,32 +80,34 @@ print("tf.COMPILER_VERSION = %s" % tf.GIT_VERSION)
 with tf.Session() as sess:
   print("Sanity check: %r" % sess.run(tf.constant([1,2,3])[:1]))
 EOF
-python /tmp/check_tf.py 2>&1  >> ${OUTPUT_FILE}
-
-DEBUG_LD=libs python -c "import tensorflow"  2>>${OUTPUT_FILE} > /tmp/loadedlibs
-grep libcudnn.so /tmp/loadedlibs >> $OUTPUT_FILE
-
-echo >> $OUTPUT_FILE
-echo '== env ==========================================================' >> $OUTPUT_FILE
-if [ -z ${LD_LIBRARY_PATH+x} ]; then
-  echo "LD_LIBRARY_PATH is unset" >> $OUTPUT_FILE;
-else
-  echo LD_LIBRARY_PATH ${LD_LIBRARY_PATH}  >> $OUTPUT_FILE;
-fi
-if [ -z ${DYLD_LIBRARY_PATH+x} ]; then
-  echo "DYLD_LIBRARY_PATH is unset" >> $OUTPUT_FILE;
-else
-  echo DYLD_LIBRARY_PATH ${DYLD_LIBRARY_PATH}  >> $OUTPUT_FILE;
-fi
-
-
-echo >> $OUTPUT_FILE >> $OUTPUT_FILE
-echo '== nvidia-smi ===================================================' >> $OUTPUT_FILE
-nvidia-smi 2>&1 >> $OUTPUT_FILE
-
-echo >> $OUTPUT_FILE
+${python_bin_path} /tmp/check_tf.py 2>&1  >> ${OUTPUT_FILE}
+
+DEBUG_LD=libs ${python_bin_path} -c "import tensorflow"  2>>${OUTPUT_FILE} > /tmp/loadedlibs
+
+{
+  grep libcudnn.so /tmp/loadedlibs
+  echo
+  echo '== env =========================================================='
+  if [ -z ${LD_LIBRARY_PATH+x} ]; then
+    echo "LD_LIBRARY_PATH is unset";
+  else
+    echo LD_LIBRARY_PATH ${LD_LIBRARY_PATH} ;
+  fi
+  if [ -z ${DYLD_LIBRARY_PATH+x} ]; then
+    echo "DYLD_LIBRARY_PATH is unset";
+  else
+    echo DYLD_LIBRARY_PATH ${DYLD_LIBRARY_PATH} ;
+  fi
+  
+  
+  echo
+  echo '== nvidia-smi ==================================================='
+  nvidia-smi 2>&1
+  
+  echo
+  echo '== cuda libs  ==================================================='
+} >> ${OUTPUT_FILE}
 
-echo '== cuda libs  ===================================================' >> $OUTPUT_FILE
 find /usr/local -type f -name 'libcudart*'  2>/dev/null | grep cuda |  grep -v "\\.cache" >> ${OUTPUT_FILE}
 find /usr/local -type f -name 'libudnn*'  2>/dev/null | grep cuda |  grep -v "\\.cache" >> ${OUTPUT_FILE}
 
-- 
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