# HG changeset patch
# User greg
# Date 1493991150 14400
# Node ID 9fdc9793f9d3fb4646b918f1c3a35ffe53982e36
# Parent 07bf26b7a1ab5315d728ab5f0e088dcb51a01ee5
Uploaded
diff -r 07bf26b7a1ab -r 9fdc9793f9d3 utils.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/utils.py Fri May 05 09:32:30 2017 -0400
@@ -0,0 +1,70 @@
+import os
+import shutil
+import subprocess
+import sys
+
+FSTDERR = 'stderr.txt'
+FSTDOUT = 'stdout.txt'
+
+
+def check_execution_errors(rc, fstderr, fstdout):
+ if rc != 0:
+ fh = open(fstdout, 'rb')
+ out_msg = fh.read()
+ fh.close()
+ fh = open(fstderr, 'rb')
+ err_msg = fh.read()
+ fh.close()
+ msg = '%s\n%s\n' % (str(out_msg), str(err_msg))
+ stop_err(msg)
+
+
+def get_response_buffers():
+ fstderr = os.path.join(os.getcwd(), FSTDERR)
+ fherr = open(fstderr, 'wb')
+ fstdout = os.path.join(os.getcwd(), FSTDOUT)
+ fhout = open(fstdout, 'wb')
+ return fherr, fhout
+
+
+def move_directory_files(source_dir, destination_dir):
+ source_directory = os.path.abspath(source_dir)
+ destination_directory = os.path.abspath(destination_dir)
+ if not os.path.isdir(destination_directory):
+ os.makedirs(destination_directory)
+ for dir_entry in os.listdir(source_directory):
+ source_entry = os.path.join(source_directory, dir_entry)
+ shutil.move(source_entry, destination_directory)
+
+
+def run_command(cmd):
+ fherr, fhout = get_response_buffers()
+ proc = subprocess.Popen(args=cmd, stderr=fherr, stdout=fhout, shell=True)
+ rc = proc.wait()
+ # Check results.
+ fherr.close()
+ fhout.close()
+ check_execution_errors(rc, fstderr, fstdout)
+
+
+def stop_err(msg):
+ sys.exit(msg)
+
+
+def write_html_output(output, title, dir):
+ with open(output, 'w') as fh:
+ fh.write('%s
\n' % title)
+ fh.write('\n')
+ fh.write('| Size | Name |
|---|
\n')
+ for index, fname in enumerate(sorted(os.listdir(dir))):
+ if index % 2 == 0:
+ bgcolor = '#D8D8D8'
+ else:
+ bgcolor = '#FFFFFF'
+ try:
+ size = str(os.path.getsize(os.path.join(dir, fname)))
+ except:
+ size = 'unknown'
+ link = '%s\n' % (fname, fname)
+ fh.write('| %s | %s |
\n' % (bgcolor, size, link))
+ fh.write('
\n')