[PATCH] kvm-autotest: write relative path in html report

[Ryan Harper <ryanh@us.ibm.com>]

When generating an html report from make_html_report.py, one needs to
supply the full path to the results directory.  This value ends up being
embedded in the output which breaks relocating the results dir to a
different path.  This patch adds a new flag that supresses the full path
value when generating the report.  I'm looking to generate a summary
html report in the results dir and relocate the results dir to a
different server which can be done with this patch.

-- 
Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
ryanh@us.ibm.com

diffstat output:
 make_html_report.py |   12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)

Signed-off-by: Ryan Harper <ryanh@us.ibm.com>
---
diff --git a/client/tests/kvm_runtest_2/make_html_report.py b/client/tests/kvm_runtest_2/make_html_report.py
index ddb896f..3d0326a 100755
--- a/client/tests/kvm_runtest_2/make_html_report.py
+++ b/client/tests/kvm_runtest_2/make_html_report.py
@@ -1655,8 +1655,9 @@ def get_kvm_version(result_dir):
 def main(argv):
     dirname = None
     output_file_name = None
+    relative_path = False
     try:
-        opts, args = getopt.getopt(argv, "r:f:h", ['help'])
+        opts, args = getopt.getopt(argv, "r:f:h:R", ['help'])
     except getopt.GetoptError:
         usage()
         sys.exit(2)
@@ -1668,10 +1669,17 @@ def main(argv):
             dirname =  arg
         elif opt == '-f':
             output_file_name =  arg
+        elif opt == '-R':
+            relative_path = True
         else:
             usage()
             sys.exit(1)
 
+    html_path = dirname
+    # don't use absolute path in html output if relative flag passed
+    if relative_path:
+        html_path = ''
+
     if dirname:
         if os.path.isdir(dirname): # TBD: replace it with a validation of autotest result dir
             res_dir = os.path.abspath(dirname)
@@ -1704,7 +1712,7 @@ def main(argv):
                         'kvmver':get_kvm_version(dirname)
             }
 
-            make_html_file(metalist, results_data, tag, host, output_file_name, dirname)
+            make_html_file(metalist, results_data, tag, host, output_file_name, html_path)
             sys.exit(0)
         else:
             print 'Invalid result directory <%s>' % dirname