Add an option to turn on logging

2 files changed, 6 insertions, 2 deletions

diff --git a/README b/README
index 012839e..4aad4b4 100644
--- a/README
+++ b/README
@@ -46,7 +46,7 @@ Troubleshooting
 Extracting URLs from Humble Bundle's mostly dynamically-generated website can be
 error-prone, and time consuming. Currently it can take about 20 seconds for the
 script to run. If the script fails or gets stuck, it may help to turn on logging
-by setting the LOG environment variable to a non-empty value.
+by with the -l option.
 
 It is also possible to turn on PhantomJS's debug output with '-j --debug=true',
 but note that this output is very verbose and targeted to developers, and it may
diff --git a/hib-dlagent b/hib-dlagent
index 9dda7dd..79c406d 100755
--- a/hib-dlagent
+++ b/hib-dlagent
@@ -45,6 +45,7 @@ Options:
  -S <dir>     Directory where PhantomJS scripts are located.
  -c <dir>     Directory where configuration files are located.
  -j <options> Additional options passed to PhantomJS
+ -l           Turn on logging
 
 If you specify -u, then all of that account's bundles are searched. If a key is
 associated with a HIB account then you must use -u/-p, since that key only works
@@ -99,7 +100,7 @@ main() {
     exit 1
   fi
 
-  while getopts "hd:k:o:p:P:su:S:c:j:" opt; do
+  while getopts "hd:k:o:p:P:su:S:c:j:l" opt; do
     case $opt in
       \?)
         exit 1
@@ -138,6 +139,9 @@ main() {
       j)
         PHANTOM_JS_OPTIONS="$OPTARG"
       ;;
+      l)
+        export LOG=1
+      ;;
     esac
   done