added vlanscrape-wrapper

1 files changed, 56 insertions, 0 deletions

diff --git a/code/vlanscrape-wrapper b/code/vlanscrape-wrapper
new file mode 100755
index 0000000..250d477
--- /dev/null
+++ b/code/vlanscrape-wrapper
@@ -0,0 +1,56 @@
+#!/bin/sh
+#
+# simple script to call the 'vlanscrape' script, check if there are changes
+# in the output directory, and `git add . ; git commit -m "msg" ; git push`
+# if there are
+
+# call the script
+/usr/local/bin/vlanscrape
+
+cd /home/vlanscrape/git/git.nordu.net/vlanscrape-data
+
+TmpFile=$(mktemp)
+if [ -z $TmpFile ]
+then
+  echo "cannot create temp file, giving up on versioning vkanscrape data"
+  exit 1
+fi
+
+git status --porcelain=1 >$TmpFile
+
+FilesAdded=$(grep -E '^??' $TmpFile | wc -l)
+FilesAdded=$(echo $FilesAdded | cut -f 1 -d \ )
+FilesModified=$(grep -E '^ M' $TmpFile | wc -l)
+FilesModified=$(echo $FilesModified | cut -f 1 -d \ )
+Something=$(wc -l $TmpFile)
+Something=$(echo $Something | cut -f 1 -d \ )
+
+if [ $Something -ne 0 ]
+then
+  if [ $FilesAdded -ne 0 ]
+  then
+    CommitMsg = "File addition"
+  fi
+  if [ $FilesModified -ne 0 ]
+  then
+    if [ -z $CommitMsg ]
+    then
+      CommitMsg = "File modification"
+    else
+      CommitMsg = "$CommiMsg and modification"
+    fi
+  fi
+  if [ -z $CommitMsg ]
+  then
+    CommitMsg = "something changed"
+  fi
+fi
+
+if [ -z $CommitMsg ]
+then
+  exit 0
+fi
+
+git add .
+git commit -m "$CommitMsg"
+git push