From 1e2093ce37e6905b9a4f34c153949fe523866c07 Mon Sep 17 00:00:00 2001
From: "Jeffrey C. Ollie" <jeff@ocjtech.us>
Date: Thu, 29 Mar 2007 01:13:02 -0500
Subject: First attempt at adding git support.

---
 bin/control_rancid.in | 55 ++++++++++++++++++++++++++++++++++++---------------
 bin/rancid-cvs.in     | 20 +++++++++++++------
 2 files changed, 53 insertions(+), 22 deletions(-)

diff --git a/bin/control_rancid.in b/bin/control_rancid.in
index 13b15f8..705c3e1 100644
--- a/bin/control_rancid.in
+++ b/bin/control_rancid.in
@@ -112,7 +112,7 @@ unset noclobber > /dev/null 2>&1
 
 # RCS system
 RCSSYS=${RCSSYS:=cvs};
-if [ $RCSSYS != "cvs" -a $RCSSYS != "svn" ] ; then
+if [ $RCSSYS != "cvs" -a $RCSSYS != "svn" -s $RCSSYS != "git" ] ; then
     echo "$RCSSYS is not a valid value for RCSSYS."
     exit 1
 fi
@@ -168,17 +168,26 @@ EOF
     fi
 fi
 
-# do cvs update of router.db in case anyone has fiddled.
-$RCSSYS update router.db > $TMP 2>&1
-grep "^C" $TMP > /dev/null
-if [ $? -eq 0 ] ; then
-    echo "There were $RCSSYS conflicts during update."
-    echo ""
-    cat $TMP
+# create a .cvsignore
+if [ ! -f .cvsignore ]
+then
+    rm -f .cvsignore
+    cp .cvsignore .gitignore
+fi
+
+if [ $RCSSYS = cvs -o $RCSSYS = svn ]; then
+    # do cvs update of router.db in case anyone has fiddled.
+    $RCSSYS update router.db > $TMP 2>&1
+    grep "^C" $TMP > /dev/null
+    if [ $? -eq 0 ] ; then
+        echo "There were $RCSSYS conflicts during update."
+        echo ""
+        cat $TMP
+        rm -f $TMP
+        exit 1
+    fi
     rm -f $TMP
-    exit 1
 fi
-rm -f $TMP
 
 if [ ! -f $DIR/router.db ]
 then
@@ -296,7 +305,7 @@ then
 	touch $router
 	if [ $RCSSYS = cvs ] ; then
 	    cvs add -ko $router
-	else
+	elif [ $RCSSYS = svn ]; then
 	    svn add $router
 	fi
 	$RCSSYS commit -m 'new router' $router
@@ -326,8 +335,10 @@ cd $DIR/configs
 for router in `cut -d: -f1 ../routers.up` ; do
     if [ $RCSSYS = cvs ] ; then
 	cvs status $router | grep -i 'status: unknown' > /dev/null 2>&1
-    else
+    elif [ $RCSSYS = cvs ]; then
 	svn status $router | grep '^?' > /dev/null 2>&1
+    else
+	true
     fi
     if [ $? -eq 0 ]; then
 	touch $router
@@ -345,7 +356,9 @@ for router in `find . \( -name \*.new -prune -o -name CVS -prune -o -name .svn -
     grep -i "^$router:" ../router.db > /dev/null 2>&1
     if [ $? -eq 1 ]; then
 	rm -f $router
-	$RCSSYS delete $router
+	if [ $RCSSYS = cvs -o $RCSSYS = svn ]; then
+	    $RCSSYS delete $router
+	fi
 	$RCSSYS commit -m 'deleted router' $router
 	echo "Deleted $router"
     fi
@@ -447,8 +460,10 @@ cd $DIR
 if [ $RCSSYS = "cvs" ] ; then
     cvs -f @DIFF_CMD@ -ko | sed -e '/^RCS file: /d' -e '/^--- /d' \
 	-e '/^+++ /d' -e 's/^\([-+ ]\)/\1 /' >$TMP.diff
-else
+elif [ $RCSSYS = "svn" ]; then
     svn diff | sed -e '/^+++ /d' -e 's/^\([-+ ]\)/\1 /' >$TMP.diff
+else
+    git diff $GROUP/configs | sed -e '/^diff /d' -e '/^index /'d -e '/^+++ /d' -e 's/^\([-+ ]\)/\1 /' >$TMP.diff
 fi
 
 if [ $alt_mailrcpt -eq 1 ] ; then
@@ -457,10 +472,18 @@ else
     subject="router config diffs"
 fi
 if [ "X$device" != "X" ] ; then
-    $RCSSYS commit -m "updates - courtesy of $mailrcpt"
+    if [ $RCSSYS = cvs -o $RCSSYS = svn ]; then
+        $RCSSYS commit -m "updates - courtesy of $mailrcpt"
+    else
+        git commit -m "updates - courtesy of $mailrcpt" $GROUP/configs
+    fi
     subject="$GROUP/$device $subject"
 else
-    $RCSSYS commit -m updates
+    if [ $RCSSYS = cvs -o $RCSSYS = svn ]; then
+        $RCSSYS commit -m "updates"
+    else
+        git commit -m "updates" $GROUP/configs
+    fi
     subject="$GROUP $subject"
 fi
 
diff --git a/bin/rancid-cvs.in b/bin/rancid-cvs.in
index 86ca065..3943348 100644
--- a/bin/rancid-cvs.in
+++ b/bin/rancid-cvs.in
@@ -87,7 +87,7 @@ cd $BASEDIR
 
 # RCS system
 RCSSYS=${RCSSYS:=cvs};
-if [ $RCSSYS != "cvs" -a $RCSSYS != "svn" ] ; then
+if [ $RCSSYS != "cvs" -a $RCSSYS != "svn" -a $RCSSYS != "git" ] ; then
     echo "$RCSSYS is not a valid value for RCSSYS."
     exit 1
 fi
@@ -96,8 +96,12 @@ fi
 if [ ! -d $CVSROOT ]; then
     if [ $RCSSYS = cvs ]; then
 	cvs -d $CVSROOT init
-    else
+    elif [ $RCSSYS = svn ]; then
 	svnadmin create $CVSROOT @SVN_FSTYPE@
+    else
+	# git does not use $CVSROOT, instead configs are stored in $BASEDIR
+        git init
+	echo "logs" >> .gitignore
     fi
 fi
 
@@ -127,7 +131,7 @@ do
 	    cvs import -m "$GROUP" $GROUP new rancid
 	    cd $BASEDIR
 	    cvs checkout $GROUP
-	else
+	elif [ $RCSSYS = svn ]; then
 	    svn import -m "$GROUP" . file://$CVSROOT/$GROUP
 	    cd $BASEDIR
 	    svn checkout file://$CVSROOT/$GROUP $GROUP
@@ -136,8 +140,10 @@ do
     cd $DIR
     if [ ! -d configs ]; then
 	mkdir configs
-	$RCSSYS add configs
-	$RCSSYS commit -m 'new' configs
+	if [ $RCSSYS = cvs -o $RCSSYS = svn ]; then
+	    $RCSSYS add configs
+	    $RCSSYS commit -m 'new' configs
+	fi
     fi
 
     # main files
@@ -152,7 +158,9 @@ do
     fi
     if [ ! -f router.db ]; then
 	touch router.db
-	$RCSSYS add router.db
+	if [ $RCSSYS = cvs -o $RCSSYS = svn ]; then
+	    $RCSSYS add router.db
+	fi
 	$RCSSYS commit -m 'new' router.db
     fi
 done
-- 
cgit