1 files changed, 21 insertions, 0 deletions
diff --git a/ceph-menv/mset.sh b/ceph-menv/mset.sh
new file mode 100755
index 000000000..b9cb5b4df
--- /dev/null
+++ b/ceph-menv/mset.sh
@@ -0,0 +1,21 @@
+get_color() {
+        s=$1
+        sum=1   # just so that 'c1' isn't green that doesn't contrast with the rest of my prompt
+        for i in `seq 1 ${#s}`; do
+                c=${s:$((i-1)):1};
+                o=`printf '%d' "'$c"`
+                sum=$((sum+$o))
+        done
+        echo $sum
+}
+
+if [ "$1" == "" ]; then
+        unset MRUN_CLUSTER
+        unset MRUN_PROMPT
+else
+        export MRUN_CLUSTER=$1
+        export MRUN_PROMPT='['${MRUN_CLUSTER}'] '
+        col=$(get_color $1)
+        MRUN_PROMPT_COLOR=$((col%7+31))
+fi
+