demo script updates (#934)

Demo script updates. Record-replay, a bugfix in the canary demo script, etc.
2018-10-15 14:48:01 -07:00
parent 4cc42fb216
commit 8329ef36b3
21 changed files with 391 additions and 12 deletions
@@ -54,5 +54,23 @@ function run() {
    echo -e "\b "
 }

+function run_bg() {
+    maybe_first_prompt
+    rate=25
+    if [ -n "$DEMO_RUN_FAST" ]; then
+      rate=1000
+    fi
+    echo "$green$1$reset" | pv -qL $rate
+    if [ -n "$DEMO_RUN_FAST" ]; then
+      sleep 0.5
+    fi
+    $1 &
+    echo
+    echo -n ">"
+    read -s
+    echo -e "\b "
+}
+
+
 SSH_NODE=$(kubectl get nodes | tail -1 | cut -f1 -d' ')