flamegraphs: Move demo of flamegraph earlier

[libguestfs-talks.git] / 2019-kvm-forum / run

diff --git a/2019-kvm-forum/run b/2019-kvm-forum/run
index 6645a8e..feafd8c 100755 (executable)
--- a/2019-kvm-forum/run
+++ b/2019-kvm-forum/run
@@ -12,9 +12,17 @@ export GNOME_KEYRING_PID=
 #unset https_proxy
 #unset ftp_proxy
 
-# If we need to precreate any files.
-# ...
+# Clean up after previous run.
+talkdir=$PWD ./restore
 
-# Run techtalk.
-techtalk-pse
+# Precreate any files necessary.
+rm -rf 6200-vddk.d/mp
+mkdir 6200-vddk.d/mp
+#rm -f 6200-vddk.d/fedora.vmdk
+#unxz --keep 6200-vddk.d/fedora.vmdk.xz
+
+# Run techtalk.  The demos require nbdkit 1.15.6, libnbd 1.1.5, and qemu 4.2,
+# which are not present in Fedora 30, so point to self-built versions.
+export PATH=$HOME/d/nbdkit:$HOME/d/qemu:$PATH
+$HOME/d/libnbd/run techtalk-pse
 #~/d/techtalk-pse/techtalk-pse