start/stop

3 files changed, 50 insertions, 1 deletions

diff --git a/contra.sh b/contra.sh
new file mode 100755
index 0000000..341c34a
--- /dev/null
+++ b/contra.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+
+set -eu
+
+wait_for_ssh()
+{
+    while ! ssh "$@" true 2>/dev/null
+    do
+	sleep 5
+    done
+}
+
+update_ssh_config()
+{
+    sed "s/<PORT>/$3/g" "$1" > "$2"
+}
+
+main()
+{
+    local image
+    local port
+    local pubkey
+    local pid
+
+    image="$1"
+    port="$2"
+    pubkey="$3"
+
+    update_ssh_config ssh.config.in ssh.config "$port"
+
+    ./vm-qemu.sh "$image" "$port" "$pubkey"  > qemu.out &
+    pid="$!"
+
+    wait_for_ssh -F ssh.config contractor
+
+    echo "wait a minute"
+    sleep 60
+
+    ssh -F ssh.config contractor '(sleep 2; sudo poweroff) &'
+    wait "$pid"
+}
+
+main "$@"
diff --git a/ssh.config.in b/ssh.config.in
new file mode 100644
index 0000000..ad023ce
--- /dev/null
+++ b/ssh.config.in
@@ -0,0 +1,6 @@
+host contractor
+hostname localhost
+user debian
+port <PORT>
+userknownhostsfile /dev/null
+stricthostkeychecking accept-new
diff --git a/vm-qemu.sh b/vm-qemu.sh
index ab39ef1..71a9698 100755
--- a/vm-qemu.sh
+++ b/vm-qemu.sh
@@ -2,7 +2,7 @@
 #
 # Create a new VM using libvirt on the local host.
 
-set -eux
+set -eu
 
 
 verbose()