1 files changed, 101 insertions, 0 deletions
diff --git a/extensions/mason/mason-generator.sh b/extensions/mason/mason-generator.sh
new file mode 100755
index 00000000..187db72c
--- /dev/null
+++ b/extensions/mason/mason-generator.sh
@@ -0,0 +1,101 @@
+#!/bin/sh
+
+set -e
+
+if [ "$#" -lt 5 -o "$#" -gt 6 -o "$1" == "-h" -o "$1" == "--help" ]; then
+  cat <<EOF
+Usage:
+    `basename $0` HOST_PREFIX UPSTREAM_TROVE_HOSTNAME VM_USER VM_HOST VM_PATH [HOST_POSTFIX]
+
+Where:
+  HOST_PREFIX              -- Name of your Mason instance
+                              e.g. "my-mason" to produce hostnames:
+                              my-mason-trove and my-mason-controller
+  UPSTREAM_TROVE_HOSTNAME  -- Upstream trove's hostname
+  VM_USER                  -- User on VM host for VM deployment
+  VM_HOST                  -- VM host for VM deployment
+  VM_PATH                  -- Path to store VM images in on VM host
+  HOST_POSTFIX             -- e.g. ".example.com" to get
+                              my-mason-trove.example.com
+
+This script makes deploying a Mason system simpler by automating
+the generation of keys for the systems to use, building of the
+systems, filling out the mason deployment cluster morphology
+template with useful values, and finally deploying the systems.
+
+To ensure that the deployed system can deploy test systems, you
+must supply an ssh key to the VM host.  Do so with the following
+command:
+  ssh-copy-id -i ssh_keys-HOST_PREFIX/worker.key.pub VM_USER@VM_HOST
+
+To ensure that the mason can upload artifacts to the upstream trove,
+you must supply an ssh key to the upstream trove.  Do so with the
+following command:
+  ssh-copy-id -i ssh_keys-HOST_PREFIX/id_rsa.key.pub root@UPSTREAM_TROVE_HOSTNAME
+
+EOF
+  exit 0
+fi
+
+
+HOST_PREFIX="$1"
+UPSTREAM_TROVE="$2"
+VM_USER="$3"
+VM_HOST="$4"
+VM_PATH="$5"
+HOST_POSTFIX="$6"
+
+sedescape() {
+    # Escape all non-alphanumeric characters
+    printf "%s\n" "$1" | sed -e 's/\W/\\&/g'
+}
+
+
+##############################################################################
+# Key generation
+##############################################################################
+
+mkdir -p "ssh_keys-${HOST_PREFIX}"
+cd "ssh_keys-${HOST_PREFIX}"
+test -e mason.key || ssh-keygen -t rsa -b 2048 -f mason.key -C mason@TROVE_HOST -N ''
+test -e lorry.key || ssh-keygen -t rsa -b 2048 -f lorry.key -C lorry@TROVE_HOST -N ''
+test -e worker.key || ssh-keygen -t rsa -b 2048 -f worker.key -C worker@TROVE_HOST -N ''
+test -e id_rsa || ssh-keygen -t rsa -b 2048 -f id_rsa -C trove-admin@TROVE_HOST -N ''
+cd ../
+
+
+##############################################################################
+# Mason setup
+##############################################################################
+
+cp clusters/mason.morph mason-${HOST_PREFIX}.morph
+
+sed -i "s/red-box-v1/$(sedescape "$HOST_PREFIX")/g" "mason-$HOST_PREFIX.morph"
+sed -i "s/ssh_keys/ssh_keys-$(sedescape "$HOST_PREFIX")/g" "mason-$HOST_PREFIX.morph"
+sed -i "s/upstream-trove/$(sedescape "$UPSTREAM_TROVE")/" "mason-$HOST_PREFIX.morph"
+sed -i "s/vm-user/$(sedescape "$VM_USER")/g" "mason-$HOST_PREFIX.morph"
+sed -i "s/vm-host/$(sedescape "$VM_HOST")/g" "mason-$HOST_PREFIX.morph"
+sed -i "s/vm-path/$(sedescape "$VM_PATH")/g" "mason-$HOST_PREFIX.morph"
+sed -i "s/\.example\.com/$(sedescape "$HOST_POSTFIX")/g" "mason-$HOST_PREFIX.morph"
+
+
+##############################################################################
+# System building
+##############################################################################
+
+morph build systems/trove-system-x86_64.morph
+morph build systems/build-system-x86_64.morph
+
+
+##############################################################################
+# System deployment
+##############################################################################
+
+morph deploy mason-${HOST_PREFIX}.morph
+
+
+##############################################################################
+# Cleanup
+##############################################################################
+
+rm mason-${HOST_PREFIX}.morph