Add a simple templating system to Baserock definitionssam/easy-templating

This is currently independent of the actual definitions format. The
'configure' tool generates actual .morph files from .morph.in files,
and build tools then operate on these generated .morph files.t

This is largely untested and no doubt broken!

1 files changed, 37 insertions, 0 deletions

diff --git a/clusters/example-distbuild-cluster.morph.in b/clusters/example-distbuild-cluster.morph.in
new file mode 100644
index 00000000..5208a5ca
--- /dev/null
+++ b/clusters/example-distbuild-cluster.morph.in
@@ -0,0 +1,37 @@
+name: example-distbuild-cluster
+kind: cluster
+description: |
+  This is an example cluster morph that can be adapted to set up a
+  Baserock distributed build network.
+
+  You will need to deploy a Trove for the distributed build network
+  to use before deploying this cluster. The worker SSH key file should
+  be generated as part of the Trove deployment. It is the key used by
+  workers to authenticate with the Trove to give them read access to
+  all source repositories.
+systems:
+- morph: systems/build-system-x86_64.morph
+  deploy-defaults:
+    CONTROLLERHOST: build-controller
+    DISTBUILD_CONTROLLER: false
+    DISTBUILD_WORKER: true
+    FSTAB_SRC: LABEL=src /srv/distbuild auto defaults,rw,noatime 0 2
+    INSTALL_FILES: install-files/distbuild/manifest
+    NFSBOOT_CONFIGURE: true
+    TROVE_ID: $MY_TROVE
+    WORKER_SSH_KEY: ssh-keys/worker.key
+  deploy:
+    build-controller:
+      type: extensions/nfsboot
+      location: $MY_TROVE
+      DISTBUILD_CONTROLLER: true
+      HOSTNAME: build-controller
+      WORKERS: build-node-1, build-node-2
+    build-node-1:
+      type: extensions/nfsboot
+      location: $MY_TROVE
+      HOSTNAME: build-node-1
+    build-node-2:
+      type: extensions/nfsboot
+      location: $MY_TROVE
+      HOSTNAME: build-node-2