Added a deployment script that creates a file containing details on w…

…hat git commit was used.

cluster-setup/README.md

@@ -61,9 +61,9 @@ This sets up the root user's SSH key and `/etc/hosts`, and installs Ansible on t
 Accept the defaults whenever it asks which services should be restarted.
 Now that Ansible is available on the root node, most of the rest of the procedure will be done
 using Ansible playbooks defined in the [deployment] directory.  Copy the `cluster-setup` directory 
-to the head node, e.g. using `rsync -avz`, placing it in a sensible location with the appropriate 
-permissions.  If you make changes, you can also use `rsync -avz` to keep them synchronized between
-your workstation and the head node.
+to the head node using the `deploy_cluster_setup.bash` script, placing it in a sensible location 
+with the appropriate permissions.  If you make changes, you can also use the same script
+to keep them synchronized between your workstation and the head node.
 
 #### Prepare Ansible configuration
 

cluster-setup/deploy_cluster_setup.bash

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+
+# Use rsync to copy the cluster setup code to a target server.
+
+# Command-line parameters:
+# prod|test
+# e.g.
+# ./deploy_cluster_setup.sh prod
+
+# If you need to override the default login/server or upload path, set
+# the environment variables CLUSTER_SETUP_LOGIN and/or CLUSTER_SETUP_PATH.
+# Check out the version of the code you want before running, as this script
+# does not check out a fresh repository; we want this script to transfer over
+# config files that would not be in a stock repo.
+
+# Make sure you have (or the account you log into the server with has) appropriate
+# permissions on the deployment path.
+
+prod_or_test=$1
+
+echo "Deployed tag/commit/branch $git_tag on $(date)." > deployment_notes.txt
+echo 'Output of "git describe":' >> deployment_notes.txt
+git describe --tags >> deployment_notes.txt
+echo 'Output of "git show --format=oneline --no-patch":' >> deployment_notes.txt
+git show --format=oneline --no-patch >> deployment_notes.txt
+
+if [ "$prod_or_test" == "prod" ]; then
+  server="kive-int.cfenet.ubc.ca"
+else
+  server="testkive-int.cfenet.ubc.ca"
+fi
+server_login=${CLUSTER_SETUP_LOGIN:-"${USER}@${server}"}
+
+deployment_path=${CLUSTER_SETUP_PATH:-"/usr/local/src/cluster-setup"}
+
+rsync -avz --exclude-from deploy_exclude_list.txt -a ./ ${server_login}:${deployment_path}
+
+echo "... done."

cluster-setup/deploy_exclude_list.txt

@@ -0,0 +1,4 @@
+deployment/group_vars/all.yml
+deployment/group_vars/all.yaml
+deployment/ansible.cfg
+initialization/worker/head_node_root_id_ed25519.pub