Modularize and prepare to support multiple clusters

1 files changed, 13 insertions, 0 deletions

diff --git a/genpki.sh b/genpki.sh
index 0ee6331..0dd541e 100755
--- a/genpki.sh
+++ b/genpki.sh
@@ -2,11 +2,24 @@
 
 set -xe
 
+# Enter proper cluster subdirectory
+
 cd $(dirname $0)
 
+CLUSTER="$1"
+if [ ! -d "cluster/$CLUSTER" ]; then
+	echo "Usage: $0 <cluster name>"
+	echo "The cluster name must be the name of a subdirectory of cluster/"
+	exit 1
+fi
+
+cd cluster/$CLUSTER
+
 mkdir -p secrets/pki
 cd secrets/pki
 
+# Do actual stuff
+
 YEAR=$(date +%Y)
 for APP in consul nomad; do
 	# 1. Create certificate authority