Merge pull request #251 from src-d/add-helm-node-selector

Add helm node selector

.drone.yml

@@ -53,7 +53,8 @@ pipeline:
     release: blog
     prefix: STG
     secrets: [ STG_API_SERVER, STG_KUBERNETES_TOKEN ]
-    values: ingress.globalStaticIpName=blog-staging,ingress.hostname=blog-staging.srcd.run,image.tag=commit-${DRONE_COMMIT_SHA:0:7}
+    values_files: [ .helm-staging.yml ]
+    values: image.tag=commit-${DRONE_COMMIT_SHA:0:7}
     tiller_ns: kube-system
     wait: true
     when:
@@ -91,7 +92,8 @@ pipeline:
     release: blog
     prefix: PROD
     secrets: [ PROD_API_SERVER, PROD_KUBERNETES_TOKEN ]
-    values: ingress.globalStaticIpName=blog-production,ingress.hostname=blog.sourced.tech,image.tag=${DRONE_TAG}
+    values_files: [ .helm-production.yml ]
+    values: image.tag=${DRONE_TAG}
     tiller_ns: kube-system
     wait: true
     when:

.helm-production.yml

@@ -0,0 +1,5 @@
+ingress:
+  globalStaticIpName: blog-production
+  hostname: blog.sourced.tech
+nodeSelector:
+  cloud.google.com/gke-nodepool: default-pool

.helm-staging.yml

@@ -0,0 +1,5 @@
+ingress:
+  globalStaticIpName: blog-staging
+  hostname: blog-staging.srcd.run
+nodeSelector:
+  cloud.google.com/gke-nodepool: default-pool