changes for some of initial feedback

Author: colemickens

min-turnup/Dockerfile

@@ -5,25 +5,12 @@ RUN bash -c "\
 	apt-get install -y make unzip jq && \
 	rm -rf /var/lib/apt/lists/*"
 
-ENV TERRAFORM_VERSION 0.7.0-rc1
+ENV TERRAFORM_VERSION 0.7.0-rc2
 RUN bash -c "\
 	wget -q -O /tmp/terraform.zip \"https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_linux_amd64.zip\" && \
 	unzip /tmp/terraform.zip -d /usr/local/bin/ && \
 	rm /tmp/terraform.zip"
 
-################################################################################################
-# TEMP: For now get terraform from source so we get ipv4 forwarding for Azure
-################################################################################################
-#RUN bash -c "\
-#	apt-get update && apt-get -y upgrade && \
-#	apt-get install -y nodejs npm golang-go && \
-#	rm -rf /var/lib/apt/lists/*"
-#ENV GOPATH "/root/gopkgs"
-#ENV PATH "$GOPATH/bin:$PATH"
-#RUN bash -c "mkdir -p $GOPATH/src/github.com/hashicorp/ && \
-#	git clone https://github.com/hashicorp/terraform $GOPATH/src/github.com/hashicorp/terraform && \
-#	cd $GOPATH/src/github.com/hashicorp/terraform; make dev"
-
 ################################################################################################
 # Azure - Required dependencies
 ################################################################################################
@@ -46,8 +33,8 @@ RUN bash -c "\
 	make; \
 	cp jsonnet /usr/bin/jsonnet;"
 
-WORKDIR /opt/kube-deploy
+WORKDIR /opt/kube-min-turnup
 
-ADD . /opt/kube-deploy/
+ADD . /opt/kube-min-turnup/
 
 CMD make

min-turnup/Makefile

@@ -24,6 +24,9 @@ docker-build:
 	docker build -t kube-min-turnup .
 
 docker-run: docker-build
+	docker run -it --net=host kube-min-turnup /bin/bash
+
+docker-dev: docker-build
 	docker run -it --net=host -v `pwd`:/opt/kube-min-turnup kube-min-turnup /bin/bash
 
 default:

min-turnup/README-azure

@@ -18,8 +18,6 @@ EOF
 
 curl -sSL https://get.docker.com/ | sh
 
-apt-get update
-#apt-get dist-upgrade -y
 apt-get install -y jq
 
 systemctl start docker || true
@@ -32,8 +30,9 @@ fi
 azure_file="/etc/kubernetes/azure.json"
 config_file="/etc/kubernetes/k8s_config.json"
 
-mkdir /etc/kubernetes
-# these get filled in from terraform
+mkdir -p /etc/kubernetes
+
+# the following values are populated by terraform
 echo -n "${azure_json}" | base64 -d > "$azure_file"
 echo -n "${k8s_config}" | base64 -d > "$config_file"
 echo -n "${kubelet_tar}" | base64 -d > "/etc/kubernetes/kubelet.tar"
@@ -66,4 +65,3 @@ EOF
 chmod +x /etc/kubernetes/install.sh
 /etc/kubernetes/install.sh
 
-#sudo reboot

min-turnup/phase1/azure/configure-vm.sh

@@ -1,6 +1,5 @@
 TAG=v1
-#IMAGE=gcr.io/mikedanese-k8s/install-k8s
-IMAGE=docker.io/colemickens/install-k8s
+IMAGE?=docker.io/colemickens/install-k8s
 
 build:
 	docker build -t "$(IMAGE):$(TAG)" .

min-turnup/phase2/ansible/Makefile

@@ -47,7 +47,7 @@
         "volumeMounts": [
           {
             "name": "varetcd",
-            "mountPath": "/var/lib/etcd"
+            "mountPath": "/var/etcd"
           }
         ]
       }
@@ -56,7 +56,11 @@
       {
         "name": "varetcd",
         "hostPath": {
-          "path": "/var/lib/etcd"
+{% if phase1['cloud_provider'] == "gce" %}
+          "path": "/mnt/master-pd/var/etcd"
+{% elif phase1['cloud_provider'] == "azure" %}
+          "path": "/var/etcd"
+{% endif %}
         }
       }
     ]

min-turnup/phase2/ansible/playbooks/roles/master/templates/etcd.json.j2

@@ -25,21 +25,19 @@ ExecStart=/usr/bin/docker run \
             --cloud-config="/etc/kubernetes/azure.json" \
 {% endif %}
             --enable-server \
-            --register-node=true \
             --register-schedulable={{ role == "node" }} \
             --enable-debugging-handlers \
             --api-servers=https://{{ master_ip }} \
             --kubeconfig=/srv/kubernetes/kubeconfig.json \
-{% if role == "master" %}
             --config=/etc/kubernetes/manifests \
-{% elif role == "node" %}
+{% if role == "node" %}
             --hairpin-mode=promiscuous-bridge \
             --network-plugin=kubenet \
             --reconcile-cidr \
 {% endif %}
             --cluster-dns=10.3.0.10 \
             --cluster-domain=cluster.local \
-            --v=9
+            --v=2
 Restart=always
 KillMode=process