Adds support for provisioning single master clusters on Azure through clusterctl

.dockerignore

@@ -0,0 +1,5 @@
+generatedconfigs/
+.env
+kubeconfig
+minikube.kubeconfig
+.travis.yml

.gitignore

@@ -1,5 +1,8 @@
 *.test
+.idea/
 .env
 exampleconfigs/provider-components.yaml
 minikube.kubeconfig
-generatedconfigs/
+generatedconfigs/
+sshkey*
+kubeconfig

.travis.yml

@@ -1,21 +1,20 @@
 language: go
 go:
-- 1.10.x
+- 1.10.2
 jobs:
   include:
     - stage: Unit Tests
-      script: travis_wait 50 go test github.com/platform9/azure-provider -test.timeout 0 -x -v -run "^TestParseProviderConfig|TestBase64Encoding|TestGetStartupScript|TestGetIPUnit|TestCreateGroupUnit|TestCheckResourceGroupExistsUnit|TestNewMachineActuator$"
+      script: go test github.com/platform9/azure-provider/cloud/azure/actuators/machine -test.timeout 0 -v -run "^TestParseProviderConfig|TestBase64Encoding|TestGetStartupScript|Test(\w)*Unit|TestNewMachineActuator$"
     - stage: Integration Tests
-      script: travis_wait 50 go test github.com/platform9/azure-provider -test.timeout 0 -x -run ^TestCreate$
-    - script: travis_wait 50 go test github.com/platform9/azure-provider -test.timeout 0 -x -run ^TestUpdate$
-    - script: travis_wait 50 go test github.com/platform9/azure-provider -test.timeout 0 -x -run ^TestDelete$
-    - script: travis_wait 50 go test github.com/platform9/azure-provider -test.timeout 0 -x -run ^TestExists$
-    - script: travis_wait 50 go test github.com/platform9/azure-provider -test.timeout 0 -x -run ^TestCreateOrUpdateDeployment$
-    - script: travis_wait 50 go test github.com/platform9/azure-provider -test.timeout 0 -x -run ^TestCreateOrUpdateDeploymentWExisting$
-    - script: travis_wait 50 go test github.com/platform9/azure-provider -test.timeout 0 -x -run ^TestVMIfExists$
-    - script: travis_wait 50 go test github.com/platform9/azure-provider -test.timeout 0 -x -run ^TestDeleteSingleVM$
-    - script: travis_wait 50 go test github.com/platform9/azure-provider -test.timeout 0 -x -run ^TestCreateGroup$
-    - script: travis_wait 50 go test github.com/platform9/azure-provider -test.timeout 0 -x -run ^TestGetIP$
+      script: travis_wait 50 go test github.com/platform9/azure-provider/cloud/azure/actuators/machine -test.timeout 0 -v -run ^TestCreate$
+    - script: travis_wait 50 go test github.com/platform9/azure-provider/cloud/azure/actuators/machine -test.timeout 0 -v -run ^TestUpdate$
+    - script: travis_wait 50 go test github.com/platform9/azure-provider/cloud/azure/actuators/machine -test.timeout 0 -v -run ^TestDelete$
+    - script: travis_wait 50 go test github.com/platform9/azure-provider/cloud/azure/actuators/machine -test.timeout 0 -v -run ^TestExists$
+    - script: travis_wait 50 go test github.com/platform9/azure-provider/cloud/azure/actuators/machine -test.timeout 0 -v -run ^TestCreateOrUpdateDeployment$
+    - script: travis_wait 50 go test github.com/platform9/azure-provider/cloud/azure/actuators/machine -test.timeout 0 -v -run ^TestCreateOrUpdateDeploymentWExisting$
+    - script: travis_wait 50 go test github.com/platform9/azure-provider/cloud/azure/actuators/machine -test.timeout 0 -v -run ^TestVMIfExists$
+    - script: travis_wait 50 go test github.com/platform9/azure-provider/cloud/azure/actuators/machine -test.timeout 0 -v -run ^TestCreateGroup$
+    - script: travis_wait 50 go test github.com/platform9/azure-provider/cloud/azure/actuators/machine -test.timeout 0 -v -run ^TestGetIP$
 
 notifications:
   slack:

Makefile

@@ -1,5 +1,5 @@
 GOCMD=go
-REPO=github.com/platform9/azure-provider
+REPO=github.com/platform9/azure-provider/cloud/azure/actuators/machine
 GOBUILD=$(GOCMD) build
 GOCLEAN=$(GOCMD) clean
 TESTFLAGS=-test.timeout 0 -v
@@ -8,7 +8,7 @@ GOGET=$(GOCMD) get
 
 
 unit_test:
-	$(GOTEST) -run "^TestParseProviderConfig|TestBase64Encoding|TestGetStartupScript|TestGetIPUnit|TestCreateGroupUnit|TestCheckResourceGroupExistsUnit|TestNewMachineActuator"
+	$(GOTEST) -run "^TestParseProviderConfig|TestBase64Encoding|TestGetStartupScript|Test(\w)*Unit|TestNewMachineActuator"
 
 integration_test:
 	$(GOTEST) -run "^TestCreate|TestUpdate|TestDelete|TestExists|TestCreateOrUpdateDeployment|TestCreateOrUpdateDeploymentWExisting|TestVMIfExists|TestDeleteSingleVM|TestCreateGroup|TestGetIP"

README.md

@@ -7,17 +7,17 @@
 4. Run `generate-yaml.sh`   _Note: `generate-yaml.sh` creates an Azure service principal which will not be deleted automatically._
 5. (Optional) Build a new version of `clusterctl` by running `cd clusterctl && go build && cd ..`
 5. Use the configs generated in `generatedconfigs/` with `clusterctl`
-    * Example: `./clusterctl/clusterctl --provider azure -m generatedconfigs/machines.yaml -c generatedconfigs/cluster.yaml -p generatedconfigs/provider-components.yaml -a generatedconfigs/addons.yaml`
+    * Example: `./clusterctl/clusterctl create cluster --provider azure -m generatedconfigs/machines_no_node.yaml -c generatedconfigs/cluster.yaml -p generatedconfigs/provider-components.yaml`
 
 ## Creating and using controller images
 1. [Install docker](https://docs.docker.com/install/#supported-platforms) and ensure docker works with `docker run hello-world`
 2. Log into docker with `docker login`
-3. Edit `cmd/azure-controller/Makefile` such that `PREFIX` is the logged in user, and `NAME` is the repository you wish to push your images to.
-4. While in `cmd/azure-controller/`, run `make push` to create an image and push it to your Docker Hub repository.
-5. Edit `generatedconfigs/provider-components.yaml` such that the images for `azure-machine-controller` and `azure-cluster-controller` refer to the images you just pushed, e.g. `meegul/azure-controller:0.0.17-dev`
+3. Edit `cmd/machine-controller/Makefile` such that `PREFIX` is the logged in user, and `NAME` is the repository you wish to push your images to.
+4. While in `cmd/machine-controller/`, run `make push` to create an image and push it to your Docker Hub repository.
+5. Edit `generatedconfigs/provider-components.yaml` such that the images for `azure-machine-controller` and `azure-cluster-controller` refer to the images you just pushed, e.g. `platform9/cluster-api-azure-machine-controller:0.0.29-dev`
 
 
 ## Testing
 Unit tests can be ran with `make unit_test`, and integration tests can be ran with `make integration_test`. However, keep in mind that the integration tests will take a significant amount of time (> 1 hour) and _**will create resources in Azure**_. The integration tests should clean up the created resources, but do not take this as a guarantee.
 ### Integration test notes
-The integration tests require an azure service principal and use [environment based authentication](https://docs.microsoft.com/en-us/go/azure/azure-sdk-go-authorization#use-environment-based-authentication).
+The integration tests require an azure service principal and uses [environment based authentication](https://docs.microsoft.com/en-us/go/azure/azure-sdk-go-authorization#use-environment-based-authentication).

clusteractuator.go → cloud/azure/actuators/cluster/clusteractuator.go

@@ -11,7 +11,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package azure_provider
+package cluster
 
 import (
 	"fmt"

deployment-template.json → cloud/azure/actuators/machine/deployment-template.json

@@ -66,10 +66,6 @@
         "defaultValue": null,
         "type":"string"
     },
-    "vm_password": {
-        "defaultValue": null,
-        "type": "string"
-    },
     "vm_size": {
       "defaultValue": null,
       "type": "string"
@@ -81,6 +77,10 @@
     "startup_script": {
       "defaultValue": null,
       "type": "string"
+    },
+    "sshPublicKey": {
+      "defaultValue": null,
+      "type": "string"
     }
   },
   "variables": {},
@@ -117,9 +117,16 @@
         "osProfile": {
           "computerName": "[parameters('virtualMachines_ClusterAPIVM_name')]",
           "adminUsername": "[parameters('vm_user')]",
-          "adminPassword": "[parameters('vm_password')]",
           "linuxConfiguration": {
-            "disablePasswordAuthentication": false
+            "disablePasswordAuthentication": true,
+            "ssh": {
+              "publicKeys": [
+                {
+                  "path": "[concat('/home/', parameters('vm_user'), '/.ssh/authorized_keys')]",
+                  "keyData": "[parameters('sshPublicKey')]"
+                }
+              ]
+            }
           },
           "secrets": []
         },
@@ -375,6 +382,28 @@
         "[resourceId('Microsoft.Network/networkSecurityGroups', parameters('networkSecurityGroups_ClusterAPIVM_nsg_name'))]"
       ]
     },
+    {
+      "type": "Microsoft.Network/networkSecurityGroups/securityRules",
+      "name": "[concat(parameters('networkSecurityGroups_ClusterAPIVM_nsg_name'), '/kubernetes')]",
+      "apiVersion": "2017-06-01",
+      "scale": null,
+      "properties": {
+        "provisioningState": "Succeeded",
+        "protocol": "TCP",
+        "sourcePortRange": "*",
+        "destinationPortRange": "6443",
+        "sourceAddressPrefix": "*",
+        "destinationAddressPrefix": "*",
+        "access": "Allow",
+        "priority": 1001,
+        "direction": "Inbound",
+        "sourceAddressPrefixes": [],
+        "destinationAddressPrefixes": []
+      },
+      "dependsOn": [
+        "[resourceId('Microsoft.Network/networkSecurityGroups', parameters('networkSecurityGroups_ClusterAPIVM_nsg_name'))]"
+      ]
+    },
     {
       "type": "Microsoft.Network/virtualNetworks/subnets",
       "name": "[concat(parameters('virtualNetworks_ClusterAPIVM_vnet_name'), '/', parameters('subnets_default_name'))]",