[AIR-97] Adding initinfra subcommand

Command will deploy initial inftrastructure that is identified by
airshipctl document module, bundle interface, documents will be fitered
based on label and annotation, which will indicate that it belongs to
initial infrastructure.

After the documents are identified, they will be labeled
indicating that these resources are deployed by initinfra, if flag
`prune` is specified, resources that have initinfra annotation and
deployedBy initinfra label, but are not part of the documents supplied
by bundle interface will be deleted. If user wants to avoid pruning of
some resources he can remove label deployBy manually from the kubernetes
resources that should not prunned.

Change-Id: I143835291d449be420bfcb2944ba7eaec37c3411

cmd/cluster/cluster.go

@@ -20,5 +20,7 @@ func NewClusterCommand(rootSettings *environment.AirshipCTLSettings) *cobra.Comm
 		Long:  "Interactions with Kubernetes cluster, such as get status, deploy initial infrastructure",
 	}
 
+	clusterRootCmd.AddCommand(NewCmdInitInfra(rootSettings))
+
 	return clusterRootCmd
 }

cmd/cluster/cluster_test.go

@@ -4,15 +4,26 @@ import (
 	"testing"
 
 	"opendev.org/airship/airshipctl/cmd/cluster"
+	"opendev.org/airship/airshipctl/pkg/environment"
 	"opendev.org/airship/airshipctl/testutil"
 )
 
 func TestNewClusterCommandReturn(t *testing.T) {
+	fakeRootSettings := &environment.AirshipCTLSettings{}
+	fakeRootSettings.SetAirshipConfigPath("../../testdata/k8s/config.yaml")
+	fakeRootSettings.SetKubeConfigPath("../../testdata/k8s/kubeconfig.yaml")
+	fakeRootSettings.InitConfig()
+
 	tests := []*testutil.CmdTest{
 		{
 			Name:    "cluster-cmd-with-defaults",
 			CmdLine: "",
-			Cmd:     cluster.NewClusterCommand(nil),
+			Cmd:     cluster.NewClusterCommand(fakeRootSettings),
+		},
+		{
+			Name:    "cluster-initinfra-cmd-with-defaults",
+			CmdLine: "--help",
+			Cmd:     cluster.NewCmdInitInfra(fakeRootSettings),
 		},
 	}
 	for _, testcase := range tests {

cmd/cluster/initinfra.go

@@ -0,0 +1,71 @@
+/*
+Copyright 2014 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package cluster
+
+import (
+	"github.com/spf13/cobra"
+
+	"opendev.org/airship/airshipctl/pkg/cluster/initinfra"
+	"opendev.org/airship/airshipctl/pkg/environment"
+)
+
+const (
+	// TODO add labels in description, when we have them designed
+	getInitInfraLong = `Deploy initial infrastructure to kubernetes cluster such as` +
+		`metal3.io, argo, tiller and other manifest documents with appropriate labels`
+	getInitInfraExample = `#deploy infra to cluster
+	airshipctl cluster initinfra`
+)
+
+// NewCmdInitInfra creates a command to deploy initial airship infrastructure
+func NewCmdInitInfra(rootSettings *environment.AirshipCTLSettings) *cobra.Command {
+	i := initinfra.NewInfra(rootSettings)
+	initinfraCmd := &cobra.Command{
+		Use:     "initinfra",
+		Short:   "deploy initinfra components to cluster",
+		Long:    getInitInfraLong,
+		Example: getInitInfraExample,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return i.Run()
+		},
+	}
+	addInitinfraFlags(i, initinfraCmd)
+	return initinfraCmd
+}
+
+func addInitinfraFlags(i *initinfra.Infra, cmd *cobra.Command) {
+	flags := cmd.Flags()
+	flags.BoolVar(
+		&i.DryRun,
+		"dry-run",
+		false,
+		"Don't deliver documents to the cluster, see the changes instead")
+
+	flags.BoolVar(
+		&i.Prune,
+		"prune",
+		false,
+		`If set to true, command will delete all kubernetes resources that are not`+
+			` defined in airship documents and have airshipit.org/deployed=initinfra label`)
+
+	flags.StringVar(
+		&i.ClusterType,
+		"cluster-type",
+		"ephemeral",
+		`Select cluster type to be deploy initial infastructure to,`+
+			` currently only ephemeral is supported`)
+}

cmd/cluster/testdata/TestNewClusterCommandReturnGoldenOutput/cluster-cmd-with-defaults.golden

@@ -1,2 +1,13 @@
 Interactions with Kubernetes cluster, such as get status, deploy initial infrastructure
 
+Usage:
+  cluster [command]
+
+Available Commands:
+  help        Help about any command
+  initinfra   deploy initinfra components to cluster
+
+Flags:
+  -h, --help   help for cluster
+
+Use "cluster [command] --help" for more information about a command.

cmd/cluster/testdata/TestNewClusterCommandReturnGoldenOutput/cluster-initinfra-cmd-with-defaults.golden

@@ -0,0 +1,14 @@
+Deploy initial infrastructure to kubernetes cluster such asmetal3.io, argo, tiller and other manifest documents with appropriate labels
+
+Usage:
+  initinfra [flags]
+
+Examples:
+#deploy infra to cluster
+	airshipctl cluster initinfra
+
+Flags:
+      --cluster-type string   Select cluster type to be deploy initial infastructure to, currently only ephemeral is supported (default "ephemeral")
+      --dry-run               Don't deliver documents to the cluster, see the changes instead
+  -h, --help                  help for initinfra
+      --prune                 If set to true, command will delete all kubernetes resources that are not defined in airship documents and have airshipit.org/deployed=initinfra label

cmd/testdata/TestRootGoldenOutput/rootCmd-with-defaults.golden

@@ -5,6 +5,7 @@ Usage:
 
 Available Commands:
   bootstrap   Bootstrap ephemeral Kubernetes cluster
+  cluster     Control Kubernetes cluster
   completion  Generate autocompletions script for the specified shell (bash or zsh)
   config      Modify airshipctl config files
   document    manages deployment documents
@@ -18,7 +19,4 @@ Flags:
   -h, --help                 help for airshipctl
       --kubeconfig string    Path to kubeconfig associated with airshipctl configuration. (default "$HOME/.airship/kubeconfig")
 
-Additional help topics:
-  airshipctl cluster    Control Kubernetes cluster
-
 Use "airshipctl [command] --help" for more information about a command.

manifests/function/ephemeral/baremetal.yaml

@@ -10,3 +10,10 @@ spec:
   bmc:
     address: redfish+http://localhost:8000/redfish/v1/Systems/air-ephemeral
     credentialsName: master-0-bmc-secret
+status:
+  provisioning:
+# we need this status to make sure, that the host is not going to be
+# reprovisioned by the ephemeral baremetal operator.
+# when we have more flexible labeling system in place, we will not
+# deliver this document to ephemeral cluster
+    state: externally provisioned

pkg/cluster/initinfra/infra.go

@@ -0,0 +1,101 @@
+package initinfra
+
+import (
+	"sigs.k8s.io/kustomize/v3/pkg/fs"
+	"sigs.k8s.io/kustomize/v3/pkg/types"
+
+	"opendev.org/airship/airshipctl/pkg/config"
+	"opendev.org/airship/airshipctl/pkg/document"
+	"opendev.org/airship/airshipctl/pkg/environment"
+	"opendev.org/airship/airshipctl/pkg/k8s/client"
+	"opendev.org/airship/airshipctl/pkg/k8s/kubectl"
+)
+
+// Infra is an abstraction used to initialize base infrastructure
+type Infra struct {
+	FileSystem   fs.FileSystem
+	RootSettings *environment.AirshipCTLSettings
+	Client       client.Interface
+
+	DryRun      bool
+	Prune       bool
+	ClusterType string
+}
+
+// NewInfra return instance of Infra
+func NewInfra(rs *environment.AirshipCTLSettings) *Infra {
+	// At this point AirshipCTLSettings may not be fully initialized
+	infra := &Infra{RootSettings: rs}
+	return infra
+}
+
+// Run intinfra subcommand logic
+func (infra *Infra) Run() error {
+	infra.FileSystem = kubectl.Buffer{FileSystem: fs.MakeRealFS()}
+	var err error
+	infra.Client, err = client.NewClient(infra.RootSettings)
+	if err != nil {
+		return err
+	}
+	return infra.Deploy()
+}
+
+// Deploy method deploys documents
+func (infra *Infra) Deploy() error {
+	kctl := infra.Client.Kubectl()
+	var err error
+	ao, err := kctl.ApplyOptions()
+	if err != nil {
+		return err
+	}
+
+	ao.SetDryRun(infra.DryRun)
+	// If prune is true, set selector for purning
+	if infra.Prune {
+		ao.SetPrune(document.DeployedByLabel + "=" + document.InitinfraIdentifier)
+	}
+
+	globalConf := infra.RootSettings.Config()
+	if err = globalConf.EnsureComplete(); err != nil {
+		return err
+	}
+
+	var manifest *config.Manifest
+	manifest, err = globalConf.CurrentContextManifest()
+	if err != nil {
+		return err
+	}
+
+	b, err := document.NewBundle(infra.FileSystem, manifest.TargetPath, "")
+	if err != nil {
+		return err
+	}
+
+	filterSelector := types.Selector{
+		LabelSelector: document.EphemeralClusterSelector,
+	}
+
+	// Get documents that are annotated to belong to initinfra
+	docs, err := b.Select(filterSelector)
+	if err != nil {
+		return err
+	}
+
+	// Label every document indicating that it was deployed by initinfra module for further reference
+	// This may be used later to get all resources that are part of initinfra module, for monitoring, alerting
+	// upgrading etc...
+	// also if prune is set to true, this fulfills requirement for all labeled document to be labeled.
+	// Pruning by annotation is not available, therefore we need to use label.
+	for _, doc := range docs {
+		res := doc.GetKustomizeResource()
+		labels := res.GetLabels()
+		labels[document.DeployedByLabel] = document.InitinfraIdentifier
+		res.SetLabels(labels)
+		err := doc.SetKustomizeResource(&res)
+		if err != nil {
+			return err
+		}
+	}
+
+	return kctl.Apply(docs, ao)
+}

pkg/cluster/initinfra/infra_test.go

@@ -0,0 +1,127 @@
+package initinfra_test
+
+import (
+	"errors"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"k8s.io/client-go/kubernetes"
+	"sigs.k8s.io/kustomize/v3/pkg/fs"
+
+	"opendev.org/airship/airshipctl/pkg/cluster/initinfra"
+	"opendev.org/airship/airshipctl/pkg/document"
+	"opendev.org/airship/airshipctl/pkg/environment"
+	"opendev.org/airship/airshipctl/pkg/k8s/client"
+	"opendev.org/airship/airshipctl/pkg/k8s/kubectl"
+	"opendev.org/airship/airshipctl/testutil/k8sutils"
+)
+
+type TestClient struct {
+	MockKubectl   func() kubectl.Interface
+	MockClientset func() kubernetes.Interface
+}
+
+func (tc TestClient) ClientSet() kubernetes.Interface { return tc.MockClientset() }
+func (tc TestClient) Kubectl() kubectl.Interface      { return tc.MockKubectl() }
+
+type TestKubectl struct {
+	MockApply        func() error
+	MockApplyOptions func() (*kubectl.ApplyOptions, error)
+}
+
+func (tk TestKubectl) Apply(docs []document.Document, ao *kubectl.ApplyOptions) error {
+	return tk.MockApply()
+}
+func (tk TestKubectl) ApplyOptions() (*kubectl.ApplyOptions, error) {
+	return tk.MockApplyOptions()
+}
+
+const (
+	kubeconfigPath    = "testdata/kubeconfig.yaml"
+	filenameRC        = "testdata/replicationcontroller.yaml"
+	airshipConfigFile = "testdata/config.yaml"
+)
+
+var (
+	DynamicClientError = errors.New("DynamicClientError")
+)
+
+func TestNewInfra(t *testing.T) {
+	rs := makeNewFakeRootSettings(t, kubeconfigPath, airshipConfigFile)
+	infra := initinfra.NewInfra(rs)
+
+	assert.NotNil(t, infra.RootSettings)
+}
+
+func TestDeploy(t *testing.T) {
+	rs := makeNewFakeRootSettings(t, kubeconfigPath, airshipConfigFile)
+	tf := k8sutils.NewFakeFactoryForRC(t, filenameRC)
+	defer tf.Cleanup()
+
+	infra := initinfra.NewInfra(rs)
+	infra.ClusterType = "ephemeral"
+	infra.DryRun = true
+
+	infra.FileSystem = kubectl.Buffer{FileSystem: fs.MakeRealFS()}
+
+	kctl := kubectl.NewKubectl(tf)
+	tc := TestClient{
+		MockKubectl: func() kubectl.Interface { return kctl },
+	}
+
+	tests := []struct {
+		theInfra      *initinfra.Infra
+		client        client.Interface
+		prune         bool
+		expectedError error
+	}{
+		{
+			client: TestClient{
+				MockKubectl: func() kubectl.Interface {
+					return kubectl.NewKubectl(k8sutils.
+						NewMockKubectlFactory().
+						WithDynamicClientByError(nil, DynamicClientError))
+				},
+			},
+			expectedError: DynamicClientError,
+		},
+		{
+			expectedError: nil,
+			prune:         false,
+			client:        tc,
+		},
+		{
+			expectedError: nil,
+			prune:         true,
+			client:        tc,
+		},
+	}
+
+	for _, test := range tests {
+		infra.Prune = test.prune
+		infra.Client = test.client
+		actualErr := infra.Deploy()
+		assert.Equal(t, test.expectedError, actualErr)
+	}
+}
+
+// MakeNewFakeRootSettings takes kubeconfig path and directory path to fixture dir as argument.
+func makeNewFakeRootSettings(t *testing.T, kp string, dir string) *environment.AirshipCTLSettings {
+	t.Helper()
+	rs := &environment.AirshipCTLSettings{}
+
+	akp, err := filepath.Abs(kp)
+	require.NoError(t, err)
+
+	adir, err := filepath.Abs(dir)
+	require.NoError(t, err)
+
+	rs.SetAirshipConfigPath(adir)
+	rs.SetKubeConfigPath(akp)
+
+	rs.InitConfig()
+	return rs
+}

pkg/cluster/initinfra/testdata/config.yaml

@@ -0,0 +1,43 @@
+apiVersion: airshipit.org/v1alpha1
+clusters:
+  dummycluster:
+    cluster-type:
+      ephemeral:
+        bootstrap-info: dummy_bootstrap_config
+        cluster-kubeconf: dummycluster_ephemeral
+contexts:
+  dummy_cluster:
+    context-kubeconf: dummy_cluster
+    manifest: dummy_manifest
+current-context: dummy_cluster
+kind: Config
+manifests:
+  dummy_manifest:
+    repositories:
+      dummy:
+        target-path: dummy_targetpath
+        url:
+          ForceQuery: false
+          Fragment: ""
+          Host: dummy.url.com
+          Opaque: ""
+          Path: ""
+          RawPath: ""
+          RawQuery: ""
+          Scheme: http
+          User: null
+        username: dummy_user
+    target-path: testdata
+modules-config:
+  bootstrapInfo:
+    dummy_bootstrap_config:
+      container:
+        volume: /tmp/airship:/config
+        image: quay.io/airshipit/isogen:latest
+        containerRuntime: docker
+      builder:
+        userDataFileName: user-data
+        networkConfigFileName: network-config
+        outputMetadataFileName: output-metadata.yaml
+users:
+  dummy_user: {}

pkg/cluster/initinfra/testdata/kubeconfig.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+clusters:
+- cluster:
+    certificate-authority-data: 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
+    server: https://127.0.0.1:6443
+  name: dummycluster_ephemeral
+contexts:
+- context:
+    cluster: dummycluster_ephemeral
+    user: kubernetes-admin
+  name: dummy_cluster
+current-context: dummy_cluster
+kind: Config
+preferences: {}
+users:
+- name: kubernetes-admin
+  user:
+    client-certificate-data: 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
+    client-key-data: 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

pkg/cluster/initinfra/testdata/kustomization.yaml

@@ -0,0 +1,2 @@
+resources:
+  - replicationcontroller.yaml

pkg/cluster/initinfra/testdata/replicationcontroller.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: ReplicationController
+metadata:
+  name: test-rc
+  namespace: test
+  labels:
+    airshipit.org/ephemeral: "true"
+    name: test-rc
+    airship-component: "initinfra"
+spec:
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        name: test-rc
+    spec:
+      containers:
+        - name: test-rc
+          image: nginx
+          ports:
+          - containerPort: 80

pkg/document/constants.go

@@ -2,7 +2,14 @@ package document
 
 // Document labels and annotations
 const (
+	// Selectors
 	BaseAirshipSelector      = "airshipit.org"
 	EphemeralClusterSelector = BaseAirshipSelector + "/ephemeral in (True, true)"
 	TargetClusterSelector    = BaseAirshipSelector + "/target in (True, true)"
+
+	// Labels
+	DeployedByLabel = BaseAirshipSelector + "/deployed"
+
+	// Identifiers (Static label values)
+	InitinfraIdentifier = "initinfra"
 )

testdata/k8s/config.yaml

@@ -0,0 +1,42 @@
+apiVersion: airshipit.org/v1alpha1
+clusters:
+  default:
+    cluster-type:
+      target:
+        bootstrap-info: ""
+        cluster-kubeconf: default_target
+  kubernetes:
+    cluster-type: {}
+contexts:
+  default:
+    context-kubeconf: default_target
+    manifest: default
+current-context: ""
+kind: Config
+manifests:
+  default:
+    repository:
+      checkout:
+        branch: master
+        commit-hash: master
+        force: false
+        remote-ref: master
+        tag: ""
+      url: https://opendev.org/airship/treasuremap
+    target-path: /tmp/default
+modules-config:
+  bootstrapInfo:
+    default:
+      builder:
+        networkConfigFileName: network-config
+        outputMetadataFileName: output-metadata.yaml
+        userDataFileName: user-data
+      container:
+        containerRuntime: docker
+        image: quay.io/airshipit/isogen:latest
+        volume: /srv/iso:/config
+      remoteDirect:
+        isoUrl: http://localhost:8099/debian-custom.iso
+        remoteType: redfish
+users:
+  admin: {}

testdata/k8s/kubeconfig.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+clusters:
+- cluster:
+    server: https://172.17.0.1:6443
+  name: default_target
+contexts:
+- context:
+    cluster: default_target
+    user: admin
+  name: default
+current-context: ""
+kind: Config
+preferences: {}
+users:
+- name: admin
+  user:
+    username: airship-admin