From 6d590fe4d2f7bc55cc19043fa21342a3c0cd86e7 Mon Sep 17 00:00:00 2001
From: stefanprodan <stefan.prodan@gmail.com>
Date: Wed, 29 Apr 2020 23:13:56 +0300
Subject: [PATCH] Implement delete for git sources - add delete source git
 command - add delete source git e2e test

---
 .github/workflows/e2e.yaml  |  3 ++
 cmd/tk/delete_source.go     | 14 ++++++++
 cmd/tk/delete_source_git.go | 68 +++++++++++++++++++++++++++++++++++++
 cmd/tk/main.go              | 29 +++++++++++++---
 4 files changed, 110 insertions(+), 4 deletions(-)
 create mode 100644 cmd/tk/delete_source.go
 create mode 100644 cmd/tk/delete_source_git.go

diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml
index 99fd2160..004f731f 100644
--- a/.github/workflows/e2e.yaml
+++ b/.github/workflows/e2e.yaml
@@ -83,6 +83,9 @@ jobs:
       - name: tk delete kustomization
         run: |
           ./bin/tk delete kustomization podinfo --silent
+      - name: tk delete source git
+        run: |
+          ./bin/tk delete source git podinfo --silent
       - name: tk check
         run: |
           ./bin/tk check
diff --git a/cmd/tk/delete_source.go b/cmd/tk/delete_source.go
new file mode 100644
index 00000000..31e95266
--- /dev/null
+++ b/cmd/tk/delete_source.go
@@ -0,0 +1,14 @@
+package main
+
+import (
+	"github.com/spf13/cobra"
+)
+
+var deleteSourceCmd = &cobra.Command{
+	Use:   "source",
+	Short: "Delete sources commands",
+}
+
+func init() {
+	deleteCmd.AddCommand(deleteSourceCmd)
+}
diff --git a/cmd/tk/delete_source_git.go b/cmd/tk/delete_source_git.go
new file mode 100644
index 00000000..ea9fb5a1
--- /dev/null
+++ b/cmd/tk/delete_source_git.go
@@ -0,0 +1,68 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	sourcev1 "github.com/fluxcd/source-controller/api/v1alpha1"
+
+	"github.com/manifoldco/promptui"
+	"github.com/spf13/cobra"
+	"k8s.io/apimachinery/pkg/types"
+)
+
+var deleteSourceGitCmd = &cobra.Command{
+	Use:   "git [name]",
+	Short: "Delete git source",
+	RunE:  deleteSourceGitCmdRun,
+}
+
+func init() {
+	deleteSourceCmd.AddCommand(deleteSourceGitCmd)
+}
+
+func deleteSourceGitCmdRun(cmd *cobra.Command, args []string) error {
+	if len(args) < 1 {
+		return fmt.Errorf("git name is required")
+	}
+	name := args[0]
+
+	ctx, cancel := context.WithTimeout(context.Background(), timeout)
+	defer cancel()
+
+	kubeClient, err := utils.kubeClient(kubeconfig)
+	if err != nil {
+		return err
+	}
+
+	namespacedName := types.NamespacedName{
+		Namespace: namespace,
+		Name:      name,
+	}
+
+	var git sourcev1.GitRepository
+	err = kubeClient.Get(ctx, namespacedName, &git)
+	if err != nil {
+		return err
+	}
+
+	if !deleteSilent {
+		prompt := promptui.Prompt{
+			Label: fmt.Sprintf(
+				"Are you sure you want to delete the %s source from the %s namespace", name, namespace,
+			),
+			IsConfirm: true,
+		}
+		if _, err := prompt.Run(); err != nil {
+			return fmt.Errorf("aborting")
+		}
+	}
+
+	logAction("deleting source %s in %s namespace", name, namespace)
+	err = kubeClient.Delete(ctx, &git)
+	if err != nil {
+		return err
+	}
+	logSuccess("source deleted")
+
+	return nil
+}
diff --git a/cmd/tk/main.go b/cmd/tk/main.go
index afd97f65..5ea1f48b 100644
--- a/cmd/tk/main.go
+++ b/cmd/tk/main.go
@@ -27,14 +27,20 @@ var rootCmd = &cobra.Command{
   tk install --version=master
 
   # Create a source from a public Git repository
-  tk create source git webapp \
+  tk create source git webapp-latest \
     --url=https://github.com/stefanprodan/podinfo \
     --branch=master \
     --interval=3m
 
+  # List git sources and their status
+  tk get sources git
+
+  # Trigger a git sync
+  tk sync source git webapp-latest
+
   # Create a kustomization for deploying a series of microservices
-  tk create kustomization webapp \
-    --source=webapp \
+  tk create kustomization webapp-dev \
+    --source=webapp-latest \
     --path="./deploy/webapp/" \
     --prune="instance=webapp" \
     --generate=true \
@@ -45,7 +51,22 @@ var rootCmd = &cobra.Command{
     --health-check-timeout=2m
 
   # Trigger a git sync and apply changes if any
-  sync kustomization webapp --with-source
+  tk sync kustomization webapp-dev --with-source
+
+  # Suspend a kustomization reconciliation
+  tk suspend kustomization webapp-dev
+
+  # Resume a kustomization reconciliation
+  tk resume kustomization webapp-dev
+
+  # Delete a kustomization
+  tk delete kustomization webapp-dev
+
+  # Delete a git source
+  tk delete source git webapp-latest
+
+  # Uninstall the toolkit and delete CRDs
+  tk uninstall --crds
 `,
 }