Add some basic e2e tests

Signed-off-by: Christian Simon <simon@swine.de>

Author: simonswine

cmd/tarmak/e2e/e2e_cluster_test.go

@@ -0,0 +1,120 @@
+// Copyright Jetstack Ltd. See LICENSE for details.
+package e2e_test
+
+import (
+	"fmt"
+	"os"
+	"testing"
+)
+
+func TestAWSSingleCluster(t *testing.T) {
+	t.Parallel()
+	skipE2ETests(t)
+
+	ti := NewTarmakInstance(t)
+	ti.singleCluster = true
+	ti.singleZone = true
+
+	t.Log("initialise config for single cluster")
+	if err := ti.Init(); err != nil {
+		t.Errorf("unexpected error: %+v", err)
+	}
+
+	t.Log("build tarmak image")
+	c := ti.Command("cluster", "image", "build")
+	c.Stderr = os.Stderr
+	if err := c.Run(); err != nil {
+		t.Errorf("unexpected error: %+v", err)
+	}
+
+	defer func() {
+		t.Log("run cluster destroy command")
+		c = ti.Command("cluster", "destroy")
+		// write error out to my stdout
+		c.Stderr = os.Stderr
+		if err := c.Run(); err != nil {
+			t.Errorf("unexpected error: %+v", err)
+		}
+	}()
+	t.Log("run cluster apply command")
+	c = ti.Command("cluster", "apply")
+	// write error out to my stdout
+	c.Stderr = os.Stderr
+	if err := c.Run(); err != nil {
+		t.Fatalf("unexpected error: %+v", err)
+	}
+
+	t.Log("get component status")
+	c = ti.Command("cluster", "kubectl", "get", "cs", "-o", "yaml")
+	// write error out to my stdout
+	c.Stderr = os.Stderr
+	c.Stdout = os.Stdout
+	if err := c.Run(); err != nil {
+		t.Fatalf("unexpected error: %+v", err)
+	}
+}
+
+func TestAWSMultiCluster(t *testing.T) {
+	t.Parallel()
+	skipE2ETests(t)
+
+	ti := NewTarmakInstance(t)
+	ti.singleCluster = false
+	ti.singleZone = false
+
+	t.Log("initialise config for single cluster")
+	if err := ti.Init(); err != nil {
+		t.Fatalf("unexpected error: %+v", err)
+	}
+
+	t.Log("build tarmak image")
+	c := ti.Command("cluster", "image", "build")
+	c.Stderr = os.Stderr
+	if err := c.Run(); err != nil {
+		t.Fatalf("unexpected error: %+v", err)
+	}
+
+	defer func() {
+		t.Log("run hub destroy command")
+		c = ti.Command("--current-cluster", fmt.Sprintf("%s-hub", ti.environmentName), "cluster", "destroy")
+		// write error out to my stdout
+		c.Stderr = os.Stderr
+		if err := c.Run(); err != nil {
+			t.Errorf("unexpected error: %+v", err)
+		}
+	}()
+	t.Log("run hub apply command")
+	c = ti.Command("--current-cluster", fmt.Sprintf("%s-hub", ti.environmentName), "cluster", "apply")
+	// write error out to my stdout
+	c.Stderr = os.Stderr
+	if err := c.Run(); err != nil {
+		t.Fatalf("unexpected error: %+v", err)
+	}
+
+	defer func() {
+		t.Log("run cluster destroy command")
+		c = ti.Command("cluster", "destroy")
+		// write error out to my stdout
+		c.Stderr = os.Stderr
+		if err := c.Run(); err != nil {
+			t.Errorf("unexpected error: %+v", err)
+		}
+	}()
+	t.Log("run cluster apply command")
+	c = ti.Command("cluster", "apply")
+	// write error out to my stdout
+	c.Stderr = os.Stderr
+	if err := c.Run(); err != nil {
+		t.Fatalf("unexpected error: %+v", err)
+	}
+
+	t.Log("get component status")
+	c = ti.Command("cluster", "kubectl", "get", "cs", "-o", "yaml")
+	// write error out to my stdout
+	c.Stderr = os.Stderr
+	c.Stdout = os.Stdout
+	if err := c.Run(); err != nil {
+		t.Fatalf("unexpected error: %+v", err)
+	}
+
+}