e2e,acceptance: Cover enterprise runners (#1124)

Adds various code and changes I have used while testing #1062

test/e2e/cmd/main.go

@@ -0,0 +1,63 @@
+package main
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"log"
+	"os"
+	"os/exec"
+	"strings"
+)
+
+func main() {
+	if err := run(); err != nil {
+		fmt.Fprintf(os.Stderr, "%v\n", err)
+		os.Exit(1)
+	}
+}
+
+func run() error {
+	var configMapNames []string
+
+	output, err := output()
+	if err != nil {
+		log.Printf("Command failed with output: %s", string(output))
+		return err
+	}
+
+	s := bufio.NewScanner(bytes.NewBuffer(output))
+
+	for s.Scan() {
+		if t := s.Text(); strings.Contains(t, "test-info") || strings.Contains(t, "test-result-") {
+			configMapNames = append(configMapNames, s.Text())
+		}
+	}
+
+	for _, n := range configMapNames {
+		println(n)
+
+		if output, err := delete(n); err != nil {
+			log.Printf("Command failed with output: %s", string(output))
+			return err
+		}
+	}
+
+	return nil
+}
+
+func output() ([]byte, error) {
+	cmd := exec.Command("kubectl", "get", "cm", "-o", `jsonpath={range .items[*]}{.metadata.name}{"\n"}{end}`)
+	data, err := cmd.CombinedOutput()
+	return data, err
+}
+
+func delete(cmName string) ([]byte, error) {
+	cmd := exec.Command("kubectl", "delete", "cm", cmName)
+	return cmd.CombinedOutput()
+}
+
+func deleteControllerManagerSecret() ([]byte, error) {
+	cmd := exec.Command("kubectl", "-n", "actions-runner-system", "delete", "secret", "controller-manager")
+	return cmd.CombinedOutput()
+}