func createEnvISO(env *cpi.AgentEnv, runner cmd.Runner) (path string, err error) {
json, err := json.Marshal(env)
if err != nil {
return
}
envDir, err := ioutil.TempDir("", "agent-iso-dir")
if err != nil {
return
}
// Name of the environment JSON file should be "env" to fit ISO 9660 8.3 filename scheme
envFile, err := os.Create(p.Join(envDir, "env"))
if err != nil {
return
}
_, err = envFile.Write(json)
if err != nil {
return
}
err = envFile.Close()
if err != nil {
return
}
envISO, err := ioutil.TempFile("", "agent-env-iso")
if err != nil {
return
}
envISO.Close()
output, err := runner.Run("mkisofs", "-o", envISO.Name(), envFile.Name())
if err != nil {
out := string(output[:])
return "", errors.New(fmt.Sprintf("Failed to generate ISO for agent settings: %v\n%s", err, out))
}
// Cleanup temp dir but ignore the error. Failure to delete a temp file is not
// worth worrying about.
_ = os.RemoveAll(envDir)
return envISO.Name(), nil
}
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/vmware/bosh-photon-cpi/cmd"
"github.com/vmware/bosh-photon-cpi/cpi"
"github.com/vmware/bosh-photon-cpi/logger"
. "github.com/vmware/bosh-photon-cpi/mocks"
ec "github.com/vmware/photon-controller-go-sdk/photon"
"net/http"
"net/http/httptest"
"os"
)
var _ = Describe("AgentEnv", func() {
var (
ctx *cpi.Context
env *cpi.AgentEnv
runner cmd.Runner
server *httptest.Server
)
BeforeEach(func() {
server = NewMockServer()
runner = cmd.NewRunner()
httpClient := &http.Client{Transport: DefaultMockTransport}
ctx = &cpi.Context{
Client: ec.NewTestClient(server.URL, "", nil, httpClient),
Config: &cpi.Config{
Photon: &cpi.PhotonConfig{
Target: server.URL,
ProjectID: "fake-project-id",
},
Agent: &cpi.AgentConfig{Mbus: "fake-mbus", NTP: []string{"fake-ntp"}},