Files
coder/coderd/workspaceresourceauth_test.go
Kyle Carberry a502a5fa14 feat: Add AWS instance identity authentication (#570)
* feat: Add AWS instance identity authentication

This allows zero-trust authentication for all AWS instances.

Prior to this, AWS instances could be used by passing `CODER_TOKEN`
as an environment variable to the startup script. AWS explicitly
states that secrets should not be passed in startup scripts because
it's user-readable.

* Fix sha256 verbosity

* Fix HTTP client being exposed on auth
2022-03-28 19:31:03 +00:00

120 lines
3.9 KiB
Go

package coderd_test
import (
"context"
"net/http"
"testing"
"github.com/stretchr/testify/require"
"github.com/coder/coder/coderd/coderdtest"
"github.com/coder/coder/codersdk"
"github.com/coder/coder/provisioner/echo"
"github.com/coder/coder/provisionersdk/proto"
)
func TestPostWorkspaceAuthAWSInstanceIdentity(t *testing.T) {
t.Parallel()
t.Run("Success", func(t *testing.T) {
t.Parallel()
instanceID := "instanceidentifier"
certificates, metadataClient := coderdtest.NewAWSInstanceIdentity(t, instanceID)
client := coderdtest.New(t, &coderdtest.Options{
AWSInstanceIdentity: certificates,
})
user := coderdtest.CreateFirstUser(t, client)
coderdtest.NewProvisionerDaemon(t, client)
version := coderdtest.CreateProjectVersion(t, client, user.OrganizationID, &echo.Responses{
Parse: echo.ParseComplete,
Provision: []*proto.Provision_Response{{
Type: &proto.Provision_Response_Complete{
Complete: &proto.Provision_Complete{
Resources: []*proto.Resource{{
Name: "somename",
Type: "someinstance",
Agent: &proto.Agent{
Auth: &proto.Agent_InstanceId{
InstanceId: instanceID,
},
},
}},
},
},
}},
})
project := coderdtest.CreateProject(t, client, user.OrganizationID, version.ID)
coderdtest.AwaitProjectVersionJob(t, client, version.ID)
workspace := coderdtest.CreateWorkspace(t, client, "me", project.ID)
coderdtest.AwaitWorkspaceBuildJob(t, client, workspace.LatestBuild.ID)
client.HTTPClient = metadataClient
_, err := client.AuthWorkspaceAWSInstanceIdentity(context.Background())
require.NoError(t, err)
})
}
func TestPostWorkspaceAuthGoogleInstanceIdentity(t *testing.T) {
t.Parallel()
t.Run("Expired", func(t *testing.T) {
t.Parallel()
instanceID := "instanceidentifier"
validator, metadata := coderdtest.NewGoogleInstanceIdentity(t, instanceID, true)
client := coderdtest.New(t, &coderdtest.Options{
GoogleInstanceIdentity: validator,
})
_, err := client.AuthWorkspaceGoogleInstanceIdentity(context.Background(), "", metadata)
var apiErr *codersdk.Error
require.ErrorAs(t, err, &apiErr)
require.Equal(t, http.StatusUnauthorized, apiErr.StatusCode())
})
t.Run("InstanceNotFound", func(t *testing.T) {
t.Parallel()
instanceID := "instanceidentifier"
validator, metadata := coderdtest.NewGoogleInstanceIdentity(t, instanceID, false)
client := coderdtest.New(t, &coderdtest.Options{
GoogleInstanceIdentity: validator,
})
_, err := client.AuthWorkspaceGoogleInstanceIdentity(context.Background(), "", metadata)
var apiErr *codersdk.Error
require.ErrorAs(t, err, &apiErr)
require.Equal(t, http.StatusNotFound, apiErr.StatusCode())
})
t.Run("Success", func(t *testing.T) {
t.Parallel()
instanceID := "instanceidentifier"
validator, metadata := coderdtest.NewGoogleInstanceIdentity(t, instanceID, false)
client := coderdtest.New(t, &coderdtest.Options{
GoogleInstanceIdentity: validator,
})
user := coderdtest.CreateFirstUser(t, client)
coderdtest.NewProvisionerDaemon(t, client)
version := coderdtest.CreateProjectVersion(t, client, user.OrganizationID, &echo.Responses{
Parse: echo.ParseComplete,
Provision: []*proto.Provision_Response{{
Type: &proto.Provision_Response_Complete{
Complete: &proto.Provision_Complete{
Resources: []*proto.Resource{{
Name: "somename",
Type: "someinstance",
Agent: &proto.Agent{
Auth: &proto.Agent_InstanceId{
InstanceId: instanceID,
},
},
}},
},
},
}},
})
project := coderdtest.CreateProject(t, client, user.OrganizationID, version.ID)
coderdtest.AwaitProjectVersionJob(t, client, version.ID)
workspace := coderdtest.CreateWorkspace(t, client, "me", project.ID)
coderdtest.AwaitWorkspaceBuildJob(t, client, workspace.LatestBuild.ID)
_, err := client.AuthWorkspaceGoogleInstanceIdentity(context.Background(), "", metadata)
require.NoError(t, err)
})
}