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74 lines
2.8 KiB
Go
74 lines
2.8 KiB
Go
/*
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Copyright (c) Edgeless Systems GmbH
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SPDX-License-Identifier: AGPL-3.0-only
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*/
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package cloudcmd
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import (
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"fmt"
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"github.com/edgelesssys/constellation/v2/cli/internal/cmd/pathprefix"
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"github.com/edgelesssys/constellation/v2/internal/cloud/azureshared"
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"github.com/edgelesssys/constellation/v2/internal/cloud/cloudprovider"
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"github.com/edgelesssys/constellation/v2/internal/cloud/gcpshared"
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"github.com/edgelesssys/constellation/v2/internal/cloud/openstack"
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"github.com/edgelesssys/constellation/v2/internal/config"
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"github.com/edgelesssys/constellation/v2/internal/file"
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)
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// GetMarshaledServiceAccountURI returns the service account URI for the given cloud provider.
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func GetMarshaledServiceAccountURI(provider cloudprovider.Provider, config *config.Config, pf pathprefix.PathPrefixer, log debugLog, fileHandler file.Handler,
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) (string, error) {
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log.Debugf("Getting service account URI")
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switch provider {
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case cloudprovider.GCP:
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log.Debugf("Handling case for GCP")
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log.Debugf("GCP service account key path %s", pf.PrefixPrintablePath(config.Provider.GCP.ServiceAccountKeyPath))
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var key gcpshared.ServiceAccountKey
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if err := fileHandler.ReadJSON(config.Provider.GCP.ServiceAccountKeyPath, &key); err != nil {
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return "", fmt.Errorf("reading service account key from path %q: %w", pf.PrefixPrintablePath(config.Provider.GCP.ServiceAccountKeyPath), err)
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}
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log.Debugf("Read GCP service account key from path")
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return key.ToCloudServiceAccountURI(), nil
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case cloudprovider.AWS:
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log.Debugf("Handling case for AWS")
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return "", nil // AWS does not need a service account URI
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case cloudprovider.Azure:
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log.Debugf("Handling case for Azure")
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authMethod := azureshared.AuthMethodUserAssignedIdentity
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creds := azureshared.ApplicationCredentials{
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TenantID: config.Provider.Azure.TenantID,
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Location: config.Provider.Azure.Location,
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PreferredAuthMethod: authMethod,
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UamiResourceID: config.Provider.Azure.UserAssignedIdentity,
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}
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return creds.ToCloudServiceAccountURI(), nil
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case cloudprovider.OpenStack:
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creds := openstack.AccountKey{
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AuthURL: config.Provider.OpenStack.AuthURL,
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Username: config.Provider.OpenStack.Username,
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Password: config.Provider.OpenStack.Password,
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ProjectID: config.Provider.OpenStack.ProjectID,
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ProjectName: config.Provider.OpenStack.ProjectName,
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UserDomainName: config.Provider.OpenStack.UserDomainName,
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ProjectDomainName: config.Provider.OpenStack.ProjectDomainName,
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RegionName: config.Provider.OpenStack.RegionName,
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}
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return creds.ToCloudServiceAccountURI(), nil
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case cloudprovider.QEMU:
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log.Debugf("Handling case for QEMU")
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return "", nil // QEMU does not use service account keys
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default:
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return "", fmt.Errorf("unsupported cloud provider %q", provider)
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}
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}
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