forked from TrueCloudLab/lego
75 lines
1.7 KiB
Go
75 lines
1.7 KiB
Go
package oraclecloud
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import (
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"crypto/rsa"
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"encoding/base64"
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"fmt"
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"github.com/oracle/oci-go-sdk/common"
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"github.com/xenolf/lego/platform/config/env"
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)
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const (
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ociPrivkeyBase64 = "OCI_PRIVKEY_BASE64"
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ociPrivkeyPass = "OCI_PRIVKEY_PASS"
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ociTenancyOCID = "OCI_TENANCY_OCID"
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ociUserOCID = "OCI_USER_OCID"
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ociPubkeyFingerprint = "OCI_PUBKEY_FINGERPRINT"
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ociRegion = "OCI_REGION"
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)
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type configProvider struct {
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values map[string]string
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privateKeyPassphrase string
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}
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func newConfigProvider(values map[string]string) *configProvider {
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return &configProvider{
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values: values,
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privateKeyPassphrase: env.GetOrFile(ociPrivkeyPass),
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}
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}
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func (p *configProvider) PrivateRSAKey() (*rsa.PrivateKey, error) {
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privateKeyDecoded, err := base64.StdEncoding.DecodeString(p.values[ociPrivkeyBase64])
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if err != nil {
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return nil, err
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}
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return common.PrivateKeyFromBytes(privateKeyDecoded, common.String(p.privateKeyPassphrase))
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}
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func (p *configProvider) KeyID() (string, error) {
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tenancy, err := p.TenancyOCID()
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if err != nil {
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return "", err
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}
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user, err := p.UserOCID()
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if err != nil {
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return "", err
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}
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fingerprint, err := p.KeyFingerprint()
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if err != nil {
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return "", err
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}
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return fmt.Sprintf("%s/%s/%s", tenancy, user, fingerprint), nil
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}
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func (p *configProvider) TenancyOCID() (value string, err error) {
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return p.values[ociTenancyOCID], nil
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}
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func (p *configProvider) UserOCID() (string, error) {
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return p.values[ociUserOCID], nil
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}
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func (p *configProvider) KeyFingerprint() (string, error) {
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return p.values[ociPubkeyFingerprint], nil
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}
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func (p *configProvider) Region() (string, error) {
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return p.values[ociRegion], nil
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}
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