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keytoolimportcert.go
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keytoolimportcert.go
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package generator
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"github.com/ForgeRock/secret-agent/api/v1alpha1"
"github.com/pkg/errors"
)
// NewKeyToolImportCert created new
func NewKeyToolImportCert(alias *v1alpha1.KeytoolAliasConfig) *KeyToolImportCert {
return &KeyToolImportCert{
v1aliasConfig: alias,
}
}
// KeyToolImportCert alias manager
type KeyToolImportCert struct {
v1aliasConfig *v1alpha1.KeytoolAliasConfig
refName string
refDataKey string
refPublicData []byte
// TODO see #95
tempDir string
}
// References get list of refences needed for generated a alias
func (k *KeyToolImportCert) References() ([]string, []string) {
var refDataKey string
k.refName, refDataKey = handleRefPath(k.v1aliasConfig.SourcePath)
k.refDataKey = fmt.Sprintf("%s.pem", refDataKey)
return []string{k.refName}, []string{k.refDataKey}
}
// LoadReferenceData loads data from references
func (k *KeyToolImportCert) LoadReferenceData(data map[string][]byte) error {
var ok bool
pubName := fmt.Sprintf("%s/%s", k.refName, k.refDataKey)
if k.refPublicData, ok = data[pubName]; !ok {
return errors.Wrap(errNoRefFound, fmt.Sprintf("no data for %s", pubName))
}
return nil
}
// Generate creates keytool certificate with its CA alias entry
func (k *KeyToolImportCert) Generate(baseDir string, baseCmd cmdRunner) error {
var err error
k.tempDir, err = ioutil.TempDir(baseDir, "keystore-*")
if err != nil {
return err
}
defer os.RemoveAll(k.tempDir)
// write to file
publicPath := filepath.Join(k.tempDir, "temp.crt")
err = ioutil.WriteFile(publicPath, k.refPublicData, 0600)
if err != nil {
return err
}
cmd := "-importcert"
importArgs := []string{
"-trustcacerts",
"-file", publicPath,
"-alias", k.v1aliasConfig.Name,
"-noprompt",
}
execCmd := baseCmd(cmd, importArgs)
output, err := execCmd.CombinedOutput()
if err != nil {
return errors.Wrap(err, string(output))
}
return nil
}