63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
package login
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import (
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"encoding/json"
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"errors"
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"io/ioutil"
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"os"
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"path/filepath"
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"golang.org/x/oauth2"
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)
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type tokenStore struct {
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filePath string
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}
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// TokenInfo data stored in tokenStore
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type TokenInfo struct {
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Token oauth2.Token `json:"oauthToken"`
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TenantID string `json:"tenantId"`
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}
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func newTokenStore(path string) (tokenStore, error) {
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parentFolder := filepath.Dir(path)
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dir, err := os.Stat(parentFolder)
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if os.IsNotExist(err) {
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err = os.MkdirAll(parentFolder, 0700)
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if err != nil {
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return tokenStore{}, err
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}
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dir, err = os.Stat(parentFolder)
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}
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if err != nil {
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return tokenStore{}, err
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}
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if !dir.Mode().IsDir() {
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return tokenStore{}, errors.New("cannot use path " + path + " ; " + parentFolder + " already exists and is not a directory")
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}
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return tokenStore{
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filePath: path,
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}, nil
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}
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func (store tokenStore) writeLoginInfo(info TokenInfo) error {
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bytes, err := json.MarshalIndent(info, "", " ")
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if err != nil {
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return err
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}
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return ioutil.WriteFile(store.filePath, bytes, 0644)
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}
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func (store tokenStore) readToken() (TokenInfo, error) {
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bytes, err := ioutil.ReadFile(store.filePath)
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if err != nil {
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return TokenInfo{}, err
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}
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loginInfo := TokenInfo{}
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if err := json.Unmarshal(bytes, &loginInfo); err != nil {
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return TokenInfo{}, err
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}
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return loginInfo, nil
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}
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