71 lines
1.2 KiB
Go
71 lines
1.2 KiB
Go
package auth
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import (
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"context"
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"fmt"
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"net/http"
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"net/url"
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"github.com/cortezaproject/corteza-server/pkg/apigw/types"
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"golang.org/x/oauth2"
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"golang.org/x/oauth2/clientcredentials"
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)
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type (
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ServicerOauth2 struct {
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c *http.Client
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client string
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secret string
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scope []string
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tokenUrl *url.URL
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}
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Oauth2Params struct {
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Client string
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Secret string
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Scope []string
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TokenUrl *url.URL
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}
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)
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func NewOauth2(p Oauth2Params, c *http.Client, s types.SecureStorager) (ss ServicerOauth2, err error) {
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if p.Client == "" {
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err = fmt.Errorf("invalid param client")
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return
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}
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if p.Secret == "" {
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err = fmt.Errorf("invalid param secret")
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return
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}
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if p.TokenUrl == nil || p.TokenUrl.String() == "" {
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err = fmt.Errorf("invalid param token url")
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return
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}
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ss = ServicerOauth2{
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c: c,
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client: p.Client,
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secret: p.Secret,
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scope: p.Scope,
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tokenUrl: p.TokenUrl,
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}
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return
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}
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func (s ServicerOauth2) Do(ctx context.Context) (t *oauth2.Token, err error) {
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c := &clientcredentials.Config{
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ClientID: s.client,
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ClientSecret: s.secret,
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Scopes: s.scope,
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TokenURL: s.tokenUrl.String(),
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}
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ctx = context.WithValue(ctx, oauth2.HTTPClient, s.c)
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return c.Token(ctx)
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}
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