46dee27bcf
Add API key connector protocol, OAuth2 client credentials grant, token refresh config, provider info endpoint, ConnectorProviders helper, and bootstrap configs for all OAuth providers. Move OAuth2 state decode near type. Signed-off-by: Aurélien Sibiril <81782+aureliensibiril@users.noreply.github.com>
77 lines
2.3 KiB
Go
77 lines
2.3 KiB
Go
// Copyright (c) 2025-2026 Probo Inc <hello@getprobo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package connector
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import (
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"context"
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"encoding/json"
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"fmt"
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"net/http"
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"go.probo.inc/probo/pkg/gid"
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)
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type (
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ProtocolType string
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Connector interface {
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Initiate(ctx context.Context, provider string, organizationID gid.GID, r *http.Request) (string, error)
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Complete(ctx context.Context, r *http.Request) (Connection, *gid.GID, string, error) // returns: connection, organizationID, continueURL, error
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}
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Connection interface {
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Type() ProtocolType
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Client(ctx context.Context) (*http.Client, error)
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json.Unmarshaler
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json.Marshaler
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}
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)
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const (
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ProtocolOAuth2 ProtocolType = "OAUTH2"
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ProtocolAPIKey ProtocolType = "API_KEY"
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)
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func UnmarshalConnection(protocol string, provider string, data []byte) (Connection, error) {
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switch protocol {
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case string(ProtocolOAuth2):
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switch provider {
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case SlackProvider:
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var slackConn SlackConnection
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if err := json.Unmarshal(data, &slackConn); err != nil {
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return nil, fmt.Errorf("cannot unmarshal slack connection: %w", err)
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}
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return &slackConn, nil
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default:
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var conn OAuth2Connection
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if err := json.Unmarshal(data, &conn); err != nil {
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return nil, fmt.Errorf("cannot unmarshal oauth2 connection: %w", err)
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}
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return &conn, nil
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}
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case string(ProtocolAPIKey):
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var conn APIKeyConnection
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if err := json.Unmarshal(data, &conn); err != nil {
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return nil, fmt.Errorf("cannot unmarshal api key connection: %w", err)
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}
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return &conn, nil
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}
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return nil, fmt.Errorf("unknown connection protocol: %s", protocol)
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}
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