Files
probo/pkg/connector/provider/heroku.go
Aurélien Sibiril 0de4216ce6 Fix Heroku connection probe Accept header
Heroku's connection-status probe used a static ProbeURL, which the
generic probe issues with `Accept: application/json`. Heroku negotiates
the API version through the Accept media type and returns 400 for an
unversioned request, which doProbeRequest reads as "connected" -- so the
probe never caught a revoked token (it only surfaced at the first
ListAccounts).

Probe via a probeHeroku closure that sends
`Accept: application/vnd.heroku+json; version=3` instead. Verified live:
a dead token returns 400 with application/json but 401 with the
versioned header, which doProbeRequest correctly maps to rejected.

Signed-off-by: Aurélien Sibiril <81782+aureliensibiril@users.noreply.github.com>
2026-06-23 19:21:13 +02:00

63 lines
2.5 KiB
Go

// Copyright (c) 2026 Probo Inc <hello@probo.com>.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.
package provider
import (
"context"
"fmt"
"net/http"
"go.gearno.de/kit/log"
"go.probo.inc/probo/pkg/accessreview/drivers"
"go.probo.inc/probo/pkg/coredata"
)
func herokuRegistration() *Registration {
return &Registration{
Provider: coredata.ConnectorProviderHeroku,
DisplayName: "Heroku",
AuthURL: "https://id.heroku.com/oauth/authorize",
TokenURL: "https://id.heroku.com/oauth/token",
// Heroku requires the versioned Accept header; a plain ProbeURL GET
// (Accept: application/json) returns 400 and would read as connected,
// so probe via a closure that sends application/vnd.heroku+json.
Probe: probeHeroku,
OAuth2Scopes: []string{"read"},
NewDriver: func(_ context.Context, c *http.Client, conn *coredata.Connector, _ *log.Logger) (drivers.Driver, error) {
s, err := coredata.ConnectorSettings[coredata.HerokuConnectorSettings](conn)
if err != nil {
return nil, fmt.Errorf("cannot read heroku connector settings: %w", err)
}
// TeamID may be empty or the personal-account slug for a solo
// Heroku account (no Team); the driver runs in personal mode
// (app owner + collaborators) in that case.
return drivers.NewHerokuDriver(c, s.TeamID), nil
},
NewNameResolver: func(ctx context.Context, c *http.Client, conn *coredata.Connector, logger *log.Logger) drivers.NameResolver {
s, err := coredata.ConnectorSettings[coredata.HerokuConnectorSettings](conn)
if err != nil {
logger.ErrorCtx(ctx, "cannot read heroku connector settings", log.Error(err))
return nil
}
return drivers.NewHerokuNameResolver(c, s.TeamID)
},
SetOrganizationSettings: func(c *coredata.Connector, teamID string) error {
return c.SetSettings(&coredata.HerokuConnectorSettings{TeamID: teamID})
},
}
}