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[management,client] Gate remote jobs behind an admin opt-in with MDM support (#7153)

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This introduces a disabled-by-default allow-remote-jobs setting that
controls whether the management server may run jobs (such as debug
bundles) on a peer. The flag propagates end to end: through client
configuration, the daemon SetConfig and Login requests, authentication,
and system info, up to management, where it is stored on the peer and
exposed on the peers API as remote_jobs_allowed. The client refuses any
management-requested job unless the peer has opted in. Because enabling
remote jobs crosses the user-to-root boundary, turning it on requires
privilege, mirroring the SSH-server gate. Administrators can enforce the
setting through MDM policy on both macOS and Windows, and MDM can also
override the debug-bundle upload URL. The change ships policy
documentation and generated profile templates, and adds configuration,
conflict, and enforcement tests covering the opt-in, privilege, and MDM
paths.
This commit is contained in:
Maycon Santos
2026-09-01 17:53:41 +02:00
committed by GitHub
parent 3027130f0f
commit ebc259e30b
39 changed files with 1770 additions and 1025 deletions
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client/cmd/jobs.go
+13
View File
@@ -0,0 +1,13 @@
package cmd
// remoteJobsAllowedFlag opts this peer into running remote jobs (e.g. debug
// bundles) requested by the management server. It defaults to false: remote
// jobs are an explicit opt-in, and enabling it is a privileged change (see the
// daemon gate in client/server), mirroring the SSH server opt-in.
const remoteJobsAllowedFlag = "allow-remote-jobs"
var remoteJobsAllowed bool
func init() {
upCmd.PersistentFlags().BoolVar(&remoteJobsAllowed, remoteJobsAllowedFlag, false, "Allow the management server to run remote jobs (e.g. debug bundles) on this peer")
}
client/cmd/up.go
+14
View File
@@ -428,6 +428,17 @@ func doDaemonUp(ctx context.Context, cmd *cobra.Command, client proto.DaemonServ
return nil
}
// setBoolPtrIfChanged points dst at a copy of val when the named bool flag was
// explicitly set on cmd. It collapses the repeated
// "if cmd.Flag(x).Changed { field = &val }" pattern in the request builders into
// a single call, keeping their cognitive complexity within bounds.
func setBoolPtrIfChanged(cmd *cobra.Command, name string, dst **bool, val bool) {
if cmd.Flag(name).Changed {
dst2 := val
*dst = &dst2
}
}
// setSSHSetConfigFields copies the SSH server flags the user actually
// passed into req, leaving the rest unset so the daemon keeps the
// persisted values.
@@ -477,6 +488,7 @@ func setupSetConfigReq(customDNSAddressConverted []byte, cmd *cobra.Command, pro
req.RosenpassPermissive = &rosenpassPermissive
}
setSSHSetConfigFields(&req, cmd)
setBoolPtrIfChanged(cmd, remoteJobsAllowedFlag, &req.RemoteJobsAllowed, remoteJobsAllowed)
if cmd.Flag(interfaceNameFlag).Changed {
if err := parseInterfaceName(interfaceName); err != nil {
@@ -568,6 +580,7 @@ func setupConfig(customDNSAddressConverted []byte, cmd *cobra.Command, configFil
if cmd.Flag(serverSSHAllowedFlag).Changed {
ic.ServerSSHAllowed = &serverSSHAllowed
}
setBoolPtrIfChanged(cmd, remoteJobsAllowedFlag, &ic.RemoteJobsAllowed, remoteJobsAllowed)
if cmd.Flag(enableSSHRootFlag).Changed {
ic.EnableSSHRoot = &enableSSHRoot
@@ -727,6 +740,7 @@ func setupLoginRequest(providedSetupKey string, customDNSAddressConverted []byte
}
setSSHLoginFields(&loginRequest, cmd)
setBoolPtrIfChanged(cmd, remoteJobsAllowedFlag, &loginRequest.RemoteJobsAllowed, remoteJobsAllowed)
if cmd.Flag(disableAutoConnectFlag).Changed {
loginRequest.DisableAutoConnect = &autoConnectDisabled