diff options
| author | Lennart Poettering <lennart@poettering.net> | 2017-02-10 19:44:09 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2017-02-17 10:22:28 +0100 |
| commit | 3401419bb8215612cf8db33d930a64a54b19dcb3 (patch) | |
| tree | 46bf341034214d5c25d4c211e61831e6b5d488b2 /src/machine/machine-dbus.h | |
| parent | f73e6ee687213d8f78a93a9519901d0fe314c228 (diff) | |
machined: expose "UID shift" concept for containers
UID/GID mapping with userns can be arbitrarily complex. Let's break this
down to a single admin-friendly parameter: let's expose the UID/GID
shift of a container via a new bus call for each container, and let's
show this as part of "machinectl status" if it is not 0.
This should work for pretty much all real-life full OS container setups
(i.e. the stuff machined is suppose to be useful for). For everything
else we generate a clean error, clarifying that we can't expose the
mapping.
Diffstat (limited to 'src/machine/machine-dbus.h')
| -rw-r--r-- | src/machine/machine-dbus.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/machine/machine-dbus.h b/src/machine/machine-dbus.h index c513783480..2aa7b4ce06 100644 --- a/src/machine/machine-dbus.h +++ b/src/machine/machine-dbus.h @@ -39,6 +39,7 @@ int bus_machine_method_open_shell(sd_bus_message *message, void *userdata, sd_bu int bus_machine_method_bind_mount(sd_bus_message *message, void *userdata, sd_bus_error *error); int bus_machine_method_copy(sd_bus_message *message, void *userdata, sd_bus_error *error); int bus_machine_method_open_root_directory(sd_bus_message *message, void *userdata, sd_bus_error *error); +int bus_machine_method_get_uid_shift(sd_bus_message *message, void *userdata, sd_bus_error *error); int machine_send_signal(Machine *m, bool new_machine); int machine_send_create_reply(Machine *m, sd_bus_error *error); |