diff options
Diffstat (limited to 'src/machine/machinectl.c')
| -rw-r--r-- | src/machine/machinectl.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c index 17fbe51f9f..b0c1533491 100644 --- a/src/machine/machinectl.c +++ b/src/machine/machinectl.c @@ -1417,6 +1417,76 @@ static int read_only_image(int argc, char *argv[], void *userdata) { return 0; } +static int start_machine(int argc, char *argv[], void *userdata) { + _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; + _cleanup_(bus_wait_for_jobs_freep) BusWaitForJobs *w = NULL; + sd_bus *bus = userdata; + int r, i; + + assert(bus); + + r = bus_wait_for_jobs_new(bus, &w); + if (r < 0) + return log_oom(); + + for (i = 1; i < argc; i++) { + _cleanup_bus_message_unref_ sd_bus_message *m = NULL, *reply = NULL; + _cleanup_free_ char *e = NULL, *unit = NULL; + const char *object; + + if (!machine_name_is_valid(argv[i])) { + log_error("Invalid machine name %s.", argv[i]); + return -EINVAL; + } + + e = unit_name_escape(argv[i]); + if (!e) + return log_oom(); + + unit = unit_name_build("systemd-nspawn", e, ".service"); + if (!unit) + return log_oom(); + + r = sd_bus_message_new_method_call( + bus, + &m, + "org.freedesktop.systemd1", + "/org/freedesktop/systemd1", + "org.freedesktop.systemd1.Manager", + "StartUnit"); + if (r < 0) + return bus_log_create_error(r); + + r = sd_bus_message_set_allow_interactive_authorization(m, true); + if (r < 0) + return bus_log_create_error(r); + + r = sd_bus_message_append(m, "ss", unit, "fail"); + if (r < 0) + return bus_log_create_error(r); + + r = sd_bus_call(bus, m, 0, &error, &reply); + if (r < 0) { + log_error("Failed to start unit: %s", bus_error_message(&error, -r)); + return r; + } + + r = sd_bus_message_read(reply, "o", &object); + if (r < 0) + return bus_log_parse_error(r); + + r = bus_wait_for_jobs_add(w, object); + if (r < 0) + return log_oom(); + } + + r = bus_wait_for_jobs(w, false); + if (r < 0) + return r; + + return 0; +} + static int help(int argc, char *argv[], void *userdata) { printf("%s [OPTIONS...] {COMMAND} ...\n\n" @@ -1440,6 +1510,7 @@ static int help(int argc, char *argv[], void *userdata) { " status NAME... Show VM/container details\n" " show NAME... Show properties of one or more VMs/containers\n" " login NAME Get a login prompt on a container\n" + " start NAME... Start container as a service\n" " poweroff NAME... Power off one or more containers\n" " reboot NAME... Reboot one or more containers\n" " terminate NAME... Terminate one or more VMs/containers\n" @@ -1594,6 +1665,7 @@ static int machinectl_main(int argc, char *argv[], sd_bus *bus) { { "rename", 3, 3, 0, rename_image }, { "clone", 3, 3, 0, clone_image }, { "read-only", 2, 3, 0, read_only_image }, + { "start", 2, VERB_ANY, 0, start_machine }, {} }; |