diff options
Diffstat (limited to 'src/machine/machinectl.c')
-rw-r--r-- | src/machine/machinectl.c | 51 |
1 files changed, 30 insertions, 21 deletions
diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c index 0f9e732ada..08a2d3fe4d 100644 --- a/src/machine/machinectl.c +++ b/src/machine/machinectl.c @@ -1186,7 +1186,10 @@ static int process_forward(sd_event *event, PTYForward **forward, int master, bo assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGWINCH, SIGTERM, SIGINT, -1) >= 0); - log_info("Connected to machine %s. Press ^] three times within 1s to exit session.", name); + if (streq(name, ".host")) + log_info("Connected to the local host. Press ^] three times within 1s to exit session."); + else + log_info("Connected to machine %s. Press ^] three times within 1s to exit session.", name); sd_event_add_signal(event, NULL, SIGINT, NULL, NULL); sd_event_add_signal(event, NULL, SIGTERM, NULL, NULL); @@ -1212,6 +1215,8 @@ static int process_forward(sd_event *event, PTYForward **forward, int master, bo if (machine_died) log_info("Machine %s terminated.", name); + else if (streq(name, ".host")) + log_info("Connection to the local host terminated."); else log_info("Connection to machine %s terminated.", name); @@ -1227,7 +1232,7 @@ static int login_machine(int argc, char *argv[], void *userdata) { _cleanup_event_unref_ sd_event *event = NULL; int master = -1, r; sd_bus *bus = userdata; - const char *pty, *match; + const char *pty, *match, *machine; assert(bus); @@ -1252,14 +1257,14 @@ static int login_machine(int argc, char *argv[], void *userdata) { if (r < 0) return log_error_errno(r, "Failed to attach bus to event loop: %m"); + machine = argc < 2 || isempty(argv[1]) ? ".host" : argv[1]; + match = strjoina("type='signal'," "sender='org.freedesktop.machine1'," "path='/org/freedesktop/machine1',", "interface='org.freedesktop.machine1.Manager'," "member='MachineRemoved'," - "arg0='", - argv[1], - "'"); + "arg0='", machine, "'"); r = sd_bus_add_match(bus, &slot, match, on_machine_removed, &forward); if (r < 0) @@ -1273,7 +1278,7 @@ static int login_machine(int argc, char *argv[], void *userdata) { "OpenMachineLogin", &error, &reply, - "s", argv[1]); + "s", machine); if (r < 0) { log_error("Failed to get login PTY: %s", bus_error_message(&error, -r)); return r; @@ -1283,7 +1288,7 @@ static int login_machine(int argc, char *argv[], void *userdata) { if (r < 0) return bus_log_parse_error(r); - return process_forward(event, &forward, master, true, argv[1]); + return process_forward(event, &forward, master, true, machine); } static int shell_machine(int argc, char *argv[], void *userdata) { @@ -1294,7 +1299,7 @@ static int shell_machine(int argc, char *argv[], void *userdata) { _cleanup_event_unref_ sd_event *event = NULL; int master = -1, r; sd_bus *bus = userdata; - const char *pty, *match; + const char *pty, *match, *machine, *path; assert(bus); @@ -1314,14 +1319,14 @@ static int shell_machine(int argc, char *argv[], void *userdata) { if (r < 0) return log_error_errno(r, "Failed to attach bus to event loop: %m"); + machine = argc < 2 || isempty(argv[1]) ? ".host" : argv[1]; + match = strjoina("type='signal'," "sender='org.freedesktop.machine1'," "path='/org/freedesktop/machine1',", "interface='org.freedesktop.machine1.Manager'," "member='MachineRemoved'," - "arg0='", - argv[1], - "'"); + "arg0='", machine, "'"); r = sd_bus_add_match(bus, &slot, match, on_machine_removed, &forward); if (r < 0) @@ -1337,11 +1342,13 @@ static int shell_machine(int argc, char *argv[], void *userdata) { if (r < 0) return bus_log_create_error(r); - r = sd_bus_message_append(m, "sss", argv[1], arg_uid, argv[2]); + path = argc < 3 || isempty(argv[2]) ? NULL : argv[2]; + + r = sd_bus_message_append(m, "sss", machine, arg_uid, path); if (r < 0) return bus_log_create_error(r); - r = sd_bus_message_append_strv(m, strv_length(argv + 2) <= 1 ? NULL : argv + 2); + r = sd_bus_message_append_strv(m, strv_length(argv) <= 3 ? NULL : argv + 2); if (r < 0) return bus_log_create_error(r); @@ -1359,7 +1366,7 @@ static int shell_machine(int argc, char *argv[], void *userdata) { if (r < 0) return bus_log_parse_error(r); - return process_forward(event, &forward, master, false, argv[1]); + return process_forward(event, &forward, master, false, machine); } static int remove_image(int argc, char *argv[], void *userdata) { @@ -2429,10 +2436,12 @@ static int help(int argc, char *argv[], void *userdata) { "Machine Commands:\n" " list List running VMs and containers\n" " status NAME... Show VM/container details\n" - " show NAME... Show properties of one or more VMs/containers\n" + " show [NAME...] Show properties of one or more VMs/containers\n" " start NAME... Start container as a service\n" - " login NAME Get a login prompt on a container\n" - " shell NAME [COMMAND...] Invoke a shell (or other command) in a container\n" + " login [NAME] Get a login prompt in a container or on the\n" + " local host\n" + " shell [NAME] [COMMAND...] Invoke a shell (or other command) in a container\n" + " or the local host\n" " enable NAME... Enable automatic container start at boot\n" " disable NAME... Disable automatic container start at boot\n" " poweroff NAME... Power off one or more containers\n" @@ -2444,8 +2453,8 @@ static int help(int argc, char *argv[], void *userdata) { " bind NAME PATH [PATH] Bind mount a path from the host into a container\n\n" "Image Commands:\n" " list-images Show available container and VM images\n" - " image-status NAME... Show image details\n" - " show-image NAME... Show properties of image\n" + " image-status [NAME...] Show image details\n" + " show-image [NAME...] Show properties of image\n" " clone NAME NAME Clone an image\n" " rename NAME NAME Rename an image\n" " read-only NAME [BOOL] Mark or unmark image read-only\n" @@ -2677,8 +2686,8 @@ static int machinectl_main(int argc, char *argv[], sd_bus *bus) { { "reboot", 2, VERB_ANY, 0, reboot_machine }, { "poweroff", 2, VERB_ANY, 0, poweroff_machine }, { "kill", 2, VERB_ANY, 0, kill_machine }, - { "login", 2, 2, 0, login_machine }, - { "shell", 2, VERB_ANY, 0, shell_machine }, + { "login", VERB_ANY, 2, 0, login_machine }, + { "shell", VERB_ANY, VERB_ANY, 0, shell_machine }, { "bind", 3, 4, 0, bind_mount }, { "copy-to", 3, 4, 0, copy_files }, { "copy-from", 3, 4, 0, copy_files }, |