diff options
Diffstat (limited to 'src/machine/machinectl.c')
| -rw-r--r-- | src/machine/machinectl.c | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c index ddd2a4aadb..d25b5266b8 100644 --- a/src/machine/machinectl.c +++ b/src/machine/machinectl.c @@ -1961,6 +1961,56 @@ static int cancel_transfer(int argc, char *argv[], void *userdata) { return 0; } +static int set_limit(int argc, char *argv[], void *userdata) { + _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; + sd_bus *bus = userdata; + uint64_t limit; + int r; + + if (streq(argv[argc-1], "-")) + limit = (uint64_t) -1; + else { + off_t off; + + r = parse_size(argv[argc-1], 1024, &off); + if (r < 0) + return log_error("Failed to parse size: %s", argv[argc-1]); + + limit = (uint64_t) off; + } + + if (argc > 2) + /* With two arguments changes the quota limit of the + * specified image */ + r = sd_bus_call_method( + bus, + "org.freedesktop.machine1", + "/org/freedesktop/machine1", + "org.freedesktop.machine1.Manager", + "SetImageLimit", + &error, + NULL, + "st", argv[1], limit); + else + /* With one argument changes the pool quota limit */ + r = sd_bus_call_method( + bus, + "org.freedesktop.machine1", + "/org/freedesktop/machine1", + "org.freedesktop.machine1.Manager", + "SetPoolLimit", + &error, + NULL, + "t", limit); + + if (r < 0) { + log_error("Could not set limit: %s", bus_error_message(&error, -r)); + return r; + } + + return 0; +} + static int help(int argc, char *argv[], void *userdata) { printf("%s [OPTIONS...] {COMMAND} ...\n\n" @@ -2012,7 +2062,8 @@ static int help(int argc, char *argv[], void *userdata) { " 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" - " remove NAME... Remove an image\n\n" + " remove NAME... Remove an image\n" + " set-limit [NAME] BYTES Set image size limit (quota)\n\n" "Image Transfer Commands:\n" " pull-tar URL [NAME] Download a TAR container image\n" " pull-raw URL [NAME] Download a RAW container or VM image\n" @@ -2221,6 +2272,7 @@ static int machinectl_main(int argc, char *argv[], sd_bus *bus) { { "pull-dkr", 2, 3, 0, pull_dkr }, { "list-transfers", VERB_ANY, 1, 0, list_transfers }, { "cancel-transfer", 2, VERB_ANY, 0, cancel_transfer }, + { "set-limit", 2, 3, 0, set_limit }, {} }; |