bool read_only;
usec_t crtime;
usec_t mtime;
+ uint64_t size;
} ImageInfo;
static int compare_image_info(const void *a, const void *b) {
static int list_images(int argc, char *argv[], void *userdata) {
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- size_t max_name = strlen("NAME"), max_type = strlen("TYPE"), max_crtime = strlen("CREATED"), max_mtime = strlen("MODIFIED");
+ size_t max_name = strlen("NAME"), max_type = strlen("TYPE"), max_size = strlen("SIZE"), max_crtime = strlen("CREATED"), max_mtime = strlen("MODIFIED");
_cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
_cleanup_free_ ImageInfo *images = NULL;
size_t n_images = 0, n_allocated = 0, j;
const char *name, *type, *object;
sd_bus *bus = userdata;
- uint64_t crtime, mtime;
+ uint64_t crtime, mtime, size;
int read_only, r;
assert(bus);
return r;
}
- r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssbtto)");
+ r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssbttto)");
if (r < 0)
return bus_log_parse_error(r);
- while ((r = sd_bus_message_read(reply, "(ssbtto)", &name, &type, &read_only, &crtime, &mtime, &object)) > 0) {
- char buf[FORMAT_TIMESTAMP_MAX];
+ while ((r = sd_bus_message_read(reply, "(ssbttto)", &name, &type, &read_only, &crtime, &mtime, &size, &object)) > 0) {
+ char buf[MAX(FORMAT_TIMESTAMP_MAX, FORMAT_BYTES_MAX)];
size_t l;
if (name[0] == '.' && !arg_all)
images[n_images].read_only = read_only;
images[n_images].crtime = crtime;
images[n_images].mtime = mtime;
+ images[n_images].size = size;
l = strlen(name);
if (l > max_name)
max_type = l;
if (crtime != 0) {
- l = strlen(format_timestamp(buf, sizeof(buf), crtime));
+ l = strlen(strna(format_timestamp(buf, sizeof(buf), crtime)));
if (l > max_crtime)
max_crtime = l;
}
if (mtime != 0) {
- l = strlen(format_timestamp(buf, sizeof(buf), mtime));
+ l = strlen(strna(format_timestamp(buf, sizeof(buf), mtime)));
if (l > max_mtime)
max_mtime = l;
}
+ if (size != (uint64_t) -1) {
+ l = strlen(strna(format_bytes(buf, sizeof(buf), size)));
+ if (l > max_size)
+ max_size = l;
+ }
+
n_images++;
}
if (r < 0)
qsort_safe(images, n_images, sizeof(ImageInfo), compare_image_info);
if (arg_legend)
- printf("%-*s %-*s %-3s %-*s %-*s\n",
+ printf("%-*s %-*s %-3s %-*s %-*s %-*s\n",
(int) max_name, "NAME",
(int) max_type, "TYPE",
"RO",
+ (int) max_size, "SIZE",
(int) max_crtime, "CREATED",
(int) max_mtime, "MODIFIED");
for (j = 0; j < n_images; j++) {
- char crtime_buf[FORMAT_TIMESTAMP_MAX], mtime_buf[FORMAT_TIMESTAMP_MAX];
+ char crtime_buf[FORMAT_TIMESTAMP_MAX], mtime_buf[FORMAT_TIMESTAMP_MAX], size_buf[FORMAT_BYTES_MAX];
- printf("%-*s %-*s %s%-3s%s %-*s %-*s\n",
+ printf("%-*s %-*s %s%-3s%s %-*s %-*s %-*s\n",
(int) max_name, images[j].name,
(int) max_type, images[j].type,
images[j].read_only ? ansi_highlight_red() : "", yes_no(images[j].read_only), images[j].read_only ? ansi_highlight_off() : "",
- (int) max_crtime, images[j].crtime != 0 ? format_timestamp(crtime_buf, sizeof(crtime_buf), images[j].crtime) : "-",
- (int) max_mtime, images[j].mtime != 0 ? format_timestamp(mtime_buf, sizeof(mtime_buf), images[j].mtime) : "-");
+ (int) max_size, strna(format_bytes(size_buf, sizeof(size_buf), images[j].size)),
+ (int) max_crtime, strna(format_timestamp(crtime_buf, sizeof(crtime_buf), images[j].crtime)),
+ (int) max_mtime, strna(format_timestamp(mtime_buf, sizeof(mtime_buf), images[j].mtime)));
}
if (r < 0)
int read_only;
usec_t crtime;
usec_t mtime;
+ uint64_t size;
+ uint64_t limit;
+ uint64_t size_exclusive;
+ uint64_t limit_exclusive;
} ImageStatusInfo;
static void print_image_status_info(sd_bus *bus, ImageStatusInfo *i) {
char ts_relative[FORMAT_TIMESTAMP_RELATIVE_MAX], *s1;
char ts_absolute[FORMAT_TIMESTAMP_MAX], *s2;
+ char bs[FORMAT_BYTES_MAX], *s3;
+ char bs_exclusive[FORMAT_BYTES_MAX], *s4;
assert(bus);
assert(i);
s1 = format_timestamp_relative(ts_relative, sizeof(ts_relative), i->crtime);
s2 = format_timestamp(ts_absolute, sizeof(ts_absolute), i->crtime);
- if (s1)
+ if (s1 && s2)
printf("\t Created: %s; %s\n", s2, s1);
else if (s2)
printf("\t Created: %s\n", s2);
s1 = format_timestamp_relative(ts_relative, sizeof(ts_relative), i->mtime);
s2 = format_timestamp(ts_absolute, sizeof(ts_absolute), i->mtime);
- if (s1)
+ if (s1 && s2)
printf("\tModified: %s; %s\n", s2, s1);
else if (s2)
printf("\tModified: %s\n", s2);
+
+ s3 = format_bytes(bs, sizeof(bs), i->size);
+ s4 = i->size_exclusive != i->size ? format_bytes(bs_exclusive, sizeof(bs_exclusive), i->size_exclusive) : NULL;
+ if (s3 && s4)
+ printf("\t Size: %s (exclusive: %s)\n", s3, s4);
+ else if (s3)
+ printf("\t Size: %s\n", s3);
+
+ s3 = format_bytes(bs, sizeof(bs), i->limit);
+ s4 = i->limit_exclusive != i->limit ? format_bytes(bs_exclusive, sizeof(bs_exclusive), i->limit_exclusive) : NULL;
+ if (s3 && s4)
+ printf("\t Limit: %s (exclusive: %s)\n", s3, s4);
+ else if (s3)
+ printf("\t Limit: %s\n", s3);
}
static int show_image_info(const char *verb, sd_bus *bus, const char *path, bool *new_line) {
static const struct bus_properties_map map[] = {
- { "Name", "s", NULL, offsetof(ImageStatusInfo, name) },
- { "Path", "s", NULL, offsetof(ImageStatusInfo, path) },
- { "Type", "s", NULL, offsetof(ImageStatusInfo, type) },
- { "ReadOnly", "b", NULL, offsetof(ImageStatusInfo, read_only) },
- { "CreationTimestamp", "t", NULL, offsetof(ImageStatusInfo, crtime) },
- { "ModificationTimestamp", "t", NULL, offsetof(ImageStatusInfo, mtime) },
+ { "Name", "s", NULL, offsetof(ImageStatusInfo, name) },
+ { "Path", "s", NULL, offsetof(ImageStatusInfo, path) },
+ { "Type", "s", NULL, offsetof(ImageStatusInfo, type) },
+ { "ReadOnly", "b", NULL, offsetof(ImageStatusInfo, read_only) },
+ { "CreationTimestamp", "t", NULL, offsetof(ImageStatusInfo, crtime) },
+ { "ModificationTimestamp", "t", NULL, offsetof(ImageStatusInfo, mtime) },
+ { "Size", "t", NULL, offsetof(ImageStatusInfo, size) },
+ { "Limit", "t", NULL, offsetof(ImageStatusInfo, limit) },
+ { "SizeExclusive", "t", NULL, offsetof(ImageStatusInfo, size_exclusive) },
+ { "LimitExclusive", "t", NULL, offsetof(ImageStatusInfo, limit_exclusive) },
{}
};
static int remove_image(int argc, char *argv[], void *userdata) {
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
sd_bus *bus = userdata;
- int i;
+ int r, i;
assert(bus);
for (i = 1; i < argc; i++) {
- int r;
-
r = sd_bus_call_method(
bus,
"org.freedesktop.machine1",
return 0;
}
+static int rename_image(int argc, char *argv[], void *userdata) {
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+ sd_bus *bus = userdata;
+ int r;
+
+ r = sd_bus_call_method(
+ bus,
+ "org.freedesktop.machine1",
+ "/org/freedesktop/machine1",
+ "org.freedesktop.machine1.Manager",
+ "RenameImage",
+ &error,
+ NULL,
+ "ss", argv[1], argv[2]);
+ if (r < 0) {
+ log_error("Could not rename image: %s", bus_error_message(&error, -r));
+ return r;
+ }
+
+ return 0;
+}
+
+static int clone_image(int argc, char *argv[], void *userdata) {
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+ sd_bus *bus = userdata;
+ int r;
+
+ r = sd_bus_call_method(
+ bus,
+ "org.freedesktop.machine1",
+ "/org/freedesktop/machine1",
+ "org.freedesktop.machine1.Manager",
+ "CloneImage",
+ &error,
+ NULL,
+ "ssb", argv[1], argv[2], arg_read_only);
+ if (r < 0) {
+ log_error("Could not clone image: %s", bus_error_message(&error, -r));
+ return r;
+ }
+
+ return 0;
+}
+
+static int read_only_image(int argc, char *argv[], void *userdata) {
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+ sd_bus *bus = userdata;
+ int b = true, r;
+
+ if (argc > 2) {
+ b = parse_boolean(argv[2]);
+ if (b < 0) {
+ log_error("Failed to parse boolean argument: %s", argv[2]);
+ return -EINVAL;
+ }
+ }
+
+ r = sd_bus_call_method(
+ bus,
+ "org.freedesktop.machine1",
+ "/org/freedesktop/machine1",
+ "org.freedesktop.machine1.Manager",
+ "MarkImageReadOnly",
+ &error,
+ NULL,
+ "sb", argv[1], b);
+ if (r < 0) {
+ log_error("Could not mark image read-only: %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"
" login NAME Get a login prompt on a container\n"
" poweroff NAME... Power off one or more containers\n"
" reboot NAME... Reboot one or more containers\n"
- " kill NAME... Send signal to processes of a VM/container\n"
" terminate NAME... Terminate one or more VMs/containers\n"
- " bind NAME PATH [PATH] Bind mount a path from the host into a container\n"
+ " kill NAME... Send signal to processes of a VM/container\n"
" copy-to NAME PATH [PATH] Copy files from the host to a container\n"
- " copy-from NAME PATH [PATH] Copy files from a container to the host\n\n"
+ " copy-from NAME PATH [PATH] Copy files from a container to the host\n"
+ " bind NAME PATH [PATH] Bind mount a path from the host into a container\n\n"
"Image Commands:\n"
" list-images Show available images\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"
" remove NAME... Remove an image\n",
program_invocation_short_name);
{ "copy-to", 3, 4, 0, copy_files },
{ "copy-from", 3, 4, 0, copy_files },
{ "remove", 2, VERB_ANY, 0, remove_image },
+ { "rename", 3, 3, 0, rename_image },
+ { "clone", 3, 3, 0, clone_image },
+ { "read-only", 2, 3, 0, read_only_image },
{}
};
~ianmdlvl / elogind.git / blobdiff