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Code

networkctl: add a bit of color to the output

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This commit is contained in:
Lennart Poettering 2014-08-12 15:41:01 +02:00
parent 9085f64a66
commit df3fb561b2
1 changed files with 24 additions and 6 deletions
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30
src/network/networkctl.c
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@ -125,12 +125,13 @@ static int list_links(char **args, unsigned n) {
}
if (arg_legend)
printf("%3s %-16s %-10s %-10s %-10s\n", "IDX", "LINK", "TYPE", "STATE", "OPERATIONAL");
printf("%3s %-16s %-10s %-10s %-10s\n", "IDX", "LINK", "TYPE", "ADMIN", "OPERATIONAL");
for (i = reply; i; i = sd_rtnl_message_next(i)) {
_cleanup_free_ char *state = NULL, *operational_state = NULL;
_cleanup_udev_device_unref_ struct udev_device *d = NULL;
char devid[2 + DECIMAL_STR_MAX(int)];
const char *on_color = "", *off_color = "";
char devid[2 + DECIMAL_STR_MAX(int)];
_cleanup_free_ char *t = NULL;
const char *name;
unsigned iftype;
@ -164,7 +165,15 @@ static int list_links(char **args, unsigned n) {
link_get_type_string(iftype, d, &t);
printf("%3i %-16s %-10s %-10s %-10s\n", ifindex, name, strna(t), strna(state), strna(operational_state));
if (streq_ptr(operational_state, "routable")) {
on_color = ansi_highlight_green();
off_color = ansi_highlight_off();
} else if (streq_ptr(operational_state, "degraded")) {
on_color = ansi_highlight_yellow();
off_color = ansi_highlight_off();
}
printf("%3i %-16s %-10s %-10s %s%-10s%s\n", ifindex, name, strna(t), strna(state), on_color, strna(operational_state), off_color);
c++;
}
@ -217,6 +226,7 @@ static int link_status_one(sd_rtnl *rtnl, struct udev *udev, const char *name) {
char devid[2 + DECIMAL_STR_MAX(int)];
_cleanup_free_ char *t = NULL;
const char *driver = NULL, *path = NULL, *vendor = NULL, *model = NULL;
const char *on_color = "", *off_color = "";
struct ether_addr e;
unsigned iftype;
int r, ifindex;
@ -300,12 +310,20 @@ static int link_status_one(sd_rtnl *rtnl, struct udev *udev, const char *name) {
model = udev_device_get_property_value(d, "ID_MODEL");
}
printf("%i: %s\n", ifindex, name);
if (streq_ptr(operational_state, "routable")) {
on_color = ansi_highlight_green();
off_color = ansi_highlight_off();
} else if (streq_ptr(operational_state, "degraded")) {
on_color = ansi_highlight_yellow();
off_color = ansi_highlight_off();
}
printf("%s%s%s %i: %s\n", on_color, draw_special_char(DRAW_BLACK_CIRCLE), off_color, ifindex, name);
printf(" Type: %s\n"
" State: %s (%s)\n",
" State: %s%s%s (%s)\n",
strna(t),
strna(operational_state),
on_color, strna(operational_state), off_color,
strna(state));
if (path)