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firstboot: add option to turn off welcome text display

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This commit is contained in:
Lennart Poettering 2020-06-28 11:59:00 +02:00
parent dcfdd62184
commit a122502077
2 changed files with 23 additions and 0 deletions
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8
man/systemd-firstboot.xml
View File

@ -259,6 +259,14 @@
option should not be used lightly.</para></listitem>
</varlistentry>
<varlistentry>
<term><option>--welcome=</option></term>
<listitem><para>Takes a boolean argument. By default when prompting the user for configuration
options a brief welcome text is shown before the first question is asked. Pass false to this option
to turn off the welcome text.</para></listitem>
</varlistentry>
<xi:include href="standard-options.xml" xpointer="help" />
<xi:include href="standard-options.xml" xpointer="version" />
</variablelist>

15
src/firstboot/firstboot.c
View File

@ -62,6 +62,7 @@ static bool arg_copy_root_password = false;
static bool arg_force = false;
static bool arg_delete_root_password = false;
static bool arg_root_password_is_hashed = false;
static bool arg_welcome = true;
STATIC_DESTRUCTOR_REGISTER(arg_root, freep);
STATIC_DESTRUCTOR_REGISTER(arg_image, freep);
@ -93,6 +94,9 @@ static void print_welcome(void) {
const char *pn;
int r;
if (!arg_welcome)
return;
if (done)
return;
@ -940,6 +944,7 @@ static int help(void) {
" --setup-machine-id Generate a new random machine ID\n"
" --force Overwrite existing files\n"
" --delete-root-password Delete root password\n"
" --welcome=no Disable the welcome text\n"
"\nSee the %s for details.\n"
, program_invocation_short_name
, link
@ -978,6 +983,7 @@ static int parse_argv(int argc, char *argv[]) {
ARG_SETUP_MACHINE_ID,
ARG_FORCE,
ARG_DELETE_ROOT_PASSWORD,
ARG_WELCOME,
};
static const struct option options[] = {
@ -1009,6 +1015,7 @@ static int parse_argv(int argc, char *argv[]) {
{ "setup-machine-id", no_argument, NULL, ARG_SETUP_MACHINE_ID },
{ "force", no_argument, NULL, ARG_FORCE },
{ "delete-root-password", no_argument, NULL, ARG_DELETE_ROOT_PASSWORD },
{ "welcome", required_argument, NULL, ARG_WELCOME },
{}
};
@ -1186,6 +1193,14 @@ static int parse_argv(int argc, char *argv[]) {
arg_delete_root_password = true;
break;
case ARG_WELCOME:
r = parse_boolean(optarg);
if (r < 0)
return log_error_errno(r, "Failed to parse --welcome= argument: %s", optarg);
arg_welcome = r;
break;
case '?':
return -EINVAL;