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This commit is contained in:
Alexey Milovidov 2021-04-13 22:11:45 +03:00
parent 69e02b4bc2
commit 760bd0dc76
1 changed files with 6 additions and 2 deletions
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8
programs/install/Install.cpp
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@ -560,21 +560,25 @@ int mainEntryClickHouseInstall(int argc, char ** argv)
/// Set up password for default user.
bool stdin_is_a_tty = isatty(STDIN_FILENO);
bool stdout_is_a_tty = isatty(STDOUT_FILENO);
bool is_interactive = stdout_is_a_tty;
bool is_interactive = stdin_is_a_tty && stdout_is_a_tty;
if (has_password_for_default_user)
{
fmt::print(HILITE "Password for default user is already specified. To remind or reset, see {} and {}." END_HILITE,
users_config_file.string(), users_d.string());
}
else if (!is_interactive)
else if (!stdout_is_a_tty)
{
fmt::print(HILITE "Password for default user is empty string. See {} and {} to change it." END_HILITE,
users_config_file.string(), users_d.string());
}
else
{
/// NOTE: When installing debian package with dpkg -i, stdin is not a terminal but we are still being able to enter password.
/// More sophisticated method with /dev/tty is used inside the `readpassphrase` function.
char buf[1000] = {};
std::string password;
if (auto * result = readpassphrase("Enter password for default user: ", buf, sizeof(buf), 0))