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-rw-r--r--util/prosodyctl.lua15
1 files changed, 15 insertions, 0 deletions
diff --git a/util/prosodyctl.lua b/util/prosodyctl.lua
index 6e9eed4e..128eec2c 100644
--- a/util/prosodyctl.lua
+++ b/util/prosodyctl.lua
@@ -16,6 +16,7 @@ local signal = require "util.signal";
local set = require "util.set";
local lfs = require "lfs";
local pcall = pcall;
+local type = type;
local nodeprep, nameprep = stringprep.nodeprep, stringprep.nameprep;
@@ -63,6 +64,13 @@ function getchar(n)
end
end
+function getline()
+ local ok, line = pcall(io.read, "*l");
+ if ok then
+ return line;
+ end
+end
+
function getpass()
local stty_ret = os.execute("stty -echo 2>/dev/null");
if stty_ret ~= 0 then
@@ -112,6 +120,13 @@ function read_password()
return password;
end
+function show_prompt(prompt)
+ io.write(prompt, " ");
+ local line = getline();
+ line = line and line:gsub("\n$","");
+ return (line and #line > 0) and line or nil;
+end
+
-- Server control
function adduser(params)
local user, host, password = nodeprep(params.user), nameprep(params.host), params.password;