prosody
482275e38224
prosodyctl

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prosodyctl @ 3471:482275e38224

util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
author Matthew Wild <mwild1@gmail.com>
date Sat, 28 Aug 2010 14:31:48 +0100
parent 3339:7893055e54d1
child 3481:72d3c8029178
comparison
equal deleted inserted replaced
3470:0e59b5cdd57b 3471:482275e38224
77 require "util.datamanager".set_data_path(data_path); 77 require "util.datamanager".set_data_path(data_path);
78 78
79 -- Switch away from root and into the prosody user -- 79 -- Switch away from root and into the prosody user --
80 local switched_user, current_uid; 80 local switched_user, current_uid;
81 81
82 local want_pposix_version = "0.3.3"; 82 local want_pposix_version = "0.3.4";
83 local ok, pposix = pcall(require, "util.pposix"); 83 local ok, pposix = pcall(require, "util.pposix");
84 84
85 if ok and pposix then 85 if ok and pposix then
86 if pposix._VERSION ~= want_pposix_version then print(string.format("Unknown version (%s) of binary pposix module, expected %s", tostring(pposix._VERSION), want_pposix_version)); return; end 86 if pposix._VERSION ~= want_pposix_version then print(string.format("Unknown version (%s) of binary pposix module, expected %s", tostring(pposix._VERSION), want_pposix_version)); return; end
87 current_uid = pposix.getuid(); 87 current_uid = pposix.getuid();
88 if current_uid == 0 then 88 if current_uid == 0 then
89 -- We haz root! 89 -- We haz root!
90 local desired_user = config.get("*", "core", "prosody_user") or "prosody"; 90 local desired_user = config.get("*", "core", "prosody_user") or "prosody";
91 local desired_group = config.get("*", "core", "prosody_group") or desired_user; 91 local desired_group = config.get("*", "core", "prosody_group") or desired_user;
92 local ok, err = pposix.setgid(desired_group); 92 local ok, err = pposix.setgid(desired_group);
93 if ok then
94 ok, err = pposix.initgroups(desired_user);
95 end
93 if ok then 96 if ok then
94 ok, err = pposix.setuid(desired_user); 97 ok, err = pposix.setuid(desired_user);
95 if ok then 98 if ok then
96 -- Yay! 99 -- Yay!
97 switched_user = true; 100 switched_user = true;