prosody
5d4d90d1eabb
tools/cfgdump.lua

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tools/cfgdump.lua @ 11308:5d4d90d1eabb

util.interpolation: Add test for #1623
author Kim Alvefur <zash@zash.se>
date Mon, 25 Jan 2021 21:27:05 +0100
parent 11192:11f285a439a4
child 11569:08dab7df152b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
11192
11f285a439a4 tools/cfgdump: Reads Prosody config file and pretty-prints it back out
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1 #!/usr/bin/env lua
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2
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3 -- cfgdump.lua prosody.cfg.lua [[host] option]
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4
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5 local s_format, print = string.format, print;
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6 local printf = function(fmt, ...) return print(s_format(fmt, ...)); end
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7 local serialization = require"util.serialization";
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8 local serialize = serialization.new and serialization.new({ unquoted = true }) or serialization.serialize;
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9 local configmanager = require"core.configmanager";
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10 local startup = require "util.startup";
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11
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12 startup.set_function_metatable();
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13 local config_filename, onlyhost, onlyoption = ...;
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14
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15 local ok, _, err = configmanager.load(config_filename or "./prosody.cfg.lua", "lua");
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16 assert(ok, err);
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17
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18 if onlyhost then
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19 if not onlyoption then
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20 onlyhost, onlyoption = "*", onlyhost;
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21 end
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22 if onlyhost ~= "*" then
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23 local component_module = configmanager.get(onlyhost, "component_module");
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24
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25 if component_module == "component" then
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26 printf("Component %q", onlyhost);
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27 elseif component_module then
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28 printf("Component %q %q", onlyhost, component_module);
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29 else
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30 printf("VirtualHost %q", onlyhost);
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31 end
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32 end
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33 printf("%s = %s", onlyoption or "?", serialize(configmanager.get(onlyhost, onlyoption)));
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34 return;
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35 end
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36
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37 local config = configmanager.getconfig();
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38
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39
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40 for host, hostcfg in pairs(config) do
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41 local fixed = {};
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42 for option, value in pairs(hostcfg) do
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43 fixed[option] = value;
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44 if option:match("ports?$") or option:match("interfaces?$") then
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45 if option:match("s$") then
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46 if type(value) ~= "table" then
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47 fixed[option] = { value };
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48 end
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49 else
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50 if type(value) == "table" and #value > 1 then
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51 fixed[option] = nil;
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52 fixed[option.."s"] = value;
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53 end
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54 end
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55 end
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56 end
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57 config[host] = fixed;
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58 end
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59
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60 local globals = config["*"]; config["*"] = nil;
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61
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62 local function printsection(section)
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63 local out, n = {}, 1;
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64 for k,v in pairs(section) do
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65 out[n], n = s_format("%s = %s", k, serialize(v)), n + 1;
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66 end
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67 table.sort(out);
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68 print(table.concat(out, "\n"));
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69 end
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70
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71 print("-------------- Prosody Exported Configuration File -------------");
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72 print();
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73 print("------------------------ Global section ------------------------");
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74 print();
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75 printsection(globals);
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76 print();
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77
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78 local has_components = nil;
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79
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80 print("------------------------ Virtual hosts -------------------------");
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81
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82 for host, hostcfg in pairs(config) do
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83 setmetatable(hostcfg, nil);
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84 hostcfg.defined = nil;
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85
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86 if hostcfg.component_module == nil then
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87 print();
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88 printf("VirtualHost %q", host);
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89 printsection(hostcfg);
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90 else
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91 has_components = true
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92 end
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93 end
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94
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95 print();
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96
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97 if has_components then
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98 print("------------------------- Components ---------------------------");
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99
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100 for host, hostcfg in pairs(config) do
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101 local component_module = hostcfg.component_module;
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102 hostcfg.component_module = nil;
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103
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104 if component_module then
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105 print();
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106 if component_module == "component" then
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107 printf("Component %q", host);
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108 else
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109 printf("Component %q %q", host, component_module);
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110 hostcfg.component_module = nil;
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111 hostcfg.load_global_modules = nil;
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112 end
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113 printsection(hostcfg);
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114 end
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115 end
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116 end
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117
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118 print()
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119 print("------------------------- End of File --------------------------");
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120