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828 |
828 |
829 function commands.cert(arg) |
829 function commands.cert(arg) |
830 if #arg >= 1 and arg[1] ~= "--help" then |
830 if #arg >= 1 and arg[1] ~= "--help" then |
831 openssl = require "util.openssl"; |
831 openssl = require "util.openssl"; |
832 lfs = require "lfs"; |
832 lfs = require "lfs"; |
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833 local cert_dir_attrs = lfs.attributes(cert_basedir); |
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834 if pposix.getuid() ~= cert_dir_attrs.uid then |
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835 show_warning("The directory "..cert_basedir.." is not owned by the current user, won't be able to write files to it"); |
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836 return 1; |
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837 elseif cert_dir_attrs.permissions:match("^%.w..%-..%-.$") then |
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838 show_warning("The directory "..cert_basedir.." not only writable by its owner"); |
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839 return 1; |
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840 end |
833 local subcmd = table.remove(arg, 1); |
841 local subcmd = table.remove(arg, 1); |
834 if type(cert_commands[subcmd]) == "function" then |
842 if type(cert_commands[subcmd]) == "function" then |
835 if not arg[1] then |
843 if not arg[1] then |
836 show_message"You need to supply at least one hostname" |
844 show_message"You need to supply at least one hostname" |
837 arg = { "--help" }; |
845 arg = { "--help" }; |