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Add admin/user sub-command

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This commit is contained in:
Alex Ling 2020-05-31 14:30:45 +00:00
parent b724b4d508
commit d72d635c68
1 changed files with 26 additions and 2 deletions
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28
src/mango.cr
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@ -45,26 +45,50 @@ class CLI < Clim
usage "mango admin user [arguments] [options]"
help short: "-h"
argument "action", type: String,
desc: "Action to make. Can be add/delete/update", required: true
desc: "Action to perform. Can be add/delete/update/list"
argument "username", type: String,
desc: "Username to update or delete"
option "-u USERNAME", "--username=USERNAME", type: String,
desc: "Username"
option "-p PASSWORD", "--password=PASSWORD", type: String,
desc: "Password"
option "--admin", desc: "Admin flag", type: Bool, default: false
option "-a", "--admin", desc: "Admin flag", type: Bool, default: false
common_option
run do |opts, args|
Config.load(opts.config).set_current
storage = Storage.new nil, false
case args.action
when "add"
throw "Options `-u` and `-p` required." if opts.username.nil? ||
opts.password.nil?
storage.new_user opts.username.not_nil!,
opts.password.not_nil!, opts.admin
when "delete"
throw "Argument `username` required." if args.username.nil?
storage.delete_user args.username
when "update"
throw "Argument `username` required." if args.username.nil?
username = opts.username || args.username
password = opts.password || ""
storage.update_user args.username, username.not_nil!,
password.not_nil!, opts.admin
when "list"
users = storage.list_users
name_length = users.map(&.[0].size).max
l_cell_width = ["username".size, name_length].max
r_cell_width = "admin access".size
header = " #{"username".ljust l_cell_width} | admin access "
puts "-" * header.size
puts header
puts "-" * header.size
users.each do |name, admin|
puts " #{name.ljust l_cell_width} | " \
"#{admin.to_s.ljust r_cell_width} "
end
puts "-" * header.size
when nil
puts opts.help_string
else
throw "Unknown action \"#{args.action}\"."
end