1. set default option -h for tool
[why]
the tool will show help message if no option specified
the tool will get no email address without both '-e' and '-f'
[how]
add '-h' as default option if no option specified
options will be reset to '-h' if both '-e' and '-f' are not
specified
2. fix undefined method 'empty'
[why]
the original data is defined nil, but not empty for my_email
when execute answerback-email with no -e or -f, it will throw
error as:
raceback (most recent call last):
2: from ./answerback-email.rb:213:in `<main>'
1: from ./answerback-email.rb:184:in `send_account'
./answerback-email.rb:155:in `check_my_email': undefined method
`empty?'
for nil:NilClass (NoMethodError)
Signed-off-by: Luan Shengde <shdluan(a)163.com>
---
container/assign-account/answerback-email.rb | 19 ++++++++++++++-----
1 file changed, 14 insertions(+), 5 deletions(-)
diff --git a/container/assign-account/answerback-email.rb b/container/assign-account/answerback-email.rb
index c6bfdd3..badbdea 100755
--- a/container/assign-account/answerback-email.rb
+++ b/container/assign-account/answerback-email.rb
@@ -80,7 +80,7 @@ end
options = OptionParser.new do |opts|
opts.banner = 'Usage: answerback-mail.rb [-e|--email email] [-n|--name name] '
- opts.banner += "[-s|--ssh-pubkey pub_key_file] [-g|--gen-sshkey] [--login y|n] [--update]\n"
+ opts.banner += "[-s|--ssh-pubkey pub_key_file] [-g|--gen-sshkey] [-l|--login y|n] [-u|--update]\n"
opts.banner += ' answerback-mail.rb [-f|--raw-email email_file] '
opts.banner += "[-g|--gen-sshkey] [--login y|n] [--update]\n"
opts.banner += " -e|-f is required when applying account or updating account\n"
@@ -121,12 +121,15 @@ options = OptionParser.new do |opts|
end
opts.on('-l value', '--login value', 'enable/disable login, value: y|n') do |value|
- if value.downcase == 'y'
+ case value
+ when 'y', 'Y'
conf_info['enable_login'] = true
- elsif value.downcase == 'n'
+ when 'n', 'N'
conf_info['enable_login'] = false
else
- raise 'invalid parameter, please use y|n'
+ puts "-l: bad value #{value}, please use y|n\n\n"
+ puts opts.banner
+ return 0
end
end
@@ -136,6 +139,12 @@ options = OptionParser.new do |opts|
end
end
+if ARGV.empty?
+ ARGV << '-h'
+elsif (['-e', '-f'] - ARGV).eql? ['-e', '-f']
+ ARGV.clear
+ ARGV << '-h'
+end
options.parse!(ARGV)
def apply_account(my_info, conf_info)
@@ -152,7 +161,7 @@ def check_my_email(my_info)
message += "use -e to add an email address for applying account\n"
message += 'or use -f to add an email file'
- raise message if my_info['my_email'].empty?
+ raise message if my_info['my_email'].nil?
end
def build_my_info_from_input(my_info, email_info, my_info_es, stdin_info)
--
2.23.0