module Sprinkle::Verifiers::File
File
Verifier¶ ↑
Contains a verifier to check the existance of a file.
Example Usage¶ ↑
verify { has_file '/etc/apache2/apache2.conf' } verify { file_contains '/etc/apache2/apache2.conf', 'mod_gzip'}
Public Instance Methods
file_contains(path, text)
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# File lib/sprinkle/verifiers/file.rb, line 44 def file_contains(path, text) @commands << "grep '#{text}' #{path}" end
has_directory(dir)
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Tests that the directory dir
exists.
# File lib/sprinkle/verifiers/file.rb, line 22 def has_directory(dir) test "-d #{dir}" end
has_file(path)
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tests that the file path
exists
# File lib/sprinkle/verifiers/file.rb, line 17 def has_file(path) test "-f #{path}" end
has_symlink(symlink, file = nil)
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Checks that symlink
is a symbolic link. If file
is given, it checks that symlink
points to file
# File lib/sprinkle/verifiers/file.rb, line 28 def has_symlink(symlink, file = nil) if file.nil? test "-L #{symlink}" else test "'#{file}' = `readlink #{symlink}`" end end
matches_local(localfile, remotefile, mode=nil)
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# File lib/sprinkle/verifiers/file.rb, line 54 def matches_local(localfile, remotefile, mode=nil) raise "Couldn't find local file #{localfile}" unless ::File.exists?(localfile) require 'digest/md5' local = Digest::MD5.hexdigest(::File.read(localfile)) md5_of_file remotefile, local end
md5_of_file(path, md5)
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# File lib/sprinkle/verifiers/file.rb, line 40 def md5_of_file(path, md5) test "\"`#{sudo_cmd}md5sum #{path} | cut -f1 -d' '`\" = \"#{md5}\"" end
no_file(path)
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# File lib/sprinkle/verifiers/file.rb, line 36 def no_file(path) test "! -f #{path}" end
user_present(username)
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TODO: remove 0.9
# File lib/sprinkle/verifiers/file.rb, line 49 def user_present(username) ActiveSupport::Deprecation.warn("user_present is depreciated. Use has_user instead.") has_user username end