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@betesh
Created November 3, 2020 01:58
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webmock-vcr-cassette-upgrader
#!/usr/bin/env ruby
#
# Convert VCR cassettes that use basic auth to work with Webmock 2. Takes the folder where the VCR
#cassettes are stored as an argument.
require 'yaml'
require 'base64'
require 'uri'
require 'vcr'
FOLDER = File.expand_path(ARGV[0])
FILES = Dir["#{File.join(FOLDER, '**', '*.yml')}"]
def transform_request!(request)
uri = request['request']['uri']
# Don't use the URI class as that only works with well formed URIs. It's not guaranteed that we
# have well formed URIs however as we can replace any part of the cassette using the VCR
# filter_sensitive_data feature.
return unless uri =~ %r{//([^@]+)@}
userinfo = $1
base64userinfo = Base64.encode64(userinfo).chomp
uri = uri.gsub("#{userinfo}@", '')
request['request']['uri'] = uri
request['request']['headers']['Authorization'] = "Basic #{base64userinfo}"
end
def transform!(path)
print "."
yaml = YAML.load_file(path)
yaml['http_interactions'].each do |request|
transform_request!(request)
end
File.open(path, 'w') do |f|
YAML.dump(yaml, f)
end
end
FILES.each do |file|
begin
transform!(file)
rescue => e
e.message << " (while converting #{file})"
raise
end
end
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betesh commented Nov 3, 2020

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