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module LeapCli; module Commands
desc 'Prints information about a file or node.'
arg_name '<file-or-node>', :optional => false
command :inspect do |c|
c.action do |global_options,options,args|
object = args.first
assert! object, 'A file path or node name is required'
method = inspection_method(object)
if method && defined?(method)
self.send(method, object, options)
else
log "Sorry, I don't know how to inspect that."
end
end
end
private
FTYPE_MAP = {
"PEM certificate" => :inspect_x509_cert,
"PEM RSA private key" => :inspect_x509_key,
"OpenSSH RSA public key" => :inspect_ssh_pub_key,
"PEM certificate request" => :inspect_x509_csr
}
def inspection_method(object)
if File.exists?(object)
ftype = `file #{object}`.split(':').last.strip
log 2, "file is of type '#{ftype}'"
if FTYPE_MAP[ftype]
FTYPE_MAP[ftype]
elsif File.extname(object) == ".json"
full_path = File.expand_path(object, Dir.pwd)
if path_match?(:node_config, full_path)
:inspect_node
elsif path_match?(:service_config, full_path)
:inspect_service
elsif path_match?(:tag_config, full_path)
:inspect_tag
elsif path_match?(:provider_config, full_path)
:inspect_provider
elsif path_match?(:common_config, full_path)
:inspect_common
end
end
elsif manager.nodes[object]
:inspect_node
elsif manager.services[object]
:inspect_service
elsif manager.tags[object]
:inspect_tag
elsif object == "common"
:inspect_common
elsif object == "provider"
:inspect_provider
else
nil
end
end
#
# inspectors
#
def inspect_x509_key(file_path, options)
assert_bin! 'openssl'
puts assert_run! 'openssl rsa -in %s -text -check' % file_path
end
def inspect_x509_cert(file_path, options)
assert_bin! 'openssl'
puts assert_run! 'openssl x509 -in %s -text -noout' % file_path
log 0, :"SHA256 fingerprint", X509.fingerprint("SHA256", file_path)
end
def inspect_x509_csr(file_path, options)
assert_bin! 'openssl'
puts assert_run! 'openssl req -text -noout -verify -in %s' % file_path
end
#def inspect_ssh_pub_key(file_path)
#end
def inspect_node(arg, options)
inspect_json(arg, options) {|name| manager.nodes[name] }
end
def inspect_service(arg, options)
inspect_json(arg, options) {|name| manager.services[name] }
end
def inspect_tag(arg, options)
inspect_json(arg, options) {|name| manager.tags[name] }
end
def inspect_provider(arg, options)
inspect_json(arg, options) {|name| manager.provider }
end
def inspect_common(arg, options)
inspect_json(arg, options) {|name| manager.common }
end
#
# helpers
#
def inspect_json(arg, options)
name = File.basename(arg).sub(/\.json$/, '')
config = yield name
puts config.dump_json
end
def path_match?(path_symbol, path)
Dir.glob(Path.named_path([path_symbol, '*'])).include?(path)
end
end; end
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