[IPC] Separate IPC subcommands

parent 474ce948
...@@ -22,7 +22,7 @@ module Pod ...@@ -22,7 +22,7 @@ module Pod
require 'cocoapods/command/env' require 'cocoapods/command/env'
require 'cocoapods/command/init' require 'cocoapods/command/init'
require 'cocoapods/command/install' require 'cocoapods/command/install'
require 'cocoapods/command/inter_process_communication' require 'cocoapods/command/ipc'
require 'cocoapods/command/lib' require 'cocoapods/command/lib'
require 'cocoapods/command/list' require 'cocoapods/command/list'
require 'cocoapods/command/outdated' require 'cocoapods/command/outdated'
......
module Pod
class Command
class IPC < Command
self.abstract_command = true
self.summary = 'Inter-process communication'
def output_pipe
STDOUT
end
#-----------------------------------------------------------------------#
class Spec < IPC
self.summary = 'Converts a podspec to JSON'
self.description = 'Converts a podspec to JSON and prints it to STDOUT.'
self.arguments = [
CLAide::Argument.new('PATH', true),
]
def initialize(argv)
@path = argv.shift_argument
super
end
def validate!
super
help! 'A specification path is required.' unless @path
end
def run
require 'json'
spec = Specification.from_file(@path)
output_pipe.puts(spec.to_pretty_json)
end
end
#-----------------------------------------------------------------------#
class Podfile < IPC
include ProjectDirectory
self.summary = 'Converts a Podfile to YAML'
self.description = 'Converts a Podfile to YAML and prints it to STDOUT.'
self.arguments = [
CLAide::Argument.new('PATH', true),
]
def initialize(argv)
@path = argv.shift_argument
super
end
def validate!
super
help! 'A Podfile path is required.' unless @path
end
def run
require 'yaml'
podfile = Pod::Podfile.from_file(@path)
output_pipe.puts podfile.to_yaml
end
end
#-----------------------------------------------------------------------#
class List < IPC
self.summary = 'Lists the specifications known to CocoaPods'
self.description = <<-DESC
Prints to STDOUT a YAML dictionary where the keys are the name of the
specifications and each corresponding value is a dictionary with
the following keys:
- defined_in_file
- version
- authors
- summary
- description
- platforms
DESC
def run
require 'yaml'
sets = config.sources_manager.aggregate.all_sets
result = {}
sets.each do |set|
begin
spec = set.specification
result[spec.name] = {
'authors' => spec.authors.keys,
'summary' => spec.summary,
'description' => spec.description,
'platforms' => spec.available_platforms.map { |p| p.name.to_s },
}
rescue DSLError
next
end
end
output_pipe.puts result.to_yaml
end
end
#-----------------------------------------------------------------------#
class UpdateSearchIndex < IPC
self.summary = 'Updates the search index'
self.description = <<-DESC
Updates the search index and prints its path to standard output.
The search index is a YAML encoded dictionary where the keys
are the names of the Pods and the values are a dictionary containing
the following information:
- version
- summary
- description
- authors
DESC
def run
config.sources_manager.updated_search_index
output_pipe.puts(config.sources_manager.search_index_path)
end
end
#-----------------------------------------------------------------------#
class Repl < IPC
include ProjectDirectory
END_OF_OUTPUT_SIGNAL = "\n\r"
self.summary = 'The repl listens to commands on standard input'
self.description = <<-DESC
The repl listens to commands on standard input and prints their
result to standard output.
It accepts all the other ipc subcommands. The repl will signal the
end of output with the the ASCII CR+LF `\\n\\r`.
DESC
def run
print_version
signal_end_of_output
listen
end
def print_version
output_pipe.puts "version: '#{Pod::VERSION}'"
end
def signal_end_of_output
output_pipe.puts(END_OF_OUTPUT_SIGNAL)
STDOUT.flush
end
def listen
while repl_command = STDIN.gets
execute_repl_command(repl_command)
end
end
def execute_repl_command(repl_command)
if (repl_command != "\n")
repl_commands = repl_command.split
subcommand = repl_commands.shift.capitalize
arguments = repl_commands
subcommand_class = Pod::Command::IPC.const_get(subcommand)
subcommand_class.new(CLAide::ARGV.new(arguments)).run
signal_end_of_output
end
end
end
#-----------------------------------------------------------------------#
end
end
end
require 'cocoapods/command/ipc/list'
require 'cocoapods/command/ipc/podfile'
require 'cocoapods/command/ipc/repl'
require 'cocoapods/command/ipc/spec'
require 'cocoapods/command/ipc/update_search_index'
module Pod
class Command
class IPC < Command
self.abstract_command = true
self.summary = 'Inter-process communication'
def output_pipe
STDOUT
end
end
end
end
module Pod
class Command
class IPC < Command
class List < IPC
self.summary = 'Lists the specifications known to CocoaPods'
self.description = <<-DESC
Prints to STDOUT a YAML dictionary where the keys are the name of the
specifications and each corresponding value is a dictionary with
the following keys:
- defined_in_file
- version
- authors
- summary
- description
- platforms
DESC
def run
require 'yaml'
sets = config.sources_manager.aggregate.all_sets
result = {}
sets.each do |set|
begin
spec = set.specification
result[spec.name] = {
'authors' => spec.authors.keys,
'summary' => spec.summary,
'description' => spec.description,
'platforms' => spec.available_platforms.map { |p| p.name.to_s },
}
rescue DSLError
next
end
end
output_pipe.puts result.to_yaml
end
end
end
end
end
module Pod
class Command
class IPC < Command
class Podfile < IPC
include ProjectDirectory
self.summary = 'Converts a Podfile to YAML'
self.description = 'Converts a Podfile to YAML and prints it to STDOUT.'
self.arguments = [
CLAide::Argument.new('PATH', true),
]
def initialize(argv)
@path = argv.shift_argument
super
end
def validate!
super
help! 'A Podfile path is required.' unless @path
end
def run
require 'yaml'
podfile = Pod::Podfile.from_file(@path)
output_pipe.puts podfile.to_yaml
end
end
end
end
end
module Pod
class Command
class IPC < Command
class Repl < IPC
include ProjectDirectory
END_OF_OUTPUT_SIGNAL = "\n\r"
self.summary = 'The repl listens to commands on standard input'
self.description = <<-DESC
The repl listens to commands on standard input and prints their
result to standard output.
It accepts all the other ipc subcommands. The repl will signal the
end of output with the the ASCII CR+LF `\\n\\r`.
DESC
def run
print_version
signal_end_of_output
listen
end
def print_version
output_pipe.puts "version: '#{Pod::VERSION}'"
end
def signal_end_of_output
output_pipe.puts(END_OF_OUTPUT_SIGNAL)
STDOUT.flush
end
def listen
while repl_command = STDIN.gets
execute_repl_command(repl_command)
end
end
def execute_repl_command(repl_command)
if (repl_command != "\n")
repl_commands = repl_command.split
subcommand = repl_commands.shift.capitalize
arguments = repl_commands
subcommand_class = Pod::Command::IPC.const_get(subcommand)
subcommand_class.new(CLAide::ARGV.new(arguments)).run
signal_end_of_output
end
end
end
end
end
end
module Pod
class Command
class IPC < Command
class Spec < IPC
self.summary = 'Converts a podspec to JSON'
self.description = 'Converts a podspec to JSON and prints it to STDOUT.'
self.arguments = [
CLAide::Argument.new('PATH', true),
]
def initialize(argv)
@path = argv.shift_argument
super
end
def validate!
super
help! 'A specification path is required.' unless @path
end
def run
require 'json'
spec = Specification.from_file(@path)
output_pipe.puts(spec.to_pretty_json)
end
end
end
end
end
module Pod
class Command
class IPC < Command
class UpdateSearchIndex < IPC
self.summary = 'Updates the search index'
self.description = <<-DESC
Updates the search index and prints its path to standard output.
The search index is a YAML encoded dictionary where the keys
are the names of the Pods and the values are a dictionary containing
the following information:
- version
- summary
- description
- authors
DESC
def run
config.sources_manager.updated_search_index
output_pipe.puts(config.sources_manager.search_index_path)
end
end
end
end
end
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