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lint.rb
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lint.rb
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module Pod
class Command
class Lib < Command
class Lint < Lib
self.summary = 'Validates a Pod'
self.description = <<-DESC
Validates the Pod using the files in the working directory.
DESC
self.arguments = [
CLAide::Argument.new('PODSPEC_PATHS', false, true),
]
def self.options
[
['--quick', 'Lint skips checks that would require to download and build the spec'],
['--allow-warnings', 'Lint validates even if warnings are present'],
['--subspec=NAME', 'Lint validates only the given subspec'],
['--no-subspecs', 'Lint skips validation of subspecs'],
['--no-clean', 'Lint leaves the build directory intact for inspection'],
['--fail-fast', 'Lint stops on the first failing platform or subspec'],
['--use-libraries', 'Lint uses static libraries to install the spec'],
['--use-modular-headers', 'Lint uses modular headers during installation'],
['--use-static-frameworks', 'Lint uses static frameworks during installation'],
["--sources=#{Pod::TrunkSource::TRUNK_REPO_URL}", 'The sources from which to pull dependent pods ' \
"(defaults to #{Pod::TrunkSource::TRUNK_REPO_URL}). Multiple sources must be comma-delimited"],
['--platforms=ios,macos', 'Lint against specific platforms (defaults to all platforms supported by the ' \
'podspec). Multiple platforms must be comma-delimited'],
['--private', 'Lint skips checks that apply only to public specs'],
['--swift-version=VERSION', 'The `SWIFT_VERSION` that should be used to lint the spec. ' \
'This takes precedence over the Swift versions specified by the spec or a `.swift-version` file'],
['--include-podspecs=**/*.podspec', 'Additional ancillary podspecs which are used for linting via :path'],
['--external-podspecs=**/*.podspec', 'Additional ancillary podspecs which are used for linting '\
'via :podspec. If there are --include-podspecs, then these are removed from them'],
['--skip-import-validation', 'Lint skips validating that the pod can be imported'],
['--skip-tests', 'Lint skips building and running tests during validation'],
['--test-specs=test-spec1,test-spec2,etc', 'List of test specs to run'],
['--analyze', 'Validate with the Xcode Static Analysis tool'],
].concat(super)
end
def initialize(argv)
@quick = argv.flag?('quick')
@allow_warnings = argv.flag?('allow-warnings')
@clean = argv.flag?('clean', true)
@fail_fast = argv.flag?('fail-fast', false)
@subspecs = argv.flag?('subspecs', true)
@only_subspec = argv.option('subspec')
@use_frameworks = !argv.flag?('use-libraries')
@use_modular_headers = argv.flag?('use-modular-headers')
@use_static_frameworks = argv.flag?('use-static-frameworks')
@source_urls = argv.option('sources', Pod::TrunkSource::TRUNK_REPO_URL).split(',')
@platforms = argv.option('platforms', '').split(',')
@private = argv.flag?('private', false)
@swift_version = argv.option('swift-version', nil)
@include_podspecs = argv.option('include-podspecs', nil)
@external_podspecs = argv.option('external-podspecs', nil)
@skip_import_validation = argv.flag?('skip-import-validation', false)
@skip_tests = argv.flag?('skip-tests', false)
@test_specs = argv.option('test-specs', nil).try(:split, ',')
@analyze = argv.flag?('analyze', false)
@podspecs_paths = argv.arguments!
super
end
def validate!
super
end
def run
UI.puts
podspecs_to_lint.each do |podspec|
validator = Validator.new(podspec, @source_urls, @platforms)
validator.local = true
validator.quick = @quick
validator.no_clean = !@clean
validator.fail_fast = @fail_fast
validator.allow_warnings = @allow_warnings
validator.no_subspecs = !@subspecs || @only_subspec
validator.only_subspec = @only_subspec
validator.use_frameworks = @use_frameworks
validator.use_modular_headers = @use_modular_headers
validator.use_static_frameworks = @use_static_frameworks
validator.ignore_public_only_results = @private
validator.swift_version = @swift_version
validator.skip_import_validation = @skip_import_validation
validator.skip_tests = @skip_tests
validator.test_specs = @test_specs
validator.analyze = @analyze
validator.include_podspecs = @include_podspecs
validator.external_podspecs = @external_podspecs
validator.validate
unless @clean
UI.puts "Pods workspace available at `#{validator.validation_dir}/App.xcworkspace` for inspection."
UI.puts
end
if validator.validated?
UI.puts "#{validator.spec.name} passed validation.".green
else
spec_name = podspec
spec_name = validator.spec.name if validator.spec
message = "#{spec_name} did not pass validation, due to #{validator.failure_reason}."
if @clean
message << "\nYou can use the `--no-clean` option to inspect " \
'any issue.'
end
raise Informative, message
end
end
end
private
#----------------------------------------#
# !@group Private helpers
# @return [Pathname] The path of the podspec found in the current
# working directory.
#
# @raise If no podspec is found.
# @raise If multiple podspecs are found.
#
def podspecs_to_lint
if !@podspecs_paths.empty?
Array(@podspecs_paths)
else
podspecs = Pathname.glob(Pathname.pwd + '*.podspec{.json,}')
if podspecs.count.zero?
raise Informative, 'Unable to find a podspec in the working ' \
'directory'
end
podspecs
end
end
end
end
end
end