fdroidserver.scanner module¶

class fdroidserver.scanner.EtipSignatureDataController¶

Bases: ExodusSignatureDataController

Methods

`check_last_updated`()	Check if the last_updated value is ok and raise an exception if expired or inaccessible.
`verify_data`()	Clean and validate self.data.

check_data_version
fetch
fetch_signatures_from_web
load
load_from_cache
load_from_defaults
set_data
write_to_cache

class fdroidserver.scanner.ExitCode(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)¶

Bases: IntEnum

Attributes:

denominator: the denominator of a rational number in lowest terms
imag: the imaginary part of a complex number
numerator: the numerator of a rational number in lowest terms
real: the real part of a complex number

Methods

`as_integer_ratio`(/)	Return integer ratio.
`bit_count`(/)	Number of ones in the binary representation of the absolute value of self.
`bit_length`(/)	Number of bits necessary to represent self in binary.
`conjugate`	Returns self, the complex conjugate of any int.
`from_bytes`(/, bytes[, byteorder, signed])	Return the integer represented by the given array of bytes.
`to_bytes`(/[, length, byteorder, signed])	Return an array of bytes representing an integer.

NONFREE_CODE = 1¶

class fdroidserver.scanner.ExodusSignatureDataController¶

Bases: SignatureDataController

Methods

`check_last_updated`()	Check if the last_updated value is ok and raise an exception if expired or inaccessible.
`verify_data`()	Clean and validate self.data.

check_data_version
fetch
fetch_signatures_from_web
load
load_from_cache
load_from_defaults
set_data
write_to_cache

fetch_signatures_from_web()¶

class fdroidserver.scanner.MessageStore(infos: list = <factory>, warnings: list = <factory>, errors: list = <factory>)¶

Bases: object

errors: list¶

infos: list¶

warnings: list¶

class fdroidserver.scanner.SUSSDataController¶

Bases: SignatureDataController

Methods

`check_last_updated`()	Check if the last_updated value is ok and raise an exception if expired or inaccessible.
`verify_data`()	Clean and validate self.data.

check_data_version
fetch
fetch_signatures_from_web
load
load_from_cache
load_from_defaults
set_data
write_to_cache

load_from_defaults()¶

class fdroidserver.scanner.ScannerTool¶

Bases: object

Methods

add
compile_regexes
load
refresh
scanner_data_lookup

add(new_controller: SignatureDataController)¶

compile_regexes()¶

load()¶

refresh()¶

scanner_data_lookup()¶

exception fdroidserver.scanner.SignatureDataCacheMissException¶: Bases: Exception

class fdroidserver.scanner.SignatureDataController(name, filename, url)¶

Bases: object

Methods

`check_last_updated`()	Check if the last_updated value is ok and raise an exception if expired or inaccessible.
`verify_data`()	Clean and validate self.data.

check_data_version
fetch
fetch_signatures_from_web
load
load_from_cache
load_from_defaults
set_data
write_to_cache

check_data_version()¶

check_last_updated()¶

Check if the last_updated value is ok and raise an exception if expired or inaccessible.

Raises:

SignatureDataMalformedException – when timestamp value is inaccessible or not parse-able
SignatureDataOutdatedException – when timestamp is older then self.cache_duration

fetch()¶

fetch_signatures_from_web()¶

load()¶

load_from_cache()¶

load_from_defaults()¶

set_data(new_data)¶

verify_data()¶

Clean and validate self.data.

Right now this function does just a basic key sanitation.

write_to_cache()¶

exception fdroidserver.scanner.SignatureDataMalformedException¶: Bases: Exception

exception fdroidserver.scanner.SignatureDataNoDefaultsException¶: Bases: Exception

exception fdroidserver.scanner.SignatureDataOutdatedException¶: Bases: Exception

exception fdroidserver.scanner.SignatureDataVersionMismatchException¶: Bases: Exception

fdroidserver.scanner.get_embedded_classes(apkfile, depth=0)¶

Get the list of Java classes embedded into all DEX files.

Returns:: set of Java classes names as string

fdroidserver.scanner.get_gradle_compile_commands(build)¶

fdroidserver.scanner.main()¶

fdroidserver.scanner.scan_binary(apkfile)¶: Scan output of dexdump for known non-free classes.

fdroidserver.scanner.scan_source(build_dir, build={'androidupdate': [], 'antcommands': [], 'antifeatures': {}, 'binary': None, 'build': '', 'buildjni': [], 'commit': None, 'disable': '', 'encoding': None, 'extlibs': [], 'forcevercode': False, 'forceversion': False, 'gradle': [], 'gradleprops': [], 'init': '', 'maven': None, 'ndk': None, 'novcheck': False, 'oldsdkloc': False, 'output': None, 'patch': [], 'postbuild': '', 'preassemble': [], 'prebuild': '', 'rm': [], 'scandelete': [], 'scanignore': [], 'srclibs': [], 'subdir': None, 'submodules': False, 'sudo': '', 'target': None, 'timeout': None}, json_per_build=None)¶

Scan the source code in the given directory (and all subdirectories).

Returns:

the number of fatal problems encountered.