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https://github.com/ansible-collections/community.docker.git
synced 2026-07-29 11:55:04 +00:00
Reformat code with black and isort.
This commit is contained in:
Felix Fontein
@@ -13,36 +13,74 @@ from __future__ import annotations
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import re
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_VALID_STR = re.compile('^[A-Za-z0-9_-]+$')
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_VALID_STR = re.compile("^[A-Za-z0-9_-]+$")
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def _validate_part(string, part, part_name):
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if not part:
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raise ValueError(f'Invalid platform string "{string}": {part_name} is empty')
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if not _VALID_STR.match(part):
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raise ValueError(f'Invalid platform string "{string}": {part_name} has invalid characters')
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raise ValueError(
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f'Invalid platform string "{string}": {part_name} has invalid characters'
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)
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return part
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# See https://github.com/containerd/containerd/blob/main/platforms/database.go#L32-L38
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_KNOWN_OS = (
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"aix", "android", "darwin", "dragonfly", "freebsd", "hurd", "illumos", "ios", "js",
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"linux", "nacl", "netbsd", "openbsd", "plan9", "solaris", "windows", "zos",
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"aix",
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"android",
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"darwin",
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"dragonfly",
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"freebsd",
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"hurd",
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"illumos",
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"ios",
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"js",
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"linux",
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"nacl",
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"netbsd",
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"openbsd",
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"plan9",
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"solaris",
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"windows",
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"zos",
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)
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# See https://github.com/containerd/containerd/blob/main/platforms/database.go#L54-L60
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_KNOWN_ARCH = (
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"386", "amd64", "amd64p32", "arm", "armbe", "arm64", "arm64be", "ppc64", "ppc64le",
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"loong64", "mips", "mipsle", "mips64", "mips64le", "mips64p32", "mips64p32le",
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"ppc", "riscv", "riscv64", "s390", "s390x", "sparc", "sparc64", "wasm",
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"386",
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"amd64",
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"amd64p32",
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"arm",
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"armbe",
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"arm64",
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"arm64be",
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"ppc64",
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"ppc64le",
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"loong64",
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"mips",
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"mipsle",
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"mips64",
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"mips64le",
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"mips64p32",
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"mips64p32le",
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"ppc",
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"riscv",
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"riscv64",
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"s390",
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"s390x",
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"sparc",
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"sparc64",
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"wasm",
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)
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def _normalize_os(os_str):
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# See normalizeOS() in https://github.com/containerd/containerd/blob/main/platforms/database.go
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os_str = os_str.lower()
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if os_str == 'macos':
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os_str = 'darwin'
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if os_str == "macos":
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os_str = "darwin"
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return os_str
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@@ -94,9 +132,9 @@ class _Platform(object):
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self.variant = variant
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if variant is not None:
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if arch is None:
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raise ValueError('If variant is given, architecture must be given too')
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raise ValueError("If variant is given, architecture must be given too")
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if os is None:
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raise ValueError('If variant is given, os must be given too')
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raise ValueError("If variant is given, os must be given too")
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@classmethod
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def parse_platform_string(cls, string, daemon_os=None, daemon_arch=None):
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@@ -104,40 +142,48 @@ class _Platform(object):
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if string is None:
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return cls()
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if not string:
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raise ValueError('Platform string must be non-empty')
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parts = string.split('/', 2)
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raise ValueError("Platform string must be non-empty")
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parts = string.split("/", 2)
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arch = None
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variant = None
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if len(parts) == 1:
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_validate_part(string, string, 'OS/architecture')
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_validate_part(string, string, "OS/architecture")
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# The part is either OS or architecture
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os = _normalize_os(string)
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if os in _KNOWN_OS:
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if daemon_arch is not None:
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arch, variant = _normalize_arch(daemon_arch, '')
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arch, variant = _normalize_arch(daemon_arch, "")
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return cls(os=os, arch=arch, variant=variant)
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arch, variant = _normalize_arch(os, '')
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arch, variant = _normalize_arch(os, "")
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if arch in _KNOWN_ARCH:
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return cls(
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os=_normalize_os(daemon_os) if daemon_os else None,
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arch=arch or None,
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variant=variant or None,
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)
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raise ValueError(f'Invalid platform string "{string}": unknown OS or architecture')
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os = _validate_part(string, parts[0], 'OS')
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raise ValueError(
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f'Invalid platform string "{string}": unknown OS or architecture'
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)
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os = _validate_part(string, parts[0], "OS")
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if not os:
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raise ValueError(f'Invalid platform string "{string}": OS is empty')
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arch = _validate_part(string, parts[1], 'architecture') if len(parts) > 1 else None
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arch = (
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_validate_part(string, parts[1], "architecture") if len(parts) > 1 else None
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)
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if arch is not None and not arch:
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raise ValueError(f'Invalid platform string "{string}": architecture is empty')
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variant = _validate_part(string, parts[2], 'variant') if len(parts) > 2 else None
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raise ValueError(
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f'Invalid platform string "{string}": architecture is empty'
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)
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variant = (
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_validate_part(string, parts[2], "variant") if len(parts) > 2 else None
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)
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if variant is not None and not variant:
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raise ValueError(f'Invalid platform string "{string}": variant is empty')
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arch, variant = _normalize_arch(arch, variant or '')
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if len(parts) == 2 and arch == 'arm' and variant == 'v7':
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arch, variant = _normalize_arch(arch, variant or "")
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if len(parts) == 2 and arch == "arm" and variant == "v7":
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variant = None
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if len(parts) == 3 and arch == 'arm64' and variant == '':
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variant = 'v8'
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if len(parts) == 3 and arch == "arm64" and variant == "":
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variant = "v8"
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return cls(os=_normalize_os(os), arch=arch, variant=variant or None)
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def __str__(self):
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@@ -152,27 +198,41 @@ class _Platform(object):
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parts = [self.arch]
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else:
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parts = []
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return '/'.join(parts)
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return "/".join(parts)
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def __repr__(self):
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return f'_Platform(os={self.os!r}, arch={self.arch!r}, variant={self.variant!r})'
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return (
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f"_Platform(os={self.os!r}, arch={self.arch!r}, variant={self.variant!r})"
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)
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def __eq__(self, other):
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return self.os == other.os and self.arch == other.arch and self.variant == other.variant
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return (
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self.os == other.os
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and self.arch == other.arch
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and self.variant == other.variant
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)
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def normalize_platform_string(string, daemon_os=None, daemon_arch=None):
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return str(_Platform.parse_platform_string(string, daemon_os=daemon_os, daemon_arch=daemon_arch))
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return str(
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_Platform.parse_platform_string(
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string, daemon_os=daemon_os, daemon_arch=daemon_arch
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)
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)
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def compose_platform_string(os=None, arch=None, variant=None, daemon_os=None, daemon_arch=None):
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def compose_platform_string(
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os=None, arch=None, variant=None, daemon_os=None, daemon_arch=None
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):
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if os is None and daemon_os is not None:
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os = _normalize_os(daemon_os)
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if arch is None and daemon_arch is not None:
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arch, variant = _normalize_arch(daemon_arch, variant or '')
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arch, variant = _normalize_arch(daemon_arch, variant or "")
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variant = variant or None
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return str(_Platform(os=os, arch=arch, variant=variant or None))
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def compare_platform_strings(string1, string2):
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return _Platform.parse_platform_string(string1) == _Platform.parse_platform_string(string2)
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return _Platform.parse_platform_string(string1) == _Platform.parse_platform_string(
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string2
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)
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