add py-8

python/py-lockfile/Makefile

@@ -0,0 +1,20 @@
+# Created by: Wen Heping <wenheping@gmail.com>
+# $FreeBSD: head/devel/py-lockfile/Makefile 472884 2018-06-20 17:05:41Z mat $
+
+PORTNAME=	lockfile
+PORTVERSION=	0.12.2
+CATEGORIES=	devel python
+MASTER_SITES=	CHEESESHOP
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	wg@FreeBSD.org
+COMMENT=	Platform-independent file locking module
+
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pbr>=1.8:python/py-pbr@${PY_FLAVOR}
+
+USES=		python
+USE_PYTHON=	autoplist distutils
+
+NO_ARCH=	yes
+
+.include <bsd.port.mk>

python/py-lockfile/distinfo

@@ -0,0 +1,2 @@
+SHA256 (lockfile-0.12.2.tar.gz) = 6aed02de03cba24efabcd600b30540140634fc06cfa603822d508d5361e9f799
+SIZE (lockfile-0.12.2.tar.gz) = 20874

python/py-lockfile/pkg-descr

@@ -0,0 +1,8 @@
+The lockfile module exports a FileLock class which provides a simple
+API for locking files. Unlike the Windows msvcrt.locking function, the
+Unix fcntl.flock, fcntl.lockf and the deprecated posixfile module, the
+API is identical across both Unix (including Linux and Mac) and Windows
+platforms. The lock mechanism relies on the atomic nature of the link
+(on Unix) and mkdir (on Windows) system calls.
+
+WWW: https://github.com/smontanaro/pylockfile