New port: varnish-libvmod-dynamic

This module provides a varnish director for dynamic creation of backends based
on calls to the system's network address resolution service which, in turn,
typically use information from the /etc/hosts file and the Domain Name Service
(DNS), but can be configured to use other sources like LDAP or more advanced
DNS resolution where getdns is available.

While standard varnish backends defined in VCL may also be defined in terms of
host names, changes of the name service information will only be picked up
with a VCL reload.

WWW: https://github.com/nigoroll/libvmod-dynamic

6 files changed, 72 insertions, 0 deletions

diff --git a/www/Makefile b/www/Makefile
index ee3e8073f169..04e0aacb5345 100644
--- a/www/Makefile
+++ b/www/Makefile
@@ -2402,6 +2402,7 @@
     SUBDIR += validator
     SUBDIR += varnish-libvmod-awsrest
     SUBDIR += varnish-libvmod-digest
+    SUBDIR += varnish-libvmod-dynamic
     SUBDIR += varnish-libvmod-maxminddb
     SUBDIR += varnish-modules
     SUBDIR += varnish-nagios
diff --git a/www/varnish-libvmod-dynamic/Makefile b/www/varnish-libvmod-dynamic/Makefile
new file mode 100644
index 000000000000..471181d8a915
--- /dev/null
+++ b/www/varnish-libvmod-dynamic/Makefile
@@ -0,0 +1,38 @@
+# $FreeBSD$
+
+PORTNAME=	libvmod-dynamic
+PORTVERSION=	20190822
+CATEGORIES=	www
+PKGNAMEPREFIX=	varnish-
+
+MAINTAINER=	zi@FreeBSD.org
+COMMENT=	Varnish Module (vmod) for dynamic backends
+
+LICENSE=	BSD2CLAUSE
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+LIB_DEPENDS=	libgetdns.so:dns/getdns
+BUILD_DEPENDS=	rst2man:textproc/py-docutils@${PY_FLAVOR}
+
+USES=		autoreconf gmake libtool pkgconfig python:3.5+,build varnish:6
+USE_LDCONFIG=	yes
+
+GNU_CONFIGURE=	yes
+CONFIGURE_ARGS=	--disable-static
+INSTALL_TARGET=	install-strip
+DOCSDIR=	${PREFIX}/share/doc/vmod-dynamic
+MAKE_JOBS_UNSAFE=	yes
+
+CFLAGS+=	-I${WRKSRC}/src
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	nigoroll
+GH_TAGNAME=	220fd64
+
+OPTIONS_DEFINE=	DOCS
+
+post-patch:
+	${REINPLACE_CMD} 's|$${VARNISHAPI_DATAROOTDIR}|${LOCALBASE}/share|' \
+		${WRKSRC}/Makefile.am
+
+.include <bsd.port.mk>
diff --git a/www/varnish-libvmod-dynamic/distinfo b/www/varnish-libvmod-dynamic/distinfo
new file mode 100644
index 000000000000..3c0120a97cf3
--- /dev/null
+++ b/www/varnish-libvmod-dynamic/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1566493821
+SHA256 (nigoroll-libvmod-dynamic-20190822-220fd64_GH0.tar.gz) = 072e6c20cef5b8c9074d5c0eb4aaf9ba5f8b6a6b786be88421c18ada5d5d62e4
+SIZE (nigoroll-libvmod-dynamic-20190822-220fd64_GH0.tar.gz) = 40136
diff --git a/www/varnish-libvmod-dynamic/files/patch-src_dyn__resolver__getdns.c b/www/varnish-libvmod-dynamic/files/patch-src_dyn__resolver__getdns.c
new file mode 100644
index 000000000000..80e234c3ba5f
--- /dev/null
+++ b/www/varnish-libvmod-dynamic/files/patch-src_dyn__resolver__getdns.c
@@ -0,0 +1,15 @@
+--- src/dyn_resolver_getdns.c.orig	2019-08-22 17:20:58 UTC
++++ src/dyn_resolver_getdns.c
+@@ -33,6 +33,12 @@
+ #include <sys/socket.h>
+ #include <netdb.h>
+ 
++#ifdef __FreeBSD__
++#include <arpa/inet.h>
++#include <netinet/in.h>
++#include <resolv.h>
++#endif
++
+ #include <cache/cache.h>
+ #include <vsa.h>
+ 
diff --git a/www/varnish-libvmod-dynamic/pkg-descr b/www/varnish-libvmod-dynamic/pkg-descr
new file mode 100644
index 000000000000..c60e45825c27
--- /dev/null
+++ b/www/varnish-libvmod-dynamic/pkg-descr
@@ -0,0 +1,11 @@
+This module provides a varnish director for dynamic creation of backends based
+on calls to the system's network address resolution service which, in turn,
+typically use information from the /etc/hosts file and the Domain Name Service
+(DNS), but can be configured to use other sources like LDAP or more advanced
+DNS resolution where getdns is available.
+
+While standard varnish backends defined in VCL may also be defined in terms of
+host names, changes of the name service information will only be picked up
+with a VCL reload.
+
+WWW: https://github.com/nigoroll/libvmod-dynamic
diff --git a/www/varnish-libvmod-dynamic/pkg-plist b/www/varnish-libvmod-dynamic/pkg-plist
new file mode 100644
index 000000000000..24032a9fe107
--- /dev/null
+++ b/www/varnish-libvmod-dynamic/pkg-plist
@@ -0,0 +1,4 @@
+lib/varnish/vmods/libvmod_dynamic.so
+man/man3/vmod_dynamic.3.gz
+%%PORTDOCS%%%%DOCSDIR%%/LICENSE
+%%PORTDOCS%%%%DOCSDIR%%/README.rst