New port: net/libnss-pgsql

libNSS-PostgreSQL allows you to authenticate UNIX groups and users
using a PostgreSQL database. It uses the NSS API which provides an
abstraction layer between the UNIX authentication API and the related
data. NSS-PostgreSQL currently supports the passwd and groups services.

WWW: https://ftp.postgresql.org/pub/projects/pgFoundry/sysauth/NSS/

PR:		178333
Submitted by:	berend@pobox.com, felix@userspace.com.au
Reviewed by:	lippe, robak

9 files changed, 179 insertions, 0 deletions

diff --git a/net/libnss-pgsql/Makefile b/net/libnss-pgsql/Makefile
new file mode 100644
index 000000000000..084440fcb80d
--- /dev/null
+++ b/net/libnss-pgsql/Makefile
@@ -0,0 +1,28 @@
+# Created by: Felix Hanley <felix@userspace.com.au>
+# $FreeBSD$
+
+PORTNAME=	libnss-pgsql
+PORTVERSION=	1.5.0
+CATEGORIES=	net
+MASTER_SITES=	${MASTER_SITE_PGSQL}
+MASTER_SITE_SUBDIR=	projects/pgFoundry/sysauth/NSS/nss1.5.0-beta
+DISTNAME=	${PORTNAME}-${PORTVERSION}-beta
+
+MAINTAINER=	felix@userspace.com.au
+COMMENT=	NSS module using a PostgreSQL database for backend
+
+LICENSE=	GPLv2
+
+BUILD_DEPENDS=	xmlto:${PORTSDIR}/textproc/xmlto
+
+USES=		autoreconf gmake libtool pgsql tar:tgz
+CONFIGURE_ARGS=	--sysconfdir=${PREFIX}/etc --includedir=${PREFIX}/include --libdir=${PREFIX}/lib --with-docdir=${DOCSDIR}
+USE_LDCONFIG=	yes
+GNU_CONFIGURE=	yes
+
+post-install:
+	${MKDIR} ${STAGEDIR}${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/README ${WRKSRC}/conf/* ${STAGEDIR}${DOCSDIR}
+	${INSTALL_DATA} files/nsswitch.conf ${STAGEDIR}${DOCSDIR}
+
+.include <bsd.port.mk>
diff --git a/net/libnss-pgsql/distinfo b/net/libnss-pgsql/distinfo
new file mode 100644
index 000000000000..5d8b7dde08a6
--- /dev/null
+++ b/net/libnss-pgsql/distinfo
@@ -0,0 +1,2 @@
+SHA256 (libnss-pgsql-1.5.0-beta.tgz) = 84808c47fd21a09e2c487a0efc72cc18b352275082335be8c6de39d325e6c000
+SIZE (libnss-pgsql-1.5.0-beta.tgz) = 305543
diff --git a/net/libnss-pgsql/files/nsswitch.conf b/net/libnss-pgsql/files/nsswitch.conf
new file mode 100644
index 000000000000..7db8e4ac0e59
--- /dev/null
+++ b/net/libnss-pgsql/files/nsswitch.conf
@@ -0,0 +1,17 @@
+#
+# nsswitch.conf(5) - name service switch configuration file
+# $FreeBSD$
+#
+#group: compat
+group: files [notfound=continue] pgsql
+group_compat: nis
+hosts: files dns
+networks: files
+#passwd: compat
+passwd: files [notfound=continue] pgsql
+passwd_compat: nis
+shells: files
+services: compat
+services_compat: nis
+protocols: files
+rpc: files
diff --git a/net/libnss-pgsql/files/patch-configure.ac b/net/libnss-pgsql/files/patch-configure.ac
new file mode 100644
index 000000000000..131bace42d7e
--- /dev/null
+++ b/net/libnss-pgsql/files/patch-configure.ac
@@ -0,0 +1,11 @@
+--- configure.ac.orig	2015-12-21 07:52:02 UTC
++++ configure.ac
+@@ -26,7 +26,7 @@ AC_CHECK_LIB([pq], [PQsetdbLogin])
+ 
+ # Checks for header files.
+ AC_HEADER_STDC
+-AC_CHECK_HEADERS([stdlib.h string.h unistd.h nss.h])
++AC_CHECK_HEADERS([stdlib.h string.h unistd.h nss.h shadow.h])
+ 
+ # Checks for typedefs, structures, and compiler characteristics.
+ AC_C_CONST
diff --git a/net/libnss-pgsql/files/patch-src_backend.c b/net/libnss-pgsql/files/patch-src_backend.c
new file mode 100644
index 000000000000..0637d5a02d65
--- /dev/null
+++ b/net/libnss-pgsql/files/patch-src_backend.c
@@ -0,0 +1,11 @@
+--- src/backend.c.orig	2015-12-21 07:40:53 UTC
++++ src/backend.c
+@@ -11,7 +11,7 @@
+  */
+ 
+ #include "nss-pgsql.h"
+-#include <postgresql/libpq-fe.h>
++#include <libpq-fe.h>
+ #include <stdlib.h>
+ #include <string.h>
+ #include <stdio.h>
diff --git a/net/libnss-pgsql/files/patch-src_interface.c b/net/libnss-pgsql/files/patch-src_interface.c
new file mode 100644
index 000000000000..f3c4f91ebc43
--- /dev/null
+++ b/net/libnss-pgsql/files/patch-src_interface.c
@@ -0,0 +1,60 @@
+--- src/interface.c.orig	2015-12-21 07:49:44 UTC
++++ src/interface.c
+@@ -285,3 +285,57 @@ _nss_pgsql_getspnam_r(const char *spnam,
+ 
+ 	return retval;
+ }
++
++/* Thanks to Clement Laforet for most of this */
++#if defined(__FreeBSD__)
++
++NSS_METHOD_PROTOTYPE(__nss_compat_getpwnam_r);
++NSS_METHOD_PROTOTYPE(__nss_compat_getpwuid_r);
++NSS_METHOD_PROTOTYPE(__nss_compat_getpwent_r);
++NSS_METHOD_PROTOTYPE(__nss_compat_setpwent);
++NSS_METHOD_PROTOTYPE(__nss_compat_endpwent);
++NSS_METHOD_PROTOTYPE(__nss_compat_getgrnam_r);
++NSS_METHOD_PROTOTYPE(__nss_compat_getgrgid_r);
++NSS_METHOD_PROTOTYPE(__nss_compat_getgrent_r);
++NSS_METHOD_PROTOTYPE(__nss_compat_setgrent);
++NSS_METHOD_PROTOTYPE(__nss_compat_endgrent);
++
++enum nss_status _nss_pgsql_getpwnam_r (const char *, struct passwd *, char *,
++                                  size_t, int *);
++enum nss_status _nss_pgsql_getpwuid_r (uid_t, struct passwd *, char *,
++                                  size_t, int *);
++enum nss_status _nss_pgsql_getpwent_r (struct passwd *, char *, size_t, int *);
++enum nss_status _nss_pgsql_setpwent (void);
++enum nss_status _nss_pgsql_endpwent (void);
++
++enum nss_status _nss_pgsql_getgrnam_r (const char *, struct group *, char *,
++                                  size_t, int *);
++enum nss_status _nss_pgsql_getgrgid_r (gid_t, struct group *, char *,
++                                  size_t, int *);
++enum nss_status _nss_pgsql_getgrent_r (struct group *, char *, size_t, int *);
++enum nss_status _nss_pgsql_setgrent (void);
++enum nss_status _nss_pgsql_endgrent (void);
++
++static ns_mtab methods[] = {
++    { NSDB_PASSWD, "getpwnam_r", __nss_compat_getpwnam_r, _nss_pgsql_getpwnam_r },
++    { NSDB_PASSWD, "getpwuid_r", __nss_compat_getpwuid_r, _nss_pgsql_getpwuid_r },
++    { NSDB_PASSWD, "getpwent_r", __nss_compat_getpwent_r, _nss_pgsql_getpwent_r },
++    { NSDB_PASSWD, "endpwent",   __nss_compat_setpwent,   _nss_pgsql_setpwent },
++    { NSDB_PASSWD, "setpwent",   __nss_compat_endpwent,   _nss_pgsql_endpwent },
++    { NSDB_GROUP,  "getgrnam_r", __nss_compat_getgrnam_r, _nss_pgsql_getgrnam_r },
++    { NSDB_GROUP,  "getgrgid_r", __nss_compat_getgrgid_r, _nss_pgsql_getgrgid_r },
++    { NSDB_GROUP,  "getgrent_r", __nss_compat_getgrent_r, _nss_pgsql_getgrent_r },
++    { NSDB_GROUP,  "endgrent",   __nss_compat_setgrent,   _nss_pgsql_setgrent },
++    { NSDB_GROUP,  "setgrent",   __nss_compat_endgrent,   _nss_pgsql_endgrent },
++};
++
++ns_mtab *
++nss_module_register (const char *name, unsigned int *size,
++                     nss_module_unregister_fn *unregister)
++{
++    *size = sizeof (methods) / sizeof (methods[0]);
++    *unregister = NULL;
++    return (methods);
++}
++
++#endif /* defined(__FreeBSD__) */
diff --git a/net/libnss-pgsql/files/patch-src_nss-pgsql.h b/net/libnss-pgsql/files/patch-src_nss-pgsql.h
new file mode 100644
index 000000000000..a4007a306563
--- /dev/null
+++ b/net/libnss-pgsql/files/patch-src_nss-pgsql.h
@@ -0,0 +1,33 @@
+--- src/nss-pgsql.h.orig	2015-12-21 07:47:28 UTC
++++ src/nss-pgsql.h
+@@ -15,9 +15,30 @@
+ 
+ #  include <pwd.h>
+ #  include <grp.h>
++#ifdef HAVE_SHADOW_H
+ #  include <shadow.h>
++#endif
+ #  include <sys/types.h>
+ 
++#ifndef HAVE_SHADOW_H
++/* Structure of the password file.  */
++struct spwd
++  {
++    char *sp_namp;		/* Login name.  */
++    char *sp_pwdp;		/* Encrypted password.  */
++    long int sp_lstchg;		/* Date of last change.  */
++    long int sp_min;		/* Minimum number of days between changes.  */
++    long int sp_max;		/* Maximum number of days between changes.  */
++    long int sp_warn;		/* Number of days to warn user to change
++				   the password.  */
++    long int sp_inact;		/* Number of days the account may be
++				   inactive.  */
++    long int sp_expire;		/* Number of days since 1970-01-01 until
++				   account expires.  */
++    unsigned long int sp_flag;	/* Reserved.  */
++  };
++#endif
++
+ #define CFGFILE SYSCONFDIR"/nss-pgsql.conf"
+ #define CFGROOTFILE SYSCONFDIR"/nss-pgsql-root.conf"
+ 
diff --git a/net/libnss-pgsql/pkg-descr b/net/libnss-pgsql/pkg-descr
new file mode 100644
index 000000000000..1ac88b05d601
--- /dev/null
+++ b/net/libnss-pgsql/pkg-descr
@@ -0,0 +1,6 @@
+libNSS-PostgreSQL allows you to authenticate UNIX groups and users
+using a PostgreSQL database. It uses the NSS API which provides an
+abstraction layer between the UNIX authentication API and the related
+data. NSS-PostgreSQL currently supports the passwd and groups services.
+
+WWW: https://ftp.postgresql.org/pub/projects/pgFoundry/sysauth/NSS/
diff --git a/net/libnss-pgsql/pkg-plist b/net/libnss-pgsql/pkg-plist
new file mode 100644
index 000000000000..f0828646c1e8
--- /dev/null
+++ b/net/libnss-pgsql/pkg-plist
@@ -0,0 +1,11 @@
+lib/libnss_pgsql.a
+lib/libnss_pgsql.so
+lib/libnss_pgsql.so.2
+lib/libnss_pgsql.so.2.0.0
+%%PORTDOCS%%%%DOCSDIR%%/README
+%%PORTDOCS%%%%DOCSDIR%%/caution.png
+%%PORTDOCS%%%%DOCSDIR%%/dbschema.sql
+%%PORTDOCS%%%%DOCSDIR%%/nss-pgsql-root.conf
+%%PORTDOCS%%%%DOCSDIR%%/nss-pgsql.conf
+%%PORTDOCS%%%%DOCSDIR%%/nss-pgsql.html
+%%PORTDOCS%%%%DOCSDIR%%/nsswitch.conf