From f9878aaef44ce9ff007e40cabb8978cd29a068ed Mon Sep 17 00:00:00 2001
From: Tiziano Müller <dev-zero@gentoo.org>
Date: Thu, 10 Apr 2008 13:13:06 +0000
Subject: app-admin/eselect-postgresql: Added some instructions. Added an env.d
 file to mask /etc/eselect/postgresql. Fixed some multilib bugs (forgotten
 ${D}). Create relative symlinks instead of absolute ones. Keep slot-files in
 /etc/eselect/postgresql/slots instead of /usr to avoid problems with having
 /usr on a separate volume.

svn path=/experimental/; revision=359
---
 app-admin/eselect-postgresql/ChangeLog             |  9 +++
 app-admin/eselect-postgresql/Manifest              |  7 +-
 .../eselect-postgresql-0.2.ebuild                  | 57 -----------------
 .../eselect-postgresql-0.3.ebuild                  | 74 ++++++++++++++++++++++
 .../eselect-postgresql/files/50postgresql-eselect  |  1 +
 .../eselect-postgresql/files/postgresql.eselect    | 15 ++---
 6 files changed, 95 insertions(+), 68 deletions(-)
 delete mode 100644 app-admin/eselect-postgresql/eselect-postgresql-0.2.ebuild
 create mode 100644 app-admin/eselect-postgresql/eselect-postgresql-0.3.ebuild
 create mode 100644 app-admin/eselect-postgresql/files/50postgresql-eselect

diff --git a/app-admin/eselect-postgresql/ChangeLog b/app-admin/eselect-postgresql/ChangeLog
index 4e27866..ff89175 100644
--- a/app-admin/eselect-postgresql/ChangeLog
+++ b/app-admin/eselect-postgresql/ChangeLog
@@ -2,6 +2,15 @@
 # Copyright 1999-2008 Gentoo Foundation; Distributed under the GPL v2
 # $Header: $
 
+  10 Apr 2008; Tiziano Müller <dev-zero@gentoo.org>
+  +files/50postgresql-eselect, -eselect-postgresql-0.2.ebuild,
+  +eselect-postgresql-0.3.ebuild, files/postgresql.eselect:
+  Added some instructions. Added an env.d file to mask
+  /etc/eselect/postgresql. Fixed some multilib bugs (forgotten ${D}). Create
+  relative symlinks instead of absolute ones. Keep slot-files in
+  /etc/eselect/postgresql/slots instead of /usr to avoid problems with having
+  /usr on a separate volume.
+
   19 Mar 2008; Tiziano Müller <dev-zero@gentoo.org>
   eselect-postgresql-0.2.ebuild:
   Added quotes
diff --git a/app-admin/eselect-postgresql/Manifest b/app-admin/eselect-postgresql/Manifest
index fad0191..15b90e0 100644
--- a/app-admin/eselect-postgresql/Manifest
+++ b/app-admin/eselect-postgresql/Manifest
@@ -1,4 +1,5 @@
+AUX 50postgresql-eselect 46 RMD160 d7cdbde94df59d4ef758015304654a879fef6e72 SHA1 ac56ae31172f4916107c289c47463f6ddcc80d41 SHA256 3aa6dd48312eb63e181c46012a918e7744365949d58f76a73823592e32de06fc
 AUX binwrapper 515 RMD160 774f14cc09d6534800e91845e2c4b40b9911af11 SHA1 b9598d625312383768236571a72bf9b0dddf498b SHA256 99d4774e841f0057fdbf141b9b123975939eac1e5ab6e711d08c44b4adc2b4d1
-AUX postgresql.eselect 7058 RMD160 e9b2af5facf429ce03789a6c90daf6b04ede558d SHA1 04b614f2020d0c286acc3d6f1e9fc59b5eec80ff SHA256 d80099016728799cc23445019b623505834c899a91bca4695d38d888bfaed11f
-EBUILD eselect-postgresql-0.2.ebuild 1436 RMD160 4bfb011083d8020986e8245a4aacf699de7086a7 SHA1 4d3ae15ad697a24d476bc16f653594b8b8ead2ff SHA256 3d180ed81aea764b76121ecec2f45287ed5b608ff34cb41c6acbc4b81e14d958
-MISC ChangeLog 231 RMD160 366afe6ba8effbb8ccc0cc000379dc18207d3bde SHA1 c388a1c619ea00fd45cc4f962db1fa70c05ab9ca SHA256 48951655cadf9916b0763e44d2fafa897ff0c08bae11d42b7f17be86872e74ee
+AUX postgresql.eselect 7001 RMD160 16f49bf9577d85b89f200a90eaddcbc911929b6c SHA1 c3a1b7b0f3684c55e8799366d397fb517b3b4503 SHA256 9c287e5119806c58355c356b14667ea37d1b2e4e0263fbbe79bcf7978d719946
+EBUILD eselect-postgresql-0.3.ebuild 2340 RMD160 94448ec91ca17fc77c3b4fcc58d6b48921dc2586 SHA1 f48d4888195fd8c0bfa6755edd1b8becc40441d8 SHA256 6593d32b584bc6086df4d19fcab6d961adbfc50d8f9791861e16c1b040554ba8
+MISC ChangeLog 712 RMD160 779d3e4df6bfdff85128a496a03c8f2085a10439 SHA1 fff24c635dfe0d0ad48ce0a809001f8217d6a470 SHA256 fb529eb35f247e3572cbf1166fc0d790f5c74d95e402840d88bf4f12bb4e4e9c
diff --git a/app-admin/eselect-postgresql/eselect-postgresql-0.2.ebuild b/app-admin/eselect-postgresql/eselect-postgresql-0.2.ebuild
deleted file mode 100644
index abcb951..0000000
--- a/app-admin/eselect-postgresql/eselect-postgresql-0.2.ebuild
+++ /dev/null
@@ -1,57 +0,0 @@
-# Copyright 1999-2008 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: $
-
-inherit multilib
-
-DESCRIPTION="Utility to change the default postgresql installation"
-HOMEPAGE="http://www.gentoo.org/"
-SRC_URI=""
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
-IUSE=""
-
-RDEPEND="app-admin/eselect
-	!<dev-db/libpq-99.99.99"
-
-src_install() {
-	keepdir /etc/eselect/postgresql
-	insinto /usr/share/eselect/modules
-	doins "${FILESDIR}/postgresql.eselect"
-	sed -i \
-		-e "s|/usr/lib/|/usr/$(get_libdir)|g" \
-		/usr/share/eselect/modules/postgresql.eselect
-	exeinto /usr/lib/${PN}
-	doexe "${FILESDIR}/binwrapper"
-	dodir /usr/bin
-	dosym /usr/bin/eselect /usr/bin/postgresql-config
-}
-
-pkg_preinst() {
-	local ff=""
-	for f in "${ROOT}"/usr/include/{postgresql,libpq-fe.h,libpq,postgres_ext.h} ; do
-		[[ -e "${f}" ]] || continue
-		[[ -L "${f}" ]] && continue
-		if [[ -d "${f}" ]] ; then
-			if [[ -z "$(find "${f}" -not \( -type l -or -type d \))" ]] ; then
-				rm -rf "${f}"
-			else
-				ff="$ff $f"
-			fi
-		else
-			ff="$ff $f"
-		fi
-	done
-	if [[ ! -z "$ff" ]] ; then
-		eerror "You have leftovers from previous postgresql installations that"
-		eerror "can't be dealt with automatically. The proper way to treat"
-		eerror "files is:"
-		eerror ""
-		eerror "rm -rf ${ff}"
-		eerror ""
-		die "Please, remove the files manually"
-	fi
-}
-
diff --git a/app-admin/eselect-postgresql/eselect-postgresql-0.3.ebuild b/app-admin/eselect-postgresql/eselect-postgresql-0.3.ebuild
new file mode 100644
index 0000000..0b31666
--- /dev/null
+++ b/app-admin/eselect-postgresql/eselect-postgresql-0.3.ebuild
@@ -0,0 +1,74 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+inherit multilib
+
+DESCRIPTION="Utility to change the default postgresql installation"
+HOMEPAGE="http://www.gentoo.org/"
+SRC_URI=""
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
+IUSE=""
+
+RDEPEND="app-admin/eselect
+	!<dev-db/libpq-99.99.99"
+
+src_install() {
+	keepdir /etc/eselect/postgresql
+	doenvd "${FILESDIR}/50postgresql-eselect"
+
+	insinto /usr/share/eselect/modules
+	doins "${FILESDIR}/postgresql.eselect"
+	sed -i \
+		-e "s|/usr/lib/|/usr/$(get_libdir)|g" \
+		"${D}/usr/share/eselect/modules/postgresql.eselect"
+
+	exeinto /usr/$(get_libdir)/${PN}
+	doexe "${FILESDIR}/binwrapper"
+
+	dodir /usr/bin
+	dosym /usr/bin/eselect /usr/bin/postgresql-config
+}
+
+pkg_preinst() {
+	local ff=""
+	for f in "${ROOT}"/usr/include/{postgresql,libpq-fe.h,libpq,postgres_ext.h} ; do
+		[[ -e "${f}" ]] || continue
+		[[ -L "${f}" ]] && continue
+		if [[ -d "${f}" ]] ; then
+			if [[ -z "$(find \"${f}\" -not \( -type l -or -type d \))" ]] ; then
+				rm -rf "${f}"
+			else
+				ff="$ff $f"
+			fi
+		else
+			ff="$ff $f"
+		fi
+	done
+	if [[ ! -z "$ff" ]] ; then
+		eerror "You have leftovers from previous postgresql installations that"
+		eerror "can't be dealt with automatically. The proper way to treat"
+		eerror "files is:"
+		eerror ""
+		eerror "rm -rf ${ff}"
+		eerror ""
+		die "Please, remove the files manually"
+	fi
+}
+
+pkg_postinst() {
+	elog "This eselect module can be used to define which PostgreSQL version is being used"
+	elog "to link against and which (major) version of PostgreSQL is being started by the init-system"
+	elog "when an init.d file lists 'need postgresql' or 'use postgresql' in its dependencies."
+	elog
+	elog "For users of the 'postgresql' overlay:"
+	elog "In case you have dev-db/postgresql-{base,server} installed but 'eselect postgresql list'"
+	elog "doesn't anything, please re-install dev-db/postgresql-{base,server} since we had to move"
+	elog "around some stuff. Sorry for the inconvenience."
+	elog
+	elog "Please make sure that you use the new postgresql ebuilds (dev-db/postgresql-{base,server})."
+	elog "This eselect module won't list the old dev-db/{postgresql,libpq} installations as available"
+	elog "libraries or services."
+}
diff --git a/app-admin/eselect-postgresql/files/50postgresql-eselect b/app-admin/eselect-postgresql/files/50postgresql-eselect
new file mode 100644
index 0000000..05f9b9d
--- /dev/null
+++ b/app-admin/eselect-postgresql/files/50postgresql-eselect
@@ -0,0 +1 @@
+CONFIG_PROTECT_MASK="/etc/eselect/postgresql"
diff --git a/app-admin/eselect-postgresql/files/postgresql.eselect b/app-admin/eselect-postgresql/files/postgresql.eselect
index e48fb13..05ba7fb 100644
--- a/app-admin/eselect-postgresql/files/postgresql.eselect
+++ b/app-admin/eselect-postgresql/files/postgresql.eselect
@@ -1,4 +1,4 @@
-# Copyright 1999-2006 Gentoo Foundation
+# Copyright 1999-2008 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id: $
 
@@ -18,7 +18,7 @@ VERSION=$(svn_date_to_version "${SVN_DATE}" )
 
 	do_list() {
 		write_list_start "Available postgresql installations"
-		for s in /usr/lib/eselect-postgresql/slots/* ; do
+		for s in /etc/eselect/postgresql/slots/* ; do
 			[[ -d "$s" ]] || continue;
 			local slot=$(basename $s)
 			local postgres_ebuilds=""
@@ -93,7 +93,7 @@ VERSION=$(svn_date_to_version "${SVN_DATE}" )
 	do_set() {
 		local alibdir='/usr/lib/'
 		[[ ${#@} -ne 1 ]] && die -q "Only one parameter is expected"
-		local slotdir="/usr/lib/eselect-postgresql/slots/${1}"
+		local slotdir="/etc/eselect/postgresql/slots/${1}"
 		[[ -d "${slotdir}" ]] || die -q "No such version installed"
 		do_reset
 		unset postgres_symlinks
@@ -124,8 +124,7 @@ VERSION=$(svn_date_to_version "${SVN_DATE}" )
 		done
 		mkdir -p /etc/eselect/postgresql &>/dev/null || die "Failed to create /etc/eselect/postgresql"
 		exec 9>/etc/eselect/postgresql/active.links || die "Failed to store list of links"
-		rm -f /etc/eselect/postgresql/active
-		ln -s "${slotdir}" /etc/eselect/postgresql/active
+		ln -sf slots/${1} /etc/eselect/postgresql/active
 		for (( i=0;i<slinks;i++ )); do
 			local s=${postgres_symlinks[i]};
 			(( i++ ));
@@ -147,7 +146,7 @@ VERSION=$(svn_date_to_version "${SVN_DATE}" )
 	do_set-service() {
 		local alibdir='/usr/lib/'
 		[[ ${#@} -ne 1 ]] && die -q "Only one parameter is expected"
-		local slotdir="/usr/lib/eselect-postgresql/slots/${1}"
+		local slotdir="/etc/eselect/postgresql/slots/${1}"
 		[[ -d "${slotdir}" ]] || die -q "No such version installed"
 		do_reset-service
 		unset postgres_service
@@ -155,7 +154,7 @@ VERSION=$(svn_date_to_version "${SVN_DATE}" )
 		[[ -x "/etc/init.d/${p_service}" ]] || die -1 "Selected installation doesn't provide PostgreSQL service"
 		mkdir -p /etc/eselect/postgresql &>/dev/null || die "Failed to create /etc/eselect/postgresql"
 		rm -f /etc/eselect/postgresql/service
-		ln -s "${slotdir}" /etc/eselect/postgresql/service
+		ln -sf slots/${1} /etc/eselect/postgresql/service
 		touch /etc/conf.d/${p_service}
 	}
 ## }}}
@@ -239,7 +238,7 @@ VERSION=$(svn_date_to_version "${SVN_DATE}" )
 	do_update() {
 		# collect all binaries names
 		local binaries="$((
-			for s in /usr/lib/eselect-postgresql/slots/* ; do
+			for s in /etc/eselect/postgresql/slots/* ; do
 				[[ -d "$s" ]] || continue;
 				local slot=$(basename $s)
 				for src in ${s}/* ; do
-- 
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