From 5adc8a9faaebe0a180ed8a3d10fc3e17dde7d29c Mon Sep 17 00:00:00 2001
From: Baptiste Daroussin <bapt@FreeBSD.org>
Date: Sat, 26 Sep 2015 12:13:23 +0000
Subject: Extend @sample to accept arguments

Maintainers can now use @sample sample_file target_file for all cases
that does not fall into the usual @sample something.sample

Reviewed by:	antoine
Differential Revision:	https://reviews.freebsd.org/D3734
---
 Keywords/sample.ucl | 36 +++++++++++++++++++++++++++++-------
 1 file changed, 29 insertions(+), 7 deletions(-)

(limited to 'Keywords')

diff --git a/Keywords/sample.ucl b/Keywords/sample.ucl
index 834788cbc418..7ca2df923753 100644
--- a/Keywords/sample.ucl
+++ b/Keywords/sample.ucl
@@ -3,6 +3,10 @@
 # MAINTAINER: portmgr@FreeBSD.org
 #
 # @sample etc/somefile.conf.sample
+# or
+# @sample file1 file2
+#
+# Where file1 is considered as a sample file and file2 the target file
 #
 # This will install the somefile.conf.sample and automatically copy to
 # somefile.conf if it doesn't exist. On deinstall it will remove the
@@ -14,24 +18,42 @@
 #  etc/pkgtools.conf.sample
 #  @exec [ -f %B/pkgtools.conf ] || cp %B/%f %B/pkgtools.conf
 
-actions: [file]
+actions: [file(1)]
+arguments: true
 post-install: <<EOD
-  case "%@" in
-  /*) sample_file="%@" ;;
-  *) sample_file="%D/%@" ;;
+  case "%1" in
+  /*) sample_file="%1" ;;
+  *) sample_file="%D/%1" ;;
   esac
   target_file="${sample_file%.sample}"
+  set -- %@
+  if [ $# -eq 2 ]; then
+      target_file=${2}
+  fi
+  case "${target_file}" in
+  /*) target_file="${target_file}" ;;
+  *) target_file="%D/${target_file}" ;;
+  esac
   if ! [ -f "${target_file}" ]; then
     /bin/cp -p "${sample_file}" "${target_file}" && \
       /bin/chmod u+w "${target_file}"
   fi
 EOD
 pre-deinstall: <<EOD
-  case "%@" in
-  /*) sample_file="%@" ;;
-  *) sample_file="%D/%@" ;;
+  case "%1" in
+  /*) sample_file="%1" ;;
+  *) sample_file="%D/%1" ;;
   esac
   target_file="${sample_file%.sample}"
+  set -- %@
+  if [ $# -eq 2 ]; then
+      set -- %@
+      target_file=${2}
+  fi
+  case "${target_file}" in
+  /*) target_file="${target_file}" ;;
+  *) target_file="%D/${target_file}" ;;
+  esac
   if cmp -s "${target_file}" "${sample_file}"; then
     rm -f "${target_file}"
   else
-- 
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