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authorAshley Whetter <ashley@awhetter.co.uk>2016-05-08 17:28:28 +0100
committerAllan McRae <allan@archlinux.org>2016-05-18 15:45:56 +1000
commit4f114f38178aeaffcc571aa42e2f930ca916f79d (patch)
tree4952ff8c80728d2dba04bfe05b64907110a7ccc2 /scripts/libmakepkg/integrity/generate_signature.sh.in
parent892a1076c00a2b0097145c35f5d8ef590216dac0 (diff)
libmakepkg: extract functions for integrity checking
Signed-off-by: Ashley Whetter <ashley@awhetter.co.uk> Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'scripts/libmakepkg/integrity/generate_signature.sh.in')
-rw-r--r--scripts/libmakepkg/integrity/generate_signature.sh.in49
1 files changed, 49 insertions, 0 deletions
diff --git a/scripts/libmakepkg/integrity/generate_signature.sh.in b/scripts/libmakepkg/integrity/generate_signature.sh.in
new file mode 100644
index 00000000..d7f7cb14
--- /dev/null
+++ b/scripts/libmakepkg/integrity/generate_signature.sh.in
@@ -0,0 +1,49 @@
+#!/bin/bash
+#
+# generate_signature.sh - functions for generating PGP signatures
+#
+# Copyright (c) 2008-2016 Pacman Development Team <pacman-dev@archlinux.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+[[ -n "$LIBMAKEPKG_INTEGRITY_GENERATE_SIGNATURE_SH" ]] && return
+LIBMAKEPKG_INTEGRITY_GENERATE_SIGNATURE_SH=1
+
+LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
+
+source "$LIBRARY/util/message.sh"
+
+create_signature() {
+ if [[ $SIGNPKG != 'y' ]]; then
+ return
+ fi
+ local ret=0
+ local filename="$1"
+ msg "$(gettext "Signing package...")"
+
+ local SIGNWITHKEY=""
+ if [[ -n $GPGKEY ]]; then
+ SIGNWITHKEY="-u ${GPGKEY}"
+ fi
+
+ gpg --detach-sign --use-agent ${SIGNWITHKEY} --no-armor "$filename" &>/dev/null || ret=$?
+
+
+ if (( ! ret )); then
+ msg2 "$(gettext "Created signature file %s.")" "$filename.sig"
+ else
+ warning "$(gettext "Failed to sign package file.")"
+ fi
+}