From 2b7bb0c6b7aa4f7a43c82db1cf9a18d27600c62e Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Sun, 18 Dec 2011 14:16:30 +0100
Subject: Validate package signatures on db-update

---
 test/lib/common.inc            | 29 +++++++++++++++++++++++++----
 test/test.d/signed-packages.sh | 20 +++++++++++++++++++-
 2 files changed, 44 insertions(+), 5 deletions(-)

(limited to 'test')

diff --git a/test/lib/common.inc b/test/lib/common.inc
index a2dee10..e0e7048 100644
--- a/test/lib/common.inc
+++ b/test/lib/common.inc
@@ -3,6 +3,21 @@ set -E
 . "$(dirname ${BASH_SOURCE[0]})/../../config"
 . "$(dirname ${BASH_SOURCE[0]})/../../db-functions"
 
+signpkg() {
+	if [[ -r '/etc/makepkg.conf' ]]; then
+		source '/etc/makepkg.conf'
+	else
+		die '/etc/makepkg.conf not found!'
+	fi
+	if [[ -r ~/.makepkg.conf ]]; then
+		. ~/.makepkg.conf
+	fi
+	if [[ -n $GPGKEY ]]; then
+		SIGNWITHKEY="-u ${GPGKEY}"
+	fi
+	gpg --detach-sign --use-agent ${SIGNWITHKEY} ${@} || die
+}
+
 oneTimeSetUp() {
 	local p
 	local d
@@ -110,18 +125,24 @@ releasePackage() {
 	local repo=$1
 	local pkgbase=$2
 	local arch=$3
+	local a
+	local p
+	local pkgver
+	local pkgname
 
 	pushd "${TMP}/svn-packages-copy"/${pkgbase}/trunk/ >/dev/null
 	archrelease ${repo}-${arch} >/dev/null 2&>1
 	pkgver=$(. PKGBUILD; echo $(get_full_version ${epoch:-0} ${pkgver} ${pkgrel}))
+	pkgname=($(. PKGBUILD; echo ${pkgname[@]}))
 	popd >/dev/null
 	cp "${pkgdir}/${pkgbase}"/*-${pkgver}-${arch}${PKGEXT} "${STAGING}"/${repo}/
 
 	if ${REQUIRE_SIGNATURE}; then
-		# TODO: really sign the packages with a valid key
-		find "${STAGING}"/${repo}/ -type f \
-			-name "*-${pkgver}-${arch}${PKGEXT}" \
-			-exec touch {}.sig \;
+		for a in ${arch[@]}; do
+			for p in ${pkgname[@]}; do
+				signpkg "${STAGING}"/${repo}/${p}-${pkgver}-${a}${PKGEXT}
+			done
+		done
 	fi
 }
 
diff --git a/test/test.d/signed-packages.sh b/test/test.d/signed-packages.sh
index 5d6f4ff..20ad844 100755
--- a/test/test.d/signed-packages.sh
+++ b/test/test.d/signed-packages.sh
@@ -5,9 +5,27 @@ curdir=$(readlink -e $(dirname $0))
 
 testAddUnsignedPackage() {
 	releasePackage extra 'pkg-simple-a' 'i686'
-	# remove any signature
 	rm "${STAGING}"/extra/*.sig
 	../db-update >/dev/null 2>&1 && fail "db-update should fail when a signature is missing!"
 }
 
+testAddInvalidSignedPackage() {
+	local p
+	releasePackage extra 'pkg-simple-a' 'i686'
+	for p in "${STAGING}"/extra/*${PKGEXT}; do
+		unxz $p
+		xz -0 ${p%%.xz}
+	done
+	../db-update >/dev/null 2>&1 && fail "db-update should fail when a signature is invalid!"
+}
+
+testAddBrokenSignature() {
+	local s
+	releasePackage extra 'pkg-simple-a' 'i686'
+	for s in "${STAGING}"/extra/*.sig; do
+		echo 0 > $s
+	done
+	../db-update >/dev/null 2>&1 && fail "db-update should fail when a signature is broken!"
+}
+
 . "${curdir}/../lib/shunit2"
-- 
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