packages: add minisign

(cherry picked from commit cb2659c88c9166bec8088368211db42fa82b9129)

3 files changed, 82 insertions, 0 deletions

diff --git a/packages/minisign/.gitignore b/packages/minisign/.gitignore
new file mode 100644
index 00000000..27c4fdb8
--- /dev/null
+++ b/packages/minisign/.gitignore
@@ -0,0 +1,6 @@
+minisign/
+*.deb
+*.dsc
+*.buildinfo
+*.changes
+*.git
diff --git a/packages/minisign/Jenkinsfile b/packages/minisign/Jenkinsfile
new file mode 100644
index 00000000..8052752e
--- /dev/null
+++ b/packages/minisign/Jenkinsfile
@@ -0,0 +1,31 @@
+// Copyright (C) 2020-2021 VyOS maintainers and contributors
+//
+// This program is free software; you can redistribute it and/or modify
+// in order to easy exprort images built to "external" world
+// it under the terms of the GNU General Public License version 2 or later as
+// published by the Free Software Foundation.
+//
+// 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/>.
+@NonCPS
+
+// Using a version specifier library, use 'current' branch. The underscore (_)
+// is not a typo! You need this underscore if the line immediately after the
+// @Library annotation is not an import statement!
+@Library('vyos-build@crux')_
+
+// NOTE: we can build with -d as the libbpf dependency is installed manually
+// and not via a DEB package
+def pkgList = [
+    ['name': 'minisign',
+     'scmCommit': '0.9',
+     'scmUrl': 'https://github.com/jedisct1/minisign',
+     'buildCmd': 'cd ..; ./build-minisign.sh'],
+]
+// Start package build using library function from https://github.com/vyos/vyos-build
+buildPackage('minisign', pkgList)
diff --git a/packages/minisign/build-minisign.sh b/packages/minisign/build-minisign.sh
new file mode 100755
index 00000000..a784bbe9
--- /dev/null
+++ b/packages/minisign/build-minisign.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+CWD=$(pwd)
+set -e
+
+SRC=minisign
+
+if [ ! -d ${SRC} ]; then
+    echo "source directory does not exists, please 'git clone'"
+    exit 1
+fi
+
+# Build instructions as per https://github.com/jedisct1/minisign/blob/master/README.md
+BUILD_DIR="${SRC}/build"
+mkdir -p ${BUILD_DIR}
+cd ${BUILD_DIR}
+cmake ..
+make
+
+# install
+base="minisign_$(git describe --always)_amd64"
+mkdir -p ${base}/usr/bin
+mkdir -p ${base}/DEBIAN
+cp minisign ${base}/usr/bin
+
+cat << EOF >${base}/DEBIAN/control
+Package: minisign
+Version: 0.9
+License: ISC
+Vendor: none
+Architecture: amd64
+Maintainer: VyOS Package Maintainers <maintainers@vyos.net>
+Installed-Size: 30
+Depends: libsodium13
+Section: default
+Priority: extra
+Homepage: https://github.com/jedisct1/minisign
+Description: A dead simple tool to sign files and verify signatures.
+EOF
+
+fakeroot dpkg-deb --build ${base}
+cp *.deb ${CWD}
+
+# do not confuse Jenkins by providing multiple minisign deb files
+cd ${CWD}
+rm -rf ${BUILD_DIR}