From 7bf35fb795a870627b16b702ab03c0894ad9a889 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Mon, 18 Mar 2019 20:17:21 -0400
Subject: scripts/announce-release.sh: Sign message

---
(limited to 'scripts')

diff --git a/scripts/announce-release.sh b/scripts/announce-release.sh
index 3436230..7a02fc3 100755
--- a/scripts/announce-release.sh
+++ b/scripts/announce-release.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+KEY='2250 31F0 47FF E516 63ED  516F 1A45 9ECD E4D6 04BE'
+
 package="${1}"
 version="${2}"
 package_name="${3}"
@@ -31,6 +33,9 @@ old_tag="$(git tag | tail -n 1)"
 export GIT_DIR="${srcdir}/.git"
 
 message="$(cat <<-EOF
+	Content-Type: text/plain; charset=UTF-8
+	Content-Transfer-Encoding: quoted-printable
+
 	About
 	=====
 
@@ -78,7 +83,7 @@ message="$(cat <<-EOF
 	$(git diff --stat=69 --color=never --find-renames=50% \
 		"${old_tag}..HEAD" | sed 's/^/   /')
 
-	-- $(: Just something to follow the trailing space)
+	--=20
 	Patrick McDermott, CEO
 	Libiquity
 	Putting customers in control of high-quality technologies
@@ -94,6 +99,20 @@ message="$(cat <<-EOF
 	Subject: ${package_name} ${version} released
 	Message-ID: $(LC_ALL='POSIX' date \
 		'+%Y%m%d%H%M%S.patrick.mcdermott@libiquity.com')
+	MIME-Version: 1.0
+	Content-Type: multipart/signed; micalg=pgp-sha256; boundary="=-=-=";
+	 protocol="application/pgp-signature"
 
+	--=-=-=
 	${message}
+
+	--=-=-=
+	Content-Type: application/pgp-signature
+	Content-Description: OpenPGP digital signature
+
+	$(printf '%s\n' "${message}" | sed 's/$/\r/' | \
+		gpg --local-user "${KEY}" --armor --output - \
+		--digest-algo SHA256 --detach-sign)
+
+	--=-=-=--
 	EOF
--
cgit v0.9.1