Config packaging with nfpm (#13)

This is the final configuration and scripts from this blogpost:

https://keith.gaughan.ie/creating-a-signed-rpm-with-nfpm-and-gnupg.html

Author: kgaughan

.gitignore

@@ -101,3 +101,8 @@ ENV/
 
 # mypy
 /.*_cache/
+
+*.rpm
+*.deb
+*.apk
+*.gpg

nfpm.yaml

@@ -0,0 +1,20 @@
+name: socketmap-sql
+arch: all
+version: $VERSION
+depends:
+  - python3
+maintainer: "Keith Gaughan <k@stereochro.me>"
+description: |
+   A socketmap script for interfacing with an SQL database.
+homepage: "https://github.com/kgaughan/socketmap-sql/"
+license: "MIT"
+
+contents:
+  - src: ./socketmapsql.py
+    dst: /usr/libexec/socketmap-sql
+    file_info:
+      mode: 0755
+
+rpm:
+  signature:
+    key_file: signing.gpg

package.sh

@@ -0,0 +1,50 @@
+#!/bin/sh
+
+set -e
+
+usage () {
+	cat <<FIN
+Usage:
+  $0 [-P]
+  $0 -h
+
+Flags:
+  -h  show this help
+  -P  prompt for a passphrase; setting NFPM_PASSPHRASE makes this a no-op
+
+FIN
+}
+
+while getopts "hP" opt; do
+	case "$opt" in
+		h)
+			usage
+			exit 0
+			;;
+		P)
+			prompt=1
+			;;
+		*)
+			usage >&2
+			exit 1
+			;;
+	esac
+done
+
+if test "${prompt:-}" = "1" && test -z "${NFPM_PASSPHRASE:-}"; then
+	orig_stty="$(stty -g)"
+	trap 'stty "$orig_stty"' INT TERM EXIT
+	stty -echo
+	printf "passphrase> "
+	read -r NFPM_PASSPHRASE
+	stty "$orig_stty"
+	trap - INT TERM EXIT
+	echo
+	export NFPM_PASSPHRASE
+fi
+
+VERSION="$(git describe --tags --abbrev=0 || echo "v0.0.0")"
+SOURCE_DATE_EPOCH="$(git log -1 --pretty=%ct)"
+export VERSION SOURCE_DATE_EPOCH
+
+nfpm package --packager rpm