Add release script

Author: oschwald

dev-bin/release.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+set -e
+
+VERSION=$(perl -MFile::Slurp::Tiny=read_file -MDateTime <<EOF
+use v5.16;
+my \$log = read_file(q{ChangeLog.md});
+\$log =~ /\n(\d+\.\d+\.\d+) \((\d{4}-\d{2}-\d{2})\)\n/;
+die 'Release time is not today!' unless DateTime->now->ymd eq \$2;
+say \$1;
+EOF
+)
+
+TAG="v$VERSION"
+
+git pull
+
+if [ -n "$(git status --porcelain)" ]; then
+    echo ". is not clean." >&2
+    exit 1
+fi
+
+export VERSION
+perl -pi -e "s/(?<=^AC_INIT\(\[geoipupdate\], \[).+?(?=\])/$VERSION/g" configure.ac
+
+./bootstrap
+./configure
+make clean
+make dist
+
+git diff
+
+read -e -p "Push to origin? " SHOULD_PUSH
+
+if [ "$SHOULD_PUSH" != "y" ]; then
+    echo "Aborting"
+    exit 1
+fi
+
+git commit -m "Update version number for $TAG" -a
+
+git tag -a "$TAG"
+git push
+git push --tags
+
+echo "Release to PPA and Homebrew"