Add make-release.sh script

.gitignore

@@ -11,6 +11,7 @@
 *.so
 *.so.*
 *.sw?
+.gh-pages
 .libs
 .tidyall.d
 MYMETA.json

dev-bin/make-release.sh

@@ -0,0 +1,74 @@
+#!/bin/sh
+set -e
+
+TAG=$1
+
+if [ -z $TAG ]; then
+    echo "Please specify a tag"
+    exit 1
+fi
+
+if [ -n "$(git status --porcelain)" ]; then
+    echo ". is not clean." >&2
+    exit 1
+fi
+
+old_version=$(perl -MFile::Slurp=read_file <<EOF
+use v5.16;
+my \$conf = read_file(q{configure.ac});
+\$conf =~ /AC_INIT.+\[(\d+\.\d+\.\d+)\]/;
+say \$1;
+EOF
+)
+
+perl -MFile::Slurp=edit_file -e \
+    "edit_file { s/\Q$old_version/$TAG/g } \$_ for qw( configure.ac )"
+
+if [ -n "$(git status --porcelain)" ]; then
+    git add configure.ac
+    git commit -m "Bumped version to $TAG"
+fi
+
+if [ ! -d .gh-pages ]; then
+    echo "Checking out gh-pages in .gh-pages"
+    git clone -b gh-pages [email protected]:maxmind/mod_maxminddb.git .gh-pages
+    cd .gh-pages
+else
+    echo "Updating .gh-pages"
+    cd .gh-pages
+    git pull
+fi
+
+if [ -n "$(git status --porcelain)" ]; then
+    echo ".gh-pages is not clean" >&2
+    exit 1
+fi
+
+INDEX=index.md
+cat <<EOF > $INDEX
+---
+layout: default
+title: mod_maxminddb - an Apache module that allows you to query MaxMind DB files
+version: $TAG
+---
+EOF
+
+cat ../README.md >> $INDEX
+
+if [ -n "$(git status --porcelain)" ]; then
+    git commit -m "Updated for $TAG" -a
+
+    read -p "Push to origin? (y/n) " SHOULD_PUSH
+
+    if [ "$SHOULD_PUSH" != "y" ]; then
+        echo "Aborting"
+        exit 1
+    fi
+
+    git push
+fi
+
+cd ..
+
+git tag -a -m "Release for $TAG" $TAG
+git push --follow-tags