Add post-receive script

scripts/_var_lib_git_gogs-repositories_bryan_www.git_hooks_post-receive.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+# post-receive hook to build and deploy jekyll sites
+"/var/lib/git/gogs/gogs" hook --config='/var/lib/git/gogs/conf/app.ini' post-receive
+
+GIT_REPO="$(pwd)"
+TMP_GIT_CLONE="/tmp/${GIT_REPO##*/}"
+
+if [ ! -d "{$TMP_GIT_CLONE}" ]; then
+    git clone "${GIT_REPO}" "$TMP_GIT_CLONE"
+    cd "${TMP_GIT_CLONE}"
+else
+    cd "${TMP_GIT_CLONE}"
+
+    # avoid breaking the build when force pushing
+    git fetch --all
+    git reset --hard origin/master
+
+    git pull
+fi
+
+pushd "${TMP_GIT_CLONE}"
+
+for site in *.*/; do
+  [[ ! -d /var/www/${site} ]] && mkdir -p /var/www/${site} && chgrp -R /var/www/${site} && chmod g+s /var/www/${site}
+  pushd ${site}
+  bundle install --deployment
+  bundle exec jekyll build --destination /var/www/${site}
+  popd
+done
+
+
+exit