added cert-check and cert-renew-all

cert-check.sh

@@ -0,0 +1,23 @@
+#! /usr/bin/env sh
+
+if [ $# -ne 2 ]
+then
+  echo "Usage: cert-check directory checkend" >&2
+  exit 64
+fi
+
+dir="$1"
+checkend="$2"
+
+for cert in ${dir}/*.crt
+do
+  openssl x509 -noout -in "${cert}" -checkend "${checkend}"
+  will_expire="$?"
+  date="$(openssl x509 -noout -in "${cert}" -enddate | cut -d= -f2)"
+  if [ "${will_expire}" -eq 1 ]
+  then
+    site=$(basename "${cert}")
+    site=$(echo "${site}" | sed -re 's/(.+).crt/\1/')
+    echo "${site}" "${date}"
+  fi
+done

cert-renew-all.sh

@@ -0,0 +1,23 @@
+#! /usr/bin/env sh
+
+if [ $# -ne 2 ]
+then
+    name=$(basename "$0")
+    echo "Usage: ${name} directory checkend" >&2
+    exit 64
+fi
+
+dir="$1"
+checkend="$2"
+
+certs=$(cert-check "${dir}" "${checkend}")
+
+echo "${certs}"
+
+sites=$(echo "${certs}" | cut -d' ' -f1)
+
+for site in ${sites}
+do
+  echo
+  generate-ssl-cert "${site}"
+done

install

@@ -4,5 +4,8 @@ mkdir -p /etc/sitegen
 mkdir -p ~/.sitegen/hooks.d
 cp -r sitegen /etc/
 cp sitegen.sh /usr/local/bin/sitegen
-cp generate-ssl-cert.sh /usr/local/bin/generate-ssl-cert
 cp sitegen.completion /etc/bash_completion.d/sitegen
+
+cp generate-ssl-cert.sh /usr/local/bin/generate-ssl-cert
+cp cert-check.sh /usr/local/bin/cert-check
+cp cert-renew-all.sh /usr/local/bin/cert-renew-all