bin/reissue: New script to reissue certificates before they expire.

diff --git a/bin/reissue b/bin/reissue
new file mode 100755 (executable)
index 0000000..32301ef
--- /dev/null
+++ b/bin/reissue
@@ -0,0 +1,18 @@
+#! /bin/sh
+set -e
+usage=""
+. "${0%/*}/../config.sh"
+. "$home/lib/lib.sh"
+
+run_as_user "$@"
+
+case $# in 0) ;; *) fail_usage ;; esac
+
+myrc=0
+for tagdir in $home/cert/*; do
+  tag=${tagdir##*/} cert=$tagdir/full-chain
+  if openssl x509 -in "$cert" -noout -checkend $certlife; then continue; fi
+  set +e; $home/bin/make-cert "$tag"; rc=$?; set -e
+  case $? in 0) ;; *) myrc=$rc ;; esac
+done
+exit $myrc

diff --git a/config.sh b/config.sh
index ab184af..d574050 100644 (file)
--- a/config.sh
+++ b/config.sh
@@ -1,3 +1,4 @@
 ### -*-sh-*-
 user=letsencrypt
 home=$(getent passwd $user | cut -d: -f6)
+certlife=$(( 28*86400 ))