Hopefully final adjustments to certbot

[clearscm.git] / bin / certbot_cleanup.sh

diff --git a/bin/certbot_cleanup.sh b/bin/certbot_cleanup.sh
index a337cf5..400c9a2 100755 (executable)
--- a/bin/certbot_cleanup.sh
+++ b/bin/certbot_cleanup.sh
@@ -12,30 +12,54 @@
 #
 # See also:     https://help.dreamhost.com/hc/en-us/articles/217555707-DNS-API-commands
 #
-# Crontab:      0 0 1 * * certbot renew --manual-auth-hook /path/to/certbot_authentication.sh --manual-cleanup-hook /path/to/certbot_cleanup.sh
+# Crontab:      0 0 20 Jan,Apr,Jul,Oct * certbot renew
 #
 # Author:       Andrew@DeFaria.com
 # Created:      Fri 04 Jun 2021 11:20:16 PDT
-# Modified:
+# Modified:     Mon Oct 24 11:53:38 AM PDT 2022
 # Language:     Bash
 #
 # (c) Copyright 2021, ClearSCM, Inc., all rights reserved
 #
 ################################################################################
+certdir="/System/Certificates"
+
+mkdir -p $certdir
+
+logfile="$certdir/$(basename $0).log"
+
+rm -f $logfile
+
+function log {
+    echo $1 >> $logfile
+} # log
+
+log "Starting $0"
+
 # The following are environment variables that certbot passes to us
 #
-# CERTBOT_DOMAIN:     Domain being authenticated. For example,
-#                     _acme-challenge.example.com for a wildcart cert or
-#                     _acme-challenge.subdomain.example.com for a subdomain
-#                     Note: Pass in $1 for testing or use the default of
-#                     CERTBOT_DOMAIN
-domain=${1:-CERTBOT_DOMAIN}
+# CERTBOT_DOMAIN:     Domain being authenticated.
+# CERTBOT_VALIDATION: Validation string for domain
+#
+# Check that CERTBOT_DOMAIN and CERTBOT_VALIDATION have been passed in properly
+if [ -z "$CERTBOT_DOMAIN"]; then
+    log "CERTBOT_DOMAIN not passed in!"
+    exit 1
+else
+    log "CERTBOT_DOMAIN = $CERTBOT_DOMAIN"
+fi
 
-# CERTBOT_VALIDATION: The validation string. Pass in $2 or use the default of
-#                     CERTBOT_VALIDATION
-value=${2:-CERTBOT_VALIDATION}
+if [ -z "$CERTBOT_VALIDATION"]; then
+    log "CERTBOT_VALIDATION not passed in!"
+    exit 1
+else
+    log "CERTBOT_VALIDATION = $CERTBOT_VALIDATION"
+fi
 
-# Dreamhost key - generate at https://panel.dreamhost.com/?tree=home.api 
+# My DNS registar is Dreamhost. These variables are specific to their DNS API.
+# Yours will probably be different.
+#
+# Dreamhost key - generate at https://panel.dreamhost.com/?tree=home.api
 key=KHY6UJQXD9MEJZHR
 
 # URL where the REST endpoint is
@@ -43,15 +67,19 @@ url="https://api.dreamhost.com/?key=$key"
 
 # Remove a TXT record. Oddly you must also specify the value.
 function removeTXT {
-  echo "Removing TXT record $CERTBOT_DOMAIN_DOMAIN = $CERTBOT_VALIDATION"
-  cmd="$url&unique_id=$(uuidgen)&cmd=dns-remove_record&record=$CERTBOT_DOMAIN&type=TXT&value=$CERTBOT_VALIDATION"
+    log "Removing TXT record $CERTBOT_DOMAIN = $CERTBOT_VALIDATION"
+    cmd="$url&unique_id=$(uuidgen)&cmd=dns-remove_record&record=_acme-challenge.$CERTBOT_DOMAIN&type=TXT&value=$CERTBOT_VALIDATION"
+    log "cmd: $cmd"
 
-  response=$(wget -O- -q "$cmd")
+    response=$(wget -O- -q "$cmd")
 
-  echo "$response"
+    log "Response = $response"
 } # removeTXT
 
 removeTXT
 
 # Removal is instanteous but propagation will take some time. No need to wait
-# around though...
\ No newline at end of file
+# around though...
+
+# Now deploy new certs
+/opt/clearscm/bin/certbot_deploy.sh