Adjust hook script and add output in case of certification failure.

install_dehydrated.sh

@@ -5,7 +5,10 @@ _DH_CONF_DIR=/etc/dehydrated
 _DH_BASE_DIR=/var/lib/dehydrated
 _DH_WELL_KNOWN_DIR=/var/www/dehydrated
 
+STR_PROCESSED="marked to be validated"
 STR_SUCCESS="Certificate has been produced"
+STR_INVALID_CHALLENGE="Error: Invalid Challenge"
+STR_HTTP_REQUEST_FAILED="Error: HTTP-Request failed"
 
 # -------------
 # --- Some functions
@@ -772,17 +775,35 @@ if [[ -f "$HOOK_OUT_FILE" ]] ; then
    fi
 fi
 
-found=false
+found_deploy_challenge=false
+found_deployed=false
+found_request_failure=false
+found_invalid_challenge=false
 old_IFS=$IFS
 IFS=''
 > $HOOK_OUT_FILE
 #regex_deploy="deploy_cert\s*()"
 echononl "   Writing file ${HOOK_OUT_FILE}.."
 while read -r line || [[ -n "$line" ]]; do
-   if [[ $line =~ deploy_cert\s*() ]]; then
+
-      found=true
+   if [[ $line =~ deploy_challenge\s*\(\) ]]; then
+      found_deploy_challenge=true
    else
-      if $found ; then
+      if $found_deploy_challenge ; then
+         if [[ $line =~ ^"}"$ ]]; then
+
+            echo "" >> $HOOK_OUT_FILE
+            echo "    echo \" + Hook: \$DOMAIN - $STR_PROCESSED\"" >> $HOOK_OUT_FILE
+            echo "" >> $HOOK_OUT_FILE
+            found_deploy_challenge=false
+         fi
+      fi
+   fi
+
+   if [[ $line =~ deploy_cert\s*\(\) ]]; then
+      found_deployed=true
+   else
+      if $found_deployed ; then
          if [[ $line =~ ^"}"$ ]]; then
 
             echo "" >> $HOOK_OUT_FILE
@@ -802,7 +823,35 @@ while read -r line || [[ -n "$line" ]]; do
             echo "    ln -s \"privkey_cert_chain-\${TIMESTAMP}.pem\" \"\${BASEDIR}/certs/\${DOMAIN}/privkey_cert_chain.pem\"" >>$HOOK_OUT_FILE
             echo "    echo \" + Hook: \$DOMAIN - $STR_SUCCESS\"" >> $HOOK_OUT_FILE
             echo "" >> $HOOK_OUT_FILE
-            found=false
+            found_deployed=false
+         fi
+      fi
+   fi
+
+   if [[ $line =~ request_failure\s*\(\) ]]; then
+      found_request_failure=true
+   else
+      if $found_request_failure ; then
+         if [[ $line =~ ^"}"$ ]]; then
+
+            echo "" >> $HOOK_OUT_FILE
+            echo "    echo \" + Hook: \$DOMAIN - $STR_HTTP_REQUEST_FAILED\"" >> $HOOK_OUT_FILE
+            echo "" >> $HOOK_OUT_FILE
+            found_request_failure=false
+         fi
+      fi
+   fi
+
+   if [[ $line =~ invalid_challenge\s*\(\) ]]; then
+      found_invalid_challenge=true
+   else
+      if $found_invalid_challenge ; then
+         if [[ $line =~ ^"}"$ ]]; then
+
+            echo "" >> $HOOK_OUT_FILE
+            echo "    echo \" + Hook: \$DOMAIN - $STR_INVALID_CHALLENGE\"" >> $HOOK_OUT_FILE
+            echo "" >> $HOOK_OUT_FILE
+            found_invalid_challenge=false
          fi
       fi
    fi
@@ -1430,14 +1479,21 @@ declare -a zone_to_reload_arr
 
 declare -a _tmp_arr
 certs_updated=false
-_processed_hosts="\$(cat \$_logfile | grep "$STR_SUCCESS" 2> /dev/null | awk '{print\$3}')"
+certs_processed=false
+_hosts_processed="\$(cat \$_logfile | grep "$STR_PROCESSED" 2> /dev/null | awk '{print\$3}')"
+_successfully_created_hosts="\$(cat \$_logfile | grep "$STR_SUCCESS" 2> /dev/null | awk '{print\$3}')"
+_invalid_challenge="\$(cat \$_logfile | grep "$STR_INVALID_CHALLENGE" 2> /dev/null | awk '{print\$3}')"
+_http_request_failed="\$(cat \$_logfile | grep "$STR_HTTP_REQUEST_FAILED" 2> /dev/null | awk '{print\$3}')"
+if [[ -n "\$_hosts_processed" ]] ; then
+   certs_processed=true
+fi
 # - Evaluate dehydrated's output - see if certificates where created
 # -
-if [[ -n "\$_processed_hosts" ]] ; then
+if [[ -n "\$_successfully_created_hosts" ]] ; then
 
    certs_updated=true
 
-   for hostname in \$_processed_hosts ; do
+   for hostname in \$_successfully_created_hosts ; do
 
       # ---
       # - Services to restart after changing/adding the certificate
@@ -1736,7 +1792,8 @@ fi
 
 # - Nothing to do if al is up tp date
 # -
-if ! \$certs_updated  && ! grep -q -i "error:" \$_logfile 2> /dev/null ; then
+#if ! \$certs_updated  && ! grep -q -i "error:" \$_logfile 2> /dev/null ; then
+if ! \$certs_updated  && ! \$certs_processed ; then
    
    if \$verbose ; then
       info "All Certificates are up to date."
@@ -1969,7 +2026,7 @@ if \$certs_updated ; then
    fi
 fi
 
-if [[ -n "\$_processed_hosts" ]] ; then
+if [[ -n "\$_successfully_created_hosts" ]] ; then
 
    echo ""
    echo ""
@@ -1977,7 +2034,37 @@ if [[ -n "\$_processed_hosts" ]] ; then
    echo "=================================="
    echo ""
 
-   for _hostname in \$_processed_hosts ; do
+   for _hostname in \$_successfully_created_hosts ; do
+      echo "   \$_hostname"
+   done
+
+   echo ""
+fi
+
+if [[ -n "\$_invalid_challenge" ]] ; then
+
+   echo ""
+   echo ""
+   echo "Certificates NOT been created - invalid challenge:"
+   echo "=================================================="
+   echo ""
+
+   for _hostname in \$_invalid_challenge ; do
+      echo "   \$_hostname"
+   done
+
+   echo ""
+fi
+
+if [[ -n "\$_http_request_failed" ]] ; then
+
+   echo ""
+   echo ""
+   echo "Certificates NOT been created - http request failed:"
+   echo "===================================================="
+   echo ""
+
+   for _hostname in \$__http_request_failed ; do
       echo "   \$_hostname"
    done