updated cron, moved clean to cron. added days to keep

duplicacy/config.json

@@ -1,6 +1,6 @@
 {
   "name": "duplicacy",
-  "version": "20201117.2q",
+  "version": "20201118.1",
   "slug": "duplicacy",
   "description": "Duplicacy backup",
   "arch": ["armhf", "armv7"],
@@ -16,6 +16,7 @@
     "server": "server.example.com",
     "path": "/opt/some/folder/on/on/server",
     "crontab_run": "0 2 * * 5",
+    "days_to_keep": "14",
     "filters": [
       "i:addons/.*",
       "i:backup/.*",
@@ -32,6 +33,7 @@
     "server": "str",
     "path": "str",
     "crontab_run": "str",
+    "days_to_keep": "int",
     "filters": ["match(^i:|e:)"]
   }
 }

duplicacy/run.sh

@@ -13,6 +13,7 @@ BACKUP_SERVER=$(jq --raw-output ".server" $CONFIG_PATH)
 BACKUP_SERVER_PATH=$(jq --raw-output ".path" $CONFIG_PATH)
 FILTERS=$(jq --raw-output ".filters" $CONFIG_PATH)
 CRONTAB_RUN=$(jq --raw-output ".crontab_run" $CONFIG_PATH)
+DAYS_TO_KEEP=$(jq --raw-output ".days_to_keep" $CONFIG_PATH)
 
 # edit the /.duplicacy/preferences file
 sed --in-place 's/<BACKUP_ID>/'${BACKUP_ID}'/' /.duplicacy/preferences
@@ -25,10 +26,7 @@ sed --in-place 's~<BACKUP_SERVER_PATH>~'${BACKUP_SERVER_PATH}'~' /.duplicacy/pre
 # create the filters file
 echo ${FILTERS} | jq -r '.[]' >> /.duplicacy/filters
 
-# backup all the data using cron
-echo "${CRONTAB_RUN} /duplicacy -verbose -log backup -stats" >> /etc/crontabs/root
+# backup all the data using cron and then remove the 
+echo "${CRONTAB_RUN} /duplicacy -verbose -log backup -stats; find /backup/* -type f -name '*.tar' -mtime +${DAYS_TO_KEEP} -exec rm {} \;" >> /etc/crontabs/root
 # run the cron daemon in the forground
-/usr/sbin/crond -f
-
-# remove old backups
-find /backup/* -type f -name '*.tar' -mtime +14 -exec rm {} \;
+/usr/sbin/crond -f -l 0