GH - created script to archive & delete orders & custoomers older tha…

…n 6 years

script/gdpr_archive.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+# This script archives and then deletes all Orders over 6 years old. It then removes Customer accounts, older than 1 year, without any Orders assocaited.
+
+# This script should be called automatically on the first of the month.
+
+# function to execute a SELECT query (everything after FROM supplied as $2) & backup the results to a (gzipped) file.
+
+backup_qry () {}
+  cd "$CURRENT_PATH"
+  mkdir -p "db/$1-backup"
+  echo "Backing up $1 data"
+  psql -eh "$DB_HOST" -U "$DB_USER" -d "$DB" -c "SELECT * FROM $2" \o |gzip "db/$1-backup/$1.$date.sql.gz"
+  echo "$1 Data saved to file: db/$1-backup/orders.$date.sql.gz"
+}
+
+
+# function to execute a DELETE query (everything after FROM supplied as $2).
+
+delete_qry () {}
+  cd "$CURRENT_PATH"
+  mkdir -p "db/$1-backup"
+  echo "Deleting $1 data"
+  psql -eh "$DB_HOST" -U "$DB_USER" -d "$DB" -c "DELETE FROM $2"
+  echo "$1 Data deleted"
+}
+
+
+
+set -e
+source "`dirname $0`/includes.sh"
+
+echo "Checking environment variables"
+require_env_vars CURRENT_PATH SERVICE DB_HOST DB_USER DB
+
+echo "setting date variable"
+printf -v date '%(%Y-%m-%d)T\n' -1
+echo "Date set to: $date "
+
+printf -v archive_date '%(%F)T\n' $(( $(date +%s) - 189345600 ))
+echo "Archive date set to: $archive_date"
+
+echo "setting query variables"
+orders_qry=" spree_orders WHERE completed_at<now() - INTERVAL '6 years"
+customers_qry=" customers WHERE id IN (SELECT id FROM customers as a  \n
+      join (select customer_id, max(completed_at) as last_order from spree_orders   group by customer_id) as b \n
+      on a.id=b.customer_id where last_order< now() - INTERVAL '6 years') \n
+      AND create_date < now() - INTERVAl '1 year'"
+
+
+backup_qry "orders" "$orders_qry"
+
+delete_qry "orders" "$orders_qry"
+
+backup_qry "customers" "$customers_qry"
+
+delete_qry "customers" "$customers_qry"