Remove remaining traces of audit log (#5817)

advanced/Scripts/database_migration/gravity-db.sh

@@ -13,10 +13,9 @@
 readonly scriptPath="/etc/.pihole/advanced/Scripts/database_migration/gravity"
 
 upgrade_gravityDB(){
-    local database piholeDir auditFile version
+    local database piholeDir version
     database="${1}"
     piholeDir="${2}"
-    auditFile="${piholeDir}/auditlog.list"
 
     # Exit early if the database does not exist (e.g. in CI tests)
     if [[ ! -f "${database}" ]]; then
@@ -27,18 +26,11 @@ upgrade_gravityDB(){
     version="$(pihole-FTL sqlite3 -ni "${database}" "SELECT \"value\" FROM \"info\" WHERE \"property\" = 'version';")"
 
     if [[ "$version" == "1" ]]; then
-        # This migration script upgrades the gravity.db file by
-        # adding the domain_audit table
+        # This migration script upgraded the gravity.db file by
+        # adding the domain_audit table. It is now a no-op
         echo -e "  ${INFO} Upgrading gravity database from version 1 to 2"
         pihole-FTL sqlite3 -ni "${database}" < "${scriptPath}/1_to_2.sql"
         version=2
-
-        # Store audit domains in database table
-        if [ -e "${auditFile}" ]; then
-            echo -e "  ${INFO} Migrating content of ${auditFile} into new database"
-            # database_table_from_file is defined in gravity.sh
-            database_table_from_file "domain_audit" "${auditFile}"
-        fi
     fi
     if [[ "$version" == "2" ]]; then
         # This migration script upgrades the gravity.db file by

advanced/Scripts/database_migration/gravity/1_to_2.sql

@@ -2,13 +2,6 @@
 
 BEGIN TRANSACTION;
 
-CREATE TABLE domain_audit
-(
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    domain TEXT UNIQUE NOT NULL,
-    date_added INTEGER NOT NULL DEFAULT (cast(strftime('%s', 'now') as int))
-);
-
 UPDATE info SET value = 2 WHERE property = 'version';
 
 COMMIT;

advanced/Templates/gravity.db.sql

@@ -68,13 +68,6 @@ CREATE TABLE info
 
 INSERT INTO "info" VALUES('version','19');
 
-CREATE TABLE domain_audit
-(
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    domain TEXT UNIQUE NOT NULL,
-    date_added INTEGER NOT NULL DEFAULT (cast(strftime('%s', 'now') as int))
-);
-
 CREATE TABLE domainlist_by_group
 (
     domainlist_id INTEGER NOT NULL REFERENCES domainlist (id),

advanced/Templates/gravity_copy.sql

@@ -9,7 +9,6 @@ DROP TRIGGER tr_client_add;
 DROP TRIGGER tr_adlist_add;
 
 INSERT OR REPLACE INTO "group" SELECT * FROM OLD."group";
-INSERT OR REPLACE INTO domain_audit SELECT * FROM OLD.domain_audit;
 
 INSERT OR REPLACE INTO domainlist SELECT * FROM OLD.domainlist;
 DELETE FROM OLD.domainlist_by_group WHERE domainlist_id NOT IN (SELECT id FROM OLD.domainlist);

gravity.sh

@@ -172,10 +172,7 @@ database_table_from_file() {
   grep -v '^ *#' <"${src}" | while IFS= read -r domain; do
     # Only add non-empty lines
     if [[ -n "${domain}" ]]; then
-      if [[ "${table}" == "domain_audit" ]]; then
-        # domain_audit table format (no enable or modified fields)
-        echo "${rowid},\"${domain}\",${timestamp}" >>"${tmpFile}"
-      elif [[ "${table}" == "adlist" ]]; then
+      if [[ "${table}" == "adlist" ]]; then
         # Adlist table format
         echo "${rowid},\"${domain}\",1,${timestamp},${timestamp},\"Migrated from ${src}\",,0,0,0,0,0" >>"${tmpFile}"
       else