If old log paths exist in logrotate file, replace them with new ones

Signed-off-by: Adam Warner <me@adamwarner.co.uk>

1 files changed, 22 insertions, 4 deletions

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index 078307a6..22fe209a 100755
--- a/automated install/basic-install.sh
+++ b/automated install/basic-install.sh
@@ -1955,10 +1955,28 @@ installLogrotate() {
 
     printf "\\n  %b %s..." "${INFO}" "${str}"
     if [[ -f ${target} ]]; then
-        printf "\\n\\t%b Existing logrotate file found. No changes made.\\n" "${INFO}"
-        # Return value isn't that important, using 2 to indicate that it's not a fatal error but
-        # the function did not complete.
-        return 2
+        local touched=0
+
+        if grep -q "/var/log/pihole.log" ${target}; then
+            sed -i 's/\/var\/log\/pihole.log/\/var\/log\/pihole\/pihole.log/g' ${target}
+            touched=1
+        fi
+
+        if grep -q "/var/log/pihole-FTL.log" ${target}; then
+            sed -i 's/\/var\/log\/pihole-FTL.log/\/var\/log\/pihole\/FTL.log/g' ${target}
+            touched=1
+        fi
+
+        if [ "${touched}" -eq "0" ]; then
+            printf "\\n\\t%b Existing logrotate file found. No changes made.\\n" "${INFO}"
+            # Return value isn't that important, using 2 to indicate that it's not a fatal error but
+            # the function did not complete.
+            return 2
+        else
+            printf "\\n\\t%b Old log file paths updated in existing logrotate file. \\n" "${INFO}"
+            return 3
+        fi
+
     fi
     # Copy the file over from the local repo
     install -D -m 644 -T "${PI_HOLE_LOCAL_REPO}"/advanced/Templates/logrotate ${target}