lucndm · October 22, 2021 17:05 · Jul 25, 2021 · Feb 6, 2021 · Dec 6, 2020 · Dec 6, 2020
diff --git a/free_ports.sh b/free_ports.sh
@@ -1,6 +1,7 @@
 #! /bin/bash
 
 # NEWLY ADDED BACKUP FUNCTIONALITY IS NOT FULLY TESTED YET, USE WITH CARE, ESPECIALLY DELETION
+# Developed for DSM 6. Not tested on other versions.
 # Steps to install
 # Save this script in one of your shares
 # Backup /usr/syno/share/nginx/ as follows:

diff --git a/free_ports.sh b/free_ports.sh
@@ -19,12 +19,13 @@ BACKUP_FILES=true # change to false to disable backups
 BACKUP_DIR=/volume1/apps/free_ports/backup
 DELETE_OLD_BACKUPS=false # change to true to automatically delete old backups.
 KEEP_BACKUP_DAYS=30
+CURRENT_BACKUP_DIR="$BACKUP_DIR/$DATE"
 
 DATE=$(date +%Y-%m-%d-%H-%M-%S)
 
 if [ "$BACKUP_FILES" == "true" ]; then
-  mkdir -p "$BACKUP_DIR/$DATE"
-  cp /usr/syno/share/nginx/*.mustache "$BACKUP_DIR/$DATE"
+  mkdir -p "$CURRENT_BACKUP_DIR"
+  cp /usr/syno/share/nginx/*.mustache "$CURRENT_BACKUP_DIR"
 fi
 
 if [ "$DELETE_OLD_BACKUPS" == "true" ]; then
@@ -33,3 +34,7 @@ fi
 
 sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)80\([^0-9]\)/\1$HTTP_PORT\2/" /usr/syno/share/nginx/*.mustache
 sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)443\([^0-9]\)/\1$HTTPS_PORT\2/" /usr/syno/share/nginx/*.mustache
+
+echo "Made these changes:"
+
+diff /usr/syno/share/nginx/ $CURRENT_BACKUP_DIR 2>&1 | tee $CURRENT_BACKUP_DIR/changes.log
diff --git a/free_ports.sh b/free_ports.sh
@@ -15,9 +15,9 @@
 HTTP_PORT=81
 HTTPS_PORT=444
 
-BACKUP_FILES=false
+BACKUP_FILES=true # change to false to disable backups
 BACKUP_DIR=/volume1/apps/free_ports/backup
-DELETE_OLD_BACKUPS=false
+DELETE_OLD_BACKUPS=false # change to true to automatically delete old backups.
 KEEP_BACKUP_DAYS=30
 
 DATE=$(date +%Y-%m-%d-%H-%M-%S)

diff --git a/free_ports.sh b/free_ports.sh
@@ -20,7 +20,7 @@ BACKUP_DIR=/volume1/apps/free_ports/backup
 DELETE_OLD_BACKUPS=false
 KEEP_BACKUP_DAYS=30
 
-DATE=$(date +%Y-%m-%d-%H-%m-%S)
+DATE=$(date +%Y-%m-%d-%H-%M-%S)
 
 if [ "$BACKUP_FILES" == "true" ]; then
   mkdir -p "$BACKUP_DIR/$DATE"

diff --git a/free_ports.sh b/free_ports.sh
@@ -28,7 +28,7 @@ if [ "$BACKUP_FILES" == "true" ]; then
 fi
 
 if [ "$DELETE_OLD_BACKUPS" == "true" ]; then
-  find "/volume1/apps/traefik/backup_free_ports/" -type d -mtime +$KEEP_BACKUP_DAYS -exec rm -r {} \;
+  find "$BACKUP_DIR/" -type d -mtime +$KEEP_BACKUP_DAYS -exec rm -r {} \;
 fi
 
 sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)80\([^0-9]\)/\1$HTTP_PORT\2/" /usr/syno/share/nginx/*.mustache

diff --git a/free_ports.sh b/free_ports.sh
@@ -1,5 +1,6 @@
 #! /bin/bash
 
+# NEWLY ADDED BACKUP FUNCTIONALITY IS NOT FULLY TESTED YET, USE WITH CARE, ESPECIALLY DELETION
 # Steps to install
 # Save this script in one of your shares
 # Backup /usr/syno/share/nginx/ as follows:
@@ -14,5 +15,21 @@
 HTTP_PORT=81
 HTTPS_PORT=444
 
+BACKUP_FILES=false
+BACKUP_DIR=/volume1/apps/free_ports/backup
+DELETE_OLD_BACKUPS=false
+KEEP_BACKUP_DAYS=30
+
+DATE=$(date +%Y-%m-%d-%H-%m-%S)
+
+if [ "$BACKUP_FILES" == "true" ]; then
+  mkdir -p "$BACKUP_DIR/$DATE"
+  cp /usr/syno/share/nginx/*.mustache "$BACKUP_DIR/$DATE"
+fi
+
+if [ "$DELETE_OLD_BACKUPS" == "true" ]; then
+  find "/volume1/apps/traefik/backup_free_ports/" -type d -mtime +$KEEP_BACKUP_DAYS -exec rm -r {} \;
+fi
+
 sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)80\([^0-9]\)/\1$HTTP_PORT\2/" /usr/syno/share/nginx/*.mustache
 sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)443\([^0-9]\)/\1$HTTPS_PORT\2/" /usr/syno/share/nginx/*.mustache
diff --git a/free_ports.sh b/free_ports.sh
@@ -14,5 +14,5 @@
 HTTP_PORT=81
 HTTPS_PORT=444
 
-sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)80\([^0-9]\)/\1$HTTP_PORT1\2/" /usr/syno/share/nginx/*.mustache
+sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)80\([^0-9]\)/\1$HTTP_PORT\2/" /usr/syno/share/nginx/*.mustache
 sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)443\([^0-9]\)/\1$HTTPS_PORT\2/" /usr/syno/share/nginx/*.mustache
diff --git a/free_ports.sh b/free_ports.sh
@@ -14,5 +14,5 @@
 HTTP_PORT=81
 HTTPS_PORT=444
 
-sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)80\([^0-9]\)/\181\2/" /usr/syno/share/nginx/*.mustache
-sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)443\([^0-9]\)/\1444\2/" /usr/syno/share/nginx/*.mustache
+sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)80\([^0-9]\)/\1$HTTP_PORT1\2/" /usr/syno/share/nginx/*.mustache
+sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)443\([^0-9]\)/\1$HTTPS_PORT\2/" /usr/syno/share/nginx/*.mustache
diff --git a/free_ports.sh b/free_ports.sh
@@ -1,13 +1,18 @@
 #! /bin/bash
 
-# Save this script in one of your shares and schedule it to run as root at boot
+# Steps to install
+# Save this script in one of your shares
+# Backup /usr/syno/share/nginx/ as follows:
+# # cd /usr/syno/share/
+# # tar cvf ~/nginx.tar nginx
+# Run this script as root
+# Reboot and ensure everything is still working
+# If not, restore the backup and post a comment on this script's gist page
+# If it did, schedule it to run at boot
 #   through Control Panel -> Task Scheduler
-# DSM upgrades will reset these changes, which is why we schedule them to happen automatically
-# Set the variables below if you want to customise the ports which DSM will listen on instead
-# NOTE: These ports are used for some services, e.g. Photo Station
 
 HTTP_PORT=81
 HTTPS_PORT=444
 
-sed -i "s/^\( *listen .*\)80/\1$HTTP_PORT/" /usr/syno/share/nginx/*.mustache
-sed -i "s/^\( *listen .*\)443/\1$HTTPS_PORT/" /usr/syno/share/nginx/*.mustache
+sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)80\([^0-9]\)/\181\2/" /usr/syno/share/nginx/*.mustache
+sed -i "s/^\([ \t]\+listen[ \t]\+[]:[]*\)443\([^0-9]\)/\1444\2/" /usr/syno/share/nginx/*.mustache
diff --git a/free_ports.sh b/free_ports.sh
@@ -9,5 +9,5 @@
 HTTP_PORT=81
 HTTPS_PORT=444
 
-sed -i 's/^\( *listen .*\)80/\1$HTTP_PORT/' /usr/syno/share/nginx/*.mustache
-sed -i 's/^\( *listen .*\)443/\1$HTTPS_PORT/' /usr/syno/share/nginx/*.mustache
+sed -i "s/^\( *listen .*\)80/\1$HTTP_PORT/" /usr/syno/share/nginx/*.mustache
+sed -i "s/^\( *listen .*\)443/\1$HTTPS_PORT/" /usr/syno/share/nginx/*.mustache
diff --git a/free_ports.sh b/free_ports.sh
@@ -1,7 +1,8 @@
 #! /bin/bash
 
-# Save this script in one of your shares and schedule it to run at boot
+# Save this script in one of your shares and schedule it to run as root at boot
 #   through Control Panel -> Task Scheduler
+# DSM upgrades will reset these changes, which is why we schedule them to happen automatically
 # Set the variables below if you want to customise the ports which DSM will listen on instead
 # NOTE: These ports are used for some services, e.g. Photo Station
 

diff --git a/free_ports.sh b/free_ports.sh
@@ -2,6 +2,8 @@
 
 # Save this script in one of your shares and schedule it to run at boot
 #   through Control Panel -> Task Scheduler
+# Set the variables below if you want to customise the ports which DSM will listen on instead
+# NOTE: These ports are used for some services, e.g. Photo Station
 
 HTTP_PORT=81
 HTTPS_PORT=444

diff --git a/free_ports.sh b/free_ports.sh
@@ -0,0 +1,10 @@
+#! /bin/bash
+
+# Save this script in one of your shares and schedule it to run at boot
+#   through Control Panel -> Task Scheduler
+
+HTTP_PORT=81
+HTTPS_PORT=444
+
+sed -i 's/^\( *listen .*\)80/\1$HTTP_PORT/' /usr/syno/share/nginx/*.mustache
+sed -i 's/^\( *listen .*\)443/\1$HTTPS_PORT/' /usr/syno/share/nginx/*.mustache