Only auto-update zram once

Signed-off-by: Ethan Dye <mrtops03@gmail.com>

build-image/openhabian.conf

@@ -79,6 +79,7 @@ java_opt=17
 
 # install zram per default, set to "disable" to skip installation
 zraminstall=enable
+zram_reset=done # remove when zram is no longer needed to auto update
 
 # start comitup hotspot if internet is not reachable
 hotspot=enable

functions/zram.bash

@@ -115,7 +115,7 @@ init_zram_mounts() {
     if ! cond_redirect rm -rf /usr/local/lib/zram-config; then echo "FAILED (zram-config lib)"; return 1; fi
     if ! cond_redirect rm -f /var/log/zram-config; then echo "FAILED (zram-config link)"; return 1; fi
     if cond_redirect rm -f /etc/logrotate.d/zram-config; then echo "OK"; else echo "FAILED (logrotate)"; return 1; fi
-  elif zram_is_installed; then
+  elif zram_is_installed && [[ -z $zram_reset ]]; then
     echo -n "$(timestamp) [openHABian] Updating zram service... "
     if ! cond_redirect systemctl stop zram-config.service; then echo "FAILED (stop zram)"; return 1; fi
     if ! cond_redirect mkdir -p /usr/local/lib/zram-config/; then echo "FAILED (create directory)"; return 1; fi

openhabian-setup.sh

@@ -132,7 +132,7 @@ else
   load_create_config
   openhabian_console_check
   openhabian_update_check
-  zram_is_installed && init_zram_mounts "update"  # update zram to fix potential issues
+  zram_is_installed && init_zram_mounts "update"; echo "zram_reset=done" >> /etc/openhabian.conf  # update zram to fix potential issues
   jsscripting_npm_check "openhab"
   jsscripting_npm_check "openhab_rules_tools"
   while show_main_menu; do