🎨 Apply script conventions to caddy setup and init.d scripts 🎨

Fix violations of script_conventions.md in the three scripts edited
during the /config/ architecture migration.
- rootfs/root/docker/setup/03-files.sh: collapse multiple shellcheck disable lines into single canonical line; remove commented-out exitCode line; add

rootfs/root/docker/setup/03-files.sh

@@ -3,46 +3,37 @@
 ##@Version           :  202606041215-git
 # @@Author           :  CasjaysDev
 # @@Contact          :  CasjaysDev <docker-admin@casjaysdev.pro>
-# @@License          :  MIT
+# @@License          :  WTFPL
 # @@ReadME           :
-# @@Copyright        :  Copyright 2023 CasjaysDev
+# @@Copyright        :  Copyright: (c) 2023 CasjaysDev
 # @@Created          :  Mon Aug 28 06:48:42 PM EDT 2023
 # @@File             :  03-files.sh
 # @@Description      :  script to run files
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 # shellcheck shell=bash
-# shellcheck disable=SC2016
-# shellcheck disable=SC2031
-# shellcheck disable=SC2120
-# shellcheck disable=SC2155
-# shellcheck disable=SC2199
-# shellcheck disable=SC2317
+# shellcheck disable=SC1001,SC1003,SC2001,SC2003,SC2016,SC2031,SC2090,SC2115,SC2120,SC2155,SC2199,SC2229,SC2317,SC2329
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-# Set bash options
 set -o pipefail
 [ "$DEBUGGER" = "on" ] && echo "Enabling debugging" && set -x$DEBUGGER_OPTIONS
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-# Set env variables
 exitCode=0
-
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-# Predefined actions
 if [ -d "/tmp/bin" ]; then
-  mkdir -p "/usr/local/bin"
+  \mkdir -p "/usr/local/bin"
   for bin in "/tmp/bin"/*; do
-    name="$(basename -- "$bin")"
+    name="${bin##*/}"
     echo "Installing $name to /usr/local/bin/$name"
     copy "$bin" "/usr/local/bin/$name"
-    chmod -f +x "/usr/local/bin/$name"
+    \chmod -f +x "/usr/local/bin/$name"
   done
 fi
 unset bin
 if [ -d "/tmp/var" ]; then
   for var in "/tmp/var"/*; do
-    name="$(basename -- "$var")"
+    name="${var##*/}"
     echo "Installing $var to /var/$name"
     if [ -d "$var" ]; then
-      mkdir -p "/var/$name"
+      \mkdir -p "/var/$name"
       copy "$var/." "/var/$name/"
     else
       copy "$var" "/var/$name"
@@ -52,10 +43,10 @@ fi
 unset var
 if [ -d "/tmp/etc" ]; then
   for config in "/tmp/etc"/*; do
-    name="$(basename -- "$config")"
+    name="${config##*/}"
     echo "Installing $config to /etc/$name"
     if [ -d "$config" ]; then
-      mkdir -p "/etc/$name"
+      \mkdir -p "/etc/$name"
       copy "$config/." "/etc/$name/"
     else
       copy "$config" "/etc/$name"
@@ -65,10 +56,10 @@ fi
 unset config
 if [ -d "/tmp/usr" ]; then
   for usrpath in "/tmp/usr"/*; do
-    name="$(basename -- "$usrpath")"
+    name="${usrpath##*/}"
     echo "Installing $usrpath to /usr/$name"
     if [ -d "$usrpath" ]; then
-      mkdir -p "/usr/$name"
+      \mkdir -p "/usr/$name"
       copy "$usrpath/." "/usr/$name/"
     else
       copy "$usrpath" "/usr/$name"
@@ -77,10 +68,7 @@ if [ -d "/tmp/usr" ]; then
 fi
 unset usrpath
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-# Main script
-
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-# Set the exit code
-#exitCode=$?
+exitCode=$?
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 exit $exitCode
+# ex: ts=2 sw=2 et filetype=sh