push headless config

scripts/03_download_mods.sh

@@ -0,0 +1,66 @@
+#!/bin/bash
+
+## TOOOTTALLY NOT AI GENERATED NOTHING TO SEE HERE
+# real note, this was because I normally program in
+# golang and really, *really* didnt want to have to write
+# and maintain a binary in a language many people dont
+# want to use simply because google made it...
+# shell scripts are typically known by docker hosters so...
+
+# Define file URLs and their associated positions
+file_urls=(
+    "https://github.com/resonite-modding-group/ResoniteModLoader/releases/latest/download/ResoniteModLoader.dll /data/resonite/Headless/Libraries/ResoniteModLoader.dll"
+    "https://github.com/resonite-modding-group/ResoniteModLoader/releases/latest/download/0Harmony.dll /data/resonite/Headless/rml_libs/0Harmony.dll"
+)
+
+# Function to download a file from URL to destination
+download_file() {
+    local url="$1"
+    local destination="$2"
+    # make sure destination directory exists
+    mkdir -p "$(dirname "$destination")"
+    # Use curl to download file
+    if curl -fsSL "$url" -o "$destination"; then
+        echo "File downloaded successfully: $destination"
+    else
+        echo "Failed to download file: $destination"
+        exit 1
+    fi
+}
+
+# Loop through each file URL and download
+for file_url in "${file_urls[@]}"; do
+    read -r url destination <<< "$file_url"
+    # Backup existing file if exists
+    if [ -f "$destination" ]; then
+        mv "$destination" "${destination}.bak"
+    fi
+    # Download file
+    download_file "$url" "$destination"
+done
+
+# Download additional files from a list of URLs to /data/resonite/Headless/rml_mods
+# shellcheck disable=SC2153
+for url in $MOD_URLS ; do
+    destination="/data/resonite/Headless/rml_mods/$(basename "$url")"
+    # Check if file already exists, if yes, skip download
+    if [ ! -f "$destination" ]; then
+        echo "Downloading mod: $url"
+        download_file "$url" "$destination"
+    fi
+done
+
+# if resonte mod loader is enabled, create and link rml_mods, libs, and config
+if [ "$RESONITE_MOD_LOADER" == "true" ]; then
+    for dir in rml_mods rml_libs rml_config; do
+        if  [ -d "/data/resonite/$dir" ]; then
+            continue
+        fi
+        mkdir -p "/data/resonite/Headless/$dir"
+        ln -s "/data/resonite/Headless/$dir" "/data/resonite/$dir"
+    done
+    if [ ! -f "/data/resonite/Libraries/ResoniteModLoader.dll" ]; then
+        mkdir -p "/data/resonite/Libraries"
+        ln -s "/data/resonite/Headless/Libraries/ResoniteModLoader.dll" "/data/resonite/Libraries/ResoniteModLoader.dll"
+    fi
+fi