feat: code borrowed from https://github.com/MCorange99/svg2colored-png/tree/main in order to convert from svg to png

src/bin/update_server-icon.rs

@@ -7,16 +7,19 @@ use serenity::{
 use skynet_discord_bot::common::database::{db_init, DataBase};
 use skynet_discord_bot::{get_config, Config};
 use std::{fs, process, sync::Arc};
+use std::ffi::OsStr;
 use std::fs::File;
 use std::io::Read;
+use std::path::PathBuf;
 use std::process::Command;
 use chrono::{Datelike, Utc};
-use gdk_pixbuf::PixbufLoader;
+use gdk_pixbuf::{Pixbuf, PixbufFormat, PixbufLoader};
 use gdk_pixbuf::prelude::PixbufLoaderExt;
 use resvg::usvg;
 use serde::Deserialize;
 use serenity::all::GuildId;
 use tokio::sync::RwLock;
+use skynet_discord_bot::common::renderer::{Args, Renderer};
 
 #[tokio::main]
 async fn main() {
@@ -163,7 +166,7 @@ fn clone_repo(config: &Config, config_toml: &ConfigToml){
       .expect("failed to execute process");
 }
 
-fn convert_svg_to_png(original: &str, out: &str){
+fn convert_svg_to_png(original: &PathBuf, out: &PathBuf){
   let mut f = File::open(original).unwrap();
   let mut buffer = Vec::new();
   // read the whole file
@@ -183,11 +186,41 @@ fn convert_svg_to_png(original: &str, out: &str){
 
 fn get_logos(config: &Config, config_toml: &ConfigToml){
   let folder = format!("{}/open-governance/{}", &config.home, &config_toml.source.directory);
-
+  let folder_path = PathBuf::from(&folder);
   let paths = fs::read_dir(folder).unwrap();
+
+  let args = Args{
+    input: folder_path.clone(),
+    output: folder_path.clone(),
+    colors: String::from(""),
+    width: 1024,
+    height: 1024,
+  };
+  let mut r = Renderer::new(&args).unwrap();
+  
   for path in paths {
     let tmp = path.unwrap();
     
+    let mut path_local = tmp.path().to_owned();
+    match tmp.path().extension() {
+      None => {}
+      Some(ext) => {
+        if ext == "svg" {
+          let mut path_new = path_local.clone();
+          path_new.set_extension("png");
+          
+          // check if exists
+          match r.render(&path_local, &args) {
+            Ok(_) => log::info!("Successfully rendered all colors of {path_local:?}"),
+            Err(e) => {
+              log::error!("Failed to render {path_local:?}: {}", e)
+            }
+          }
+          path_local = path_new;
+        }
+      }
+    };
+
     println!("Name: {}", &tmp.path().display());
   }
 }