fix: clean up mods setup

Dockerfile

@@ -30,10 +30,6 @@ RUN --mount=type=cache,target=/var/cache/apk \
 USER node
 COPY --from=screeps --chown=node:node /screeps /screeps/
 
-# Init mods package
-WORKDIR /screeps/mods
-RUN npm init -y
-
 # Move the database file to shared directory
 WORKDIR /data
 RUN mv /screeps/db.json /data/db.json && \
@@ -42,8 +38,13 @@ RUN mv /screeps/assets /data/assets && \
   sed -i "s/assetdir = assets/assetdir = \/data\/assets/" /screeps/.screepsrc
 
 WORKDIR /screeps
+
+# Init mods package
+RUN mkdir ./mods && echo "{}" > ./mods/package.json
+
 COPY screeps-cli.js ./bin/cli
 COPY screeps-start.js ./bin/start
+
 ENV SERVER_DIR=/screeps NODE_ENV=production PATH="/screeps/bin:${PATH}"
 
 VOLUME [ "/data" ]

screeps-start.js

@@ -8,16 +8,16 @@ const RootDir = process.env["SERVER_DIR"];
 if (!RootDir) {
   throw new Error("Missing environment variable $SERVER_DIR");
 }
+const ModsDir = path.join(RootDir, "mods");
+const ConfigPath = path.join(RootDir, "config.yml");
+
 process.chdir(RootDir);
 
-const ConfigPath = path.join(RootDir, "config.yml");
 const config = yaml.load(fs.readFileSync(ConfigPath, "utf8"));
 
 const loadPackage = (dir) =>
   JSON.parse(fs.readFileSync(path.resolve(dir, "package.json"), "utf8"));
 
-const ModsDir = "./mods";
-
 const isDependency = (pkg, [name, version]) =>
   pkg.includes(name) || version.includes(pkg);
 
@@ -80,12 +80,6 @@ const installPackages = () => {
     );
   }
 
-  const newPackage = loadPackage(ModsDir);
-  fs.writeFileSync(
-    path.resolve(ModsDir, "package.json"),
-    JSON.stringify(newPackage, null, 2),
-  );
-
   console.log("Done updating");
 };