Merged docker files

Dockerfile

@@ -1,9 +1,20 @@
-FROM node-cache AS cache
+FROM node:21.7.3-alpine3.18 AS cache
+
+WORKDIR /cache
+
+COPY .yarnrc.yml .
+COPY package.json .
+COPY yarn.lock .
+
+RUN corepack enable
+RUN yarn install
+
+# main image
 FROM node:21.7.3-alpine3.18
 
-COPY --from=cache /cache/node_modules /app/node_modules
-COPY . /app
 WORKDIR /app
+COPY --from=cache /cache/node_modules /app/node_modules
+COPY . .
 
 RUN apk add --no-cache ffmpeg
 RUN corepack enable

Dockerfile.cache

@@ -1,12 +0,0 @@
-FROM node:21.7.3-alpine3.18
-
-RUN mkdir /cache
-
-COPY .yarnrc.yml /cache
-COPY package.json /cache
-COPY yarn.lock /cache
-
-WORKDIR /cache
-
-RUN corepack enable
-RUN yarn install