update dev and production backend Dockerfiles to Node 25 with pointer compression

rbessin · rbessin · commit 49f3630c6c2c · 2026-03-04T17:42:37.000-05:00
diff --git a/devContainerization/Dockerfile.backend.dev b/devContainerization/Dockerfile.backend.dev
@@ -1,4 +1,4 @@
-FROM node:20
+FROM node:25
 
 COPY package.json tsconfig.build.json ./
 COPY ./src/backend/package.json ./src/backend/tsconfig.json src/backend/
diff --git a/src/backend/Dockerfile b/src/backend/Dockerfile
@@ -1,5 +1,6 @@
 # TO BE RUN FROM DOCKER COMPOSE. DO NOT RUN MANUALLY AS CONTEXT IS NOT SET CORRECTLY
-FROM node:20
+FROM platformatic/node-caged:25-slim
+RUN npm install -g yarn
 
 WORKDIR /base
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM node:20`
	`1`	`+FROM node:25`
`2`	`2`
`3`	`3`	`COPY package.json tsconfig.build.json ./`
`4`	`4`	`COPY ./src/backend/package.json ./src/backend/tsconfig.json src/backend/`