From ccb5338aa694346e07631fd9b11360a5f3716f66 Mon Sep 17 00:00:00 2001
From: Julien Froidefond <julien.froidefond@cdbdx.biz>
Date: Sat, 13 Dec 2025 12:16:07 +0100
Subject: [PATCH] chore: update Dockerfile to set PNPM_HOME environment
 variable and prepare directory for pnpm installation

---
 Dockerfile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index a3f0cc1..b693436 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,12 +3,16 @@
 # ---- Base ----
 FROM node:22-alpine AS base
 RUN corepack enable && corepack prepare pnpm@latest --activate
+ENV PNPM_HOME="/pnpm"
+ENV PATH="$PNPM_HOME:$PATH"
+RUN mkdir -p $PNPM_HOME
 WORKDIR /app
 
 # ---- Dependencies ----
 FROM base AS deps
 COPY package.json pnpm-lock.yaml ./
-RUN pnpm install --frozen-lockfile
+RUN --mount=type=cache,id=pnpm,target=/pnpm/store \
+    pnpm install --frozen-lockfile
 
 # ---- Build ----
 FROM base AS builder