build(docker): setup rootless image (#2032) [skip ci]

* build(docker): setup rootless image

---------

Signed-off-by: Ludovic Ortega <ludovic.ortega@adminafk.fr>

.dockerignore

@@ -11,16 +11,19 @@
 .husky
 .next
 .prettierignore
+.vscode
+charts
 config/db/*
 config/logs/*
 config/*.json
+cypress
 dist
 Dockerfile*
 compose.yaml
+gen-docs
 docs
 LICENSE
 node_modules
 public/os_logo_filled.png
 public/preview.jpg
 stylelint.config.js
-cypress

.github/workflows/ci.yml

@@ -48,7 +48,7 @@ jobs:
 
       - name: Install dependencies
         env:
-          HUSKY: 0
+          CI: true
         run: pnpm install
 
       - name: Lint

Dockerfile

@@ -1,15 +1,20 @@
-FROM node:22.20.0-alpine3.22@sha256:cb3143549582cc5f74f26f0992cdef4a422b22128cb517f94173a5f910fa4ee7 AS build_image
-
+FROM node:22.20.0-alpine3.22@sha256:cb3143549582cc5f74f26f0992cdef4a422b22128cb517f94173a5f910fa4ee7 AS base
 ARG SOURCE_DATE_EPOCH
 ARG TARGETPLATFORM
-ARG COMMIT_TAG
 ENV TARGETPLATFORM=${TARGETPLATFORM:-linux/amd64}
-ENV COMMIT_TAG=${COMMIT_TAG}
 
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
 RUN corepack enable
 
+COPY . ./app
+WORKDIR /app
+
+FROM base AS prod-deps
+RUN --mount=type=cache,id=pnpm,target=/pnpm/store CI=true pnpm install --prod --frozen-lockfile
+
+FROM base as build
+
 RUN \
   case "${TARGETPLATFORM}" in \
   'linux/arm64' | 'linux/arm/v7') \
@@ -19,34 +24,32 @@ RUN \
   ;; \
   esac
 
-WORKDIR /app
+RUN --mount=type=cache,id=pnpm,target=/pnpm/store CYPRESS_INSTALL_BINARY=0 pnpm install --frozen-lockfile
 
-COPY package.json pnpm-lock.yaml postinstall-win.js ./
-RUN CYPRESS_INSTALL_BINARY=0 pnpm install --frozen-lockfile
-
-COPY . ./
 RUN pnpm build
 
-# remove development dependencies
-RUN pnpm prune --prod --ignore-scripts && \
-  rm -rf src server .next/cache charts gen-docs docs && \
-  touch config/DOCKER && \
-  echo "{\"commitTag\": \"${COMMIT_TAG}\"}" > committag.json
+RUN rm -rf .next/cache
 
 FROM node:22.20.0-alpine3.22@sha256:cb3143549582cc5f74f26f0992cdef4a422b22128cb517f94173a5f910fa4ee7
+ARG SOURCE_DATE_EPOCH
+ARG COMMIT_TAG
+ENV NODE_ENV=production
+ENV COMMIT_TAG=${COMMIT_TAG}
 
-ENV PNPM_HOME="/pnpm"
-ENV PATH="$PNPM_HOME:$PATH"
-RUN corepack enable
+RUN apk add --no-cache tzdata
+
+USER node:node
 
 WORKDIR /app
 
-RUN apk add --no-cache tzdata tini && rm -rf /tmp/*
+COPY --chown=node:node . .
+COPY --chown=node:node --from=prod-deps /app/node_modules ./node_modules
+COPY --chown=node:node --from=build /app/.next ./.next
+COPY --chown=node:node --from=build /app/dist ./dist
 
-# copy from build image
-COPY --from=build_image /app ./
-
-ENTRYPOINT [ "/sbin/tini", "--" ]
-CMD [ "pnpm", "start" ]
+RUN touch config/DOCKER && \
+  echo "{\"commitTag\": \"${COMMIT_TAG}\"}" > committag.json
 
 EXPOSE 5055
+
+CMD [ "npm", "start" ]

bin/prepare.js

@@ -0,0 +1,9 @@
+#!/usr/bin/env node
+
+/**
+ * Do not run husky in CI environments
+ */
+const isCi = process.env.CI !== undefined;
+if (!isCi) {
+  require('husky').install();
+}

docs/getting-started/docker.mdx

@@ -31,6 +31,7 @@ For details on the Docker CLI, please [review the official `docker run` document
 ```bash
 docker run -d \
   --name jellyseerr \
+  --init \
   -e LOG_LEVEL=debug \
   -e TZ=Asia/Tashkent \
   -e PORT=5055 \
@@ -85,6 +86,7 @@ Define the `jellyseerr` service in your `compose.yaml` as follows:
 services:
   jellyseerr:
     image: fallenbagel/jellyseerr:latest
+    init: true
     container_name: jellyseerr
     environment:
       - LOG_LEVEL=debug
@@ -156,6 +158,7 @@ Then, create and start the Jellyseerr container:
 ```bash
 docker run -d \
   --name jellyseerr \
+  --init \
   -e LOG_LEVEL=debug \
   -e TZ=Asia/Tashkent \
   -e PORT=5055 \
@@ -193,6 +196,7 @@ docker compose up -d
 services:
   jellyseerr:
     image: fallenbagel/jellyseerr:latest
+    init: true
     container_name: jellyseerr
     environment:
       - LOG_LEVEL=debug

package.json

@@ -22,7 +22,7 @@
     "typecheck": "pnpm typecheck:server && pnpm typecheck:client",
     "typecheck:server": "tsc --project server/tsconfig.json --noEmit",
     "typecheck:client": "tsc --noEmit",
-    "prepare": "husky install",
+    "prepare": "node bin/prepare.js",
     "cypress:open": "cypress open",
     "cypress:prepare": "ts-node -r tsconfig-paths/register --files --project server/tsconfig.json server/scripts/prepareTestDb.ts",
     "cypress:build": "pnpm build && pnpm cypress:prepare"