Dockerfile

# Build npmrun
FROM rust:1-alpine as npmrun-builder
WORKDIR /src

RUN apk add --no-cache git alpine-sdk

RUN git clone https://github.com/nexryai/npmrun.git .
RUN cargo build --release

FROM node:22-alpine3.21 AS builder

WORKDIR /misskey

COPY . ./

RUN apk add --no-cache ca-certificates git alpine-sdk g++ build-base cmake clang vips-dev python3
RUN yarn install
RUN yarn build

FROM node:22-alpine3.21 AS deps_installer

WORKDIR /misskey

COPY . ./

RUN apk add --no-cache ca-certificates git alpine-sdk g++ build-base cmake clang vips-dev python3
RUN cd packages/backend && yarn install --production

FROM node:22-alpine3.21 AS runner

ARG UID="991"
ARG GID="991"

RUN apk add --no-cache ca-certificates tini curl vips vips-cpp \
	&& addgroup -g "${GID}" misskey \
	&& adduser -u "${UID}" -G misskey -D -h /misskey misskey

USER misskey
WORKDIR /misskey

COPY --chown=misskey:misskey --from=builder /misskey/built ./built
COPY --chown=misskey:misskey --from=deps_installer /misskey/packages/backend/node_modules ./packages/backend/node_modules
COPY --chown=misskey:misskey --from=builder /misskey/packages/backend/built ./packages/backend/built
COPY --chown=misskey:misskey package.json ./
COPY --chown=misskey:misskey packages/backend/assets packages/backend/assets
COPY --chown=misskey:misskey packages/backend/migration packages/backend/migration
COPY --chown=misskey:misskey packages/backend/ormconfig.js packages/backend/package.json ./packages/backend

COPY --from=npmrun-builder /src/target/release/npmrun /usr/local/bin/npmrun

ENV NODE_ENV=production
ENTRYPOINT ["/sbin/tini", "--"]
CMD ["npmrun", "docker:start"]