blumeops/containers/ntfy/Dockerfile
Erich Blume f654c57e95 Upgrade ntfy v2.17.0 → v2.19.2
Update container build definitions (Dockerfile + Nix) for ntfy v2.19.2.
Adds subPackages constraint to Nix build for new tools/loadtest module.
No breaking changes — main additions are experimental PostgreSQL support
and web push race condition fixes.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-23 10:16:17 -07:00

66 lines
1.8 KiB
Docker

# ntfy push notification server
# Three-stage build: Web UI (Node), server (Go+SQLite), runtime (Alpine)
ARG CONTAINER_APP_VERSION=v2.19.2
ARG NTFY_VERSION=${CONTAINER_APP_VERSION}
ARG NTFY_COMMIT=2ad78edca12f1a43c566ffab9e93b3ed26426a6c
FROM node:22-alpine AS web-build
ARG NTFY_COMMIT
RUN apk add --no-cache git
RUN mkdir /app && cd /app \
&& git init \
&& git remote add origin https://forge.ops.eblu.me/mirrors/ntfy.git \
&& git fetch --depth 1 origin ${NTFY_COMMIT} \
&& git checkout FETCH_HEAD
WORKDIR /app/web
RUN npm ci
RUN npm run build
FROM golang:alpine3.22 AS build
ARG NTFY_VERSION
ARG NTFY_COMMIT
RUN apk add --no-cache build-base git
RUN mkdir /app && cd /app \
&& git init \
&& git remote add origin https://forge.ops.eblu.me/mirrors/ntfy.git \
&& git fetch --depth 1 origin ${NTFY_COMMIT} \
&& git checkout FETCH_HEAD
WORKDIR /app
# Copy pre-built web UI assets
COPY --from=web-build /app/web/build /app/server/site
# Create docs placeholder with dummy file (go:embed requires non-empty dir)
RUN mkdir -p server/docs && touch server/docs/placeholder
ENV CGO_ENABLED=1
RUN go build \
-o /ntfy \
-tags sqlite_omit_load_extension,osusergo,netgo \
-ldflags "-linkmode=external -extldflags=-static -s -w -X main.version=${NTFY_VERSION}"
FROM alpine:3.22
ARG CONTAINER_APP_VERSION
LABEL org.opencontainers.image.title="ntfy"
LABEL org.opencontainers.image.description="ntfy is a simple HTTP-based pub-sub notification service"
LABEL org.opencontainers.image.version="${CONTAINER_APP_VERSION}"
LABEL org.opencontainers.image.source="https://forge.eblu.me/eblume/blumeops"
LABEL org.opencontainers.image.vendor="blumeops"
RUN apk --no-cache add tzdata
COPY --from=build /ntfy /usr/bin/ntfy
EXPOSE 80
USER 65534
ENTRYPOINT ["/usr/bin/ntfy"]