mirror of
https://github.com/jhillyerd/inbucket.git
synced 2025-12-17 01:27:01 +00:00
59 lines
1.7 KiB
Docker
59 lines
1.7 KiB
Docker
# Docker build file for Inbucket: https://www.inbucket.org/
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### Build frontend
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# Due to no official elm compiler for arm; build frontend with amd64.
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FROM --platform=linux/amd64 node:20 AS frontend
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RUN npm install -g node-gyp
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WORKDIR /build
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COPY . .
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WORKDIR /build/ui
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RUN rm -rf .parcel-cache dist elm-stuff node_modules
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RUN yarn install --frozen-lockfile --non-interactive
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RUN yarn run build
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### Build backend
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FROM golang:1.25-alpine3.22 AS backend
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RUN apk add --no-cache --virtual .build-deps g++ git make
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WORKDIR /build
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COPY . .
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ENV CGO_ENABLED=0
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RUN make clean deps
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RUN go build -o inbucket \
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-ldflags "-X 'main.version=$(git describe --tags --always)' -X 'main.date=$(date -Iseconds)'" \
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-v ./cmd/inbucket
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### Run in minimal image
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FROM alpine:3.22
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RUN apk --no-cache add tzdata
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WORKDIR /opt/inbucket
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RUN mkdir bin defaults ui
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COPY --from=backend /build/inbucket bin
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COPY --from=frontend /build/ui/dist ui
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COPY etc/docker/defaults/greeting.html defaults
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COPY etc/docker/defaults/start-inbucket.sh /
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# Configuration
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ENV INBUCKET_SMTP_DISCARDDOMAINS=bitbucket.local
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ENV INBUCKET_SMTP_TIMEOUT=30s
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ENV INBUCKET_POP3_TIMEOUT=30s
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ENV INBUCKET_WEB_GREETINGFILE=/config/greeting.html
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ENV INBUCKET_WEB_COOKIEAUTHKEY=secret-inbucket-session-cookie-key
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ENV INBUCKET_WEB_UIDIR=ui
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ENV INBUCKET_STORAGE_TYPE=file
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ENV INBUCKET_STORAGE_PARAMS=path:/storage
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ENV INBUCKET_STORAGE_RETENTIONPERIOD=72h
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ENV INBUCKET_STORAGE_MAILBOXMSGCAP=300
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# Healthcheck
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HEALTHCHECK --interval=5s --timeout=5s --retries=3 CMD /bin/sh -c 'wget localhost:$(echo ${INBUCKET_WEB_ADDR:-0.0.0.0:9000}|cut -d: -f2) -q -O - >/dev/null'
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# Ports: SMTP, HTTP, POP3
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EXPOSE 2500 9000 1100
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# Persistent Volumes
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VOLUME /config
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VOLUME /storage
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ENTRYPOINT ["/start-inbucket.sh"]
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CMD ["-logjson"]
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