63 lines
2.3 KiB
Text
63 lines
2.3 KiB
Text
FROM golang:1.20-alpine3.18 AS builder
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ENV GOFLAGS="-mod=readonly"
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RUN apk add --update --no-cache bash ca-certificates curl git gcc g++
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RUN mkdir -p /workspace
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WORKDIR /workspace
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ARG GOPROXY
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COPY go.mod go.sum ./
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RUN go mod download
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ARG COMMIT_SHA
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# This ARG allows to disable some optional features and it might be useful if you build the image yourself.
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# For example you can disable S3 and GCS support like this:
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# --build-arg FEATURES=nos3,nogcs
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ARG FEATURES
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COPY . .
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RUN set -xe && \
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export COMMIT_SHA=${COMMIT_SHA:-$(git describe --always --abbrev=8 --dirty)} && \
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go build $(if [ -n "${FEATURES}" ]; then echo "-tags ${FEATURES}"; fi) -trimpath -ldflags "-s -w -X github.com/drakkan/sftpgo/v2/internal/version.commit=${COMMIT_SHA} -X github.com/drakkan/sftpgo/v2/internal/version.date=`date -u +%FT%TZ`" -v -o sftpgo
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RUN apk add --update --no-cache openssh-client-common libcap && setcap cap_net_bind_service=+ep /workspace/sftpgo
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FROM alpine:3.18
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# Set to "true" to install jq and the optional git and rsync dependencies
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ARG INSTALL_OPTIONAL_PACKAGES=false
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RUN apk add --update --no-cache ca-certificates tzdata mailcap
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RUN if [ "${INSTALL_OPTIONAL_PACKAGES}" = "true" ]; then apk add --update --no-cache jq git rsync; fi
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RUN mkdir -p /etc/sftpgo /var/lib/sftpgo /usr/share/sftpgo /srv/sftpgo/data /srv/sftpgo/backups
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RUN addgroup -g 1000 -S sftpgo && \
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adduser -u 1000 -h /var/lib/sftpgo -s /sbin/nologin -G sftpgo -S -D -H -g "SFTPGo user" sftpgo
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COPY --from=builder /workspace/sftpgo.json /etc/sftpgo/sftpgo.json
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COPY --from=builder /etc/ssh/moduli /etc/sftpgo/moduli
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COPY --from=builder /workspace/templates /usr/share/sftpgo/templates
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COPY --from=builder /workspace/static /usr/share/sftpgo/static
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COPY --from=builder /workspace/openapi /usr/share/sftpgo/openapi
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COPY --from=builder /workspace/sftpgo /usr/local/bin/
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# Log to the stdout so the logs will be available using docker logs
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ENV SFTPGO_LOG_FILE_PATH=""
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# Modify the default configuration file
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RUN sed -i 's|"users_base_dir": "",|"users_base_dir": "/srv/sftpgo/data",|' /etc/sftpgo/sftpgo.json && \
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sed -i 's|"backups"|"/srv/sftpgo/backups"|' /etc/sftpgo/sftpgo.json
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RUN chown -R sftpgo:sftpgo /etc/sftpgo /srv/sftpgo && chown sftpgo:sftpgo /var/lib/sftpgo && chmod 700 /srv/sftpgo/backups
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WORKDIR /var/lib/sftpgo
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USER 1000:1000
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CMD ["sftpgo", "serve"]
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