63 lines
2.3 KiB
Text
63 lines
2.3 KiB
Text
FROM golang:1.15-alpine 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 --dirty)} && \
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go build $(if [ -n "${FEATURES}" ]; then echo "-tags ${FEATURES}"; fi) -ldflags "-s -w -X github.com/drakkan/sftpgo/version.commit=${COMMIT_SHA} -X github.com/drakkan/sftpgo/version.date=`date -u +%FT%TZ`" -v -o sftpgo
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FROM alpine:3.13
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RUN apk add --update --no-cache ca-certificates tzdata mailcap
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# set up nsswitch.conf for Go's "netgo" implementation
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# https://github.com/gliderlabs/docker-alpine/issues/367#issuecomment-424546457
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RUN test ! -e /etc/nsswitch.conf && echo 'hosts: files dns' > /etc/nsswitch.conf
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RUN mkdir -p /etc/sftpgo /var/lib/sftpgo /usr/share/sftpgo /srv/sftpgo
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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 /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/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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# templates and static paths are inside the container
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ENV SFTPGO_HTTPD__TEMPLATES_PATH=/usr/share/sftpgo/templates
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ENV SFTPGO_HTTPD__STATIC_FILES_PATH=/usr/share/sftpgo/static
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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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sed -i "s|\"address\": \"127.0.0.1\",|\"address\": \"\",|" /etc/sftpgo/sftpgo.json
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RUN chown -R sftpgo:sftpgo /etc/sftpgo && chown sftpgo:sftpgo /var/lib/sftpgo /srv/sftpgo
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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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