65 lines
2.1 KiB
Docker
65 lines
2.1 KiB
Docker
# Multi-stage builder to avoid polluting users environment with wrong
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# architecture binaries. Since this binary is used in an alpine container,
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# we're explicitly compiling for 'linux/amd64'
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ARG VERSION=1.16.5
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FROM golang:${VERSION} AS builder
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ARG CGO_ENABLED=0
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ARG BUILD_TAGS
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WORKDIR /go/src/github.com/hashicorp/vault
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COPY . .
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RUN make bootstrap \
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&& CGO_ENABLED=$CGO_ENABLED BUILD_TAGS="${BUILD_TAGS}" VAULT_DEV_BUILD=1 XC_OSARCH='linux/amd64' sh -c "'./scripts/build.sh'"
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# Docker Image
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FROM alpine:3.13
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# Create a vault user and group first so the IDs get set the same way,
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# even as the rest of this may change over time.
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RUN addgroup vault && \
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adduser -S -G vault vault
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# Set up certificates, our base tools, and Vault.
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RUN set -eux; \
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apk add --no-cache ca-certificates libcap su-exec dumb-init tzdata
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COPY --from=builder /go/bin/vault /bin/vault
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# /vault/logs is made available to use as a location to store audit logs, if
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# desired; /vault/file is made available to use as a location with the file
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# storage backend, if desired; the server will be started with /vault/config as
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# the configuration directory so you can add additional config files in that
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# location.
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RUN mkdir -p /vault/logs && \
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mkdir -p /vault/file && \
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mkdir -p /vault/config && \
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chown -R vault:vault /vault
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# Expose the logs directory as a volume since there's potentially long-running
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# state in there
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VOLUME /vault/logs
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# Expose the file directory as a volume since there's potentially long-running
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# state in there
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VOLUME /vault/file
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# 8200/tcp is the primary interface that applications use to interact with
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# Vault.
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EXPOSE 8200
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# The entry point script uses dumb-init as the top-level process to reap any
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# zombie processes created by Vault sub-processes.
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#
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# For production derivatives of this container, you should add the IPC_LOCK
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# capability so that Vault can mlock memory.
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COPY ./scripts/docker/docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
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ENTRYPOINT ["docker-entrypoint.sh"]
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# By default you'll get a single-node development server that stores everything
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# in RAM and bootstraps itself. Don't use this configuration for production.
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CMD ["server", "-dev"]
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