Anki/docs/syncserver/Dockerfile
Omar Kohl eaec53bfc4
Ignore SYNC_PORT and SYNC_BASE in syncserver Dockerfile (#3716)
Hardcode them to:

    SYNC_PORT=8080
    SYNC_BASE=/anki_data

If these env variables are passed into the container with different values,
they are ignored.

The reasons is if the user modifies SYNC_BASE they risk data loss since
anki-sync-server will no longer write data into the volume. If they change
SYNC_PORT they need to also change it when mapping this internal port to the
external port of the container, which could be confusing plus it has no benefit
to allow this since it's always possible to change the external port even if
the internal port is fixed to 8080 (e.g. `-p 1234:8080`).

In both cases there is no benefit to making these values configurable and there
are risks associated.

Unfortunately there is no easy way of implementing this for the
Dockerfile.distroless so it's up to the user not to modify these values.
2025-01-25 19:28:55 +11:00

39 lines
1.1 KiB
Docker

FROM rust:1.83.0-alpine3.20 AS builder
ARG ANKI_VERSION
RUN apk update && apk add --no-cache build-base protobuf && rm -rf /var/cache/apk/*
RUN cargo install --git https://github.com/ankitects/anki.git \
--tag ${ANKI_VERSION} \
--root /anki-server \
anki-sync-server
FROM alpine:3.21.0
# Default PUID and PGID values (can be overridden at runtime). Use these to
# ensure the files on the volume have the permissions you need.
ENV PUID=1000
ENV PGID=1000
COPY --from=builder /anki-server/bin/anki-sync-server /usr/local/bin/anki-sync-server
RUN apk update && apk add --no-cache bash su-exec && rm -rf /var/cache/apk/*
EXPOSE 8080
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]
CMD ["anki-sync-server"]
# This health check will work for Anki versions 24.08.x and newer.
# For older versions, it may incorrectly report an unhealthy status, which should not be the case.
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
CMD wget -qO- http://127.0.0.1:8080/health || exit 1
VOLUME /anki_data
LABEL maintainer="Jean Khawand <jk@jeankhawand.com>"