# Note: we don't actually need a Deno image, since we use a single-binary distribution of SilverBullet
# However, since those binaries still depend on a bunch of GLIBC stuff included in the deno image —— we'll just go with that anyway
FROM denoland/deno:alpine

# The volume that will keep the space data
VOLUME /space

# Either create a volume:
#   docker volume create myspace
# Then bind-mount it when running the container with the -v flag, e.g.:
#   docker run -v myspace:/space -p3000:3000 -it ghcr.io/silverbulletmd/silverbullet
# Or simply mount an existing folder into the container:
#   docker run -v /path/to/my/folder:/space -p3000:3000 -it ghcr.io/silverbulletmd/silverbullet

# Accept TARGETARCH as argument
ARG TARGETARCH

# Adding tini
ENV TINI_VERSION=v0.19.0
ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini-${TARGETARCH} /tini

# Make sure the deno user has access to the space volume
RUN mkdir -p -m 777 /space \
    && chmod +x /tini \
    # We will just include bash and git 
    && apk add bash git

# Expose port 3000
# Port map this when running, e.g. with -p 3002:3000 (where 3002 is the host port)
EXPOSE 3000

# Always binding to this IP, otherwise the server wouldn't be available
ENV SB_HOSTNAME=0.0.0.0
ENV SB_FOLDER=/space

# As well as the docker-entrypoint.sh script
ADD ./docker-entrypoint.sh /docker-entrypoint.sh

# Copy the bundled version of silverbullet into the container
ADD silverbullet-${TARGETARCH} /silverbullet

# Run the server, allowing to pass in additional argument at run time, e.g.
#   docker run -p 3002:3000 -v myspace:/space -it ghcr.io/silverbulletmd/silverbullet --user me:letmein
ENTRYPOINT ["/tini", "--", "/docker-entrypoint.sh"]