FROM alpine:3.20 AS download
ARG PB_VERSION=0.40.3
RUN apk add --no-cache unzip curl ca-certificates
RUN curl -Lo /tmp/pb.zip \
      https://github.com/pocketbase/pocketbase/releases/download/v${PB_VERSION}/pocketbase_${PB_VERSION}_linux_amd64.zip \
    && unzip /tmp/pb.zip -d /pb

FROM alpine:3.20 AS runtime
RUN apk add --no-cache ca-certificates wget
WORKDIR /pb
COPY --from=download /pb/pocketbase /usr/local/bin/pocketbase
COPY pb_migrations ./pb_migrations
COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
RUN chmod +x /usr/local/bin/docker-entrypoint.sh
EXPOSE 8090
ENTRYPOINT ["docker-entrypoint.sh"]
CMD ["pocketbase", "serve", "--http=0.0.0.0:8090"]