FROM alpine:3.21.3 AS downloader

# renovate: datasource=github-releases depName=pocketbase/pocketbase extractVersion=^v(?<version>.*)$
ARG VERSION=0.23.2

ARG TARGETOS
ARG TARGETARCH
ARG TARGETVARIANT

ENV BUILDX_ARCH="${TARGETOS:-linux}_${TARGETARCH:-amd64}${TARGETVARIANT}"

# download and unzip PocketBase
ADD https://github.com/pocketbase/pocketbase/releases/download/v${VERSION}/pocketbase_${VERSION}_${BUILDX_ARCH}.zip /tmp/pb.zip
RUN unzip /tmp/pb.zip -d /pb/

FROM alpine:3.21.3
RUN apk update && apk add ca-certificates && rm -rf /var/cache/apk/*

EXPOSE 8090

COPY --from=downloader /pb/pocketbase /pocketbase
ENTRYPOINT ["/pocketbase", "serve", "--http=0.0.0.0:8090", "--dir=/pb/data", "--publicDir=/pb/public", "--hooksDir=/pb/hooks"]