FROM alpine:3.22@sha256:4b7ce07002c69e8f3d704a9c5d6fd3053be500b7f1c69fc0d80990c2ad8dd412

RUN apk update && apk add --no-cache \
    bash \
    curl \
    restic \
    postgresql18-client \
    jq

WORKDIR /app

COPY src/backup.sh /app/backup.sh

RUN chmod +x /app/backup.sh

ENTRYPOINT ["/app/backup.sh"]