Dockerfile.icq

FROM golang:1.18-alpine AS builder

COPY . /app
RUN mkdir /out
WORKDIR /app
RUN go build -o /out/main .
RUN cp -r /app/assets /app/views /app/sign.txt -t /out

FROM alpine:3.20

COPY --from=builder /out /app

ENV FLAG="flag{test_flag}"

RUN apk add --update \
    curl \
    bash \
    && rm -rf /var/cache/apk/*

RUN adduser -D ctf

RUN curl -fsSL https://gist.githubusercontent.com/Cnily03/4d4a8a1f2ba63328a9543c82b73a677c/raw/52987d559dce12729d1e968d8433b4ffb4c959c7/mvval.sh -o /usr/local/bin/mvval.sh && \
    chmod +x /usr/local/bin/mvval.sh

USER root
WORKDIR /app
ENTRYPOINT [ "/usr/local/bin/mvval.sh", "--type=env", "--name=ICQ_FLAG:FLAG", "--user=ctf", "--" ]

CMD ["/app/main"]

EXPOSE 8000