1 FROM ubuntu:20.04 as ubuntu_focal
3 LABEL Description="ubuntu intermediate image"
9 ENV ISO_FOCAL_AMD64 https://releases.ubuntu.com/20.04.3/ubuntu-20.04.3-live-server-amd64.iso
10 ENV ISO_FOCAL_ARM64 https://cdimage.ubuntu.com/releases/20.04/release/ubuntu-20.04.3-live-server-arm64.iso
11 ENV ISO_BIONIC_AMD64 https://releases.ubuntu.com/18.04.5/ubuntu-18.04.5-live-server-amd64.iso
13 RUN echo "Preparing ISO Pre-cache" \
14 && wget $ISO_FOCAL_AMD64 -O /ubuntu-20.04.3-live-server-amd64.iso \
15 && wget $ISO_FOCAL_ARM64 -O /ubuntu-20.04.3-live-server-arm64.iso \
16 && wget $ISO_BIONIC_AMD64 -O /ubuntu-18.04.5-live-server-amd64.iso
19 FROM nginx:stable-alpine
21 LABEL Description="nginx service image"
24 ENV NGINX_FOCAL_AMD64 /usr/share/nginx/html/ubuntu_focal_amd64/
25 ENV NGINX_FOCAL_ARM64 /usr/share/nginx/html/ubuntu_focal_arm64/
26 ENV NGINX_BIONIC_AMD64 /usr/share/nginx/html/ubuntu_bionic_amd64/
28 RUN mkdir -p $NGINX_FOCAL_AMD64 \
29 && mkdir -p $NGINX_FOCAL_ARM64 \
30 && mkdir -p $NGINX_BIONIC_AMD64
32 COPY --from=ubuntu_focal /ubuntu-20.04.3-live-server-amd64.iso $NGINX_FOCAL_AMD64/ubuntu-20.04.3-live-server-amd64.iso
33 COPY --from=ubuntu_focal /ubuntu-20.04.3-live-server-arm64.iso $NGINX_FOCAL_ARM64/ubuntu-20.04.3-live-server-arm64.iso
34 COPY --from=ubuntu_focal /ubuntu-18.04.5-live-server-amd64.iso $NGINX_BIONIC_AMD64/ubuntu-18.04.5-live-server-amd64.iso
36 COPY html/ /usr/share/nginx/html/