nginx-image/Dockerfile

# SPDX-License-Identifier: MIT

#     Copyright (c) 2026 SUSE LLC

# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon.

# The content of THIS FILE IS AUTOGENERATED and should not be manually modified.
# It is maintained by the BCI team and generated by
# https://github.com/SUSE/BCI-dockerfile-generator

# Please submit bugfixes or comments via https://bugs.opensuse.org/
# You can contact the BCI team via https://github.com/SUSE/bci/discussions

#!UseOBSRepositories

#!BuildTag: opensuse/nginx:1.29-%RELEASE%
#!BuildTag: opensuse/nginx:1.29
#!BuildTag: opensuse/nginx:latest

FROM opensuse/bci/bci-micro:latest AS target
FROM opensuse/tumbleweed:latest AS builder
COPY --from=target / /target

RUN set -euo pipefail; \
    export PERMCTL_ALLOW_INSECURE_MODE_IF_NO_PROC=1; \
    zypper -n --installroot /target --gpg-auto-import-keys install --no-recommends curl gawk nginx findutils envsubst
# sanity check that the version from the tag is equal to the version of nginx that we expect
RUN set -euo pipefail; \
    [ "$(rpm --root /target -q --qf '%{version}' nginx | \
    cut -d '.' -f -2)" = "1.29" ]

# cleanup logs and temporary files
RUN set -euo pipefail; zypper -n --installroot /target clean -a; \
    rm -rf {/target,}/var/log/{alternatives.log,lastlog,tallylog,zypper.log,zypp/history,YaST2}; \
    rm -rf {/target,}/run/*; \
    rm -f {/target,}/etc/{shadow-,group-,passwd-,.pwd.lock}; \
    rm -f {/target,}/usr/lib/sysimage/rpm/.rpm.lock; \
    rm -f {/target,}/var/cache/ldconfig/aux-cache; \
    command -v zypper >/dev/null 2>&1 || rm -f /var/lib/zypp/AutoInstalled

# set the day of last password change to empty
RUN set -euo pipefail; sed -i 's/^\([^:]*:[^:]*:\)[^:]*\(:.*\)$/\1\2/' /target/etc/shadow
FROM opensuse/bci/bci-micro:latest
COPY --from=builder /target /
# Define labels according to https://en.opensuse.org/Building_derived_containers
# labelprefix=org.opensuse.application.nginx
LABEL org.opencontainers.image.title="openSUSE Tumbleweed NGINX"
LABEL org.opencontainers.image.description="NGINX open source all-in-one load balancer, content cache and web server based on the openSUSE Tumbleweed Base Container Image."
LABEL org.opencontainers.image.version="1.29"
LABEL org.opencontainers.image.url="https://www.opensuse.org"
LABEL org.opencontainers.image.created="%BUILDTIME%"
LABEL org.opencontainers.image.vendor="openSUSE Project"
LABEL org.opencontainers.image.source="%SOURCEURL%"
LABEL org.opencontainers.image.ref.name="1.29-%RELEASE%"
LABEL org.opensuse.reference="registry.opensuse.org/opensuse/nginx:1.29-%RELEASE%"
LABEL org.openbuildservice.disturl="%DISTURL%"
LABEL org.opensuse.lifecycle-url="https://en.opensuse.org/Lifetime#openSUSE_BCI"
LABEL org.opensuse.release-stage="released"
# endlabelprefix
LABEL io.artifacthub.package.readme-url="%SOURCEURL_WITH(README.md)%"
ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
CMD ["nginx", "-g", "daemon off;"]
EXPOSE 80/tcp

RUN set -euo pipefail; mkdir /docker-entrypoint.d
COPY [1-3]0-*.sh /docker-entrypoint.d/
COPY docker-entrypoint.sh /usr/local/bin
COPY index.html /srv/www/htdocs/
RUN set -euo pipefail; chmod +x /docker-entrypoint.d/*.sh /usr/local/bin/docker-entrypoint.sh
RUN set -euo pipefail; install -d -o nginx -g nginx -m 750 /var/log/nginx;                 ln -sf /dev/stdout /var/log/nginx/access.log;                 ln -sf /dev/stderr /var/log/nginx/error.log
STOPSIGNAL SIGQUIT