8017dc899e
OBS-URL: https://build.opensuse.org/package/show/devel:BCI:Tumbleweed/postfix-image?expand=0&rev=215
69 lines
3.4 KiB
Docker
69 lines
3.4 KiB
Docker
# SPDX-License-Identifier: (EPL-2.0 OR IPL-1.0) AND MIT
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# Copyright (c) 2026 SUSE LLC
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon.
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# The content of THIS FILE IS AUTOGENERATED and should not be manually modified.
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# It is maintained by the BCI team and generated by
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# https://github.com/SUSE/BCI-dockerfile-generator
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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# You can contact the BCI team via https://github.com/SUSE/bci/discussions
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#!UseOBSRepositories
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#!BuildTag: opensuse/postfix:%%postfix_version%%-%RELEASE%
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#!BuildTag: opensuse/postfix:%%postfix_version%%
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#!BuildTag: opensuse/postfix:latest
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FROM opensuse/bci/bci-micro:latest AS target
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FROM opensuse/tumbleweed:latest AS builder
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COPY --from=target / /target
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RUN set -euo pipefail; \
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export PERMCTL_ALLOW_INSECURE_MODE_IF_NO_PROC=1; \
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zypper -n --installroot /target --gpg-auto-import-keys install --no-recommends ca-certificates-mozilla curl cyrus-sasl cyrus-sasl-plain ed findutils gawk grep netcfg postfix postfix-ldap postfix-lmdb sed timezone openldap2 openldap2-client mandoc spamassassin-spamc spamass-milter gzip tar
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# cleanup logs and temporary files
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RUN set -euo pipefail; zypper -n --installroot /target clean -a; \
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rm -rf {/target,}/var/log/{alternatives.log,lastlog,tallylog,zypper.log,zypp/history,YaST2}; \
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rm -rf {/target,}/run/*; \
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rm -f {/target,}/etc/{shadow-,group-,passwd-,.pwd.lock}; \
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rm -f {/target,}/usr/lib/sysimage/rpm/.rpm.lock; \
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rm -f {/target,}/var/cache/ldconfig/aux-cache; \
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command -v zypper >/dev/null 2>&1 || rm -f /var/lib/zypp/AutoInstalled
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# set the day of last password change to empty
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RUN set -euo pipefail; sed -i 's/^\([^:]*:[^:]*:\)[^:]*\(:.*\)$/\1\2/' /target/etc/shadow
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FROM opensuse/bci/bci-micro:latest
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COPY --from=builder /target /
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# Define labels according to https://en.opensuse.org/Building_derived_containers
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# labelprefix=org.opensuse.application.postfix
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LABEL org.opencontainers.image.title="openSUSE Tumbleweed Postfix"
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LABEL org.opencontainers.image.description="Postfix container is fast and secure mail server, based on the openSUSE Tumbleweed Base Container Image."
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LABEL org.opencontainers.image.version="%%postfix_version%%"
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LABEL org.opencontainers.image.url="https://www.opensuse.org"
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LABEL org.opencontainers.image.created="%BUILDTIME%"
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LABEL org.opencontainers.image.vendor="openSUSE Project"
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LABEL org.opencontainers.image.source="%SOURCEURL%"
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LABEL org.opencontainers.image.ref.name="%%postfix_version%%-%RELEASE%"
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LABEL org.opensuse.reference="registry.opensuse.org/opensuse/postfix:%%postfix_version%%-%RELEASE%"
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LABEL org.openbuildservice.disturl="%DISTURL%"
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LABEL org.opensuse.lifecycle-url="https://en.opensuse.org/Lifetime#openSUSE_BCI"
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LABEL org.opensuse.release-stage="released"
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# endlabelprefix
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LABEL io.artifacthub.package.readme-url="%SOURCEURL_WITH(README.md)%"
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ENTRYPOINT ["/entrypoint/entrypoint.sh"]
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CMD ["postfix", "start-fg"]
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EXPOSE 25/tcp 465/tcp 587/tcp
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RUN set -euo pipefail; mkdir -p /entrypoint/ldap
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COPY entrypoint.sh /entrypoint/entrypoint.sh
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RUN set -euo pipefail; chmod +x /entrypoint/entrypoint.sh
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COPY smtpd_sender_login_maps virtual_alias_domains virtual_alias_maps virtual_gid_maps virtual_mailbox_maps virtual_uid_maps /entrypoint/ldap/
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HEALTHCHECK --interval=5s --timeout=10s --start-period=30s --retries=3 CMD postfix status
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VOLUME /var/spool/postfix /var/spool/vmail /etc/pki
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