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Test build for #2110
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SUSE Update Bot committed Dec 4, 2024
1 parent 6db7512 commit 766f706
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7 changes: 7 additions & 0 deletions .obs/workflows.yml
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Expand Up @@ -237,6 +237,10 @@ staging_build:
source_project: home:defolos:BCI:CR:Tumbleweed
source_package: spack-image
target_project: home:defolos:BCI:CR:Tumbleweed:Staging
- branch_package:
source_project: home:defolos:BCI:CR:Tumbleweed
source_package: stunnel-image
target_project: home:defolos:BCI:CR:Tumbleweed:Staging
- branch_package:
source_project: home:defolos:BCI:CR:Tumbleweed
source_package: trivy-image
Expand Down Expand Up @@ -439,6 +443,9 @@ refresh_devel_BCI:
- trigger_services:
project: devel:BCI:Tumbleweed
package: spack-image
- trigger_services:
project: devel:BCI:Tumbleweed
package: stunnel-image
- trigger_services:
project: devel:BCI:Tumbleweed
package: trivy-image
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57 changes: 57 additions & 0 deletions stunnel-image/Dockerfile
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# SPDX-License-Identifier: MIT

# Copyright (c) 2024 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/stunnel:%%stunnel_re%%-%RELEASE%
#!BuildTag: opensuse/stunnel:%%stunnel_re%%
#!BuildTag: opensuse/stunnel:5
#!BuildTag: opensuse/stunnel:latest

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

RUN set -euo pipefail; \
zypper -n --installroot /target --gpg-auto-import-keys install --no-recommends stunnel; \
zypper -n clean; \
rm -rf {/target,}/var/log/{alternatives.log,lastlog,tallylog,zypper.log,zypp/history,YaST2}
# sanity check that the version from the tag is equal to the version of stunnel that we expect
RUN set -euo pipefail; \
[ "$(rpm --root /target -q --qf '%{version}' stunnel | \
cut -d '.' -f -1)" = "5" ]
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.stunnel
LABEL org.opencontainers.image.title="openSUSE Tumbleweed Stunnel"
LABEL org.opencontainers.image.description="Stunnel container based on the openSUSE Tumbleweed Base Container Image."
LABEL org.opencontainers.image.version="%%stunnel_re%%"
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="%%stunnel_re%%-%RELEASE%"
LABEL org.opensuse.reference="registry.opensuse.org/opensuse/stunnel:%%stunnel_re%%-%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="https://raw.githubusercontent.com/SUSE/BCI-dockerfile-generator/Tumbleweed/stunnel-image/README.md"
COPY entrypoint.sh /usr/local/bin/
RUN set -euo pipefail; chmod 0755 /usr/local/bin/entrypoint.sh; chown --recursive stunnel /etc/stunnel
ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
CMD ["/usr/sbin/stunnel"]
USER stunnel
60 changes: 60 additions & 0 deletions stunnel-image/README.md
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# Stunnel Container Image

![Redistributable](https://img.shields.io/badge/Redistributable-Yes-green)


## Description

Stunnel is an open-source multi-platform application used to provide a universal
TLS/SSL tunneling service.


## How to use this Image

The Stunnel Container Image launches `stunnel` in its entrypoint using the
default configuration shipped with the package. The container must be provided
with a server certificate to establish TLS/SSL connections. It expects the
server key in `/etc/stunnel/stunnel.key` and the certificate in
`/etc/stunnel/stunnel.pem` or in the locations set in the environment variables
`STUNNEL_KEY` and `STUNNEL_CERT`.

The entrypoint can setup a single service via environment variables so that the
user doesn't have to write and mount their own configuration file. This can be
setup via the environment variables `STUNNEL_SERVICE_NAME`, `STUNNEL_ACCEPT` and
`STUNNEL_CONNECT`:

- `STUNNEL_SERVICE_NAME`: name or otherwise unique identifier of the service
(used for documentation purpose only)

- `STUNNEL_ACCEPT`: address on which new connections should be accepted, can be
either a hostname + port number or just a port number (then localhost is
assumed as the host)

- `STUNNEL_CONNECT`: address on which the un-encrypted service is listening and
to which stunnel connects, can be either a hostname + port number or just a
port number (then localhost is assumed as the host)


For example to create an SSL endpoint for a webserver listening on port `8000`
on localhost, execute:

```bash
podman run --rm -d \
-p 443:443 \
-e STUNNEL_SERVICE_NAME=webserver \
-e STUNNEL_ACCEPT=443 \
-e STUNNEL_CONNECT=8000 \
-v=path/to/server.pem:/etc/stunnel/stunnel.pem:Z \
-v=path/to/server.crt:/etc/stunnel/stunnel.crt:Z \
registry.opensuse.org/opensuse/stunnel:5
```

## Licensing

`SPDX-License-Identifier: MIT`

This documentation and the build recipe are licensed as MIT.
The container itself contains various software components under various open source licenses listed in the associated
Software Bill of Materials (SBOM).

This image is based on [openSUSE Tumbleweed](https://get.opensuse.org/tumbleweed/).
9 changes: 9 additions & 0 deletions stunnel-image/_service
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<services>
<service mode="buildtime" name="docker_label_helper"/>
<service mode="buildtime" name="kiwi_metainfo_helper"/>
<service mode="buildtime" name="replace_using_package_version">
<param name="file">Dockerfile</param>
<param name="regex">%%stunnel_re%%</param>
<param name="package">stunnel</param>
</service>
</services>
18 changes: 18 additions & 0 deletions stunnel-image/entrypoint.sh
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#!/bin/bash

STUNNEL_CERT="${STUNNEL_CERT:-/etc/stunnel/stunnel.pem}"
STUNNEL_KEY="${STUNNEL_KEY:-/etc/stunnel/stunnel.key}"

conf="/etc/stunnel/conf.d/container-ssl.conf"
echo "cert = ${STUNNEL_CERT}" > $conf
echo "key = ${STUNNEL_KEY}" >> $conf


if [[ -n "${STUNNEL_SERVICE_NAME}" ]] && [[ -n "${STUNNEL_ACCEPT}" ]] && [[ -n "${STUNNEL_CONNECT}" ]]; then
conf="/etc/stunnel/conf.d/container.conf"
echo "[${STUNNEL_SERVICE_NAME}]" > $conf
echo "accept = ${STUNNEL_ACCEPT}" >> $conf
echo "connect = ${STUNNEL_CONNECT}" >> $conf
fi

exec "$@"
4 changes: 4 additions & 0 deletions stunnel-image/stunnel-image.changes
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-------------------------------------------------------------------
Wed Dec 04 15:40:17 UTC 2024 - SUSE Update Bot <[email protected]>

- First version of the Stunnel 5 BCI

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