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Image updates - First upload #38

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33 changes: 33 additions & 0 deletions containers/Patroni-13.1/.gitignore
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#
.DS_Store
logs
build/
dist/
*.pem
.DS_Store
*~
*.seed
*.log
*.csv
*.dat
*.out
*.pid
*.gz
*.zip
*.tgz
*.tar.gz
*.orig

# These files contain credentials, do not add them to
# the repo.
.env

# Runtime data
pids
*.pid
*.seed
*.pid.lock

# OpenShift
*-secret.yaml
*-secret.json
9 changes: 9 additions & 0 deletions containers/Patroni-13.1/CONTRIBUTING.md
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## How to contribute
Government employees, public and members of the private sector are encouraged to contribute to the repository by **forking and submitting a pull request**.

(If you are new to GitHub, you might start with a [basic tutorial](https://help.github.com/articles/set-up-git) and check out a more detailed guide to [pull requests](https://help.github.com/articles/using-pull-requests/).)

Pull requests will be evaluated by the repository guardians on a schedule and if deemed beneficial will be committed to the master.

All contributors retain the original copyright to their stuff, but by contributing to this project, you grant a world-wide, royalty-free, perpetual, irrevocable, non-exclusive, transferable license to all users **under the terms of the license under which this project is distributed.**

46 changes: 46 additions & 0 deletions containers/Patroni-13.1/Dockerfile
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FROM postgres:13.1

LABEL Alexander Kukushkin <[email protected]>

ENV PATRONI_VERSION=2.0.1
ENV LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8
ENV PATRONI_HOME=/opt/patroni

ARG PGHOME=/home/postgres

RUN export DEBIAN_FRONTEND=noninteractive \
&& set -x \
&& echo 'APT::Install-Recommends "0";\nAPT::Install-Suggests "0";' > /etc/apt/apt.conf.d/01norecommend \
&& apt-get update -y \
&& apt-get install -y curl jq locales git build-essential python3 python3-dev python3-pip python3-wheel python3-setuptools python3-virtualenv

RUN apt-get install -y pgbadger pg-activity postgis postgresql-13-pgrouting

RUN echo 'Make sure we have a en_US.UTF-8 locale available' \
&& localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8 \
&& pip3 --isolated --no-cache-dir install psycopg2-binary \
&& pip3 --isolated --no-cache-dir install "patroni[kubernetes]==${PATRONI_VERSION}" \
&& PGHOME=/home/postgres \
&& mkdir -p $PGHOME \
&& sed -i "s|/var/lib/postgresql.*|$PGHOME:/bin/bash|" /etc/passwd \
&& echo 'Setting permissions for OpenShift' \
&& chmod 664 /etc/passwd \
&& mkdir -p $PGHOME/pgdata/pgroot \
&& chgrp -R 0 $PGHOME \
&& chown -R postgres $PGHOME \
&& chmod -R 775 $PGHOME \
&& echo 'Cleaning up' \
&& apt-get remove -y git build-essential python3-dev python3-pip python3-wheel python3-setuptools \
&& apt-get autoremove -y \
&& apt-get clean -y \
&& rm -rf /var/lib/apt/lists/* /root/.cache

COPY contrib/root /

VOLUME /home/postgres/pgdata
USER postgres
WORKDIR /home/postgres

EXPOSE 5432 8008

CMD ["/bin/bash", "/usr/bin/entrypoint.sh"]
202 changes: 202 additions & 0 deletions containers/Patroni-13.1/LICENSE
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79 changes: 79 additions & 0 deletions containers/Patroni-13.1/README.md
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# TL;DR

This repo contains the Platform Service (PS) and community maintained version of PostgreSQL managed by Patroni for High Availability (HA). You will find this image in the `bcgov` namespace on all PS managed clusters.

```console
oc get is -n bcgov
```

You will find a sample of how to deploy the image [here](./samples/README.md).

# Image Management

This image is based on PostgreSQL v13.1. It will be periodically rebuilt acording to the `cron` schedule in the workflow. When it is rebuilt, [patch](https://semver.org/) updates as well as operating security fixes will be incorporated and redistributed to all clusters via the [stable tag](https://docs.microsoft.com/en-us/azure/container-registry/container-registry-image-tag-version).

## Tags

The stable tag for this image is `13.1`. When the image is rebuilt [patch](https://semver.org/) updates to PostgreSQL will be incorporated along with operating system updates.

See the [release notes](./RELEASE.md) for more information and any other unique tags.

## Usage

Below is a sample of how you might reference this image from a `StatefulSet` deployment manifest.

```yaml
image: image-registry.openshift-image-registry.svc:5000/af2668-tools/patroni-postgres:13.1
```

Find a sample StatefulSet deployment [here](./samples/README.md).

**ProTip 🤓**

Use the **internal** host for the `bcgov` image catalog; if you use the external one (contains gov.bc.ca) you'll need to authenticate.

# Build

This image is built as per the [workflow](.github/workflows/image.yaml) and the OpenShift [templates](./openshift/templates).

## Distribution

Run RBAC to create an SA and bind it to, this is done on a lab or build cluster:

```yaml
kind: ClusterRole
name: system:image-puller
```

Using the token from the SA above, create a docker registry secret with the appropriate credentials. For the `--docker-server` argument use the **external registry host name**.

```console
oc create secret docker-registry bcgov-tools-klab \
--docker-server=image-registry.foo.bar.gov.bc.ca \
--docker-username=bcgov-images-cicd \
--docker-password=$SATOKEN \
--docker-email=unused
```

Then allow the builder service account to access the newly minted docker credentials for pulling images:

```console
oc secrets add sa/builder secrets/bcgov-tools-klab --for=pull
```

And finally, create an `imagestreamtag` to import the image to your cluster. Again, for the `-from-image` argument use the **external registry host name**.

```console
oc create imagestreamtag patroni-postgresql:13.1 \
--from-image=image-registry.foo.bar.gov.bc.ca /bcgov-tools/patroni-postgresql:13.1
```

Check to make sure it imported:

```console
oc get is
```

```console
oc describe is/patroni-postgresql
```
8 changes: 8 additions & 0 deletions containers/Patroni-13.1/RELEASE.md
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## Release Notes and Tags

image stream: bcgov/patroni-postgres

| Tag | Description |
| :-----------: | :------------------------------------- |
|13.1 | PostgreSQL v13.1 (latest) with Patroni |
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