Initial commit

.github/dependabot.yml

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+version: 2
+updates:
+- package-ecosystem: "github-actions"
+  directory: "/"
+  schedule:
+    interval: weekly
+  open-pull-requests-limit: 10

.github/workflows/build-push.yml

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+name: Build and push
+
+permissions:
+  contents: read
+  packages: write
+
+on:
+  push:
+    branches:
+      - main
+  schedule:
+    - cron: '30 2 * * SUN'
+
+jobs:
+  build-and-push:
+    uses: ./.github/workflows/docker.yml
+    secrets: inherit

.github/workflows/check.yml

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+name: Checks
+
+permissions:
+  contents: read
+
+on:
+  pull_request:
+
+jobs:
+  build:
+    uses: ./.github/workflows/docker.yml
+    secrets: inherit

.github/workflows/container-cleanup.yml

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+name: Container Registry Cleanup
+
+permissions:
+  contents: read
+  packages: write
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '30 2 * * MON'
+
+jobs:
+  untagged-cleanup:
+    uses: "tweedegolf/actions-container-helpers/.github/workflows/container-untagged-cleanup.yml@main"
+    with:
+        package: postgres

.github/workflows/docker.yml

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+name: Docker
+
+on:
+  workflow_call:
+
+jobs:
+  docker:
+    strategy:
+      matrix:
+        include:
+          - postgresql_version: 16
+            latest: true
+          - postgresql_version: 15
+            latest: false
+          - postgresql_version: 14
+            latest: false
+    uses: "tweedegolf/actions-container-helpers/.github/workflows/container-image.yml@main"
+    with:
+        push: ${{ github.ref == 'refs/heads/main' }}
+        platforms: "linux/amd64,linux/arm64"
+        build-args: |
+            PG_MAJOR=${{matrix.postgresql_version}}
+        tags: |
+            ghcr.io/tweedegolf/postgres:${{matrix.postgresql_version}}
+            ${{ matrix.latest && 'ghcr.io/tweedegolf/postgres:latest' || '' }}

Dockerfile

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+ARG PG_MAJOR
+
+FROM postgres:${PG_MAJOR}
+
+ARG PG_MAJOR
+ENV PG_MAJOR ${PG_MAJOR}
+
+ENV POSTGIS_VERSION 3
+
+RUN apt-get update -y \
+  && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+    postgis \
+    postgresql-${PG_MAJOR}-postgis-${POSTGIS_VERSION} \
+    postgresql-${PG_MAJOR}-postgis-${POSTGIS_VERSION}-scripts \
+    postgresql-${PG_MAJOR}-pgrouting \
+    postgresql-${PG_MAJOR}-pgrouting-scripts \
+    postgresql-${PG_MAJOR}-rational \
+    postgresql-${PG_MAJOR}-icu-ext \
+    postgresql-${PG_MAJOR}-toastinfo \
+  && rm -rf /var/lib/apt/lists/*

LICENSE

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+Copyright (c) 2024 Tweede Golf and Contributors
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

README.md

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+# PostgresSQL with extensions docker image
+This repository contains the source docker config for a postgresql image with
+some often used additional extensions installed. It can be used for both
+production and development purposes. Currently these versions are supported
+with the tags listed:
+
+* 16: `16`, `latest`
+* 15: `15`
+* 14: `14`
+
+The following extensions are available within PostgreSQL:
+
+* postgis - https://postgis.net/
+* pgrouting - https://pgrouting.org/
+* pg_rational - https://github.com/begriffs/pg_rational
+* icu_ext - https://github.com/dverite/icu_ext
+* toastinfo - https://github.com/credativ/toastinfo
+* Supplied Modules - https://www.postgresql.org/docs/current/contrib.html