initial commit

.drone.yml

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+---
+kind: pipeline
+name: test
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+  - name: markdownlint
+    image: thegeeklab/markdownlint-cli
+    commands:
+      - markdownlint 'README.md'
+
+trigger:
+  ref:
+    - refs/heads/main
+    - refs/tags/**
+    - refs/pull/**
+
+---
+kind: pipeline
+name: build-container
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+  - name: tags
+    image: thegeeklab/docker-autotag
+    environment:
+      DOCKER_AUTOTAG_FORCE_LATEST: True
+      DOCKER_AUTOTAG_IGNORE_PRERELEASE: True
+      DOCKER_AUTOTAG_OUTPUT_FILE: .tags
+      DOCKER_AUTOTAG_VERSION: ${DRONE_TAG}
+
+  - name: dryrun
+    image: thegeeklab/drone-docker-buildx:23
+    settings:
+      dockerfile: Dockerfile.multiarch
+      dry_run: true
+      platforms:
+        - linux/amd64
+        - linux/arm64
+        - linux/arm/v7
+        - linux/arm/v6
+      provenance: false
+      repo: thegeeklab/${DRONE_REPO_NAME}
+    when:
+      ref:
+        - refs/pull/**
+    depends_on:
+      - tags
+
+  - name: publish-dockerhub
+    image: thegeeklab/drone-docker-buildx:23
+    settings:
+      dockerfile: Dockerfile.multiarch
+      password:
+        from_secret: docker_password
+      platforms:
+        - linux/amd64
+        - linux/arm64
+        - linux/arm/v7
+        - linux/arm/v6
+      provenance: false
+      repo: thegeeklab/${DRONE_REPO_NAME}
+      username:
+        from_secret: docker_username
+    when:
+      ref:
+        - refs/heads/main
+        - refs/tags/**
+    depends_on:
+      - dryrun
+
+  - name: publish-quay
+    image: thegeeklab/drone-docker-buildx:23
+    settings:
+      dockerfile: Dockerfile.multiarch
+      password:
+        from_secret: quay_password
+      platforms:
+        - linux/amd64
+        - linux/arm64
+        - linux/arm/v7
+        - linux/arm/v6
+      provenance: false
+      registry: quay.io
+      repo: quay.io/thegeeklab/${DRONE_REPO_NAME}
+      username:
+        from_secret: quay_username
+    when:
+      ref:
+        - refs/heads/main
+        - refs/tags/**
+    depends_on:
+      - dryrun
+
+trigger:
+  ref:
+    - refs/heads/main
+    - refs/tags/**
+    - refs/pull/**
+
+depends_on:
+  - test
+
+---
+kind: pipeline
+name: notifications
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+  - name: pushrm-dockerhub
+    image: chko/docker-pushrm:1
+    environment:
+      DOCKER_PASS:
+        from_secret: docker_password
+      DOCKER_USER:
+        from_secret: docker_username
+      PUSHRM_FILE: README.md
+      PUSHRM_SHORT: Custom image for Caddy web server
+      PUSHRM_TARGET: thegeeklab/${DRONE_REPO_NAME}
+    when:
+      status:
+        - success
+
+  - name: pushrm-quay
+    image: chko/docker-pushrm:1
+    environment:
+      APIKEY__QUAY_IO:
+        from_secret: quay_token
+      PUSHRM_FILE: README.md
+      PUSHRM_TARGET: quay.io/thegeeklab/${DRONE_REPO_NAME}
+    when:
+      status:
+        - success
+
+  - name: matrix
+    image: thegeeklab/drone-matrix
+    settings:
+      homeserver:
+        from_secret: matrix_homeserver
+      password:
+        from_secret: matrix_password
+      roomid:
+        from_secret: matrix_roomid
+      template: "Status: **{{ .Build.Status }}**<br/> Build: [{{ .Repo.Owner }}/{{ .Repo.Name }}]({{ .Build.Link }}){{ if .Build.Branch }} ({{ .Build.Branch }}){{ end }} by {{ .Commit.Author }}<br/> Message: {{ .Commit.Message.Title }}"
+      username:
+        from_secret: matrix_username
+    when:
+      status:
+        - success
+        - failure
+
+trigger:
+  ref:
+    - refs/heads/main
+    - refs/tags/**
+  status:
+    - success
+    - failure
+
+depends_on:
+  - build-container
+
+---
+kind: signature
+hmac: 18afe60306e170d26a168c7ad7521e4c999b341c847e2fab9bafa38fb1ea8611
+
+...

.gitignore

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+CHANGELOG.md

.markdownlint.yml

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+---
+default: True
+MD013: False
+MD041: False
+MD004:
+  style: dash

.prettierignore

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+.drone.yml
+*.tpl.md
+LICENSE

Dockerfile.multiarch

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+FROM caddy:2.6.4-alpine
+
+LABEL maintainer="Robert Kaussow <mail@thegeeklab.de>"
+LABEL org.opencontainers.image.authors="Robert Kaussow <mail@thegeeklab.de>"
+LABEL org.opencontainers.image.title="Caddy"
+LABEL org.opencontainers.image.url="https://gitea.rknet.org/docker/caddy"
+LABEL org.opencontainers.image.source="https://gitea.rknet.org/docker/caddy"
+LABEL org.opencontainers.image.documentation="https://gitea.rknet.org/docker/caddy"
+
+ARG TARGETOS
+ARG TARGETARCH
+ARG TARGETVARIANT
+
+ARG GOMPLATE_VERSION
+
+# renovate: datasource=github-releases depName=hairyhenderson/gomplate
+ENV GOMPLATE_VERSION="${GOMPLATE_VERSION:-v3.11.5}"
+
+RUN addgroup -g 101 -S caddy && \
+    adduser -S -D -H -u 101 -h /var/www -s /sbin/nologin -G caddy -g caddy caddy && \
+    apk --update add --virtual .build-deps curl && \
+    curl -SsfL -o /usr/local/bin/gomplate "https://github.com/hairyhenderson/gomplate/releases/download/${GOMPLATE_VERSION}/gomplate_${TARGETOS}-${TARGETARCH}${TARGETVARIANT}" && \
+    chmod 755 /usr/local/bin/gomplate && \
+    chown -R caddy:caddy /config /data /etc/caddy /srv && \
+    chmod -R 750 /config /data /etc/caddy /srv && \
+    apk del .build-deps && \
+    rm -rf /var/cache/apk/* && \
+    rm -rf /tmp/*
+
+ADD overlay/ /
+
+EXPOSE 80
+EXPOSE 443
+EXPOSE 443/udp
+EXPOSE 2019
+
+USER caddy
+
+WORKDIR /srv
+CMD ["caddy", "run", "--config", "/etc/caddy/Caddyfile", "--adapter", "caddyfile"]

LICENSE

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+MIT License
+
+Copyright (c) 2022 Robert Kaussow <mail@thegeeklab.de>
+
+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 (including the next
+paragraph) 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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+# caddy
+
+Custom image for Caddy web server
+
+[![Build Status](https://img.shields.io/drone/build/docker/caddy?logo=drone&server=https%3A%2F%2Fdrone.rknet.org)](https://drone.rknet.org/docker/caddy)
+[![Docker Hub](https://img.shields.io/badge/dockerhub-latest-blue.svg?logo=docker&logoColor=white)](https://hub.docker.com/r/thegeeklab/caddy)
+[![Quay.io](https://img.shields.io/badge/quay-latest-blue.svg?logo=docker&logoColor=white)](https://quay.io/repository/thegeeklab/caddy)
+[![Source: Gitea](https://img.shields.io/badge/source-gitea-blue.svg?logo=gitea&logoColor=white)](https://gitea.rknet.org/docker/caddy)
+[![License: MIT](https://img.shields.io/badge/license-MIT-blue.svg)](https://gitea.rknet.org/docker/caddy/src/branch/main/LICENSE)
+
+Custom rootless Docker base image for Caddy based on Alpine. The pre-configured non-root user is a system user named `caddy` with the UID `1001`. There is also a primary group with the same values.
+
+## License
+
+This project is licensed under the MIT License - see the [LICENSE](https://gitea.rknet.org/docker/caddy/src/branch/main/LICENSE) file for details.

renovate.json

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+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": ["github>thegeeklab/renovate-presets:docker"]
+}