Only build master

.drone.yml

@@ -0,0 +1,137 @@
+kind: pipeline
+name: linux-amd64
+
+steps:
+  - name: get qemu
+    image: ubuntu:bionic
+    commands:
+      - apt-get update
+      - apt-get install -y make wget
+      - make build/qemu-x86_64-static
+    when:
+      branch:
+        - master
+      event:
+        - push
+        - tag
+
+  - name: build
+    image: plugins/docker
+    settings:
+      repo: iamthefij/cloudflare-ddns
+      auto_tag: true
+      auto_tag_suffix: linux-amd64
+      username:
+        from_secret: docker_username
+      password:
+        from_secret: docker_password
+    when:
+      branch:
+        - master
+      event:
+        - push
+        - tag
+
+---
+kind: pipeline
+name: linux-arm
+
+steps:
+  - name: get qemu
+    image: ubuntu:bionic
+    commands:
+      - apt-get update
+      - apt-get install -y make wget
+      - make build/qemu-arm-static
+    when:
+      branch:
+        - master
+      event:
+        - push
+        - tag
+
+  - name: build
+    image: plugins/docker
+    settings:
+      repo: iamthefij/cloudflare-ddns
+      auto_tag: true
+      auto_tag_suffix: linux-arm
+      username:
+        from_secret: docker_username
+      password:
+        from_secret: docker_password
+      build_args:
+        - ARCH=arm
+        - REPO=arm32v6
+    when:
+      branch:
+        - master
+      event:
+        - push
+        - tag
+
+---
+kind: pipeline
+name: linux-arm64
+
+steps:
+  - name: get qemu
+    image: ubuntu:bionic
+    commands:
+      - apt-get update
+      - apt-get install -y make wget
+      - make build/qemu-aarch64-static
+    when:
+      branch:
+        - master
+      event:
+        - push
+        - tag
+
+  - name: build
+    image: plugins/docker
+    settings:
+      repo: iamthefij/cloudflare-ddns
+      auto_tag: true
+      auto_tag_suffix: linux-arm64
+      username:
+        from_secret: docker_username
+      password:
+        from_secret: docker_password
+      build_args:
+        - ARCH=aarch64
+        - REPO=arm64v8
+    when:
+      branch:
+        - master
+      event:
+        - push
+        - tag
+
+---
+kind: pipeline
+name: manifest
+
+depends_on:
+  - linux-amd64
+  - linux-arm
+  - linux-arm64
+
+steps:
+  - name: publish manifest
+    image: plugins/manifest
+    settings:
+      spec: manifest.tmpl
+      auto_tag: true
+      ignore_missing: true
+      username:
+        from_secret: docker_username
+      password:
+        from_secret: docker_password
+    when:
+      branch:
+        - master
+      event:
+        - push
+        - tag
+

.gitignore

@@ -0,0 +1,3 @@
+qemu-*
+*.tar.gz
+tags

Dockerfile

@@ -1,4 +1,9 @@
-FROM python:3-alpine
+ARG REPO=library
+FROM ${REPO}/python:3-alpine
+
+ARG ARCH=x86_64
+COPY ./build/qemu-${ARCH}-static /usr/bin/
+
 
 RUN mkdir -p /src
 WORKDIR /src

Makefile

@@ -1,16 +1,39 @@
 DOCKER_TAG ?= cloudflare-ddns-dev-${USER}
+
+.PHONY: default
 default: test
 
+.PHONY:test
 test:
 	@echo ok
 
+.PHONY: update
 update:
 	curl -o update_ddns.py https://raw.githubusercontent.com/cloudflare/python-cloudflare/master/examples/example_update_dynamic_dns.py
 	chmod +x update_ddns.py
 
-build:
+.PHONY: build
+build: build/qemu-x86_64-static
 	docker build . -t ${DOCKER_TAG}
 
+build/qemu-arm-static:
+	./get_qemu.sh arm
+
+build/qemu-x86_64-static:
+	./get_qemu.sh x86_64
+
+build/qemu-aarch64-static:
+	./get_qemu.sh aarch64
+
+.PHONY: cross-build-arm
+cross-build-arm: build/qemu-arm-static
+	docker build --build-arg REPO=arm32v6 --build-arg ARCH=arm . -t ${DOCKER_TAG}-linux-arm
+
+.PHONY: cross-build-arm
+cross-build-arm64: build/qemu-aarch64-static
+	docker build --build-arg REPO=arm64v8 --build-arg ARCH=aarch64 . -t ${DOCKER_TAG}-linux-arm64
+
+.PHONY: run
 run: build
 	docker run --rm -e DOMAIN=${DOMAIN} \
 		-e CF_API_EMAIL=${CF_API_EMAIL} \

get_qemu.sh

@@ -0,0 +1,13 @@
+#! /bin/bash
+
+HOST_ARCH=x86_64
+VERSION=v2.9.1-1
+
+mkdir -p build
+cd build
+
+for target_arch in $*; do
+  wget -N https://github.com/multiarch/qemu-user-static/releases/download/$VERSION/${HOST_ARCH}_qemu-${target_arch}-static.tar.gz
+  tar -xvf ${HOST_ARCH}_qemu-${target_arch}-static.tar.gz
+  rm ${HOST_ARCH}_qemu-${target_arch}-static.tar.gz
+done

manifest.tmpl

@@ -0,0 +1,25 @@
+image: iamthefij/cloudflare-ddns:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}latest{{/if}}
+{{#if build.tags}}
+tags:
+{{#each build.tags}}
+  - {{this}}
+{{/each}}
+{{/if}}
+manifests:
+  -
+    image: iamthefij/cloudflare-ddns:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64
+    platform:
+      architecture: amd64
+      os: linux
+  -
+    image: iamthefij/cloudflare-ddns:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm64
+    platform:
+      architecture: arm64
+      os: linux
+      variant: v8
+  -
+    image: iamthefij/cloudflare-ddns:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm
+    platform:
+      architecture: arm
+      os: linux
+      variant: v7