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Merge pull request #738 from buchdag/github-actions
Migrate CI to GitHub Actions as Travis CI is ending their free OSS builds
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‎.github/workflows/test.yml‎

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name: Tests
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on:
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push:
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paths-ignore:
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- 'docs/**'
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- '*.md'
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pull_request:
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paths-ignore:
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- 'docs/**'
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- '*.md'
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env:
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DOCKER_GEN_CONTAINER_NAME: nginx-proxy-gen
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IMAGE: jrcs/letsencrypt-nginx-proxy-companion
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NGINX_CONTAINER_NAME: nginx-proxy
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TEST_DOMAINS: le1.wtf,le2.wtf,le3.wtf
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jobs:
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companion-build:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout Code
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uses: actions/checkout@v2
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- name: Patch the Dockerfile's docker-gen
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run: |
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sed -i 's#DOCKER_GEN_VERSION=.*$#DOCKER_GEN_VERSION=fix-current-container-id#g' Dockerfile
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sed -i 's#go get github.com/jwilder/docker-gen#go get github.com/buchdag/docker-gen \&\& mv /go/src/github.com/buchdag /go/src/github.com/jwilder#g' Dockerfile
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- name: Build Image
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run: docker build -t "$IMAGE" .
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- name: Inspect Image
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run: docker inspect "$IMAGE"
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- name: Get acme.sh Version
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run: docker run --rm "$IMAGE" acme.sh --version
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- name: List Docker Images
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run: docker images
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- name: Export Image Artifact
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run: docker save $IMAGE > companion.tar
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- name: Upload Image Artifact
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uses: actions/upload-artifact@v2
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with:
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name: companion.tar
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path: companion.tar
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nginx-proxy-build:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout Code
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uses: actions/checkout@v2
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- name: Build patched nginx-proxy Image
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run: docker build -t "jwilder/nginx-proxy:latest" ./test/setup/nginx-proxy
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- name: Build patched docker-gen Image
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run: docker build -t "jwilder/docker-gen:latest" ./test/setup/docker-gen
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- name: List Docker Images
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run: docker images
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- name: Export Images Artifacts
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run: |
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docker save jwilder/nginx-proxy:latest > nginx-proxy.tar
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docker save jwilder/docker-gen:latest > docker-gen.tar
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- name: Upload nginx-proxy Image Artifact
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uses: actions/upload-artifact@v2
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with:
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name: nginx-proxy.tar
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path: nginx-proxy.tar
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- name: Upload docker-gen Image Artifact
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uses: actions/upload-artifact@v2
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with:
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name: docker-gen.tar
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path: docker-gen.tar
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docker-specs-testing:
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needs: companion-build
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runs-on: ubuntu-latest
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steps:
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- name: Checkout Code
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uses: actions/checkout@v2
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with:
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repository: docker-library/official-images
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path: official-images
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- name: Download Builded Image
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uses: actions/download-artifact@v2
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with:
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name: companion.tar
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- name: Import Builded Image
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run: docker load < companion.tar
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- name: Docker Specifications Testing
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run: official-images/test/run.sh "$IMAGE"
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- if: ${{ failure() }}
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run: test/github_actions/containers-logs.sh
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integration-testing:
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needs:
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- companion-build
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- nginx-proxy-build
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strategy:
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fail-fast: false
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matrix:
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setup: [2containers, 3containers]
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test-name:
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[
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docker_api,
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location_config,
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default_cert,
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certs_single,
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certs_san,
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certs_single_domain,
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certs_standalone,
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force_renew,
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acme_accounts,
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private_keys,
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container_restart,
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permissions_default,
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permissions_custom,
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symlinks,
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]
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runs-on: ubuntu-latest
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steps:
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- name: Checkout Code
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uses: actions/checkout@v2
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# PREPARE RUNNER ENV
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- name: Add Test Domains in /etc/hosts
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run: |
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test_domains=$(echo $TEST_DOMAINS | tr "," "\n")
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for domain in $test_domains
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do
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echo "127.0.0.1 $domain" | sudo tee -a /etc/hosts
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done
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- name: Setup Boulder
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run: test/setup/setup-boulder.sh
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- name: Download nginx-proxy Patched Image
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uses: actions/download-artifact@v2
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with:
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name: nginx-proxy.tar
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- name: Download docker-gen Patched Image
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uses: actions/download-artifact@v2
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with:
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name: docker-gen.tar
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- name: Import nginx-proxy patched Images
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run: |
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docker load < nginx-proxy.tar
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docker load < docker-gen.tar
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- name: Setup NGINX Proxy
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env:
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SETUP: ${{ matrix.setup }}
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run: test/setup/setup-nginx-proxy.sh
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# ADD BUILDED IMAGE
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- name: Download Builded Image
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uses: actions/download-artifact@v2
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with:
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name: companion.tar
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- name: Import Builded Image
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run: docker load < companion.tar
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# TEST
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- name: Integration Testing
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env:
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SETUP: ${{ matrix.setup }}
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run: test/run.sh -t ${{ matrix.test-name }} "$IMAGE"
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- if: ${{ failure() }}
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run: test/github_actions/containers-logs.sh

‎.travis.yml‎

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‎test/github_actions/containers-logs.sh‎

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#!/bin/bash
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bold_echo() {
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echo -e "\033[33;1m$1\033[0m"
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}
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if [[ -f "$GITHUB_WORKSPACE/test/github_actions/failed_tests.txt" ]]; then
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mapfile -t containers < "$GITHUB_WORKSPACE/test/github_actions/failed_tests.txt"
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fi
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containers+=("$NGINX_CONTAINER_NAME")
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[[ $SETUP = "3containers" ]] && containers+=("$DOCKER_GEN_CONTAINER_NAME")
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containers+=("boulder")
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for container in "${containers[@]}"; do
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bold_echo "Docker container output for $container"
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docker logs "$container"
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docker inspect "$container"
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if [[ "$container" == "acme_accounts" ]]; then
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bold_echo "Docker container output for ${container}_default"
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docker logs "${container}_default"
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docker inspect "${container}_default"
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fi
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done

‎test/run.sh‎

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self="$(basename "$0")"
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failed_tests=()
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if [[ -z $TRAVIS ]] && [[ -f "$dir/local_test_env.sh" ]]; then
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if [[ -z $GITHUB_ACTIONS ]] && [[ -f "$dir/local_test_env.sh" ]]; then
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# shellcheck source=/dev/null
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source "$dir/local_test_env.sh"
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fi
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if [ "$didFail" ]; then
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## Next five lines were added by jrcs/docker-letsencrypt-nginx-proxy-companion
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if [[ $TRAVIS == 'true' ]]; then
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if [[ $GITHUB_ACTIONS == 'true' ]]; then
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for test in "${failed_tests[@]}"; do
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echo "$test" >> "$dir/travis/failed_tests.txt"
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echo "$test" >> "$dir/github_actions/failed_tests.txt"
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done
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fi
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## End of additional code

‎test/setup/docker-gen/Dockerfile‎

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FROM golang:1.15-alpine AS build-docker-gen
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ARG DOCKER_GEN_VERSION=fix-current-container-id
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LABEL stage=intermediate
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# Install build dependencies for docker-gen
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RUN apk add --update \
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curl \
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gcc \
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git \
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make \
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musl-dev
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# Build docker-gen
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RUN go get github.com/buchdag/docker-gen \
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&& mv /go/src/github.com/buchdag /go/src/github.com/jwilder \
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&& cd /go/src/github.com/jwilder/docker-gen \
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&& git -c advice.detachedHead=false checkout $DOCKER_GEN_VERSION \
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&& make get-deps \
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&& make all
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FROM alpine:3.8
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LABEL maintainer="Nicolas Duchon <[email protected]>"
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# DOCKER_GEN_VERSION environment variable is required by letsencrypt-nginx-proxy-companion
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ENV DOCKER_GEN_VERSION=0.7.4 \
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DOCKER_HOST=unix:///tmp/docker.sock
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# Copy docker-gen binary from build stage
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COPY --from=build-docker-gen /go/src/github.com/jwilder/docker-gen/docker-gen /usr/local/bin/
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# Get latest nginx.tmpl
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ADD https://raw.githubusercontent.com/jwilder/nginx-proxy/master/nginx.tmpl /etc/docker-gen/templates/
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ENTRYPOINT ["/usr/local/bin/docker-gen"]

‎test/setup/nginx-proxy/Dockerfile‎

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FROM golang:1.15-alpine AS go-builder
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ARG DOCKER_GEN_VERSION=fix-current-container-id
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ARG FOREGO_VERSION=20180216151118
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LABEL stage=intermediate
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# Install build dependencies for docker-gen and forego
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RUN apk add --update \
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curl \
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gcc \
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git \
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make \
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musl-dev
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# Build forego
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RUN go get github.com/ddollar/forego \
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&& cd /go/src/github.com/ddollar/forego \
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&& git -c advice.detachedHead=false checkout $FOREGO_VERSION \
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&& make all
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# Build docker-gen
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RUN go get github.com/buchdag/docker-gen \
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&& mv /go/src/github.com/buchdag /go/src/github.com/jwilder \
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&& cd /go/src/github.com/jwilder/docker-gen \
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&& git -c advice.detachedHead=false checkout $DOCKER_GEN_VERSION \
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&& make get-deps \
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&& make all
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FROM nginx:1.19-alpine
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LABEL maintainer="Nicolas Duchon <[email protected]>"
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# DOCKER_GEN_VERSION environment variable is required by letsencrypt-nginx-proxy-companion
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ENV DOCKER_GEN_VERSION=0.7.4 \
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DOCKER_HOST=unix:///tmp/docker.sock
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# Install/update run dependencies
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RUN apk add --update \
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bash \
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ca-certificates \
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curl \
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openssl \
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&& rm -rf /var/cache/apk/*
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# Configure Nginx and apply fix for very long server names
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RUN echo "daemon off;" >> /etc/nginx/nginx.conf \
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&& sed -i 's/worker_processes 1/worker_processes auto/' /etc/nginx/nginx.conf
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# Copy forego and docker-gen binaries from build stage
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COPY --from=go-builder /go/src/github.com/ddollar/forego/forego /usr/local/bin/
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COPY --from=go-builder /go/src/github.com/jwilder/docker-gen/docker-gen /usr/local/bin/
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# Install nginx-proxy
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RUN mkdir /src /app \
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&& curl -sSL https://github.com/jwilder/nginx-proxy/archive/master.tar.gz \
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| tar -C /src -xz \
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&& cp /src/nginx-proxy-master/Procfile /app/ \
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&& cp /src/nginx-proxy-master/dhparam.pem.default /app/ \
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&& cp /src/nginx-proxy-master/docker-entrypoint.sh /app/ \
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&& cp /src/nginx-proxy-master/generate-dhparam.sh /app/ \
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&& cp /src/nginx-proxy-master/nginx.tmpl /app/ \
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&& cp /src/nginx-proxy-master/network_internal.conf /etc/nginx/ \
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&& rm -rf /src
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WORKDIR /app
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VOLUME ["/etc/nginx/certs", "/etc/nginx/dhparam"]
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ENTRYPOINT ["/app/docker-entrypoint.sh"]
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CMD ["forego", "start", "-r"]

‎test/setup/setup-boulder.sh‎

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acme_endpoint='http://boulder:4001/directory'
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setup_boulder() {
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export GOPATH=${TRAVIS_BUILD_DIR}/go
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export GOPATH=${GITHUB_WORKSPACE}/go
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[[ ! -d $GOPATH/src/github.com/letsencrypt/boulder ]] \
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&& git clone https://github.com/letsencrypt/boulder \
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"$GOPATH/src/github.com/letsencrypt/boulder"

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