Docker buildx bake - The Sequel

.dockerignore

@@ -1,2 +1,10 @@
-Dockerfile
-Dockerfile.dev
+/.git/
+/.github/
+/.gitmodules/
+/.idea/
+/.vscode/
+/docs/
+/*Dockerfile*
+/.*ignore
+/*.hcl
+/*.md

.github/workflows/build.yaml

@@ -0,0 +1,24 @@
+name: Build
+
+on:
+ push:
+ branches:
+ - docker-bake-the-sequel
+
+jobs:
+
+ build:
+
+ runs-on: ubuntu-latest
+
+ steps:
+
+ - uses: actions/checkout@v3
+
+ - name: Set up Docker Buildx
+ uses: docker/setup-buildx-action@v2
+
+ - name: Build and push
+ uses: docker/bake-action@v2
+ with:
+ push: false

Dockerfile

@@ -1,51 +1,5 @@
-FROM php:8.2-zts-bullseye AS builder
-
-COPY --from=golang:1.19-bullseye /usr/local/go/bin/go /usr/local/bin/go
-COPY --from=golang:1.19-bullseye /usr/local/go /usr/local/go
-
-# This is required to link the frankenPHP binary to the PHP binary
-RUN apt-get update && \
- apt-get -y --no-install-recommends install \
- libargon2-dev \
- libcurl4-openssl-dev \
- libonig-dev \
- libreadline-dev \
- libsodium-dev \
- libsqlite3-dev \
- libssl-dev \
- libxml2-dev \
- zlib1g-dev \
- && \
- apt-get clean
-
-WORKDIR /go/src/app
-
-COPY go.mod go.sum ./
-RUN go mod graph | awk '{if ($1 !~ "@") print $2}' | xargs go get
-
-RUN mkdir caddy && cd caddy
-COPY caddy/go.mod caddy/go.sum ./caddy/
-
-RUN cd caddy && go mod graph | awk '{if ($1 !~ "@") print $2}' | xargs go get
-
-COPY *.* ./
-COPY caddy caddy
-COPY C-Thread-Pool C-Thread-Pool
-COPY internal internal
-COPY testdata testdata
-
-# todo: automate this?
-# see https://github.com/docker-library/php/blob/master/8.2-rc/bullseye/zts/Dockerfile#L57-L59 for php values
-ENV CGO_LDFLAGS="-lssl -lcrypto -lreadline -largon2 -lcurl -lonig -lz $PHP_LDFLAGS" CGO_CFLAGS=$PHP_CFLAGS CGO_CPPFLAGS=$PHP_CPPFLAGS
-
-RUN cd caddy/frankenphp && \
- go build && \
- cp frankenphp /usr/local/bin && \
- cp /go/src/app/caddy/frankenphp/Caddyfile /etc/Caddyfile
-
-ENTRYPOINT ["/bin/bash","-c"]
-
-FROM php:8.2-zts-bullseye AS final
+# syntax=docker/dockerfile:1
+FROM php-base
 
 COPY --from=mlocati/php-extension-installer /usr/bin/install-php-extensions /usr/local/bin/
 

Dockerfile.dev

@@ -1,3 +1,4 @@
+# syntax=docker/dockerfile:1
 FROM golang:1.19
 
 ARG LIBICONV_VERSION=1.17

Dockerfile.alpine → builder-alpine.Dockerfile

@@ -1,7 +1,8 @@
-FROM php:8.2-zts-alpine3.17 AS builder
+# syntax=docker/dockerfile:1
+FROM php-base
 
-COPY --from=golang:1.19-alpine3.17 /usr/local/go/bin/go /usr/local/bin/go
-COPY --from=golang:1.19-alpine3.17 /usr/local/go /usr/local/go
+COPY --from=golang-base /usr/local/go/bin/go /usr/local/bin/go
+COPY --from=golang-base /usr/local/go /usr/local/go
 
 RUN apk add --no-cache --virtual .build-deps \
  $PHPIZE_DEPS \
@@ -43,19 +44,3 @@ RUN cd caddy/frankenphp && \
  cp /go/src/app/caddy/frankenphp/Caddyfile /etc/Caddyfile
 
 ENTRYPOINT ["/bin/sh","-c"]
-
-FROM php:8.2-zts-alpine3.17 AS final
-
-COPY --from=mlocati/php-extension-installer /usr/bin/install-php-extensions /usr/local/bin/
-
-WORKDIR /app
-
-RUN mkdir -p /app/public
-RUN echo '<?php phpinfo();' > /app/public/index.php
-
-COPY --from=builder /usr/local/bin/frankenphp /usr/local/bin/frankenphp
-COPY --from=builder /etc/Caddyfile /etc/Caddyfile
-
-RUN sed -i 's/php/frankenphp run/g' /usr/local/bin/docker-php-entrypoint
-
-CMD [ "--config", "/etc/Caddyfile" ]

builder-bullseye.Dockerfile

@@ -0,0 +1,47 @@
+# syntax=docker/dockerfile:1
+FROM php-base
+
+COPY --from=golang-base /usr/local/go/bin/go /usr/local/bin/go
+COPY --from=golang-base /usr/local/go /usr/local/go
+
+# This is required to link the FrankenPHP binary to the PHP binary
+RUN apt-get update && \
+ apt-get -y --no-install-recommends install \
+ libargon2-dev \
+ libcurl4-openssl-dev \
+ libonig-dev \
+ libreadline-dev \
+ libsodium-dev \
+ libsqlite3-dev \
+ libssl-dev \
+ libxml2-dev \
+ zlib1g-dev \
+ && \
+ apt-get clean
+
+WORKDIR /go/src/app
+
+COPY go.mod go.sum ./
+RUN go mod graph | awk '{if ($1 !~ "@") print $2}' | xargs go get
+
+RUN mkdir caddy && cd caddy
+COPY caddy/go.mod caddy/go.sum ./caddy/
+
+RUN cd caddy && go mod graph | awk '{if ($1 !~ "@") print $2}' | xargs go get
+
+COPY *.* ./
+COPY caddy caddy
+COPY C-Thread-Pool C-Thread-Pool
+COPY internal internal
+COPY testdata testdata
+
+# todo: automate this?
+# see https://github.com/docker-library/php/blob/master/8.2-rc/bullseye/zts/Dockerfile#L57-L59 for php values
+ENV CGO_LDFLAGS="-lssl -lcrypto -lreadline -largon2 -lcurl -lonig -lz $PHP_LDFLAGS" CGO_CFLAGS=$PHP_CFLAGS CGO_CPPFLAGS=$PHP_CPPFLAGS
+
+RUN cd caddy/frankenphp && \
+ go build && \
+ cp frankenphp /usr/local/bin && \
+ cp /go/src/app/caddy/frankenphp/Caddyfile /etc/Caddyfile
+
+ENTRYPOINT ["/bin/bash","-c"]