fix(ci): Docker builds

Author: dunglas

.github/workflows/docker.yaml

@@ -8,13 +8,14 @@ on:
     branches:
       - main
     paths:
-      - "*.c"
-      - "*.h"
-      - "*.stub.php"
-      - "*Dockerfile"
       - "docker-bake.hcl"
-      - "*.sh"
       - ".github/workflows/docker.yaml"
+      - "**cgo.go"
+      - "**Dockerfile"
+      - "**.c"
+      - "**.h"
+      - "**.sh"
+      - "**.stub.php"
   push:
     branches:
       - main
@@ -205,7 +206,7 @@ jobs:
         run: |
           docker run --platform=${{ matrix.platform }} --rm \
             "$(jq -r '."builder-${{ matrix.variant }}"."containerimage.config.digest"' <<< "${METADATA}")" \
-            sh -c 'go test -tags ${{ matrix.race }} -v $(go list ./... | grep -v github.com/dunglas/frankenphp/internal/testext | grep -v github.com/dunglas/frankenphp/internal/extgen) && cd caddy && go test -tags nobadger,nomysql,nopgx ${{ matrix.race }} -v ./...'
+            sh -c './go.sh test -tags ${{ matrix.race }} -v $(./go.sh list ./... | grep -v github.com/dunglas/frankenphp/internal/testext | grep -v github.com/dunglas/frankenphp/internal/extgen) && cd caddy && ../go.sh test ${{ matrix.race }} -v ./...'
         env:
           METADATA: ${{ steps.build.outputs.metadata }}
   # Adapted from https://docs.docker.com/build/ci/github-actions/multi-platform/

.github/workflows/static.yaml

@@ -8,13 +8,14 @@ on:
     branches:
       - main
     paths:
-      - "*.c"
-      - "*.h"
-      - "*.stub.php"
-      - "*Dockerfile"
       - "docker-bake.hcl"
-      - "*.sh"
-      - ".github/workflows/static.yaml"
+      - ".github/workflows/docker.yaml"
+      - "**cgo.go"
+      - "**Dockerfile"
+      - "**.c"
+      - "**.h"
+      - "**.sh"
+      - "**.stub.php"
   push:
     branches:
       - main

Dockerfile

@@ -115,10 +115,9 @@ ENV CGO_CFLAGS="-DFRANKENPHP_VERSION=$FRANKENPHP_VERSION $PHP_CFLAGS"
 ENV CGO_CPPFLAGS=$PHP_CPPFLAGS
 ENV CGO_LDFLAGS="-L/usr/local/lib -lssl -lcrypto -lreadline -largon2 -lcurl -lonig -lz $PHP_LDFLAGS"
 
-RUN echo $CGO_LDFLAGS
-
 WORKDIR /go/src/app/caddy/frankenphp
-RUN GOBIN=/usr/local/bin go install -tags 'nobadger,nomysql,nopgx' -ldflags "-w -s -X 'github.com/caddyserver/caddy/v2.CustomVersion=FrankenPHP $FRANKENPHP_VERSION PHP $PHP_VERSION Caddy'" -buildvcs=true && \
+RUN GOBIN=/usr/local/bin \
+	../../go.sh install -ldflags "-w -s -X 'github.com/caddyserver/caddy/v2.CustomVersion=FrankenPHP $FRANKENPHP_VERSION PHP $PHP_VERSION Caddy'" -buildvcs=true && \
 	setcap cap_net_bind_service=+ep /usr/local/bin/frankenphp && \
 	cp Caddyfile /etc/frankenphp/Caddyfile && \
 	frankenphp version && \

alpine.Dockerfile

@@ -122,7 +122,8 @@ ENV CGO_CPPFLAGS=$PHP_CPPFLAGS
 ENV CGO_LDFLAGS="-lssl -lcrypto -lreadline -largon2 -lcurl -lonig -lz $PHP_LDFLAGS"
 
 WORKDIR /go/src/app/caddy/frankenphp
-RUN GOBIN=/usr/local/bin go install -tags 'nobadger,nomysql,nopgx' -ldflags "-w -s -extldflags '-Wl,-z,stack-size=0x80000' -X 'github.com/caddyserver/caddy/v2.CustomVersion=FrankenPHP $FRANKENPHP_VERSION PHP $PHP_VERSION Caddy'" -buildvcs=true && \
+RUN GOBIN=/usr/local/bin \
+    ../../go.sh install -ldflags "-w -s -extldflags '-Wl,-z,stack-size=0x80000' -X 'github.com/caddyserver/caddy/v2.CustomVersion=FrankenPHP $FRANKENPHP_VERSION PHP $PHP_VERSION Caddy'" -buildvcs=true && \
 	setcap cap_net_bind_service=+ep /usr/local/bin/frankenphp && \
 	([ -z "${NO_COMPRESS}" ] && upx --best /usr/local/bin/frankenphp || true) && \
 	frankenphp version && \

build-static.sh

@@ -90,9 +90,6 @@ fi
 if [ "${os}" = "linux" ] && { [[ "${arch}" =~ "aarch" ]] || [[ "${arch}" =~ "arm" ]]; }; then
 	fpic="-fPIC"
 	fpie="-fPIE"
-
-	# FIXME: temporary workaround because pre-built poackages aren't compiled wiht -fPIC yet
-	SPC_OPT_DOWNLOAD_ARGS="--ignore-cache-sources=php-src --retry 5"
 else
 	fpic="-fpic"
 	fpie="-fpie"

cgo.go

@@ -0,0 +1,9 @@
+package frankenphp
+
+// #cgo darwin pkg-config: libxml-2.0
+// #cgo CFLAGS: -Wall -Werror
+// #cgo linux CFLAGS: -D_GNU_SOURCE
+// #cgo LDFLAGS: -lphp -lm -lutil
+// #cgo linux LDFLAGS: -ldl -lresolv
+// #cgo darwin LDFLAGS: -Wl,-rpath,/usr/local/lib -liconv -ldl
+import "C"

dev.Dockerfile

@@ -80,10 +80,10 @@ RUN git clone https://github.com/e-dant/watcher . && \
 	ldconfig
 
 WORKDIR /go/src/app
-COPY . .
+COPY --link . ./
 
 WORKDIR /go/src/app/caddy/frankenphp
-RUN go build -buildvcs=false -tags 'nobadger,nomysql,nopgx'
+RUN ../../go.sh build -buildvcs=false
 
 WORKDIR /go/src/app
 CMD [ "zsh" ]

frankenphp.go

@@ -14,12 +14,6 @@ package frankenphp
 
 // #cgo nocallback frankenphp_update_server_context
 // #cgo noescape frankenphp_update_server_context
-// #cgo darwin pkg-config: libxml-2.0
-// #cgo CFLAGS: -Wall -Werror
-// #cgo linux CFLAGS: -D_GNU_SOURCE
-// #cgo LDFLAGS: -lphp -lm -lutil
-// #cgo linux LDFLAGS: -ldl -lresolv
-// #cgo darwin LDFLAGS: -Wl,-rpath,/usr/local/lib -liconv -ldl
 // #include <stdlib.h>
 // #include <stdint.h>
 // #include <php_variables.h>

go.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+# Runs the go command with the proper Go and cgo flags.
+
+GOFLAGS="$GOFLAGS -tags=nobadger,nomysql,nopgx" \
+	CGO_CFLAGS="$CGO_CFLAGS $(php-config --includes)" \
+	CGO_LDFLAGS="$CGO_LDFLAGS $(php-config --ldflags) $(php-config --libs)" \
+	go "$@"

internal/watcher/cgo.go

@@ -0,0 +1,6 @@
+//go:build !nowatcher
+
+package watcher
+
+// #cgo LDFLAGS: -lwatcher-c -lstdc++
+import "C"