Explore curl support

.vscode/settings.json

@@ -16,7 +16,9 @@
 		"array": "c",
 		"string": "c",
 		"string_view": "c",
-		"vector": "c"
+		"vector": "c",
+		"php_cli_process_title_arginfo.h": "c",
+		"php_cli_process_title.h": "c"
 	},
 	"autoImportFileExcludePatterns": [
 		"@wp-playground/client"

package.json

@@ -61,6 +61,7 @@
 		"file-saver": "^2.0.5",
 		"follow-redirects": "1.15.2",
 		"fs-extra": "11.1.1",
+		"node-forge": "1.3.1",
 		"octokit": "3.1.1",
 		"octokit-plugin-create-pull-request": "5.1.1",
 		"react": "^18.2.0",

packages/docs/site/docs/11-architecture/18-host-your-own-playground.md

@@ -58,6 +58,7 @@ git clone -b trunk --single-branch --depth 1 git@github.com:WordPress/wordpress-
 ```
 
 Enter the `wordpress-playground` directory.
+
 ```sh
 cd wordpress-playground
 ```

packages/php-wasm/compile/Makefile

@@ -88,7 +88,14 @@ oniguruma/dist/root/lib/lib/libonig.a: base-image
 	docker cp $$(docker create playground-php-wasm:oniguruma):/root/lib/lib ./oniguruma/dist/root/lib/
 	docker cp $$(docker create playground-php-wasm:oniguruma):/root/lib/include ./oniguruma/dist/root/lib
 
-all: libz libzip libpng16 libxml2 libopenssl libsqlite3 libiconv libncurses libedit bison2.7 oniguruma
+libcurl: libcurl/dist/root/lib/lib/libcurl.a
+libcurl/dist/root/lib/lib/libcurl.a: base-image libz libopenssl
+	mkdir -p ./libcurl/dist/root/lib
+	docker build -f ./libcurl/Dockerfile -t playground-php-wasm:libcurl . --progress=plain
+	docker cp $$(docker create playground-php-wasm:libcurl):/root/curl-7.69.1/lib/.libs ./libcurl/dist/root/lib/lib
+	docker cp $$(docker create playground-php-wasm:libcurl):/root/curl-7.69.1/include/ ./libcurl/dist/root/lib
+
+all: libz libzip libpng16 libxml2 libopenssl libsqlite3 libiconv libncurses libedit bison2.7 oniguruma libcurl
 clean:
 	rm -rf ./libz/dist
 	rm -rf ./libzip/dist

packages/php-wasm/compile/build.js

@@ -123,15 +123,18 @@ const platformDefaults = {
 	},
 	['web-light']: {},
 	['web-kitchen-sink']: {
+		WITH_CURL: 'yes',
 		WITH_FILEINFO: 'yes',
 		WITH_ICONV: 'yes',
 		WITH_LIBXML: 'yes',
 		WITH_LIBPNG: 'yes',
 		WITH_MBSTRING: 'yes',
 		WITH_MBREGEX: 'yes',
 		WITH_OPENSSL: 'yes',
+		WITH_WS_NETWORKING_PROXY: 'yes',
 	},
 	node: {
+		WITH_CURL: 'yes',
 		WITH_FILEINFO: 'yes',
 		WITH_ICONV: 'yes',
 		WITH_LIBXML: 'yes',

packages/php-wasm/compile/libcurl/Dockerfile

@@ -0,0 +1,38 @@
+FROM playground-php-wasm:base
+
+RUN mkdir -p /root/lib/include /root/lib/lib
+COPY ./libz/dist/root/lib/include /root/lib/include
+COPY ./libz/dist/root/lib/lib /root/lib/lib
+COPY ./libopenssl/dist/root/lib/include /root/lib/include
+COPY ./libopenssl/dist/root/lib/lib /root/lib/lib
+
+ARG CURL_VERSION="curl-7.69.1"
+
+RUN /root/copy-lib.sh lib-libz
+RUN set -euxo pipefail && \
+    source /root/emsdk/emsdk_env.sh && \
+    wget https://curl.haxx.se/download/$CURL_VERSION.tar.gz && \
+    tar xf $CURL_VERSION.tar.gz
+
+WORKDIR /root/$CURL_VERSION
+
+RUN CPPFLAGS="-I/root/lib/include " \
+    LDFLAGS="-L/root/lib/lib " \
+    PKG_CONFIG_PATH=$PKG_CONFIG_PATH \
+    source /root/emsdk/emsdk_env.sh && \
+    emconfigure ./configure \
+        --build i386-pc-linux-gnu \
+        --target wasm32-unknown-emscripten \
+        --prefix=/root/install/ \
+        --disable-shared \
+        --enable-static \
+        --with-openssl \
+        --enable-https \
+        --enable-http \
+        --disable-pthreads \
+        --disable-threaded-resolver \
+        --with-zlib=/root/lib
+
+RUN source /root/emsdk/emsdk_env.sh && \
+    EMCC_SKIP="-lc -lz -lcurl" \
+    EMCC_FLAGS="-sSIDE_MODULE -Wl,--wrap=select " emmake make || true