Merge branch 'main' into css_style_declaration

Author: RaphUn

.github/actions/install/action.yml

@@ -17,7 +17,7 @@ inputs:
   zig-v8:
     description: 'zig v8 version to install'
     required: false
-    default: 'v0.1.23'
+    default: 'v0.1.24'
   v8:
     description: 'v8 version to install'
     required: false
@@ -59,11 +59,11 @@ runs:
     - name: install v8
       shell: bash
       run: |
-        mkdir -p v8/out/debug/obj/zig/
-        ln -s ${{ inputs.cache-dir }}/v8/libc_v8.a v8/out/debug/obj/zig/libc_v8.a
+        mkdir -p v8/out/${{ inputs.os }}/debug/obj/zig/
+        ln -s ${{ inputs.cache-dir }}/v8/libc_v8.a v8/out/${{ inputs.os }}/debug/obj/zig/libc_v8.a
 
-        mkdir -p v8/out/release/obj/zig/
-        ln -s ${{ inputs.cache-dir }}/v8/libc_v8.a v8/out/release/obj/zig/libc_v8.a
+        mkdir -p v8/out/${{ inputs.os }}/release/obj/zig/
+        ln -s ${{ inputs.cache-dir }}/v8/libc_v8.a v8/out/${{ inputs.os }}/release/obj/zig/libc_v8.a
 
     - name: libiconv
       shell: bash

.github/workflows/e2e-test.yml

@@ -88,7 +88,7 @@ jobs:
       - name: run puppeteer
         run: |
           python3 -m http.server 1234 -d ./public & echo $! > PYTHON.pid
-          ./lightpanda serve --gc_hints & echo $! > LPD.pid
+          ./lightpanda serve & echo $! > LPD.pid
           RUNS=100 npm run bench-puppeteer-cdp > puppeteer.out || exit 1
           cat /proc/`cat LPD.pid`/status |grep VmHWM|grep -oP '\d+' > LPD.VmHWM
           kill `cat LPD.pid` `cat PYTHON.pid`

Dockerfile

@@ -5,7 +5,7 @@ ARG ZIG=0.14.0
 ARG ZIG_MINISIG=RWSGOq2NVecA2UPNdBUZykf1CCb147pkmdtYxgb3Ti+JO/wCYvhbAb/U
 ARG ARCH=x86_64
 ARG V8=11.1.134
-ARG ZIG_V8=v0.1.23
+ARG ZIG_V8=v0.1.24
 
 RUN apt-get update -yq && \
     apt-get install -yq xz-utils \
@@ -57,8 +57,8 @@ RUN make install-libiconv && \
 
 # download and install v8
 RUN curl --fail -L -o libc_v8.a https://github.com/lightpanda-io/zig-v8-fork/releases/download/${ZIG_V8}/libc_v8_${V8}_linux_${ARCH}.a && \
-    mkdir -p v8/build/${ARCH}-linux/release/ninja/obj/zig/ && \
-    mv libc_v8.a v8/build/${ARCH}-linux/release/ninja/obj/zig/libc_v8.a
+    mkdir -p v8/out/linux/release/obj/zig/ && \
+    mv libc_v8.a v8/out/linux/release/obj/zig/libc_v8.a
 
 # build release
 RUN make build

Makefile

@@ -69,14 +69,19 @@ build:
 ## Build in debug mode
 build-dev:
 	@printf "\e[36mBuilding (debug)...\e[0m\n"
-	@$(ZIG) build -Dgit_commit=$$(git rev-parse --short HEAD) || (printf "\e[33mBuild ERROR\e[0m\n"; exit 1;)
+	@$(ZIG) build -Dgit_commit=$$(git rev-parse --short HEAD) -Dlog_level=debug || (printf "\e[33mBuild ERROR\e[0m\n"; exit 1;)
 	@printf "\e[33mBuild OK\e[0m\n"
 
-## Run the server in debug mode
+## Run the server in release mode
 run: build
 	@printf "\e[36mRunning...\e[0m\n"
 	@./zig-out/bin/lightpanda || (printf "\e[33mRun ERROR\e[0m\n"; exit 1;)
 
+## Run the server in debug mode
+run-debug: build-dev
+	@printf "\e[36mRunning...\e[0m\n"
+	@./zig-out/bin/lightpanda || (printf "\e[33mRun ERROR\e[0m\n"; exit 1;)
+
 ## Run a JS shell in debug mode
 shell:
 	@printf "\e[36mBuilding shell...\e[0m\n"

README.md

@@ -36,7 +36,7 @@ Fast web automation for AI agents, LLM training, scraping and testing:
 _Puppeteer requesting 100 pages from a local website on a AWS EC2 m5.large instance.
 See [benchmark details](https://github.com/lightpanda-io/demo)._
 
-[^1]: **Playwright support disclaimer:**  
+[^1]: **Playwright support disclaimer:**
 Due to the nature of Playwright, a script that works with the current version of the browser may not function correctly with a future version. Playwright uses an intermediate JavaScript layer that selects an execution strategy based on the browser's available features. If Lightpanda adds a new [Web API](https://developer.mozilla.org/en-US/docs/Web/API), Playwright may choose to execute different code for the same script. This new code path could attempt to use features that are not yet implemented. Lightpanda makes an effort to add compatibility tests, but we can't cover all scenarios. If you encounter an issue, please create a [GitHub issue](https://github.com/lightpanda-io/browser/issues) and include the last known working version of the script.
 
 ## Quick start
@@ -164,7 +164,7 @@ For Debian/Ubuntu based Linux:
 sudo apt install xz-utils \
     python3 ca-certificates git \
     pkg-config libglib2.0-dev \
-    gperf libexpat1-dev unzip \
+    gperf libexpat1-dev unzip rsync \
     cmake clang
 ```
 

build.zig

@@ -170,13 +170,30 @@ fn common(b: *std.Build, opts: *std.Build.Step.Options, step: *std.Build.Step.Co
         mod.addImport("v8", v8_mod);
     }
 
-    const lib_path = try std.fmt.allocPrint(
-        mod.owner.allocator,
-        "v8/out/{s}/obj/zig/libc_v8.a",
-        .{if (mod.optimize.? == .Debug) "debug" else "release"},
-    );
     mod.link_libcpp = true;
-    mod.addObjectFile(mod.owner.path(lib_path));
+
+    {
+        const release_dir = if (mod.optimize.? == .Debug) "debug" else "release";
+        const os = switch (target.result.os.tag) {
+            .linux => "linux",
+            .macos => "macos",
+            else => return error.UnsupportedPlatform,
+        };
+        var lib_path = try std.fmt.allocPrint(
+            mod.owner.allocator,
+            "v8/out/{s}/{s}/obj/zig/libc_v8.a",
+            .{ os, release_dir },
+        );
+        std.fs.cwd().access(lib_path, .{}) catch {
+            // legacy path
+            lib_path = try std.fmt.allocPrint(
+                mod.owner.allocator,
+                "v8/out/{s}/obj/zig/libc_v8.a",
+                .{release_dir},
+            );
+        };
+        mod.addObjectFile(mod.owner.path(lib_path));
+    }
 
     switch (target.result.os.tag) {
         .macos => {
@@ -188,7 +205,6 @@ fn common(b: *std.Build, opts: *std.Build.Step.Options, step: *std.Build.Step.Co
     }
 
     mod.addImport("build_config", opts.createModule());
-    mod.addObjectFile(mod.owner.path(lib_path));
 }
 
 fn moduleNetSurf(b: *std.Build, step: *std.Build.Step.Compile, target: std.Build.ResolvedTarget) !void {

build.zig.zon

@@ -13,8 +13,8 @@
             .hash = "tigerbeetle_io-0.0.0-ViLgxpyRBAB5BMfIcj3KMXfbJzwARs9uSl8aRy2OXULd",
         },
         .v8 = .{
-            .url = "https://github.com/lightpanda-io/zig-v8-fork/archive/240140e5b3e5a8e5e51cbdd36bc120bf28ae5c31.tar.gz",
-            .hash = "v8-0.0.0-xddH64eyAwBcX7e2x5tv9MhT0MgQbshP2rb19blo06Db",
+            .url = "https://github.com/lightpanda-io/zig-v8-fork/archive/e38cb27ddb044c6afbf8a938b293721b9804405e.tar.gz",
+            .hash = "v8-0.0.0-xddH6_GzAwCaz83JWuw3sepOGq0I7C_CmfOwA1Gb9q3y",
         },
         //.v8 = .{ .path = "../zig-v8-fork" },
         //.tigerbeetle_io = .{ .path = "../tigerbeetle-io" },

src/app.zig

@@ -28,7 +28,6 @@ pub const App = struct {
 
     pub const Config = struct {
         run_mode: RunMode,
-        gc_hints: bool = false,
         tls_verify_host: bool = true,
         http_proxy: ?std.Uri = null,
     };

src/browser/browser.zig

@@ -86,9 +86,7 @@ pub const Browser = struct {
             session.deinit();
             self.session = null;
             _ = self.session_arena.reset(.{ .retain_with_limit = 1 * 1024 * 1024 });
-            if (self.app.config.gc_hints) {
-                self.env.lowMemoryNotification();
-            }
+            self.env.lowMemoryNotification();
         }
     }
 

src/browser/session.zig

@@ -49,14 +49,14 @@ pub const Session = struct {
     // page and start another.
     transfer_arena: Allocator,
 
-    executor: Env.Executor,
+    executor: Env.ExecutionWorld,
     storage_shed: storage.Shed,
     cookie_jar: storage.CookieJar,
 
     page: ?Page = null,
 
     pub fn init(self: *Session, browser: *Browser) !void {
-        var executor = try browser.env.newExecutor();
+        var executor = try browser.env.newExecutionWorld();
         errdefer executor.deinit();
 
         const allocator = browser.app.allocator;