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-rw-r--r--snapshots/build_runtime.rs168
1 files changed, 0 insertions, 168 deletions
diff --git a/snapshots/build_runtime.rs b/snapshots/build_runtime.rs
deleted file mode 100644
index ae1c67322..000000000
--- a/snapshots/build_runtime.rs
+++ /dev/null
@@ -1,168 +0,0 @@
-// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
-use std::convert::TryFrom;
-use std::path::Path;
-
-use deno_runtime::deno_broadcast_channel;
-use deno_runtime::deno_console;
-use deno_runtime::deno_core;
-use deno_runtime::deno_crypto;
-use deno_runtime::deno_fetch;
-use deno_runtime::deno_ffi;
-use deno_runtime::deno_http;
-use deno_runtime::deno_net;
-use deno_runtime::deno_tls;
-use deno_runtime::deno_url;
-use deno_runtime::deno_web;
-use deno_runtime::deno_webgpu;
-use deno_runtime::deno_webidl;
-use deno_runtime::deno_websocket;
-use deno_runtime::deno_webstorage;
-
-use deno_core::Extension;
-use deno_core::JsRuntime;
-use deno_core::RuntimeOptions;
-
-pub fn create_runtime_snapshot(snapshot_path: &Path) {
- let extensions: Vec<Extension> = vec![
- deno_webidl::init(),
- deno_console::init(),
- deno_url::init(),
- deno_tls::init(),
- deno_web::init::<Permissions>(
- deno_web::BlobStore::default(),
- Default::default(),
- ),
- deno_fetch::init::<Permissions>(Default::default()),
- deno_websocket::init::<Permissions>("".to_owned(), None, None),
- deno_webstorage::init(None),
- deno_crypto::init(None),
- deno_webgpu::init(false),
- deno_broadcast_channel::init(
- deno_broadcast_channel::InMemoryBroadcastChannel::default(),
- false, // No --unstable.
- ),
- deno_ffi::init::<Permissions>(false),
- deno_net::init::<Permissions>(
- None, false, // No --unstable.
- None,
- ),
- deno_http::init(),
- // Runtime JS
- deno_runtime::js::init(),
- ];
-
- let js_runtime = JsRuntime::new(RuntimeOptions {
- will_snapshot: true,
- extensions,
- ..Default::default()
- });
- write_runtime_snapshot(js_runtime, snapshot_path);
-}
-
-// TODO(bartlomieju): this module contains a lot of duplicated
-// logic with `build_tsc.rs`
-fn write_runtime_snapshot(mut js_runtime: JsRuntime, snapshot_path: &Path) {
- let snapshot = js_runtime.snapshot();
- let snapshot_slice: &[u8] = &*snapshot;
- println!("Snapshot size: {}", snapshot_slice.len());
-
- let compressed_snapshot_with_size = {
- let mut vec = vec![];
-
- vec.extend_from_slice(
- &u32::try_from(snapshot.len())
- .expect("snapshot larger than 4gb")
- .to_le_bytes(),
- );
-
- lzzzz::lz4_hc::compress_to_vec(
- snapshot_slice,
- &mut vec,
- lzzzz::lz4_hc::CLEVEL_MAX,
- )
- .expect("snapshot compression failed");
-
- vec
- };
-
- println!(
- "Snapshot compressed size: {}",
- compressed_snapshot_with_size.len()
- );
-
- std::fs::write(&snapshot_path, compressed_snapshot_with_size).unwrap();
- println!("Snapshot written to: {} ", snapshot_path.display());
-}
-
-struct Permissions;
-
-impl deno_fetch::FetchPermissions for Permissions {
- fn check_net_url(
- &mut self,
- _url: &deno_core::url::Url,
- ) -> Result<(), deno_core::error::AnyError> {
- unreachable!("snapshotting!")
- }
-
- fn check_read(
- &mut self,
- _p: &Path,
- ) -> Result<(), deno_core::error::AnyError> {
- unreachable!("snapshotting!")
- }
-}
-
-impl deno_websocket::WebSocketPermissions for Permissions {
- fn check_net_url(
- &mut self,
- _url: &deno_core::url::Url,
- ) -> Result<(), deno_core::error::AnyError> {
- unreachable!("snapshotting!")
- }
-}
-
-impl deno_web::TimersPermission for Permissions {
- fn allow_hrtime(&mut self) -> bool {
- unreachable!("snapshotting!")
- }
-
- fn check_unstable(
- &self,
- _state: &deno_core::OpState,
- _api_name: &'static str,
- ) {
- unreachable!("snapshotting!")
- }
-}
-
-impl deno_ffi::FfiPermissions for Permissions {
- fn check(
- &mut self,
- _path: Option<&Path>,
- ) -> Result<(), deno_core::error::AnyError> {
- unreachable!("snapshotting!")
- }
-}
-
-impl deno_net::NetPermissions for Permissions {
- fn check_net<T: AsRef<str>>(
- &mut self,
- _host: &(T, Option<u16>),
- ) -> Result<(), deno_core::error::AnyError> {
- unreachable!("snapshotting!")
- }
-
- fn check_read(
- &mut self,
- _p: &Path,
- ) -> Result<(), deno_core::error::AnyError> {
- unreachable!("snapshotting!")
- }
-
- fn check_write(
- &mut self,
- _p: &Path,
- ) -> Result<(), deno_core::error::AnyError> {
- unreachable!("snapshotting!")
- }
-}