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Add label_for_completion to extension API (#10175)

Browse source 
This PR adds the ability for extensions to implement
`label_for_completion` to customize completions coming back from the
language server.

We've used the Gleam extension as a motivating example, adding
`label_for_completion` support to it.

Release Notes:

- N/A

---------

Co-authored-by: Max <max@zed.dev>
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
This commit is contained in:
Marshall Bowers 2024-04-04 13:56:04 -04:00 • committed by GitHub
parent 0f1c2e6f2b
commit d306b531c7
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
18 changed files with 1124 additions and 252 deletions
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83
crates/extension/src/wasm_host/wit.rs
View file

@ -1,20 +1,28 @@
mod since_v0_0_1;
mod since_v0_0_4;
mod since_v0_0_6;
use super::{wasm_engine, WasmState};
use anyhow::{Context, Result};
use language::LspAdapterDelegate;
use semantic_version::SemanticVersion;
use std::ops::RangeInclusive;
use std::sync::Arc;
use anyhow::bail;
use anyhow::{Context, Result};
use language::{LanguageServerName, LspAdapterDelegate};
use semantic_version::SemanticVersion;
use wasmtime::{
component::{Component, Instance, Linker, Resource},
Store,
};
use since_v0_0_4 as latest;
use super::{wasm_engine, WasmState};
pub use latest::{Command, LanguageServerConfig};
use since_v0_0_6 as latest;
pub use latest::{
zed::extension::lsp::{Completion, CompletionKind, InsertTextFormat},
CodeLabel, CodeLabelSpan, Command, Range,
};
pub use since_v0_0_4::LanguageServerConfig;
pub fn new_linker(
f: impl Fn(&mut Linker<WasmState>, fn(&mut WasmState) -> &mut WasmState) -> Result<()>,
@ -41,6 +49,7 @@ pub fn wasm_api_version_range() -> RangeInclusive<SemanticVersion> {
}
pub enum Extension {
V006(since_v0_0_6::Extension),
V004(since_v0_0_4::Extension),
V001(since_v0_0_1::Extension),
}
@ -51,16 +60,13 @@ impl Extension {
version: SemanticVersion,
component: &Component,
) -> Result<(Self, Instance)> {
if version < latest::MIN_VERSION {
let (extension, instance) = since_v0_0_1::Extension::instantiate_async(
store,
&component,
since_v0_0_1::linker(),
)
.await
.context("failed to instantiate wasm extension")?;
Ok((Self::V001(extension), instance))
} else {
if version >= latest::MIN_VERSION {
let (extension, instance) =
latest::Extension::instantiate_async(store, &component, latest::linker())
.await
.context("failed to instantiate wasm extension")?;
Ok((Self::V006(extension), instance))
} else if version >= since_v0_0_4::MIN_VERSION {
let (extension, instance) = since_v0_0_4::Extension::instantiate_async(
store,
&component,
@ -69,11 +75,21 @@ impl Extension {
.await
.context("failed to instantiate wasm extension")?;
Ok((Self::V004(extension), instance))
} else {
let (extension, instance) = since_v0_0_1::Extension::instantiate_async(
store,
&component,
since_v0_0_1::linker(),
)
.await
.context("failed to instantiate wasm extension")?;
Ok((Self::V001(extension), instance))
}
}
pub async fn call_init_extension(&self, store: &mut Store<WasmState>) -> Result<()> {
match self {
Extension::V006(ext) => ext.call_init_extension(store).await,
Extension::V004(ext) => ext.call_init_extension(store).await,
Extension::V001(ext) => ext.call_init_extension(store).await,
}
@ -82,14 +98,19 @@ impl Extension {
pub async fn call_language_server_command(
&self,
store: &mut Store<WasmState>,
language_server_id: &LanguageServerName,
config: &LanguageServerConfig,
resource: Resource<Arc<dyn LspAdapterDelegate>>,
) -> Result<Result<Command, String>> {
match self {
Extension::V004(ext) => {
ext.call_language_server_command(store, config, resource)
Extension::V006(ext) => {
ext.call_language_server_command(store, &language_server_id.0, resource)
.await
}
Extension::V004(ext) => Ok(ext
.call_language_server_command(store, config, resource)
.await?
.map(|command| command.into())),
Extension::V001(ext) => Ok(ext
.call_language_server_command(store, &config.clone().into(), resource)
.await?
@ -100,10 +121,19 @@ impl Extension {
pub async fn call_language_server_initialization_options(
&self,
store: &mut Store<WasmState>,
language_server_id: &LanguageServerName,
config: &LanguageServerConfig,
resource: Resource<Arc<dyn LspAdapterDelegate>>,
) -> Result<Result<Option<String>, String>> {
match self {
Extension::V006(ext) => {
ext.call_language_server_initialization_options(
store,
&language_server_id.0,
resource,
)
.await
}
Extension::V004(ext) => {
ext.call_language_server_initialization_options(store, config, resource)
.await
@ -118,6 +148,23 @@ impl Extension {
}
}
}
pub async fn call_labels_for_completions(
&self,
store: &mut Store<WasmState>,
language_server_id: &LanguageServerName,
completions: Vec<latest::Completion>,
) -> Result<Result<Vec<Option<CodeLabel>>, String>> {
match self {
Extension::V001(_) | Extension::V004(_) => {
bail!("unsupported function: 'labels_for_completions'")
}
Extension::V006(ext) => {
ext.call_labels_for_completions(store, &language_server_id.0, &completions)
.await
}
}
}
}
trait ToWasmtimeResult<T> {

5
crates/extension/src/wasm_host/wit/since_v0_0_1.rs
View file

@ -1,4 +1,5 @@
use super::latest;
use crate::wasm_host::wit::since_v0_0_4;
use crate::wasm_host::WasmState;
use anyhow::Result;
use async_trait::async_trait;
@ -82,8 +83,8 @@ impl From<DownloadedFileType> for latest::DownloadedFileType {
}
}
impl From<latest::LanguageServerConfig> for LanguageServerConfig {
fn from(value: latest::LanguageServerConfig) -> Self {
impl From<since_v0_0_4::LanguageServerConfig> for LanguageServerConfig {
fn from(value: since_v0_0_4::LanguageServerConfig) -> Self {
Self {
name: value.name,
language_name: value.language_name,

311
crates/extension/src/wasm_host/wit/since_v0_0_4.rs
View file

@ -1,23 +1,13 @@
use crate::wasm_host::wit::ToWasmtimeResult;
use super::latest;
use crate::wasm_host::WasmState;
use anyhow::{anyhow, Result};
use async_compression::futures::bufread::GzipDecoder;
use async_tar::Archive;
use anyhow::Result;
use async_trait::async_trait;
use futures::io::BufReader;
use language::{LanguageServerBinaryStatus, LspAdapterDelegate};
use language::LspAdapterDelegate;
use semantic_version::SemanticVersion;
use std::path::Path;
use std::{
env,
path::PathBuf,
sync::{Arc, OnceLock},
};
use util::maybe;
use std::sync::{Arc, OnceLock};
use wasmtime::component::{Linker, Resource};
pub const MIN_VERSION: SemanticVersion = SemanticVersion::new(0, 0, 4);
pub const MAX_VERSION: SemanticVersion = SemanticVersion::new(0, 0, 5);
wasmtime::component::bindgen!({
async: true,
@ -34,6 +24,93 @@ pub fn linker() -> &'static Linker<WasmState> {
LINKER.get_or_init(|| super::new_linker(Extension::add_to_linker))
}
impl From<latest::Os> for Os {
fn from(value: latest::Os) -> Self {
match value {
latest::Os::Mac => Os::Mac,
latest::Os::Linux => Os::Linux,
latest::Os::Windows => Os::Windows,
}
}
}
impl From<latest::Architecture> for Architecture {
fn from(value: latest::Architecture) -> Self {
match value {
latest::Architecture::Aarch64 => Self::Aarch64,
latest::Architecture::X86 => Self::X86,
latest::Architecture::X8664 => Self::X8664,
}
}
}
impl From<latest::GithubRelease> for GithubRelease {
fn from(value: latest::GithubRelease) -> Self {
Self {
version: value.version,
assets: value.assets.into_iter().map(|asset| asset.into()).collect(),
}
}
}
impl From<latest::GithubReleaseAsset> for GithubReleaseAsset {
fn from(value: latest::GithubReleaseAsset) -> Self {
Self {
name: value.name,
download_url: value.download_url,
}
}
}
impl From<GithubReleaseOptions> for latest::GithubReleaseOptions {
fn from(value: GithubReleaseOptions) -> Self {
Self {
require_assets: value.require_assets,
pre_release: value.pre_release,
}
}
}
impl From<DownloadedFileType> for latest::DownloadedFileType {
fn from(value: DownloadedFileType) -> Self {
match value {
DownloadedFileType::Gzip => latest::DownloadedFileType::Gzip,
DownloadedFileType::GzipTar => latest::DownloadedFileType::GzipTar,
DownloadedFileType::Zip => latest::DownloadedFileType::Zip,
DownloadedFileType::Uncompressed => latest::DownloadedFileType::Uncompressed,
}
}
}
impl From<LanguageServerInstallationStatus> for latest::LanguageServerInstallationStatus {
fn from(value: LanguageServerInstallationStatus) -> Self {
match value {
LanguageServerInstallationStatus::None => {
latest::LanguageServerInstallationStatus::None
}
LanguageServerInstallationStatus::Downloading => {
latest::LanguageServerInstallationStatus::Downloading
}
LanguageServerInstallationStatus::CheckingForUpdate => {
latest::LanguageServerInstallationStatus::CheckingForUpdate
}
LanguageServerInstallationStatus::Failed(error) => {
latest::LanguageServerInstallationStatus::Failed(error)
}
}
}
}
impl From<Command> for latest::Command {
fn from(value: Command) -> Self {
Self {
command: value.command,
args: value.args,
env: value.env,
}
}
}
#[async_trait]
impl HostWorktree for WasmState {
async fn read_text_file(
@ -41,19 +118,14 @@ impl HostWorktree for WasmState {
delegate: Resource<Arc<dyn LspAdapterDelegate>>,
path: String,
) -> wasmtime::Result<Result<String, String>> {
let delegate = self.table.get(&delegate)?;
Ok(delegate
.read_text_file(path.into())
.await
.map_err(|error| error.to_string()))
latest::HostWorktree::read_text_file(self, delegate, path).await
}
async fn shell_env(
&mut self,
delegate: Resource<Arc<dyn LspAdapterDelegate>>,
) -> wasmtime::Result<EnvVars> {
let delegate = self.table.get(&delegate)?;
Ok(delegate.shell_env().await.into_iter().collect())
latest::HostWorktree::shell_env(self, delegate).await
}
async fn which(
@ -61,15 +133,11 @@ impl HostWorktree for WasmState {
delegate: Resource<Arc<dyn LspAdapterDelegate>>,
binary_name: String,
) -> wasmtime::Result<Option<String>> {
let delegate = self.table.get(&delegate)?;
Ok(delegate
.which(binary_name.as_ref())
.await
.map(|path| path.to_string_lossy().to_string()))
latest::HostWorktree::which(self, delegate, binary_name).await
}
fn drop(&mut self, _worktree: Resource<Worktree>) -> Result<()> {
// we only ever hand out borrows of worktrees
// We only ever hand out borrows of worktrees.
Ok(())
}
}
@ -77,34 +145,21 @@ impl HostWorktree for WasmState {
#[async_trait]
impl ExtensionImports for WasmState {
async fn node_binary_path(&mut self) -> wasmtime::Result<Result<String, String>> {
self.host
.node_runtime
.binary_path()
.await
.map(|path| path.to_string_lossy().to_string())
.to_wasmtime_result()
latest::ExtensionImports::node_binary_path(self).await
}
async fn npm_package_latest_version(
&mut self,
package_name: String,
) -> wasmtime::Result<Result<String, String>> {
self.host
.node_runtime
.npm_package_latest_version(&package_name)
.await
.to_wasmtime_result()
latest::ExtensionImports::npm_package_latest_version(self, package_name).await
}
async fn npm_package_installed_version(
&mut self,
package_name: String,
) -> wasmtime::Result<Result<Option<String>, String>> {
self.host
.node_runtime
.npm_package_installed_version(&self.work_dir(), &package_name)
.await
.to_wasmtime_result()
latest::ExtensionImports::npm_package_installed_version(self, package_name).await
}
async fn npm_install_package(
@ -112,11 +167,7 @@ impl ExtensionImports for WasmState {
package_name: String,
version: String,
) -> wasmtime::Result<Result<(), String>> {
self.host
.node_runtime
.npm_install_packages(&self.work_dir(), &[(&package_name, &version)])
.await
.to_wasmtime_result()
latest::ExtensionImports::npm_install_package(self, package_name, version).await
}
async fn latest_github_release(
@ -124,45 +175,17 @@ impl ExtensionImports for WasmState {
repo: String,
options: GithubReleaseOptions,
) -> wasmtime::Result<Result<GithubRelease, String>> {
maybe!(async {
let release = util::github::latest_github_release(
&repo,
options.require_assets,
options.pre_release,
self.host.http_client.clone(),
)
.await?;
Ok(GithubRelease {
version: release.tag_name,
assets: release
.assets
.into_iter()
.map(|asset| GithubReleaseAsset {
name: asset.name,
download_url: asset.browser_download_url,
})
.collect(),
})
})
.await
.to_wasmtime_result()
Ok(
latest::ExtensionImports::latest_github_release(self, repo, options.into())
.await?
.map(|github| github.into()),
)
}
async fn current_platform(&mut self) -> Result<(Os, Architecture)> {
Ok((
match env::consts::OS {
"macos" => Os::Mac,
"linux" => Os::Linux,
"windows" => Os::Windows,
_ => panic!("unsupported os"),
},
match env::consts::ARCH {
"aarch64" => Architecture::Aarch64,
"x86" => Architecture::X86,
"x86_64" => Architecture::X8664,
_ => panic!("unsupported architecture"),
},
))
latest::ExtensionImports::current_platform(self)
.await
.map(|(os, arch)| (os.into(), arch.into()))
}
async fn set_language_server_installation_status(
@ -170,23 +193,12 @@ impl ExtensionImports for WasmState {
server_name: String,
status: LanguageServerInstallationStatus,
) -> wasmtime::Result<()> {
let status = match status {
LanguageServerInstallationStatus::CheckingForUpdate => {
LanguageServerBinaryStatus::CheckingForUpdate
}
LanguageServerInstallationStatus::Downloading => {
LanguageServerBinaryStatus::Downloading
}
LanguageServerInstallationStatus::None => LanguageServerBinaryStatus::None,
LanguageServerInstallationStatus::Failed(error) => {
LanguageServerBinaryStatus::Failed { error }
}
};
self.host
.language_registry
.update_lsp_status(language::LanguageServerName(server_name.into()), status);
Ok(())
latest::ExtensionImports::set_language_server_installation_status(
self,
server_name,
status.into(),
)
.await
}
async fn download_file(
@ -195,103 +207,10 @@ impl ExtensionImports for WasmState {
path: String,
file_type: DownloadedFileType,
) -> wasmtime::Result<Result<(), String>> {
maybe!(async {
let path = PathBuf::from(path);
let extension_work_dir = self.host.work_dir.join(self.manifest.id.as_ref());
self.host.fs.create_dir(&extension_work_dir).await?;
let destination_path = self
.host
.writeable_path_from_extension(&self.manifest.id, &path)?;
let mut response = self
.host
.http_client
.get(&url, Default::default(), true)
.await
.map_err(|err| anyhow!("error downloading release: {}", err))?;
if !response.status().is_success() {
Err(anyhow!(
"download failed with status {}",
response.status().to_string()
))?;
}
let body = BufReader::new(response.body_mut());
match file_type {
DownloadedFileType::Uncompressed => {
futures::pin_mut!(body);
self.host
.fs
.create_file_with(&destination_path, body)
.await?;
}
DownloadedFileType::Gzip => {
let body = GzipDecoder::new(body);
futures::pin_mut!(body);
self.host
.fs
.create_file_with(&destination_path, body)
.await?;
}
DownloadedFileType::GzipTar => {
let body = GzipDecoder::new(body);
futures::pin_mut!(body);
self.host
.fs
.extract_tar_file(&destination_path, Archive::new(body))
.await?;
}
DownloadedFileType::Zip => {
let file_name = destination_path
.file_name()
.ok_or_else(|| anyhow!("invalid download path"))?
.to_string_lossy();
let zip_filename = format!("{file_name}.zip");
let mut zip_path = destination_path.clone();
zip_path.set_file_name(zip_filename);
futures::pin_mut!(body);
self.host.fs.create_file_with(&zip_path, body).await?;
let unzip_status = std::process::Command::new("unzip")
.current_dir(&extension_work_dir)
.arg("-d")
.arg(&destination_path)
.arg(&zip_path)
.output()?
.status;
if !unzip_status.success() {
Err(anyhow!("failed to unzip {} archive", path.display()))?;
}
}
}
Ok(())
})
.await
.to_wasmtime_result()
latest::ExtensionImports::download_file(self, url, path, file_type.into()).await
}
async fn make_file_executable(&mut self, path: String) -> wasmtime::Result<Result<(), String>> {
#[allow(unused)]
let path = self
.host
.writeable_path_from_extension(&self.manifest.id, Path::new(&path))?;
#[cfg(unix)]
{
use std::fs::{self, Permissions};
use std::os::unix::fs::PermissionsExt;
return fs::set_permissions(&path, Permissions::from_mode(0o755))
.map_err(|error| anyhow!("failed to set permissions for path {path:?}: {error}"))
.to_wasmtime_result();
}
#[cfg(not(unix))]
Ok(Ok(()))
latest::ExtensionImports::make_file_executable(self, path).await
}
}

299
crates/extension/src/wasm_host/wit/since_v0_0_6.rs Normal file
View file

@ -0,0 +1,299 @@
use crate::wasm_host::wit::ToWasmtimeResult;
use crate::wasm_host::WasmState;
use anyhow::{anyhow, Result};
use async_compression::futures::bufread::GzipDecoder;
use async_tar::Archive;
use async_trait::async_trait;
use futures::io::BufReader;
use language::{LanguageServerBinaryStatus, LspAdapterDelegate};
use semantic_version::SemanticVersion;
use std::path::Path;
use std::{
env,
path::PathBuf,
sync::{Arc, OnceLock},
};
use util::maybe;
use wasmtime::component::{Linker, Resource};
pub const MIN_VERSION: SemanticVersion = SemanticVersion::new(0, 0, 6);
pub const MAX_VERSION: SemanticVersion = SemanticVersion::new(0, 0, 6);
wasmtime::component::bindgen!({
async: true,
path: "../extension_api/wit/since_v0.0.6",
with: {
"worktree": ExtensionWorktree,
},
});
pub type ExtensionWorktree = Arc<dyn LspAdapterDelegate>;
pub fn linker() -> &'static Linker<WasmState> {
static LINKER: OnceLock<Linker<WasmState>> = OnceLock::new();
LINKER.get_or_init(|| super::new_linker(Extension::add_to_linker))
}
#[async_trait]
impl HostWorktree for WasmState {
async fn read_text_file(
&mut self,
delegate: Resource<Arc<dyn LspAdapterDelegate>>,
path: String,
) -> wasmtime::Result<Result<String, String>> {
let delegate = self.table.get(&delegate)?;
Ok(delegate
.read_text_file(path.into())
.await
.map_err(|error| error.to_string()))
}
async fn shell_env(
&mut self,
delegate: Resource<Arc<dyn LspAdapterDelegate>>,
) -> wasmtime::Result<EnvVars> {
let delegate = self.table.get(&delegate)?;
Ok(delegate.shell_env().await.into_iter().collect())
}
async fn which(
&mut self,
delegate: Resource<Arc<dyn LspAdapterDelegate>>,
binary_name: String,
) -> wasmtime::Result<Option<String>> {
let delegate = self.table.get(&delegate)?;
Ok(delegate
.which(binary_name.as_ref())
.await
.map(|path| path.to_string_lossy().to_string()))
}
fn drop(&mut self, _worktree: Resource<Worktree>) -> Result<()> {
// We only ever hand out borrows of worktrees.
Ok(())
}
}
impl self::zed::extension::lsp::Host for WasmState {}
#[async_trait]
impl ExtensionImports for WasmState {
async fn node_binary_path(&mut self) -> wasmtime::Result<Result<String, String>> {
self.host
.node_runtime
.binary_path()
.await
.map(|path| path.to_string_lossy().to_string())
.to_wasmtime_result()
}
async fn npm_package_latest_version(
&mut self,
package_name: String,
) -> wasmtime::Result<Result<String, String>> {
self.host
.node_runtime
.npm_package_latest_version(&package_name)
.await
.to_wasmtime_result()
}
async fn npm_package_installed_version(
&mut self,
package_name: String,
) -> wasmtime::Result<Result<Option<String>, String>> {
self.host
.node_runtime
.npm_package_installed_version(&self.work_dir(), &package_name)
.await
.to_wasmtime_result()
}
async fn npm_install_package(
&mut self,
package_name: String,
version: String,
) -> wasmtime::Result<Result<(), String>> {
self.host
.node_runtime
.npm_install_packages(&self.work_dir(), &[(&package_name, &version)])
.await
.to_wasmtime_result()
}
async fn latest_github_release(
&mut self,
repo: String,
options: GithubReleaseOptions,
) -> wasmtime::Result<Result<GithubRelease, String>> {
maybe!(async {
let release = util::github::latest_github_release(
&repo,
options.require_assets,
options.pre_release,
self.host.http_client.clone(),
)
.await?;
Ok(GithubRelease {
version: release.tag_name,
assets: release
.assets
.into_iter()
.map(|asset| GithubReleaseAsset {
name: asset.name,
download_url: asset.browser_download_url,
})
.collect(),
})
})
.await
.to_wasmtime_result()
}
async fn current_platform(&mut self) -> Result<(Os, Architecture)> {
Ok((
match env::consts::OS {
"macos" => Os::Mac,
"linux" => Os::Linux,
"windows" => Os::Windows,
_ => panic!("unsupported os"),
},
match env::consts::ARCH {
"aarch64" => Architecture::Aarch64,
"x86" => Architecture::X86,
"x86_64" => Architecture::X8664,
_ => panic!("unsupported architecture"),
},
))
}
async fn set_language_server_installation_status(
&mut self,
server_name: String,
status: LanguageServerInstallationStatus,
) -> wasmtime::Result<()> {
let status = match status {
LanguageServerInstallationStatus::CheckingForUpdate => {
LanguageServerBinaryStatus::CheckingForUpdate
}
LanguageServerInstallationStatus::Downloading => {
LanguageServerBinaryStatus::Downloading
}
LanguageServerInstallationStatus::None => LanguageServerBinaryStatus::None,
LanguageServerInstallationStatus::Failed(error) => {
LanguageServerBinaryStatus::Failed { error }
}
};
self.host
.language_registry
.update_lsp_status(language::LanguageServerName(server_name.into()), status);
Ok(())
}
async fn download_file(
&mut self,
url: String,
path: String,
file_type: DownloadedFileType,
) -> wasmtime::Result<Result<(), String>> {
maybe!(async {
let path = PathBuf::from(path);
let extension_work_dir = self.host.work_dir.join(self.manifest.id.as_ref());
self.host.fs.create_dir(&extension_work_dir).await?;
let destination_path = self
.host
.writeable_path_from_extension(&self.manifest.id, &path)?;
let mut response = self
.host
.http_client
.get(&url, Default::default(), true)
.await
.map_err(|err| anyhow!("error downloading release: {}", err))?;
if !response.status().is_success() {
Err(anyhow!(
"download failed with status {}",
response.status().to_string()
))?;
}
let body = BufReader::new(response.body_mut());
match file_type {
DownloadedFileType::Uncompressed => {
futures::pin_mut!(body);
self.host
.fs
.create_file_with(&destination_path, body)
.await?;
}
DownloadedFileType::Gzip => {
let body = GzipDecoder::new(body);
futures::pin_mut!(body);
self.host
.fs
.create_file_with(&destination_path, body)
.await?;
}
DownloadedFileType::GzipTar => {
let body = GzipDecoder::new(body);
futures::pin_mut!(body);
self.host
.fs
.extract_tar_file(&destination_path, Archive::new(body))
.await?;
}
DownloadedFileType::Zip => {
let file_name = destination_path
.file_name()
.ok_or_else(|| anyhow!("invalid download path"))?
.to_string_lossy();
let zip_filename = format!("{file_name}.zip");
let mut zip_path = destination_path.clone();
zip_path.set_file_name(zip_filename);
futures::pin_mut!(body);
self.host.fs.create_file_with(&zip_path, body).await?;
let unzip_status = std::process::Command::new("unzip")
.current_dir(&extension_work_dir)
.arg("-d")
.arg(&destination_path)
.arg(&zip_path)
.output()?
.status;
if !unzip_status.success() {
Err(anyhow!("failed to unzip {} archive", path.display()))?;
}
}
}
Ok(())
})
.await
.to_wasmtime_result()
}
async fn make_file_executable(&mut self, path: String) -> wasmtime::Result<Result<(), String>> {
#[allow(unused)]
let path = self
.host
.writeable_path_from_extension(&self.manifest.id, Path::new(&path))?;
#[cfg(unix)]
{
use std::fs::{self, Permissions};
use std::os::unix::fs::PermissionsExt;
return fs::set_permissions(&path, Permissions::from_mode(0o755))
.map_err(|error| anyhow!("failed to set permissions for path {path:?}: {error}"))
.to_wasmtime_result();
}
#[cfg(not(unix))]
Ok(Ok(()))
}
}