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Subcommand for registering wasmer as a binfmt_misc interpreter

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This commit is contained in:
Julius Michaelis
2021-07-31 19:13:30 +09:00
committed by Julius Michaelis
parent 08c885fa58
commit 0c8f4d13b2
3 changed files with 110 additions and 1 deletions
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11
lib/cli/src/cli.rs
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@@ -6,6 +6,8 @@ use crate::commands::Compile;
use crate::commands::CreateExe;
#[cfg(feature = "wast")]
use crate::commands::Wast;
#[cfg(target_os = "linux")]
use crate::commands::Binfmt;
use crate::commands::{Cache, Config, Inspect, Run, SelfUpdate, Validate};
use crate::error::PrettyError;
use anyhow::Result;
@@ -66,6 +68,11 @@ enum WasmerCLIOptions {
#[cfg(feature = "wast")]
#[structopt(name = "wast")]
Wast(Wast),
/// Unregister and/or register wasmer as binfmt interpreter
#[cfg(target_os = "linux")]
#[structopt(name = "binfmt")]
Binfmt(Binfmt),
}
impl WasmerCLIOptions {
@@ -83,6 +90,8 @@ impl WasmerCLIOptions {
Self::Inspect(inspect) => inspect.execute(),
#[cfg(feature = "wast")]
Self::Wast(wast) => wast.execute(),
#[cfg(target_os = "linux")]
Self::Binfmt(binfmt) => binfmt.execute(),
}
}
}
@@ -109,7 +118,7 @@ pub fn wasmer_main() {
} else {
match command.unwrap_or(&"".to_string()).as_ref() {
"cache" | "compile" | "config" | "create-exe" | "help" | "inspect" | "run"
| "self-update" | "validate" | "wast" => WasmerCLIOptions::from_args(),
| "self-update" | "validate" | "wast" | "binfmt" => WasmerCLIOptions::from_args(),
_ => {
WasmerCLIOptions::from_iter_safe(args.iter()).unwrap_or_else(|e| {
match e.kind {