forked from lix-project/lix-installer
Add Rosetta check for Mac (#355)
* Add Rosetta check for Mac * Use a different, better method * Setup sysctl error
This commit is contained in:
Ana Hobden
GitHub
parent
f73f8fef38
commit
9ab29d5e36
46
Cargo.lock
generated
46
Cargo.lock
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@ -385,6 +385,18 @@ dependencies = [
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"cfg-if",
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]
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[[package]]
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name = "enum-as-inner"
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version = "0.5.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c9720bba047d567ffc8a3cba48bf19126600e249ab7f128e9233e6376976a116"
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dependencies = [
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"heck",
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"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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name = "erased-serde"
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version = "0.3.25"
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@ -985,6 +997,7 @@ dependencies = [
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"serde_json",
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"serde_with",
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"strum",
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"sysctl",
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"tar",
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"target-lexicon",
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"tempfile",
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@ -1411,6 +1424,15 @@ version = "0.3.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ef703b7cb59335eae2eb93ceb664c0eb7ea6bf567079d843e09420219668e072"
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[[package]]
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name = "same-file"
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version = "1.0.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
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dependencies = [
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"winapi-util",
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]
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[[package]]
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name = "schannel"
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version = "0.1.21"
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@ -1649,6 +1671,20 @@ dependencies = [
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"unicode-ident",
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]
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[[package]]
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name = "sysctl"
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version = "0.5.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ed66d6a2ccbd656659289bc90767895b7abbdec897a0fc6031aca3ed1cb51d3e"
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dependencies = [
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"bitflags",
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"byteorder",
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"enum-as-inner",
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"libc",
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"thiserror",
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"walkdir",
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]
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[[package]]
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name = "tar"
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version = "0.4.38"
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@ -2025,6 +2061,16 @@ version = "0.9.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
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[[package]]
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name = "walkdir"
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version = "2.3.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "36df944cda56c7d8d8b7496af378e6b16de9284591917d307c9b4d313c44e698"
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dependencies = [
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"same-file",
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"winapi-util",
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]
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[[package]]
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name = "want"
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version = "0.3.0"
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@ -59,6 +59,7 @@ is_ci = { version = "1.1.1", default-features = false, optional = true }
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strum = { version = "0.24.1", features = ["derive"] }
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nix-config-parser = { version = "0.1.2", features = ["serde"] }
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which = "4.4.0"
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sysctl = "0.5.4"
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[dev-dependencies]
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eyre = { version = "0.6.8", default-features = false, features = [ "track-caller" ] }
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@ -87,6 +87,8 @@ impl Planner for Macos {
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}
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async fn plan(&self) -> Result<Vec<StatefulAction<Box<dyn Action>>>, PlannerError> {
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ensure_not_running_in_rosetta().await?;
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let root_disk = match &self.root_disk {
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root_disk @ Some(_) => root_disk.clone(),
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None => {
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@ -214,3 +216,23 @@ impl Into<BuiltinPlanner> for Macos {
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BuiltinPlanner::Macos(self)
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}
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}
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async fn ensure_not_running_in_rosetta() -> Result<(), PlannerError> {
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use sysctl::{Ctl, Sysctl};
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const CTLNAME: &str = "sysctl.proc_translated";
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match Ctl::new(CTLNAME) {
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// This Mac doesn't have Rosetta!
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Err(sysctl::SysctlError::NotFound(_)) => (),
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Err(e) => Err(e)?,
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Ok(ctl) => {
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let str_val = ctl.value_string()?;
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if str_val == "1" {
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return Err(PlannerError::RosettaDetected);
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}
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},
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}
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Ok(())
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}
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@ -298,6 +298,10 @@ pub enum PlannerError {
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/// A MacOS (Darwin) plist related error
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#[error(transparent)]
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Plist(#[from] plist::Error),
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#[error(transparent)]
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Sysctl(#[from] sysctl::SysctlError),
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#[error("Detected that this process is running under Rosetta, using Nix in Rosetta is not supported (Please open an issue with your use case)")]
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RosettaDetected,
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/// A Linux SELinux related error
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#[error("This installer doesn't yet support SELinux in `Enforcing` mode. If SELinux is important to you, please see https://github.com/DeterminateSystems/nix-installer/issues/124. You can also try again after setting SELinux to `Permissive` mode with `setenforce Permissive`")]
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SelinuxEnforcing,
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@ -322,6 +326,8 @@ impl HasExpectedErrors for PlannerError {
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PlannerError::Action(_) => None,
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PlannerError::InstallSettings(_) => None,
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PlannerError::Plist(_) => None,
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PlannerError::Sysctl(_) => None,
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this @ PlannerError::RosettaDetected => Some(Box::new(this)),
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PlannerError::Utf8(_) => None,
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PlannerError::SelinuxEnforcing => Some(Box::new(self)),
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PlannerError::Custom(_) => None,
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