From 023dffe70c9d52e5887c170718a1eacb49eaba08 Mon Sep 17 00:00:00 2001
From: Brian Picciano <me@mediocregopher.com>
Date: Fri, 10 Nov 2023 12:58:11 +0100
Subject: [PATCH] Add support for i686-linux

---
 flake.nix                     |  4 +++-
 rust-toolchain.toml           |  1 +
 src/domain/tls/certificate.rs | 18 +++++++++++++++++-
 3 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/flake.nix b/flake.nix
index afad8bc..f605050 100644
--- a/flake.nix
+++ b/flake.nix
@@ -9,12 +9,14 @@
 
   outputs = { self, nixpkgs, utils, naersk, rust-overlay }:
     let
-      supportedSystems = [ "x86_64-linux" "aarch64-linux" ];
       buildTargetsBySystem = {
         "x86_64-linux" = "x86_64-unknown-linux-musl";
+        "i686-linux" = "i686-unknown-linux-musl";
         "aarch64-linux" = "aarch64-unknown-linux-musl";
       };
 
+      supportedSystems = builtins.attrNames buildTargetsBySystem;
+
       eachCrossSystem = callback: (builtins.foldl'
         (overall: buildSystem: overall // {
           ${buildSystem} = (builtins.foldl'
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 1917628..89137ef 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -3,5 +3,6 @@ channel = "nightly-2023-07-23"
 components = [ "rustfmt", "rustc-dev", "clippy", "cargo" ]
 targets = [
     "x86_64-unknown-linux-musl",
+    "i686-unknown-linux-musl",
     "aarch64-unknown-linux-musl"
 ]
diff --git a/src/domain/tls/certificate.rs b/src/domain/tls/certificate.rs
index 9a78cf4..bbba4eb 100644
--- a/src/domain/tls/certificate.rs
+++ b/src/domain/tls/certificate.rs
@@ -42,7 +42,7 @@ impl Certificate {
             .or_unexpected_while("setting not_before")?;
 
         // 9999/07/23
-        let not_after = Asn1Time::from_unix(253388296800).expect("initializing not_after");
+        let not_after = Asn1Time::from_str("99990723000000Z").expect("initializing not_after");
         builder
             .set_not_after(not_after.as_ref())
             .or_unexpected_while("setting not_after")?;
@@ -157,3 +157,19 @@ impl std::iter::IntoIterator for CertificateChain {
         self.0.into_iter()
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::domain;
+    use crate::domain::tls::PrivateKey;
+    use std::str::FromStr;
+
+    #[test]
+    fn make_cert() {
+        let pkey = PrivateKey::new();
+        let domain = domain::Name::from_str("foo.com").expect("domain name parsed");
+        let cert = Certificate::new_self_signed(&pkey, &domain).expect("cert created");
+        println!("{}", cert);
+    }
+}