Merge changes I81552018,Ieb65c133 into main

* changes:
  releng: add releaseTests flake output, test script
  add aarch64-linux as a cross-build target

1 files changed, 36 insertions, 0 deletions

diff --git a/releng/release-tests.sh b/releng/release-tests.sh
new file mode 100755
index 000000000..c0a9b2e33
--- /dev/null
+++ b/releng/release-tests.sh
@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+shopt -s inherit_errexit failglob
+
+nixpkgss=(
+    "$(nix eval --impure --raw --expr '(import ./flake.nix).inputs.nixpkgs.url')"
+    "github:NixOS/nixpkgs/nixos-unstable-small"
+)
+jobs=(
+    $(nix eval \
+        --json --apply '
+          let f = n: t:
+            if builtins.isAttrs t
+            then (if t.type or "" == "derivation"
+                  then [ n ]
+                  else builtins.concatMap (m: f "${n}.${m}" t.${m}) (builtins.attrNames t))
+            else [];
+          in f ".#.releaseTests"
+        ' \
+        '.#.releaseTests' \
+        | jq -r '.[]'
+    )
+)
+
+for override in "${nixpkgss}"
+do
+    (
+        set -x
+        nix build \
+            --log-format multiline \
+            --no-link \
+            --override-input nixpkgs "$override" \
+            "${jobs[@]}"
+    )
+done