From a92835264100583903dc408abe43d461ff7d4dca Mon Sep 17 00:00:00 2001
From: Sergey Gulin
Date: Wed, 27 Mar 2024 12:22:02 +0300
Subject: [OPS-1384] Introduce NixOS VM tests

Problem: Currently, the only way to test deploy-rs deployments is to
actually do a deployment to an existing NixOS instance (either in VM,
or a real machine) manually. This is a bit inconvenient and one can
forget to test changes when developing/reviewing deploy-rs changes.

Solution: Add NixOS VM tests.
---
 .github/workflows/check.yml | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

(limited to '.github')

diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 567f961..79e9442 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -2,10 +2,26 @@ name: Nix flake check
 on: pull_request
 
 jobs:
+  get-matrix:
+    runs-on: [self-hosted, nix]
+    outputs:
+      check-matrix: ${{ steps.set-check-matrix.outputs.matrix }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - id: set-check-matrix
+        run: echo "matrix=$(nix eval --json .#check-matrix.x86_64-linux)" >> $GITHUB_OUTPUT
+
   check:
-    runs-on: self-hosted
+    needs: get-matrix
+    name: check ${{ matrix.check }}
+    runs-on: [self-hosted, nix]
+    strategy:
+      fail-fast: false
+      # this matrix consists of the names of all checks defined in flake.nix
+      matrix: ${{fromJson(needs.get-matrix.outputs.check-matrix)}}
     steps:
       - uses: actions/checkout@v4
 
-      - name: check flake
-        run: nix flake check -L
+      - name: check
+        run: nix build -L .#checks.x86_64-linux.${{ matrix.check }}
-- 
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