add pipeline

.gitlab-ci.yml

@@ -1,19 +1,21 @@
-# You can override the included template(s) by including variable overrides
-# SAST customization: https://docs.gitlab.com/user/application_security/sast/#available-cicd-variables
-# Secret Detection customization: https://docs.gitlab.com/user/application_security/secret_detection/pipeline/configure/
-# Dependency Scanning customization: https://docs.gitlab.com/user/application_security/dependency_scanning/dependency_scanning_sbom/#customizing-analyzer-behavior
-# Container Scanning customization: https://docs.gitlab.com/user/application_security/container_scanning/#customizing-analyzer-behavior
-# Note that environment variables can be set in several places
-# See https://docs.gitlab.com/ci/variables/#cicd-variable-precedence
 stages:
-- test
-- secret-detection
-sast:
-  stage: test
-include:
-- template: Security/SAST.gitlab-ci.yml
-- template: Security/Secret-Detection.gitlab-ci.yml
-variables:
-  SECRET_DETECTION_ENABLED: 'true'
-secret_detection:
-  stage: secret-detection
+  - build
+
+build-firmware:
+  stage: build
+  image: nixos/nix:latest
+
+  variables:
+    NIX_CONFIG: "experimental-features = nix-command flakes"
+
+  cache:
+    key: nix-store
+    paths:
+      - /nix/store
+
+  before_script:
+    - nix --version
+    - nix flake show
+
+  script:
+    - nix run .#build