nix flake update and github actions for that

.github/workflows/nix-flake-update.yml

@@ -0,0 +1,22 @@
+name: nix flake update
+on:
+ schedule:
+ - cron: "0 0 * * 5"
+ workflow_dispatch:
+
+jobs:
+ update:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v3
+ - uses: cachix/install-nix-action@v20
+ with:
+ gitub_access_token: ${{ secrets.GITHUB_TOKEN }}
+ - run: nix flake update
+ - name: commit and push
+ run: |
+ git config user.name 'GitHub Actions'
+ git config user.email '[email protected]'
+ git add flake.lock
+ git commit -am "nix flake update"
+ git push

.github/workflows/nixfmt.yml

@@ -0,0 +1,22 @@
+name: nixfmt
+on:
+ push:
+
+jobs:
+ update:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v3
+ - uses: cachix/install-nix-action@v20
+ - run: "nix develop --command nixfmt */*.nix"
+ - name: commit and push
+ run: |
+ if git diff --exit-code; then
+ echo 'no changes!'
+ else
+ git config user.name 'GitHub Actions'
+ git config user.email '[email protected]'
+ git add .
+ git commit -am "nixfmt"
+ git push
+ fi

flake.nix

@@ -55,6 +55,7 @@
  nixfmt-rfc-style
  govulncheck
  nix-prefetch
+ act
  ];
  };
  };