Switch to Nix Flakes, Chores

.envrc

@@ -1 +1 @@
-use nix
+use flake

.github/workflows/check.yaml

@@ -1,4 +1,4 @@
-name: "Check Codebase"
+name: "Check, Test and Build Codebase"
 
 on:
   pull_request:
@@ -12,14 +12,17 @@ jobs:
       - name: "Checkout Codebase"
         uses: "actions/checkout@v4"
 
-      - name: "Install nix"
-        uses: "cachix/install-nix-action@v25"
-        with:
-          nix_path: "nixpkgs=channel:nixos-24.05"
+      - name: "Install Nix"
+        uses: "DeterminateSystems/nix-installer-action@v17"
 
-      - name: "Use magic Nix cache"
-        uses: "DeterminateSystems/magic-nix-cache-action@v4"
+      - name: "Check, Test and Build"
+        run: |
+          nix develop --command bash -c "cabal update --ignore-project && cabal dev-test-build"
+
+      - name: "Build Docker Image"
+        run: |
+          nix build .#docker
 
-      - name: "Check Application"
+      - name: "Load Docker Image"
         run: |
-          nix-shell --run "dev-test-build"
+          docker load <./result

.github/workflows/release.yml

@@ -16,29 +16,20 @@ jobs:
     steps:
       - id: "release"
         name: "Release"
-        uses: "google-github-actions/release-please-action@v4"
+        uses: "googleapis/release-please-action@v4"
 
       - name: "Checkout Codebase"
         if: "${{ steps.release.outputs.release_created }}"
         uses: "actions/checkout@v4"
-        with:
-          fetch-depth: 0
 
-      - name: "Install nix"
+      - name: "Install Nix"
         if: "${{ steps.release.outputs.release_created }}"
-        uses: "cachix/install-nix-action@v25"
-        with:
-          nix_path: "nixpkgs=channel:nixos-24.05"
-          extra_nix_config: "system-features = benchmark, big-parallel, nixos-test, uid-range, kvm"
-
-      - name: "Use magic Nix cache"
-        if: "${{ steps.release.outputs.release_created }}"
-        uses: "DeterminateSystems/magic-nix-cache-action@v4"
+        uses: "DeterminateSystems/nix-installer-action@v17"
 
       - name: "Build Statically Compiled Executable"
         if: "${{ steps.release.outputs.release_created }}"
         run: |
-          nix-shell --run "bash build-static.sh"
+          nix develop --command bash build-static.sh
 
       - name: "Upload Release Artifact"
         if: "${{ steps.release.outputs.release_created }}"

README.md

@@ -80,34 +80,10 @@ secrets:
 > If 1Password is used, 1Password CLI application (`op`) must be on
 > `PATH` when running `opsops`.
 
-### Using `nix-env`
-
-```sh
-nix-env --install --file https://github.com/vst/opsops/archive/main.tar.gz --attr app
-```
-
-### Using `nix-profile`
-
-```sh
-nix profile install --file https://github.com/vst/opsops/archive/main.tar.gz app
-```
-
-### Using `niv`
-
 ```sh
-niv add vst/opsops -n opsops
+nix profile install --file https://github.com/vst/opsops/archive/main.tar.gz
 ```
 
-... and then:
-
-```sh
-sources = import ./nix/sources.nix;
-opsops = (import sources.opsops { }).app;
-```
-
-... and finally add `opsops` to your system packages, home packages or
-Nix shell build inputs.
-
 ## Usage
 
 ### Specification
@@ -333,7 +309,7 @@ hpack &&
 To check and build:
 
 ```sh
-dev-test-build
+cabal dev-test-build [-c]
 ```
 
 ## License

build-static.sh

@@ -9,7 +9,7 @@
 ## `--enable-executable-stripping`, hence the `strip` command usage.
 
 ## GHC version:
-GHC_VERSION="9.4.8"
+GHC_VERSION="9.6.6"
 
 ## Docker image:
 DOCKER_IMAGE="quay.io/benz0li/ghc-musl:${GHC_VERSION}"