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cardano-scaling · Sep 16, 2024 · 18475b6 · 18475b6
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diff --git a/.github/workflows/cachix-push.yaml b/.github/workflows/cachix-push.yaml
@@ -0,0 +1,38 @@
+name: "Cachix Push"
+
+on:
+  workflow_run:
+    workflows: ["CI"]
+    branches: [master]
+    types:
+      - completed
+
+jobs:
+  cachix-push:
+    name: Cachix Push
+    runs-on: [self-hosted, nixos]
+    permissions:
+      contents: write
+    # if: ${{ github.event.workflow_run.conclusion == 'success' }}
+    steps:
+
+    - name: 📥 Checkout repository
+      uses: actions/checkout@v4
+      with:
+        repository: cardano-scaling/hydra
+        ref: release
+        # Also ensure we have all history with all tags
+        fetch-depth: 0
+
+    - name: ❄ Prepare nix
+      uses: cachix/install-nix-action@V27
+      with:
+        extra_nix_config: |
+          accept-flake-config = true
+          log-lines = 1000
+
+    - name: Push Cachix
+      id: cachix-push
+      uses: actions/github-script@v7
+      with:
+        script: nix run .#cachix-push
diff --git a/.github/workflows/ci-nix.yaml b/.github/workflows/ci-nix.yaml
@@ -22,15 +22,15 @@ permissions:
 jobs:
   build-test:
     name: "Build & test"
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, nixos]
     strategy:
       matrix:
         include:
           - package: plutus-cbor
           - package: plutus-merkle-tree
           - package: hydra-plutus
-          - package: hydra-tui
           - package: hydra-node
+          - package: hydra-tui
           - package: hydra-tx
           - package: hydra-cluster
     steps:
@@ -44,12 +44,6 @@ jobs:
           accept-flake-config = true
           log-lines = 1000
 
-    - name: ❄ Cachix cache of nix derivations
-      uses: cachix/cachix-action@v15
-      with:
-        name: cardano-scaling
-        authToken: '${{ secrets.CACHIX_CARDANO_SCALING_AUTH_TOKEN }}'
-
     - name: ❓ Test
       if: ${{ matrix.package != 'hydra-tui' }}
       run: |
@@ -60,11 +54,6 @@ jobs:
     - name: ❓ Test (TUI)
       id: test_tui
       if: ${{ matrix.package == 'hydra-tui' }}
-      # https://giters.com/gfx/example-github-actions-with-tty
-      # The default shell does not allocate a TTY which breaks some tests
-      shell: 'script -q -e -c "bash {0}"'
-      env:
-        TERM: "xterm"
       run: |
         cd ${{ matrix.package  }}
         nix build .#${{ matrix.package }}-tests
@@ -91,7 +80,7 @@ jobs:
   publish-test-results:
     name: Publish test results
     needs: [build-test]
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, nixos]
     steps:
     - name: 📥 Download test results
       uses: actions/download-artifact@v4
@@ -106,7 +95,7 @@ jobs:
 
   haddock:
     name: "Build haddock using nix"
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, nixos]
     steps:
     - name: 📥 Checkout repository
       uses: actions/checkout@v4
@@ -118,27 +107,19 @@ jobs:
           accept-flake-config = true
           log-lines = 1000
 
-    - name: ❄ Cachix cache of nix derivations
-      uses: cachix/cachix-action@v15
-      with:
-        name: cardano-scaling
-        authToken: '${{ secrets.CACHIX_CARDANO_SCALING_AUTH_TOKEN }}'
-
     - name: 📚 Documentation (Haddock)
       run: |
         nix build .#haddocks
-        mkdir -p haddocks
-        cp -aL result/* haddocks/
 
     - name: 💾 Upload haddock artifact
       uses: actions/upload-artifact@v4
       with:
         name: haddocks
-        path: haddocks
+        path: result
 
   benchmarks:
     name: "Benchmarks"
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, nixos]
     strategy:
       matrix:
         include:
@@ -165,12 +146,6 @@ jobs:
           accept-flake-config = true
           log-lines = 1000
 
-    - name: ❄ Cachix cache of nix derivations
-      uses: cachix/cachix-action@v15
-      with:
-        name: cardano-scaling
-        authToken: '${{ secrets.CACHIX_CARDANO_SCALING_AUTH_TOKEN }}'
-
     - name: 📈 Benchmark
       run: |
         mkdir -p benchmarks
@@ -198,7 +173,7 @@ jobs:
     if: github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository
     # TODO: this is actually only requires the tx-cost benchmark results
     needs: [benchmarks]
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, nixos]
     steps:
     - name: 📥 Download generated documentation
       uses: actions/download-artifact@v4
@@ -232,7 +207,7 @@ jobs:
 
   nix-flake-check:
     name: "nix flake check"
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, nixos]
     steps:
     - name: 📥 Checkout repository
       uses: actions/checkout@v4
@@ -244,20 +219,14 @@ jobs:
           accept-flake-config = true
           log-lines = 1000
 
-    - name: ❄ Cachix cache of nix derivations
-      uses: cachix/cachix-action@v15
-      with:
-        name: cardano-scaling
-        authToken: '${{ secrets.CACHIX_CARDANO_SCALING_AUTH_TOKEN }}'
-
     - name: ❄ Nix Flake Check
       run: |
         nix flake check -L
 
 
   build-specification:
     name: "Build specification using nix"
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, nixos]
     steps:
     - name: 📥 Checkout repository
       uses: actions/checkout@v4
@@ -269,12 +238,6 @@ jobs:
           accept-flake-config = true
           log-lines = 1000
 
-    - name: ❄ Cachix cache of nix derivations
-      uses: cachix/cachix-action@v15
-      with:
-        name: cardano-scaling
-        authToken: '${{ secrets.CACHIX_CARDANO_SCALING_AUTH_TOKEN }}'
-
     - name: ❄ Build specification PDF
       run: |
         nix build .#spec && cp result/*.pdf .
@@ -289,7 +252,7 @@ jobs:
   documentation:
     name: Documentation
     needs: [haddock,benchmarks,build-test,build-specification]
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, nixos]
     steps:
     - name: 📥 Checkout repository
       uses: actions/checkout@v4

diff --git a/.github/workflows/formatting.yaml b/.github/workflows/formatting.yaml
@@ -6,7 +6,7 @@ on:
 jobs:
   formatting:
     name: Check code formatting
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, nixos]
     steps:
     - name: 📥 Checkout repository
       uses: actions/checkout@v4
@@ -18,12 +18,6 @@ jobs:
           accept-flake-config = true
           log-lines = 1000
 
-    - name: ❄ Cachix cache of nix derivations
-      uses: cachix/cachix-action@v15
-      with:
-        name: cardano-scaling
-        authToken: '${{ secrets.CACHIX_CARDANO_SCALING_AUTH_TOKEN }}'
-
     - name: 📐 Check code formatting
       run: |
         nix build .#checks.x86_64-linux.treefmt

diff --git a/README.md b/README.md
@@ -1,5 +1,6 @@
 # <p align="center">Hydra :dragon_face:</p>
 
+
 <div align="center">
   <p>Implementation of the Hydra scalability protocols.</p>
   <a href='https://github.com/cardano-scaling/hydra/actions'><img src="https://img.shields.io/github/actions/workflow/status/cardano-scaling/hydra/ci-nix.yaml?branch=master&label=Tests&style=for-the-badge" /></a>