From 56bf08576b7013161fad94dccb286347f25c8452 Mon Sep 17 00:00:00 2001
From: Yuriy Lazaryev <Yuriy.Lazaryev@iohk.io>
Date: Thu, 20 Feb 2025 13:41:29 +0100
Subject: [PATCH] Evaluation workflow

---
 .github/workflows/evaluate.yml       | 29 ++++++++++++++++++++++++++++
 run-script-evaluations/add_srp.sh    | 28 +++++++++++++++++++++++++++
 run-script-evaluations/cabal.project |  9 ---------
 run-script-evaluations/tmp_repo      |  1 +
 4 files changed, 58 insertions(+), 9 deletions(-)
 create mode 100644 .github/workflows/evaluate.yml
 create mode 100755 run-script-evaluations/add_srp.sh
 create mode 160000 run-script-evaluations/tmp_repo

diff --git a/.github/workflows/evaluate.yml b/.github/workflows/evaluate.yml
new file mode 100644
index 0000000..c3af6cc
--- /dev/null
+++ b/.github/workflows/evaluate.yml
@@ -0,0 +1,29 @@
+name: "Evaluate mainnet scripts"
+
+# on:
+#   schedule:
+#     - cron: "0 0 * * 5" # Run every Friday at midnight
+
+on:
+  pull_request:
+
+jobs:
+  build:
+    name: Build
+    runs-on: [plutus-script-evaluation-ci, self-hosted]
+    strategy:
+      fail-fast: false
+    steps:
+      - name: Checkout this Repo
+        uses: actions/checkout@main
+        with:
+          path: temp
+
+      - name: Add plutus SRP to the cabal.project
+        id: update_cabal_project
+        run: add_srp.sh
+
+      - name: Evaluate
+        run: | 
+          nix develop --no-warn-dirty --accept-flake-config \
+            --command bash -c 'cabal clean && cabal update && evaluate' 
diff --git a/run-script-evaluations/add_srp.sh b/run-script-evaluations/add_srp.sh
new file mode 100755
index 0000000..ad7af90
--- /dev/null
+++ b/run-script-evaluations/add_srp.sh
@@ -0,0 +1,28 @@
+#! /usr/bin/env nix-shell
+#! nix-shell -i bash --packages nix-prefetch-git
+
+REPO="IntersectMBO/plutus"
+REPO_URL="https://github.com/$REPO"
+PREFETCHED=$(nix-prefetch-git --quiet --url $REPO_URL --no-deepClone)
+LAST_COMMIT=$(echo $PREFETCHED | jq -r .rev)
+NIX_SHA=$(echo $PREFETCHED | jq -r .hash)
+
+# Create the new section to append
+read -r -d '' NEW_SECTION << EOM
+source-repository-package
+  type: git
+  location: $REPO_URL
+  tag: $LAST_COMMIT
+  --sha256: $NIX_SHA
+  subdir:
+    plutus-tx
+    plutus-core
+    plutus-ledger-api
+EOM
+
+# Append to cabal.project
+echo "$NEW_SECTION" >> cabal.project
+
+# Output the values for potential later use
+echo "commit=$LAST_COMMIT" >> $GITHUB_OUTPUT
+echo "sha256=$NIX_SHA" >> $GITHUB_OUTPUT
diff --git a/run-script-evaluations/cabal.project b/run-script-evaluations/cabal.project
index 03cd6f1..87dc714 100644
--- a/run-script-evaluations/cabal.project
+++ b/run-script-evaluations/cabal.project
@@ -23,12 +23,3 @@ packages: .
 package postgresql-libpq
   flags: +use-pkg-config
 
-source-repository-package
-  type: git
-  location: https://github.com/intersectmbo/plutus
-  tag: 262adfd2c7fadb6d89a3c1835eb36b7f85bcf09d
-  --sha256: sha256-fWwRMARDf3KHIDvGKTInFGz/ISvgGLfF8r2MhK969y8=
-  subdir:
-    plutus-tx
-    plutus-core
-    plutus-ledger-api
diff --git a/run-script-evaluations/tmp_repo b/run-script-evaluations/tmp_repo
new file mode 160000
index 0000000..acb663d
--- /dev/null
+++ b/run-script-evaluations/tmp_repo
@@ -0,0 +1 @@
+Subproject commit acb663d088268d29171d19314ed6d21087a34108