From 1a722d89dfc265861a99e1f9a4ccee9b4888147e Mon Sep 17 00:00:00 2001
From: Mateusz Galazyn <mateusz.galazyn@iohk.io>
Date: Thu, 27 Apr 2023 12:50:26 +0200
Subject: [PATCH] Upload failed tests workspaces to artifacts in GitHub CI

---
 .github/workflows/haskell-linux.yml | 16 ++++++++++++++++
 .github/workflows/haskell.yml       | 16 ++++++++++++++++
 2 files changed, 32 insertions(+)

diff --git a/.github/workflows/haskell-linux.yml b/.github/workflows/haskell-linux.yml
index d4ff43bf91d..b5538dd197d 100644
--- a/.github/workflows/haskell-linux.yml
+++ b/.github/workflows/haskell-linux.yml
@@ -158,6 +158,22 @@ jobs:
         KEEP_WORKSPACE: 1
       run: cabal test cardano-testnet cardano-api cardano-node cardano-node-chairman cardano-cli cardano-submit-api
 
+    - name: Tar failed tests workspaces
+      if: ${{ failure() }}
+      env:
+        TMP: ${{ runner.temp }}
+      shell: bash
+      run: |
+        cd $TMP
+        find . -name 'module' -type f -printf '%h\n' | xargs -L1 basename | sort -u | xargs tar -czvf workspaces.tgz
+
+    - name: Upload workspaces on tests failure
+      if: ${{ failure() }}
+      uses: actions/upload-artifact@v3
+      with:
+        name: failed-test-workspaces-${{ matrix.os }}-ghc${{ matrix.ghc }}-cabal${{ matrix.cabal }}.tgz
+        path: ${{ runner.temp }}/workspaces.tgz
+
     - name: "Tar artifacts"
       shell: bash
       run: |
diff --git a/.github/workflows/haskell.yml b/.github/workflows/haskell.yml
index e3c7e44d7a6..e936e10355d 100644
--- a/.github/workflows/haskell.yml
+++ b/.github/workflows/haskell.yml
@@ -187,6 +187,22 @@ jobs:
         ${{ (runner.os == 'Windows' && '$env:PATH=("C:\msys64\mingw64\bin;{0}" -f $env:PATH)') || '' }}
         cabal test cardano-testnet cardano-api cardano-node cardano-node-chairman cardano-cli cardano-submit-api
 
+    - name: Tar failed tests workspaces
+      if: ${{ failure() }}
+      env:
+        TMP: ${{ runner.temp }}
+      shell: bash
+      run: |
+        cd $TMP
+        find . -name 'module' -type f -printf '%h\n' | xargs -L1 basename | sort -u | xargs tar -czvf workspaces.tgz
+
+    - name: Upload workspaces on tests failure
+      if: ${{ failure() }}
+      uses: actions/upload-artifact@v3
+      with:
+        name: failed-test-workspaces-${{ matrix.os }}-ghc${{ matrix.ghc }}-cabal${{ matrix.cabal }}.tgz
+        path: ${{ runner.temp }}/workspaces.tgz
+
     - name: "Tar artifacts"
       shell: bash
       run: |