From 42c99e799fbebd48b5f853a17ea7de60f6402083 Mon Sep 17 00:00:00 2001
From: AntoinePrv <AntoinePrv@users.noreply.github.com>
Date: Tue, 31 Oct 2023 10:23:43 +0100
Subject: [PATCH] No cache deletion

---
 .github/actions/workspace/action.yml |  3 +--
 .github/workflows/unix.yml           | 35 +++++++++++-----------------
 2 files changed, 15 insertions(+), 23 deletions(-)

diff --git a/.github/actions/workspace/action.yml b/.github/actions/workspace/action.yml
index 4040ff4a8d..da80935fa8 100644
--- a/.github/actions/workspace/action.yml
+++ b/.github/actions/workspace/action.yml
@@ -14,8 +14,7 @@ inputs:
     required: true
   key:
     required: true
-    # default: ${{ github.workflow }}-${{ runner.os }}-${{ github.sha }}
-    default: ${{ runner.os }}-${{ github.sha }}
+    default: workspace-${{ github.workflow }}-${{ github.run_id }}-${{ github.run_number }}-${{ github.run_attempt }}-${{ github.sha }}
   token:
     required: false
     default: ${{ github.token }}
diff --git a/.github/workflows/unix.yml b/.github/workflows/unix.yml
index 9feb57daf0..ae81b75f32 100644
--- a/.github/workflows/unix.yml
+++ b/.github/workflows/unix.yml
@@ -15,6 +15,10 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
+defaults:
+  run:
+    shell: bash -l {0}
+
 jobs:
   build_shared_unix:
     name: Build binaries
@@ -48,11 +52,15 @@ jobs:
           cmake --build build/ --parallel --target test_libmamba testing_libmamba_lock
       - name: Show build cache statistics
         run: sccache --show-stats
+      - name: Lock environment
+        run: micromamba env export --explicit > build/environment.lock
       - name: Save workspace
         uses: ./.github/actions/workspace
         with:
           action: save
-          path: build/
+          path: |
+            build/
+            !build/**/CMakeFiles
 
   libmamba_tests_unix:
     name: libmamba tests
@@ -65,37 +73,22 @@ jobs:
     steps:
       - name: Checkout mamba repository
         uses: actions/checkout@v3
-      - name: Create build environment
-        uses: mamba-org/setup-micromamba@v1
-        with:
-          environment-file: ./dev/environment-dev.yml
-          environment-name: build_env
       - name: Restore workspace
         uses: ./.github/actions/workspace
         with:
           action: restore
           path: build/
+      - name: Create build environment
+        uses: mamba-org/setup-micromamba@v1
+        with:
+          environment-file: ./build/environment.lock
+          environment-name: build_env
       - name: Run libmamba tests
         shell: bash -l {0}
         run: |
           unset CONDARC  # Interferes with tests
           cd build/libmamba/tests/ && ./test_libmamba
 
-  delete_workspace:
-    name: Delete workspace caches
-    needs: ["libmamba_tests_unix"]
-    runs-on: ubuntu-latest
-    if: always()
-    steps:
-      - name: Checkout mamba repository
-        uses: actions/checkout@v3
-      - name: Delete workspace
-        uses: ./.github/actions/workspace
-        with:
-          action: delete
-          path: build/
-          token: "notatoken"
-
   umamba_integration_tests_unix:
     name: Micromamba integration tests
     runs-on: ${{ matrix.os }}