[bootlin/training-materials updates] master_fix_action: github: add workaround for checkout issue (82755a81)

[Clément Léger]

Repository : https://github.com/bootlin/training-materials
On branch  : master_fix_action
Link       : https://github.com/bootlin/training-materials/commit/82755a81d0081faa709840cc6f327c8bcbd842c2

>---------------------------------------------------------------

commit 82755a81d0081faa709840cc6f327c8bcbd842c2
Author: Clément Léger <clement.leger at bootlin.com>
Date:   Mon May 23 11:02:16 2022 +0200

    github: add workaround for checkout issue
    
    There seems to be a bug with v2 action when used with Ubuntu 20-04 [1].
    Unfortunately, there is no solution yet and a worarkound should be
    used.
    
    [1] https://github.com/actions/checkout/issues/760
    
    Signed-off-by: Clément Léger <clement.leger at bootlin.com>


>---------------------------------------------------------------

82755a81d0081faa709840cc6f327c8bcbd842c2
 .github/actions/build-material-action/action.yml |  5 ++++
 .github/workflows/training-materials.yml         | 36 ++++++++++++++++++++++++
 2 files changed, 41 insertions(+)

diff --git a/.github/actions/build-material-action/action.yml b/.github/actions/build-material-action/action.yml
index 2371df53..95a4f37a 100644
--- a/.github/actions/build-material-action/action.yml
+++ b/.github/actions/build-material-action/action.yml
@@ -5,4 +5,9 @@ inputs:
     required: true
 runs:
   using: 'docker'
+  steps:
+    - name: work around permission issue
+      run: |
+        # Fix for: https://github.com/actions/checkout/issues/766 (git CVE-2022-24765)
+        git config --global --add safe.directory "$GITHUB_WORKSPACE"
   image: 'Dockerfile'
diff --git a/.github/workflows/training-materials.yml b/.github/workflows/training-materials.yml
index 4a7f6e91..de918076 100644
--- a/.github/workflows/training-materials.yml
+++ b/.github/workflows/training-materials.yml
@@ -3,6 +3,10 @@ jobs:
   embedded-linux:
     runs-on: ubuntu-20.04
     steps:
+      # Workaround while github fixes this issue
+      # (https://github.com/actions/checkout/issues/760)
+      - name: work around permission issue
+        run: git config --global --add safe.directory /github/workspace
       - uses: actions/checkout at v2
       - uses: ./.github/actions/build-material-action
         with:
@@ -29,6 +33,10 @@ jobs:
   embedded-linux-ng:
     runs-on: ubuntu-20.04
     steps:
+      # Workaround while github fixes this issue
+      # (https://github.com/actions/checkout/issues/760)
+      - name: work around permission issue
+        run: git config --global --add safe.directory /github/workspace
       - uses: actions/checkout at v2
       - uses: ./.github/actions/build-material-action
         with:
@@ -41,6 +49,10 @@ jobs:
   linux-kernel:
     runs-on: ubuntu-20.04
     steps:
+      # Workaround while github fixes this issue
+      # (https://github.com/actions/checkout/issues/760)
+      - name: work around permission issue
+        run: git config --global --add safe.directory /github/workspace
       - uses: actions/checkout at v2
       - uses: ./.github/actions/build-material-action
         with:
@@ -56,6 +68,10 @@ jobs:
   buildroot:
     runs-on: ubuntu-20.04
     steps:
+      # Workaround while github fixes this issue
+      # (https://github.com/actions/checkout/issues/760)
+      - name: work around permission issue
+        run: git config --global --add safe.directory /github/workspace
       - uses: actions/checkout at v2
       - uses: ./.github/actions/build-material-action
         with:
@@ -74,6 +90,10 @@ jobs:
   yocto:
     runs-on: ubuntu-20.04
     steps:
+      # Workaround while github fixes this issue
+      # (https://github.com/actions/checkout/issues/760)
+      - name: work around permission issue
+        run: git config --global --add safe.directory /github/workspace
       - uses: actions/checkout at v2
       - uses: ./.github/actions/build-material-action
         with:
@@ -96,6 +116,10 @@ jobs:
   boot-time:
     runs-on: ubuntu-20.04
     steps:
+      # Workaround while github fixes this issue
+      # (https://github.com/actions/checkout/issues/760)
+      - name: work around permission issue
+        run: git config --global --add safe.directory /github/workspace
       - uses: actions/checkout at v2
       - uses: ./.github/actions/build-material-action
         with:
@@ -111,6 +135,10 @@ jobs:
   graphics:
     runs-on: ubuntu-20.04
     steps:
+      # Workaround while github fixes this issue
+      # (https://github.com/actions/checkout/issues/760)
+      - name: work around permission issue
+        run: git config --global --add safe.directory /github/workspace
       - uses: actions/checkout at v2
       - uses: ./.github/actions/build-material-action
         with:
@@ -124,6 +152,10 @@ jobs:
   autotools:
     runs-on: ubuntu-20.04
     steps:
+      # Workaround while github fixes this issue
+      # (https://github.com/actions/checkout/issues/760)
+      - name: work around permission issue
+        run: git config --global --add safe.directory /github/workspace
       - uses: actions/checkout at v2
       - uses: ./.github/actions/build-material-action
         with:
@@ -136,6 +168,10 @@ jobs:
   preempt-rt:
     runs-on: ubuntu-20.04
     steps:
+      # Workaround while github fixes this issue
+      # (https://github.com/actions/checkout/issues/760)
+      - name: work around permission issue
+        run: git config --global --add safe.directory /github/workspace
       - uses: actions/checkout at v2
       - uses: ./.github/actions/build-material-action
         with: