Install shadow-utils into builder container from CI artifacts

Install shadow-utils into builder container from CI artifacts

main.fmf

@@ -1,5 +1,10 @@
 /plan:
     summary: Run shadow tests with pytest-mh (builder container)
+    # Testing Farm automatically injects CI-built packages via artifact plugin
+    # For GitLab MR: brew builds are installed via --how artifact --provide brew.build:<id>
+    # For Packit PR: copr builds are installed automatically
+    # Example for local testing with a specific build:
+    #   tmt run --all prepare --how artifact --provide brew.build:111005
 
     provision:
         how: container
@@ -19,7 +24,7 @@
           script:
               - pip3 install --upgrade pip
 
-        - name: Clone shadow repository
+        - name: Clone shadow repository for tests
           how: shell
           script:
               - git clone https://github.com/shadow-maint/shadow.git /shadow
@@ -41,6 +46,39 @@
               - podman exec builder dnf update -y
               - podman exec builder dnf install -y util-linux expect
 
+        - name: Install shadow-utils into builder container from CI artifacts
+          how: shell
+          script:
+              - |
+                # Testing Farm artifact plugin installs CI-built RPMs in the HOST container
+                # We need to copy those RPMs to the BUILDER container for testing
+
+                echo "=== Shadow-utils version in HOST container (from CI artifacts) ==="
+                rpm -qa | grep shadow-utils
+                echo "===================================================================="
+
+                # Download the same version RPMs that are installed in host
+                HOST_VERSION=$(rpm -q shadow-utils --queryformat '%{VERSION}-%{RELEASE}')
+                echo "Downloading shadow-utils version: ${HOST_VERSION} for builder container"
+
+                # Download all shadow-utils RPMs from host's repos/cache
+                dnf download --destdir=/tmp shadow-utils-${HOST_VERSION} \
+                  shadow-utils-subid-${HOST_VERSION} 2>/dev/null || true
+
+                # Copy RPMs into builder container
+                for rpm in /tmp/shadow-utils-*.rpm; do
+                  if [ -f "$rpm" ]; then
+                    podman cp "$rpm" builder:/tmp/
+                  fi
+                done
+
+                # Install the RPMs in builder container
+                podman exec builder bash -c 'dnf install -y /tmp/shadow-utils-*.rpm 2>/dev/null || dnf install -y shadow-utils'
+
+                echo "=== Shadow-utils version in BUILDER container (running tests) ==="
+                podman exec builder rpm -qa | grep shadow-utils
+                echo "===================================================================="
+
         - name: Create CI user to simulate cloud VM environment
           how: shell
           script: