chore: Make adding negativo repo more robust

modules/bling/installers/negativo17.sh

@@ -4,26 +4,33 @@
 set -euo pipefail
 
 # Check if rpmfusion is installed before running
-if [[ "$(rpm -q rpmfusion-free-release)" == "rpmfusion-free-release"* && "$(rpm -q rpmfusion-nonfree-release)" == "rpmfusion-nonfree-release"* ]]; then
-
-    echo "uninstalling rpmfusion..."
+if rpm -q rpmfusion-free-release &>/dev/null || rpm -q rpmfusion-nonfree-release &>/dev/null; then
+  echo "Uninstalling RPMFusion repo..."
+  if rpm -q rpmfusion-free-release &>/dev/null && rpm -q rpmfusion-nonfree-release &>/dev/null; then
     rpm-ostree uninstall rpmfusion-free-release rpmfusion-nonfree-release
-
+  elif rpm -q rpmfusion-free-release &>/dev/null; then
+    rpm-ostree uninstall rpmfusion-free-release
+  elif rpm -q rpmfusion-nonfree-release &>/dev/null; then
+    rpm-ostree uninstall rpmfusion-nonfree-release
+  fi
 fi 
 
+NEGATIVO_REPO_FILE="$(awk -F'=' '$1 == "name" && $2 == "negativo17 - Multimedia" {print FILENAME}' /etc/yum.repos.d/*)"
+
 # check if negativo17 repo is installed
-if [[ -f /etc/yum.repos.d/negativo17-fedora-multimedia.repo ]]; then
+if [[ -n "${NEGATIVO_REPO_FILE}" ]]; then
 
-    echo "negativo17 repo is already installed"
-    echo "making sure negativo17 repo is enabled"
-    sed -i 's@enabled=0@enabled=1@g' /etc/yum.repos.d/negativo17-fedora-multimedia.repo
+    echo "Negativo17 repo is already installed"
+    echo "Making sure that Negativo17 repo is enabled"
+    sed -i 's@enabled=.*@enabled=0@g' "${NEGATIVO_REPO_FILE}"
+    sed -i '0,/enabled=/s/enabled=[^ ]*/enabled=1/' "${NEGATIVO_REPO_FILE}"
 
 else
 
-    echo "installing negativo17 repo..."
+    echo "Installing Negativo17 repo..."
     curl -Lo /etc/yum.repos.d/negativo17-fedora-multimedia.repo https://negativo17.org/repos/fedora-multimedia.repo
 
-    echo "setting negativo17 repo priority to 90..."
+    echo "Setting Negativo17 repo priority to 90..."
     sed -i '0,/enabled=1/{s/enabled=1/enabled=1\npriority=90/}' /etc/yum.repos.d/negativo17-fedora-multimedia.repo
 
-fi
+fi