From 61d72611339d630dfc6a97f4c01f6ef2874a5a98 Mon Sep 17 00:00:00 2001
From: Cameron Brown <me@cbrxyz.com>
Date: Wed, 11 Dec 2024 10:04:05 -0500
Subject: [PATCH] First test

---
 .github/workflows/ci.yaml | 26 ++++++++++++++++++++++++++
 scripts/install.sh        | 16 ++++++++++++++++
 2 files changed, 42 insertions(+)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index ae0eec32e..cae6c5f1e 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -33,6 +33,32 @@ jobs:
       - id: check_skip
         uses: fkirc/skip-duplicate-actions@v5
 
+  ubuntu-22-test:
+    name: Ensure Ubuntu 22 is prohibited
+    runs-on: ubuntu-22.04
+    needs: avoid-duplicate-ci
+    if: needs.avoid-duplicate-ci.outputs.should_skip != 'true'
+    steps:
+      - name: Check out code from GitHub
+        uses: actions/checkout@v4
+      - name: Ensure install script fails
+        run: |
+          cd $GITHUB_WORKSPACE
+          ./scripts/install.sh && exit 1 || exit 0
+
+  ubuntu-24-test:
+    name: Ensure Ubuntu 24 is prohibited
+    runs-on: ubuntu-24.04
+    needs: avoid-duplicate-ci
+    if: needs.avoid-duplicate-ci.outputs.should_skip != 'true'
+    steps:
+      - name: Check out code from GitHub
+        uses: actions/checkout@v4
+      - name: Ensure install script fails
+        run: |
+          cd $GITHUB_WORKSPACE
+          ./scripts/install.sh && exit 1 || exit 0
+
   super-ci:
     name: Run tests and build docs
     needs: avoid-duplicate-ci
diff --git a/scripts/install.sh b/scripts/install.sh
index fbef4dbbe..5eddf3237 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -20,6 +20,22 @@ if [[ -z ${TERM} ]]; then
 	clear
 fi
 
+# Before even starting, check if using Ubuntu 20.04
+NAME=$(awk -F= '/^NAME/{print $2}' /etc/os-release)
+VERSION=$(awk -F= '/^VERSION/{print $2}' /etc/os-release)
+if [[ $NAME != *"Ubuntu"* ]]; then
+	printf "${Red}This script is only supported on Ubuntu (you're using: ${NAME}). Please install Ubuntu 20.04.${Res}\n"
+	exit 1
+fi
+if [[ $VERSION != *"20.04"* ]]; then
+	printf "${Red}This script is only supported on Ubuntu 20.04 (you're using: ${VERSION}). Please install Ubuntu 20.04.${Res}\n"
+	exit 1
+fi
+if [[ $(grep -i Microsoft /proc/version) ]]; then
+	printf "${Red}Using WSL is not supported, due to graphical issues with our simulation environment. Please dual-boot your computer, or use a virtual machine.${Res}\n"
+	exit 1
+fi
+
 # Display header
 cat <<EOF
 $(color "$Pur")