From 18c10ae5cc85730dfc0846a9955d60fdd7e785f4 Mon Sep 17 00:00:00 2001
From: peartown <peartown@fedoraproject.org>
Date: Mar 13 2022 09:42:28 +0000
Subject: Specifying Antora version 3.0.0, if conditions changed to new format, proper quoting of variables in build.sh.


If conditions changed to `uname | grep -iwq foo`,
quoting used from https://pagure.io/fedora-docs/template.

---

diff --git a/build.sh b/build.sh
index 3e5dbea..5c7db89 100755
--- a/build.sh
+++ b/build.sh
@@ -3,16 +3,16 @@
 image="docker.io/antora/antora:3.0.0"
 cmd="--html-url-extension-style=indexify site.yml"
 
-if [ "$(uname)" == "Darwin" ]; then
+if uname | grep -iwq darwin; then
     # Running on macOS.
     # Let's assume that the user has the Docker CE installed
     # which doesn't require a root password.
     echo ""
     echo "This build script is using Docker container runtime to run the build in an isolated environment."
     echo ""
-    docker run --rm -it -v $(pwd):/antora $image $cmd
+    docker run --rm -it -v "$(pwd):/antora" "${image}" ${cmd}
 
-elif [ "$(expr substr $(uname -s) 1 5)" == "Linux" ]; then
+elif uname | grep -iq linux; then
     # Running on Linux.
     # Check whether podman is available, else faill back to docker
     # which requires root.
@@ -21,7 +21,7 @@ elif [ "$(expr substr $(uname -s) 1 5)" == "Linux" ]; then
         echo ""
         echo "This build script is using Podman to run the build in an isolated environment."
         echo ""
-	podman run --rm -it -v $(pwd):/antora:z $image $cmd
+        podman run --rm -it -v "$(pwd):/antora:z" "${image}" ${cmd}
 
     elif [ -f /usr/bin/docker ]; then
         echo ""
@@ -29,18 +29,19 @@ elif [ "$(expr substr $(uname -s) 1 5)" == "Linux" ]; then
         echo ""
 
         if groups | grep -wq "docker"; then
-	    docker run --rm -it -v $(pwd):/antora:z $image $cmd
-	else
+	          docker run --rm -it -v "$(pwd):/antora:z" "${image}" ${cmd}
+        else
             echo ""
-            echo "This build script is using $runtime to run the build in an isolated environment. You might be asked for your password."
-            echo "You can avoid this by adding your user to the 'docker' group, but be aware of the security implications. See https://docs.docker.com/install/linux/linux-postinstall/."
+            echo "You might be asked for your password."
+            echo "You can avoid this by adding your user to the 'docker' group, but be aware of the security implications."
+            echo " See https://docs.docker.com/install/linux/linux-postinstall/."
             echo ""
-            sudo docker run --rm -it -v $(pwd):/antora:z $image $cmd
-	fi
+            sudo docker run --rm -it -v "$(pwd):/antora:z" "${image}" ${cmd}
+        fi
     else
         echo ""
-	echo "Error: Container runtime haven't been found on your system. Fix it by:"
-	echo "$ sudo dnf install podman"
-	exit 1
+        echo "Error: Container runtime haven't been found on your system. Fix it by:"
+        echo "$ sudo dnf install podman"
+        exit 1
     fi
 fi