From 02fc02c2e6703e8a55eb0bb8fa92d1ba1d030498 Mon Sep 17 00:00:00 2001
From: Justin W. Flory (he/him) <git@jwf.io>
Date: Apr 02 2021 12:59:45 +0000
Subject: Update build/preview scripts to latest upstream versions


This commit updates the `build.sh` and `preview.sh` scripts to use the
latest versions committed to the fedora-docs/template repository. This
is a minor change and will only impact local development, not production
deployments.

CC: @codeblock @t0xic0der @ramyaparimi @mattdm @riecatnor @misc

Signed-off-by: Justin W. Flory (he/him) <git@jwf.io>

---

diff --git a/build.sh b/build.sh
index 1e4db2d..f4ecfe4 100755
--- a/build.sh
+++ b/build.sh
@@ -3,25 +3,25 @@
 image="docker.io/antora/antora"
 cmd="--html-url-extension-style=indexify site.yml"
 
-if [ "$(uname)" == "Darwin" ]; then
+if [ "$(uname)" = "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 $(uname -s) 1 5)" == "Linux" ]; then
+elif [ "$(expr substr "$(uname -s)" 1 5)" = "Linux" ]; then
     # Running on Linux.
-    # Check whether podman is available, else faill back to docker
+    # Check whether podman is available, else fall back to docker
     # which requires root.
 
     if [ -f /usr/bin/podman ]; 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 +29,18 @@ 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 ""
-            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
diff --git a/preview.sh b/preview.sh
index acc52af..4270107 100755
--- a/preview.sh
+++ b/preview.sh
@@ -1,13 +1,13 @@
 #!/bin/sh
 
-if [ "$(uname)" == "Darwin" ]; then
+if [ "$(uname)" = "Darwin" ]; then
     # Running on macOS.
     # Let's assume that the user has the Docker CE installed
     # which doesn't require a root password.
     echo "The preview will be available at http://localhost:8080/"
-    docker run --rm -v $(pwd):/antora:ro -v $(pwd)/nginx.conf:/etc/nginx/conf.d/default.conf:ro -p 8080:80 nginx
+    docker run --rm -v "$(pwd):/antora:ro" -v "$(pwd)/nginx.conf:/etc/nginx/conf.d/default.conf:ro" -p 8080:80 nginx
 
-elif [ "$(expr substr $(uname -s) 1 5)" == "Linux" ]; then
+elif [ "$(expr substr "$(uname -s)" 1 5)" = "Linux" ]; then
     # Running on Linux.
     # Fedora Workstation has python3 installed as a default, so using that
     echo ""