From 3948d54fe712404306306a22f14a0639c4e6f994 Mon Sep 17 00:00:00 2001
From: Justin W. Flory (he/him) [Fedora Project] <jwf@fedoraproject.org>
Date: Feb 01 2022 21:30:02 +0000
Subject: docs: Update local build scripts to latest upstream


The upstream Fedora Docs template repository updated its build scripts
for local previews of the docs. This commit updates the copies of the
build scripts to the latest version upstream.

Note, this action will likely need to be repeated once Antora 3.0 is
rolled out across Fedora Docs.

Signed-off-by: Justin W. Flory (he/him) [Fedora Project] <jwf@fedoraproject.org>

---

diff --git a/build.sh b/build.sh
index 1e4db2d..0c0f3f0 100755
--- a/build.sh
+++ b/build.sh
@@ -3,25 +3,30 @@
 image="docker.io/antora/antora"
 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.
+    # there isn't an antora/aarch64 container, antora can be installed locally
     # Check whether podman is available, else faill back to docker
     # which requires root.
 
-    if [ -f /usr/bin/podman ]; then
+    if [ -f /usr/local/bin/antora ]; then
+        /usr/local/bin/antora $cmd
+    elif uname -m | grep -iwq aarch64; then
+        echo "no antora/aarch64 container try just \`npm install -g @antora/cli @antora/site-generator-default\`"
+    elif [ -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 +34,19 @@ 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 "You might be asked for your password."
+            echo "You can avoid this by adding your user to the 'docker' group,"
+            echo "but be aware of the security implications."
+            echo "See https://docs.docker.com/install/linux/linux-postinstall/"
             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 ""