From 5e988509d530c18674b5936cbc4af5cdc1831365 Mon Sep 17 00:00:00 2001
From: Petr Bokoc <pbokoc@redhat.com>
Date: Sep 17 2019 12:12:08 +0000
Subject: Update build and preview scripts


---

diff --git a/build.sh b/build.sh
index 083da18..1e4db2d 100755
--- a/build.sh
+++ b/build.sh
@@ -1,35 +1,46 @@
 #!/bin/sh
 
-image="antora/antora"
+image="docker.io/antora/antora"
 cmd="--html-url-extension-style=indexify site.yml"
 
 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
 
 elif [ "$(expr substr $(uname -s) 1 5)" == "Linux" ]; then
     # Running on Linux.
     # Check whether podman is available, else faill back to docker
     # which requires root.
+
     if [ -f /usr/bin/podman ]; then
-        runtime="podman"
-    else
-        runtime="docker"
-    fi
-    if groups | grep -wq "docker"; then
-        # Check if the current user is in the "docker" group. If true, no sudo is needed.
         echo ""
-        echo "This build script is using $runtime to run the build in an isolated environment."
+        echo "This build script is using Podman to run the build in an isolated environment."
         echo ""
-        $runtime run --rm -it -v $(pwd):/antora:z $image $cmd
-    else
-        # User isn't in the docker group; run the command with sudo.
+	podman run --rm -it -v $(pwd):/antora:z $image $cmd
+
+    elif [ -f /usr/bin/docker ]; then
+        echo ""
+        echo "This build script is using Docker to run the build in an isolated environment."
         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/."
+
+        if groups | grep -wq "docker"; then
+	    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
+    else
         echo ""
-        sudo $runtime run --rm -it -v $(pwd):/antora:z $image $cmd
+	echo "Error: Container runtime haven't been found on your system. Fix it by:"
+	echo "$ sudo dnf install podman"
+	exit 1
     fi
 fi
diff --git a/preview.sh b/preview.sh
index 16d02d8..acc52af 100755
--- a/preview.sh
+++ b/preview.sh
@@ -9,28 +9,10 @@ if [ "$(uname)" == "Darwin" ]; then
 
 elif [ "$(expr substr $(uname -s) 1 5)" == "Linux" ]; then
     # Running on Linux.
-    # Check whether podman is available, else faill back to docker
-    # which requires root.
-    if [ -f /usr/bin/podman ]; then
-        runtime="podman"
-    else
-	runtime="docker"
-    fi
-    if groups | grep -wq "docker"; then
-        # Check if the current user is in the "docker" group. If true, no sudo is needed.
-        echo ""
-        echo "This build script is using $runtime to run the build in an isolated environment."
-        echo "The preview will be available at http://localhost:8080/"
-        echo ""
-        $runtime run --rm -v $(pwd):/antora:ro,z -v $(pwd)/nginx.conf:/etc/nginx/conf.d/default.conf:ro,z -p 8080:80 nginx
-    else
-        # User isn't in the docker group; run the command with sudo.
-        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 ""
-        echo "The preview will be available at http://localhost:8080/"
-        echo ""
-        sudo $runtime run --rm -v $(pwd):/antora:ro,z -v $(pwd)/nginx.conf:/etc/nginx/conf.d/default.conf:ro,z -p 8080:80 nginx
-    fi
+    # Fedora Workstation has python3 installed as a default, so using that
+    echo ""
+    echo "The preview is available at http://localhost:8080"
+    echo ""
+    cd ./public
+    python3 -m http.server 8080
 fi