fix: Use correct QEMU binary (#44)

readme.md

@@ -103,7 +103,14 @@ docker run -it --rm --name qemu -e "BOOT=http://example.com/image.iso" -p 8006:8
 
 * ### How do I boot a local image?
 
-  To skip the download, rename your image to `boot.iso` and place it in an empty `/storage` folder.
+  You can use a local file directly, and skip the download, by binding it in your compose file in this way:
+  
+  ```yaml
+  volumes:
+    - /home/user/example.iso:/storage/boot.iso
+  ```
+
+  Replace the example path `/home/user/example.iso` with the filename of the desired ISO file.
 
 * ### How do I assign an individual IP address to the container?
 

src/entry.sh

@@ -17,7 +17,7 @@ cd /run
 
 trap - ERR
 
-info "Booting image${BOOT_DESC} on ${CPU} using QEMU v${VERS} with kernel $(uname -r)..."
+info "Booting image${BOOT_DESC} on a ${CPU} using QEMU v${VERS} with kernel $(uname -r)..."
 
 [[ "$DEBUG" == [Yy1]* ]] && set -x
 exec qemu-system-aarch64 ${ARGS:+ $ARGS}

src/reset.sh

@@ -44,7 +44,7 @@ HOST=$(hostname -s)
 KERNEL=$(uname -r | cut -b 1)
 MINOR=$(uname -r | cut -d '.' -f2)
 ARCH=$(dpkg --print-architecture)
-VERS=$(qemu-system-x86_64 --version | head -n 1 | cut -d '(' -f 1 | awk '{ print $NF }')
+VERS=$(qemu-system-aarch64 --version | head -n 1 | cut -d '(' -f 1 | awk '{ print $NF }')
 CPU=$(lscpu | grep 'Model name' | cut -f 2 -d ":" | awk '{$1=$1}1' | sed 's# @.*##g' | sed s/"(R)"//g | sed 's/[^[:alnum:] ]\+/ /g' | sed 's/  */ /g')
 
 # Check system