Fix tests

Author: sonnyp

os/image/make-planktoscopeos-sdcard.sh

@@ -5,10 +5,10 @@ name=$2
 file=$name.img
 
 # save raspios sdcard
-dd bs=1M if=$device status=progress conv=fdatasync of=$file
+dd bs=1M if="$device" status=progress conv=fdatasync of="$file"
 
 # shrink
-pishrink.sh -Za $file
+pishrink.sh -Za "$file"
 
 # compress
 # xz -T0 -9 -k $file

os/image/make-raspios-sdcard.sh

@@ -13,28 +13,28 @@ wget -c -nc "${url}"
 wget -c -nc "${url}.sha256"
 
 # make sure signature hasn't changed
-head -c 64 ${file}.sha256 | grep -qx "${sha256}"
+head -c 64 "${file}.sha256"| grep -qx "${sha256}"
 
 # verify signature
-cat ${file}.sha256 | sha256sum --check
+sha256sum --check "${file}.sha256"
 
 # unmount
-umount -q ${device}? || true
-umount -q ${device} || true
+umount -q "${device}?" || true
+umount -q "${device}" || true
 
 # new empty dos partition table
-echo 'label: dos' | sfdisk $device
+echo 'label: dos' | sfdisk "$device"
 
 # write raspios
-xzcat $file | dd bs=1M of=$device status=progress conv=fdatasync
+xzcat "$file" | dd bs=1M of="$device" status=progress conv=fdatasync
 
-sudo partprobe $device
+sudo partprobe "$device"
 
 # find first partition
-boot_partition=$(lsblk -ln -o NAME $device | sed -n '2p')
+boot_partition=$(lsblk -ln -o NAME "$device" | sed -n '2p')
 
 # mount boot partition
-mount /dev/${boot_partition} /mnt
+mount /dev/"${boot_partition}"/mnt
 
 # create user
 echo "pi:$(echo 'copepode' | openssl passwd -6 -stdin)" > /mnt/userconf
@@ -43,6 +43,6 @@ echo "pi:$(echo 'copepode' | openssl passwd -6 -stdin)" > /mnt/userconf
 touch /mnt/ssh
 
 # unmount boot partition
-umount /dev/${boot_partition}
+umount /dev/"${boot_partition}"
 
 echo "✅ SD card is ready."

os/image/pishrink.sh os/image/pishrinkos/image/pishrink.sh renamed to os/image/pishrink

@@ -1,4 +1,4 @@
-# https://github.com/bluenviron/mediamtx/blob/v1.15.3/mediamtx.yml
+# https://github.com/bluenviron/mediamtx/blob/v1.15.6/mediamtx.yml
 
 # ICE servers. Needed only when local listeners can't be reached by clients.
 # STUN servers allows to obtain and share the public IP of the server.