PrincessPi/general-scripts-and-system-ssssssetup
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Princess Pi
2025-11-07 17:56:36 -07:00
parent 1770ca54a2
commit 4003915782
1 changed files with 7 additions and 4 deletions
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customscripts/pi_create_image
+7 -4
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@@ -40,7 +40,9 @@ webhook "starting copy $dadisk to $imgname to $xzname at $(date)($(date +%s))\ni
# copy disk # copy disk
sudo dd if=$dadisk of=$imgname bs=4M status=progress sudo dd if=$dadisk of=$imgname bs=4M status=progress
imgsize=$(du -h $imgname) imgsize=$(du -h $imgname)
imgbytes=$(du - $imgname)
webhook "Copied the disk to $imgname size $imgsize ($imgbytes)"
if [ ! -z "$2" ]; then if [ ! -z "$2" ]; then
# img sha256 # img sha256
@@ -51,17 +53,18 @@ if [ ! -z "$2" ]; then
fi fi
# shrink and compress the image # shrink and compress the image
webhook "Copied the disk to $imgname size $imgsize, compressing to $xzname"
# -Z xz image after shrinking # -Z xz image after shrinking
# -a use multiple cores for xz # -a use multiple cores for xz
# -v verbose # -v verbose
# -r use advanced filesystem repair if normal one fails # -r use advanced filesystem repair if normal one fails
webhook "shrinking and compressing the image"
sudo pishrink -Z -r -v -a $imgname sudo pishrink -Z -r -v -a $imgname
xzsize=$(du -h $xzname) xzsize=$(du -h $xzname)
xzbytes=$(du -b $xzname)
# log filesizes # log filesizes
webhook "saving sizes imgsize: $imgsize xzsize: $xzsize to $info" webhook "saving sizes imgsize: $imgsize / $imgbytes xzsize: $xzsize / $xzbytes to $info"
echo -e "imgsize: $imgsize\nxzsize: $xzsize" | tee -a $info echo -e "imgsize: $imgsize ($imgbytes)\nxzsize: $xzsize ($xzbytes)" | tee -a $info
# change archive to be friendly perms # change archive to be friendly perms
webhook "changing perms" webhook "changing perms"
@@ -88,7 +91,7 @@ echo "$xz_checksum" | tee -a $info
webhook "xz checksum $xz_checksum" webhook "xz checksum $xz_checksum"
# finish and notify # finish and notify
webhook "DONE\n\tdisk: $dadisk\n\timgname: $imgname size $imgsize\n\txzname: $xzname ($xzsize)" true webhook "DONE\n\tdisk: $dadisk\n\timgname: $imgname size $imgsize / $imgbytes\n\txzname: $xzname size $xzsize / $xzbytes\n\tsha256 of $xzname: $xz_checksum\n\tinfo file: $info" true
# schedule reboot in 1 minute # schedule reboot in 1 minute
sudo shutdown -r +1 sudo shutdown -r +1