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COOKER_UPDATER: added sha check before uninstalling the flatpak

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XargonWan 2024-05-03 22:42:30 +02:00
parent 59742bfcbf
commit f0d251a163
1 changed files with 32 additions and 8 deletions
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40
functions/checks.sh
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@ -103,18 +103,42 @@ check_for_version_update() {
local temp_folder="$rdhome/RetroDECK_Updates"
create_dir $temp_folder
log i "Downloading version \"$online_version\" in \"$temp_folder/RetroDECK-cooker.flatpak\" from url: \"$latest_cooker_download\""
# Downloading the flatpak file
wget -P "$temp_folder" "$latest_cooker_download"
log d "Uninstalling old RetroDECK flatpak"
flatpak-spawn --host flatpak remove --noninteractive -y net.retrodeck.retrodeck # Remove current version before installing new one, to avoid duplicates
log d "Installing new flatpak file from: \"$temp_folder/RetroDECK-cooker.flatpak\""
# And its sha
wget -P "$temp_folder" "$latest_cooker_download.sha"
# Get the expected SHA checksum from the SHA file
expected_sha=$(cat "$temp_folder/RetroDECK-cooker.flatpak.sha")
# Check if the file exists
if [ -f "$temp_folder/RetroDECK-cooker.flatpak" ]; then
log d "Flatpak file \"$temp_folder/RetroDECK-cooker.flatpak\" found, proceeding."
flatpak-spawn --host flatpak install --user --bundle --noninteractive -y "$temp_folder/RetroDECK-cooker.flatpak"
# Calculate the actual SHA checksum of the file
actual_sha=$(sha256sum "$temp_folder/RetroDECK-cooker.flatpak" | awk '{print $1}')
# Log the found and expected SHA checksums
log d "Found SHA: $actual_sha"
log d "Expected SHA: $expected_sha"
# Check if the SHA checksum matches
if [ "$actual_sha" = "$expected_sha" ]; then
log d "Flatpak file \"$temp_folder/RetroDECK-cooker.flatpak\" found and SHA checksum matches, proceeding."
log d "Uninstalling old RetroDECK flatpak"
# Remove current version before installing new one, to avoid duplicates
flatpak-spawn --host flatpak remove --noninteractive -y net.retrodeck.retrodeck && log d "Uninstallation succesful"
log d "Installing new flatpak file from: \"$temp_folder/RetroDECK-cooker.flatpak\""
flatpak-spawn --host flatpak install --user --bundle --noninteractive -y "$temp_folder/RetroDECK-cooker.flatpak" && log d "Installation succesful"
else
log e "Flatpak file \"$temp_folder/RetroDECK-cooker.flatpak\" found but SHA checksum does not match. Quitting."
configurator_generic_dialog "RetroDECK Online Update" "There was an error during the update: flatpak file found but SHA checksum does not match. Please check the log file."
exit 1
fi
else
log e "Flatpak file \"$temp_folder/RetroDECK-cooker.flatpak\" NOT FOUND. Quitting"
configurator_generic_dialog "RetroDECK Online Update" "There was an error during the update: flatpak file not found please check the log file."
exit 1
log e "Flatpak file \"$temp_folder/RetroDECK-cooker.flatpak\" NOT FOUND. Quitting."
configurator_generic_dialog "RetroDECK Online Update" "There was an error during the update: flatpak file not found. Please check the log file."
exit 1
fi
rm -rf "$temp_folder" # Cleanup old bundles to save space
) |
zenity --icon-name=net.retrodeck.retrodeck --progress --no-cancel --pulsate --auto-close \