diff options
| -rwxr-xr-x | src/dotnet/scripts/vendor/dotnet-install.sh | 69 |
1 files changed, 66 insertions, 3 deletions
diff --git a/src/dotnet/scripts/vendor/dotnet-install.sh b/src/dotnet/scripts/vendor/dotnet-install.sh index a830583..385c7f9 100755 --- a/src/dotnet/scripts/vendor/dotnet-install.sh +++ b/src/dotnet/scripts/vendor/dotnet-install.sh @@ -547,6 +547,39 @@ is_dotnet_package_installed() { } # args: +# downloaded file - $1 +# remote_file_size - $2 +validate_remote_local_file_sizes() +{ + eval $invocation + + local downloaded_file="$1" + local remote_file_size="$2" + + local file_size='' + if [[ "$OSTYPE" == "linux-gnu"* ]]; then + file_size="$(stat -c '%s' "$downloaded_file")" + elif [[ "$OSTYPE" == "darwin"* ]]; then + file_size="$(stat -f '%z' "$downloaded_file")" + fi + + if [ -n "$file_size" ]; then + say "Downloaded file size is $file_size bytes." + + if [ -n "$remote_file_size" ] && [ -n "$file_size" ]; then + if [ "$file_size" != "$remote_file_size" ]; then + say "The remote and local file sizes are not equal. Remote file size is $remote_file_size bytes and local size is $file_size bytes. The local package may be corrupted." + else + say "The remote and local file sizes are equal." + fi + fi + + else + say "Either downloaded or local package size can not be measured. One of them may be corrupted." + fi +} + +# args: # azure_feed - $1 # channel - $2 # normalized_architecture - $3 @@ -915,13 +948,38 @@ copy_files_or_dirs_from_list() { } # args: +# zip_uri - $1 +get_remote_file_size() { + local zip_uri="$1" + + if machine_has "curl"; then + file_size=$(curl -sI "$zip_uri" | grep -i content-length | awk '{print $2}') + elif machine_has "wget"; then + file_size=$(wget --server-response -O /dev/null "$zip_uri" 2>&1 | grep -i '^Content-Length:' | awk '{print $2}') + else + say "Neither curl nor wget is available on this system." + return + fi + + if [ -n "$file_size" ]; then + say "Remote file $zip_uri size is $file_size bytes." + echo "$file_size" + else + say_verbose "Content-Length header was not extracted for $zip_uri." + echo "" + fi +} + +# args: # zip_path - $1 # out_path - $2 +# remote_file_size - $3 extract_dotnet_package() { eval $invocation local zip_path="$1" local out_path="$2" + local remote_file_size="$3" local temp_out_path="$(mktemp -d "$temporary_file_template")" @@ -931,7 +989,9 @@ extract_dotnet_package() { local folders_with_version_regex='^.*/[0-9]+\.[0-9]+[^/]+/' find "$temp_out_path" -type f | grep -Eo "$folders_with_version_regex" | sort | copy_files_or_dirs_from_list "$temp_out_path" "$out_path" false find "$temp_out_path" -type f | grep -Ev "$folders_with_version_regex" | copy_files_or_dirs_from_list "$temp_out_path" "$out_path" "$override_non_versioned_files" - + + validate_remote_local_file_sizes "$zip_path" "$remote_file_size" + rm -rf "$temp_out_path" rm -f "$zip_path" && say_verbose "Temporary zip file $zip_path was removed" @@ -1427,6 +1487,7 @@ install_dotnet() { eval $invocation local download_failed=false local download_completed=false + local remote_file_size='' mkdir -p "$install_root" zip_path="$(mktemp "$temporary_file_template")" @@ -1467,8 +1528,10 @@ install_dotnet() { return 1 fi + remote_file_size="$(get_remote_file_size "$download_link")" + say "Extracting zip from $download_link" - extract_dotnet_package "$zip_path" "$install_root" || return 1 + extract_dotnet_package "$zip_path" "$install_root" "$remote_file_size" || return 1 # Check if the SDK version is installed; if not, fail the installation. # if the version contains "RTM" or "servicing"; check if a 'release-type' SDK version is installed. @@ -1743,4 +1806,4 @@ fi say "Note that the script does not resolve dependencies during installation." say "To check the list of dependencies, go to https://learn.microsoft.com/dotnet/core/install, select your operating system and check the \"Dependencies\" section." -say "Installation finished successfully." +say "Installation finished successfully."
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