community-scripts/ProxmoxVED
1
0
Fork 0
mirror of https://github.com/community-scripts/ProxmoxVED.git synced 2026-02-25 05:57:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix download_with_progress() content_length calc

Browse Source
This commit is contained in:
justin
2026-01-26 14:32:47 -05:00
committed by Michel Roegl-Brunner
parent 54bbdc180a
commit 622fda4b32
2 changed files with 19 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
misc/alpine-tools.func
View File

@@ -196,11 +196,19 @@ ensure_usr_local_bin_persist() {
download_with_progress() {
# $1 url, $2 dest
local url="$1" out="$2" cl
local url="$1" out="$2" content_length
need_tool curl pv || return 1
cl=$(curl -fsSLI "$url" 2>/dev/null | awk 'tolower($0) ~ /^content-length:/ {print $2}' | tr -d '\r')
if [ -n "$cl" ]; then
curl -fsSL "$url" | pv -s "$cl" >"$out" || {
content_length=$(
curl -fsSLI "$url" 2>/dev/null |
# May return multiple values on redirect. i.e., 0 and content-length
# Cast $2 to int by adding 0 to it
awk '(tolower($1) ~ /^content-length:/) && ($2 + 0 > 0) {print $2+0}' |
tr -cd '[:digit:]' || true
)
if [ -n "$content_length" ]; then
curl -fsSL "$url" | pv -s "$content_length" >"$out" || {
msg_error "Download failed: $url"
return 1
}