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lib.sh: split up try_file()

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Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2025-05-12 15:44:31 +01:00
parent 89cd828e87
commit 80f0562e8d
1 changed files with 21 additions and 14 deletions
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include/lib.sh
+21 -14
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@@ -56,30 +56,37 @@ xbmkget()
try_file()
{
_ua="Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0"
cached="$XBMK_CACHE/file/$6"
dl_fail="n" # 1 url, 2 url backup, 3 destination, 4 checksum
bad_checksum "$6" "$cached" 2>/dev/null && dl_fail="y"
[ "$dl_fail" = "n" ] && e "$5" f && return 0
x_ rm -f "$cached"
if [ "$2" = "curl" ]; then
curl --location --retry 3 -A "$_ua" "$1" -o "$cached" || \
wget --tries 3 -U "$_ua" "$1" -O "$cached" || return 1
elif [ "$2" = "copy" ]; then
[ -L "$1" ] && printf "dl %s %s %s %s: '%s' is a symlink\n" \
"$3" "$4" "$5" "$6" "$1" 1>&2 && return 1
[ ! -f "$1" ] && printf "dl %s %s %s %s: '%s' not a file\n" \
"$3" "$4" "$5" "$6" "$1" 1>&2 && return 1
cp "$1" "$cached" || return 1
else
err "$3 $4 $5 $6: Unsupported dlop type: '$2'"
fi
[ "$2" = "curl" ] || [ "$2" = "copy" ] || \
err "$3 $4 $5 $6: Unsupported dlop type: '$2'"
try_$2 "$cached" "$@" || return 1
bad_checksum "$6" "$cached" && return 1
[ "$cached" = "$5" ] || x_ cp "$cached" "$5"; :
}
try_curl()
{
_ua="Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0"
curl --location --retry 3 -A "$_ua" "$2" -o "$1" || \
wget --tries 3 -U "$_ua" "$2" -O "$1" || return 1; :
}
try_copy()
{
[ -L "$2" ] && printf "dl %s %s %s %s: '%s' is a symlink\n" \
"$4" "$5" "$6" "$7" "$2" 1>&2 && return 1
[ ! -f "$2" ] && printf "dl %s %s %s %s: '%s' not a file\n" \
"$4" "$5" "$6" "$7" "$2" 1>&2 && return 1
cp "$2" "$1" || return 1; :
}
bad_checksum()
{
[ "$(sha512sum "$2" | awk '{print $1}')" != "$1" ] || return 1