scripts/download.pl: pass aria2 config in ENV only

The aria2c command tries to load config from
${XDG_CONFIG_HOME:-${HOME}/.config}/aria2/aria2.conf by default,
which may result unexpected behavior.

As a replacement, people can use environment variable ARIA2C_OPTIONS
to custom arguments passed to aria2c like curl and wget below.
Including --conf-path=/path/to/config.conf in ARIA2C_OPTIONS can
also set a custom config file path easily if needed.

Signed-off-by: Zhang Hua <zhanghuadedn@gmail.com>
This commit is contained in:
Zhang Hua 2022-10-02 19:04:12 +08:00 committed by Christian Marangi
parent edbf9f156f
commit a53f29b583
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@ -129,6 +129,7 @@ sub download_cmd {
$check_certificate ? () : '--check-certificate=false',
"--server-stat-of=$ENV{'TMPDIR'}/aria2c/${rfn}_spp",
"--server-stat-if=$ENV{'TMPDIR'}/aria2c/${rfn}_spp",
"--daemon=false --no-conf", shellwords($ENV{ARIA2C_OPTIONS} || ''),
"-d $ENV{'TMPDIR'}/aria2c -o $rfn;",
"cat $ENV{'TMPDIR'}/aria2c/$rfn;",
"rm $ENV{'TMPDIR'}/aria2c/$rfn $ENV{'TMPDIR'}/aria2c/${rfn}_spp");