my $ok;
my $check_certificate = $ENV{DOWNLOAD_CHECK_CERTIFICATE} eq "y";
+my $custom_tool = $ENV{DOWNLOAD_TOOL_CUSTOM};
+my $download_tool;
$url_filename or $url_filename = $filename;
return $present
}
+sub select_tool {
+ $custom_tool =~ tr/"//d;
+ if ($custom_tool) {
+ return $custom_tool;
+ }
+
+ # Try to use curl if available
+ if (tool_present("curl", "curl")) {
+ return "curl";
+ }
+
+ # No tool found, fallback to wget
+ return "wget";
+}
+
sub download_cmd {
my $url = shift;
my $filename = shift;
- my $additional_mirrors = join(" ", map "$_/$filename", @_);
- my @chArray = ('a'..'z', 'A'..'Z', 0..9);
- my $rfn = join '', "${filename}_", map{ $chArray[int rand @chArray] } 0..9;
+ if ($download_tool eq "curl") {
+ return (qw(curl -f --connect-timeout 20 --retry 5 --location),
+ $check_certificate ? () : '--insecure',
+ shellwords($ENV{CURL_OPTIONS} || ''),
+ $url);
+ } elsif ($download_tool eq "wget") {
+ return (qw(wget --tries=5 --timeout=20 --output-document=-),
+ $check_certificate ? () : '--no-check-certificate',
+ shellwords($ENV{WGET_OPTIONS} || ''),
+ $url);
+ } elsif ($download_tool eq "aria2c") {
+ my $additional_mirrors = join(" ", map "$_/$filename", @_);
+ my @chArray = ('a'..'z', 'A'..'Z', 0..9);
+ my $rfn = join '', "${filename}_", map{ $chArray[int rand @chArray] } 0..9;
- if (tool_present('aria2c', 'aria2')) {
@mirrors=();
+
return join(" ", "[ -d $ENV{'TMPDIR'}/aria2c ] || mkdir $ENV{'TMPDIR'}/aria2c;",
"touch $ENV{'TMPDIR'}/aria2c/${rfn}_spp;",
qw(aria2c --stderr -c -x2 -s10 -j10 -k1M), $url, $additional_mirrors,
$check_certificate ? () : '--check-certificate=false',
"--server-stat-of=$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");
- } elsif (tool_present('curl', 'curl')) {
- return (qw(curl -f --connect-timeout 20 --retry 5 --location),
- $check_certificate ? () : '--insecure',
- shellwords($ENV{CURL_OPTIONS} || ''),
- $url);
} else {
- return (qw(wget --tries=5 --timeout=20 --output-document=-),
- $check_certificate ? () : '--no-check-certificate',
- shellwords($ENV{WGET_OPTIONS} || ''),
- $url);
+ return join(" ", $download_tool, $url);
}
}
push @mirrors, "https://ftp.debian.org/debian/$1";
push @mirrors, "https://mirror.leaseweb.com/debian/$1";
push @mirrors, "https://mirror.netcologne.de/debian/$1";
+ push @mirrors, "https://mirrors.tuna.tsinghua.edu.cn/debian/$1";
+ push @mirrors, "https://mirrors.ustc.edu.cn/debian/$1"
} elsif ($mirror =~ /^\@APACHE\/(.+)$/) {
push @mirrors, "https://mirror.netcologne.de/apache.org/$1";
push @mirrors, "https://mirror.aarnet.edu.au/pub/apache/$1";
push @mirrors, "http://ftp.jaist.ac.jp/pub/apache/$1";
push @mirrors, "ftp://apache.cs.utah.edu/apache.org/$1";
push @mirrors, "ftp://apache.mirrors.ovh.net/ftp.apache.org/dist/$1";
+ push @mirrors, "https://mirrors.tuna.tsinghua.edu.cn/apache/$1";
+ push @mirrors, "https://mirrors.ustc.edu.cn/apache/$1";
} elsif ($mirror =~ /^\@GITHUB\/(.+)$/) {
# give github a few more tries (different mirrors)
for (1 .. 5) {
push @mirrors, "ftp://mirrors.rit.edu/gnu/$1";
push @mirrors, "ftp://download.xs4all.nl/pub/gnu/$1";
push @mirrors, "https://ftp.gnu.org/gnu/$1";
+ push @mirrors, "https://mirrors.tuna.tsinghua.edu.cn/gnu/$1";
+ push @mirrors, "https://mirrors.ustc.edu.cn/gnu/$1";
} elsif ($mirror =~ /^\@SAVANNAH\/(.+)$/) {
push @mirrors, "https://mirror.netcologne.de/savannah/$1";
push @mirrors, "https://mirror.csclub.uwaterloo.ca/nongnu/$1";
push @mirrors, "http://www.ring.gr.jp/archives/linux/kernel.org/$dir";
push @mirrors, "ftp://ftp.riken.jp/Linux/kernel.org/$dir";
push @mirrors, "ftp://www.mirrorservice.org/sites/ftp.kernel.org/pub/$dir";
+ push @mirrors, "https://mirrors.tuna.tsinghua.edu.cn/kernel/$dir";
+ push @mirrors, "https://mirrors.ustc.edu.cn/kernel.org/$dir";
}
} elsif ($mirror =~ /^\@GNOME\/(.+)$/) {
push @mirrors, "https://download.gnome.org/sources/$1";
push @mirrors, "http://ftp.belnet.be/ftp.gnome.org/sources/$1";
push @mirrors, "ftp://ftp.cse.buffalo.edu/pub/Gnome/sources/$1";
push @mirrors, "ftp://ftp.nara.wide.ad.jp/pub/X11/GNOME/sources/$1";
+ push @mirrors, "https://mirrors.ustc.edu.cn/gnome/sources/$1";
} else {
push @mirrors, $mirror;
}
};
}
+$download_tool = select_tool();
+
while (!-f "$target/$filename") {
my $mirror = shift @mirrors;
$mirror or die "No more mirrors to try - giving up.\n";