* Created tools/anvil-download-file which will handle downloading, aborting and reporting status of downloads.
* Started working on Convert->time(). * Changed anvil-manage-files skip /mnt/shared/temp when looking for files to add to the database. Signed-off-by: Digimer <digimer@alteeve.ca>main
Digimer
6 years ago
parent
beb1197c1b
commit
b1326e1b4e
7 changed files with 418 additions and 9 deletions
@ -0,0 +1,244 @@ |
|||||||
|
#!/usr/bin/perl |
||||||
|
# |
||||||
|
# This takes a URL (ftp, http or https) and downloads the file. If it is called without --url, it shows the |
||||||
|
# progress of any other instances currently downloading files. |
||||||
|
# |
||||||
|
# Return codes: |
||||||
|
# 0 = Normal exit. |
||||||
|
# 1 = URL not found. |
||||||
|
# 2 = The requested URL was not found on the remote server. |
||||||
|
# 3 = The requested URL does not resolve to a known domain. |
||||||
|
# 4 = The requested URL failed because the remote host refused the connection. |
||||||
|
# 5 = The requested URL failed because there is no route to that host. |
||||||
|
# 6 = Abort requested, but UUID or PID not passed |
||||||
|
# 7 = The requested URL failed because the network is unreachable. |
||||||
|
# |
||||||
|
# |
||||||
|
# TODO: |
||||||
|
# - |
||||||
|
# |
||||||
|
# NOTE: |
||||||
|
# - |
||||||
|
# |
||||||
|
|
||||||
|
use strict; |
||||||
|
use warnings; |
||||||
|
use Anvil::Tools; |
||||||
|
use Data::Dumper; |
||||||
|
|
||||||
|
# Disable buffering |
||||||
|
$| = 1; |
||||||
|
|
||||||
|
my $THIS_FILE = ($0 =~ /^.*\/(.*)$/)[0]; |
||||||
|
my $running_directory = ($0 =~ /^(.*?)\/$THIS_FILE$/)[0]; |
||||||
|
if (($running_directory =~ /^\./) && ($ENV{PWD})) |
||||||
|
{ |
||||||
|
$running_directory =~ s/^\./$ENV{PWD}/; |
||||||
|
} |
||||||
|
|
||||||
|
my $anvil = Anvil::Tools->new(); |
||||||
|
$anvil->Log->level({set => 2}); |
||||||
|
$anvil->Log->secure({set => 1}); |
||||||
|
|
||||||
|
|
||||||
|
$anvil->data->{switches}{abort} = ""; |
||||||
|
$anvil->data->{switches}{'job-uuid'} = ""; |
||||||
|
$anvil->data->{switches}{'save-to'} = ""; # /mnt/shared/files by default |
||||||
|
$anvil->data->{switches}{url} = ""; |
||||||
|
$anvil->Get->switches; |
||||||
|
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { |
||||||
|
'switches::abort' => $anvil->data->{switches}{abort}, |
||||||
|
'switches::job-uuid' => $anvil->data->{switches}{'job-uuid'}, |
||||||
|
'switches::save-to' => $anvil->data->{switches}{'save-to'}, |
||||||
|
'switches::url' => $anvil->data->{switches}{url}, |
||||||
|
}}); |
||||||
|
|
||||||
|
|
||||||
|
if ($anvil->data->{switches}{abort}) |
||||||
|
{ |
||||||
|
# Kill the other download |
||||||
|
abort_download($anvil); |
||||||
|
} |
||||||
|
elsif ($anvil->data->{switches}{url}) |
||||||
|
{ |
||||||
|
# Try to download the file |
||||||
|
download_file($anvil); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
# Show the status of any downloading, finished, failed or aborted downloads. |
||||||
|
show_status($anvil); |
||||||
|
} |
||||||
|
|
||||||
|
|
||||||
|
# We're done |
||||||
|
$anvil->nice_exit({exit_code => 0}); |
||||||
|
|
||||||
|
|
||||||
|
############################################################################################################# |
||||||
|
# Private functions. # |
||||||
|
############################################################################################################# |
||||||
|
|
||||||
|
sub abort_download |
||||||
|
{ |
||||||
|
my ($anvil) = @_; |
||||||
|
|
||||||
|
my $failed = 0; |
||||||
|
my $url = $anvil->data->{switches}{url}; |
||||||
|
my $file_name = ($url =~ /^.*\/(.*)$/)[0]; |
||||||
|
my $temp_file = $anvil->data->{path}{directories}{shared}{temp}."/".$file; |
||||||
|
my $save_to = $anvil->data->{switches}{'save-to'} ? $anvil->data->{switches}{'save-to'} : $anvil->data->{path}{directories}{shared}{files}; |
||||||
|
my $out_file = $save_to."/".$file; |
||||||
|
$save_to =~ s/\/\///g; |
||||||
|
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { |
||||||
|
url => $url, |
||||||
|
file_name => $file_name, |
||||||
|
temp_file => $temp_file, |
||||||
|
save_to => $save_to, |
||||||
|
}}); |
||||||
|
|
||||||
|
# Is this a supported protocol? |
||||||
|
if (($url !~ /^ftp\:\/\//) && ($url !~ /^http\:\/\//) && ($url !~ /^https\:\/\//)) |
||||||
|
{ |
||||||
|
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0286", variables => { url => $url }}); |
||||||
|
$anvil->nice_exit({exit_code => 1}); |
||||||
|
} |
||||||
|
|
||||||
|
### NOTE: We don't use System->call because we need to track the output in real time. |
||||||
|
# Try to download it. |
||||||
|
my $bytes_downloaded = 0; |
||||||
|
my $downloaded = 0; # Bytes |
||||||
|
my $percent = 0; |
||||||
|
my $rate = 0; # Bytes/sec |
||||||
|
my $time_left = 0; # Seconds |
||||||
|
my $running_time = 0; |
||||||
|
my $shell_call = $anvil->data->{path}{exe}{wget}." --continue --progress=dot:binary ".$url." --output-document ".$temp_file; |
||||||
|
open (my $file_handle, $shell_call." 2>&1 |") or $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, secure => $secure, priority => "err", key => "log_0014", variables => { shell_call => $shell_call, error => $! }}); |
||||||
|
while(<$file_handle>) |
||||||
|
{ |
||||||
|
chomp; |
||||||
|
my $line = $anvil->Words->clean_spaces({ string => $_ });; |
||||||
|
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "log_0017", variables => { line => $line }}); |
||||||
|
|
||||||
|
# Check for problems |
||||||
|
if (($line =~ /404/) && ($line =~ /Not Found/i)) |
||||||
|
{ |
||||||
|
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0287", variables => { url => $url }}); |
||||||
|
$failed = 2; |
||||||
|
} |
||||||
|
elsif ($line =~ /Name or service not known/i) |
||||||
|
{ |
||||||
|
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0288", variables => { url => $url }}); |
||||||
|
$failed = 3; |
||||||
|
} |
||||||
|
elsif ($line =~ /Connection refused/i) |
||||||
|
{ |
||||||
|
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0289", variables => { url => $url }}); |
||||||
|
$failed = 4; |
||||||
|
} |
||||||
|
elsif ($line =~ /route to host/i) |
||||||
|
{ |
||||||
|
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0290", variables => { url => $url }}); |
||||||
|
$failed = 5; |
||||||
|
} |
||||||
|
elsif ($line =~ /Network is unreachable/i) |
||||||
|
{ |
||||||
|
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0291", variables => { url => $url }}); |
||||||
|
$failed = 7; |
||||||
|
} |
||||||
|
elsif ($line =~ /^(\d+)K .*? (\d+)% (.*?) (\d+.*)$/) |
||||||
|
{ |
||||||
|
$downloaded = $1; |
||||||
|
$percent = $2; |
||||||
|
$rate = $3; |
||||||
|
$time_left = $4; |
||||||
|
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { |
||||||
|
downloaded => $url, |
||||||
|
percent => $percent, |
||||||
|
rate => $rate, |
||||||
|
time_left => $time_left, |
||||||
|
}}); |
||||||
|
|
||||||
|
### NOTE: According to: http://savannah.gnu.org/bugs/index.php?22765, wget uses base-2. |
||||||
|
# Convert |
||||||
|
$bytes_downloaded = $downloaded * 1024; |
||||||
|
my $say_downloaded = $anvil->Convert->bytes_to_human_readable({'bytes' => $bytes_downloaded}); |
||||||
|
my $say_percent = $percent."%"; |
||||||
|
my $byte_rate = $anvil->Convert->human_readable_to_bytes({size => $rate, base2 => 1}); |
||||||
|
my $say_rate = $anvil->Convert->bytes_to_human_readable({'bytes' => $byte_rate})."/s"; |
||||||
|
$running_time = time - $unix_start; |
||||||
|
my $say_running_time = $an->Readable->time({'time' => $running_time, process => 1}); |
||||||
|
# Time left is a bit more complicated |
||||||
|
my $days = 0; |
||||||
|
my $hours = 0; |
||||||
|
my $minutes = 0; |
||||||
|
my $seconds = 0; |
||||||
|
if ($time_left =~ /(\d+)d/) |
||||||
|
{ |
||||||
|
$days = $1; |
||||||
|
#print "$THIS_FILE ".__LINE__."; == days: [$days]\n"; |
||||||
|
} |
||||||
|
if ($time_left =~ /(\d+)h/) |
||||||
|
{ |
||||||
|
$hours = $1; |
||||||
|
#print "$THIS_FILE ".__LINE__."; == hours: [$hours]\n"; |
||||||
|
} |
||||||
|
if ($time_left =~ /(\d+)m/) |
||||||
|
{ |
||||||
|
$minutes = $1; |
||||||
|
#print "$THIS_FILE ".__LINE__."; == minutes: [$minutes]\n"; |
||||||
|
} |
||||||
|
if ($time_left =~ /(\d+)s/) |
||||||
|
{ |
||||||
|
$seconds = $1; |
||||||
|
#print "$THIS_FILE ".__LINE__."; == seconds: [$seconds]\n"; |
||||||
|
} |
||||||
|
my $seconds_left = (($days * 86400) + ($hours * 3600) + ($minutes * 60) + $seconds); |
||||||
|
my $say_time_left = $an->Readable->time({'time' => $seconds_left, suffix => "long", process => 1}); |
||||||
|
$running_time = 1 if not $running_time; |
||||||
|
$average_rate = int($bytes_downloaded / $running_time); |
||||||
|
my $say_average_rate = $anvil->Convert->bytes_to_human_readable({'bytes' => $average_rate})."/s"; |
||||||
|
|
||||||
|
#print "$THIS_FILE ".__LINE__."; downloaded: [$downloaded], bytes_downloaded: [$bytes_downloaded], say_downloaded: [$say_downloaded], percent: [$percent], rate: [$rate], byte_rate: [$byte_rate], say_rate: [$say_rate], time_left: [$time_left]\n"; |
||||||
|
if (time > $next_report) |
||||||
|
{ |
||||||
|
#print "$THIS_FILE ".__LINE__."; say_downloaded: [$say_downloaded], percent: [$percent], say_rate: [$say_rate], running_time: [$running_time], say_running_time: [$say_running_time], seconds_left: [$seconds_left], say_time_left: [$say_time_left]\n"; |
||||||
|
#print "$file; Downloaded: [$say_downloaded]/[$say_percent], Rate/Avg: [$say_rate]/[$say_average_rate], Running: [$say_running_time], Left: [$say_time_left]\n"; |
||||||
|
#print "$THIS_FILE ".__LINE__."; bytes_downloaded=$bytes_downloaded, percent=$percent, current_rate=$byte_rate, average_rate=$average_rate, seconds_running=$running_time, seconds_left=$seconds_left, out_file=$out_file\n"; |
||||||
|
$next_report += $report_interval; |
||||||
|
|
||||||
|
my $shell_call = $progress_file; |
||||||
|
$an->Log->entry({log_level => 3, message_key => "an_variables_0001", message_variables => { |
||||||
|
name1 => "shell_call", value1 => $shell_call, |
||||||
|
}, file => $THIS_FILE, line => __LINE__}); |
||||||
|
open (my $file_handle, ">$shell_call") or $an->Alert->error({title_key => "an_0003", message_key => "error_title_0015", message_variables => { shell_call => $shell_call, error => $! }, code => 2, file => $THIS_FILE, line => __LINE__}); |
||||||
|
print $file_handle "uuid=$uuid bytes_downloaded=$bytes_downloaded percent=$percent current_rate=$byte_rate average_rate=$average_rate seconds_running=$running_time seconds_left=$seconds_left url=$url out_file=$out_file\n"; |
||||||
|
close $file_handle; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
close $file_handle; |
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
return(0); |
||||||
|
} |
||||||
|
|
||||||
|
sub download_file |
||||||
|
{ |
||||||
|
my ($anvil) = @_; |
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
return(0); |
||||||
|
} |
||||||
|
|
||||||
|
# Show the status of any downloading, finished, failed or aborted downloads. |
||||||
|
sub show_status |
||||||
|
{ |
||||||
|
my ($anvil) = @_; |
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
return(0); |
||||||
|
} |
||||||
Loading…
Reference in new issue