Files
dotfiles/install.pl
2020-07-12 16:49:29 +01:00

67 lines
1.6 KiB
Perl
Executable File

#!/usr/bin/env perl
use strict;
use warnings;
use autodie;
use File::Basename;
# Prevent running as root
if ($< == 0) {
print "Failed: Running as root. Please run as user, not sudo\n";
exit (1);
}
my $dir = dirname(__FILE__);
my $log_target = $ENV{'LOG_TARGET'} // '';
my $log_path = '';
if ($log_target ne 'STDOUT') {
# Generate unique logfile
my $log_dir = "$dir/logs";
`mkdir -p $log_dir`;
my $uuid = `uuidgen`;
chomp $uuid;
$log_path = "$log_dir/$uuid.log";
print "Logs: $log_target\n";
}
# Execute given command and log appropriately
# @arg 0 command to run
sub execute {
my $command = $log_path ne ''
? "$_[0] &> $log_path"
: $_[0];
print "# $command\n";
return system($command);
}
# Ensure dependencies installed
execute("sudo apt-get update -qqy && sudo apt-get install -qqy build-essential liblocal-lib-perl cpanminus stow");
# Bootstrap files
execute("make -C $dir");
# Read scripts to be installed
my $install_dir = "$dir/install";
print "Installing $install_dir\n";
opendir($dir, $install_dir) or die "Could not open $install_dir\n";
my @files = readdir($dir);
closedir($dir);
@files = grep(/^\d{2}-.*\.sh$/, @files);
@files = sort { lc($a) cmp lc($b) } @files;
# Install selected targets
my $target = $ENV{'TARGET'} // 'all';
if ($target ne 'all') {
@files = grep(/${target}/, @files);
}
foreach my $file (@files) {
print "Running $file...\r";
my $exit_status = execute("/bin/bash -l $install_dir/$file");
if ($exit_status != 0) {
print "Failure in $file, see above and logs for more detail.\n";
exit ($exit_status);
}
}