App-cpantimes
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quiet => undef,
interactive => undef,
log => undef,
mirrors => [],
mirror_only => undef,
mirror_index => undef,
perl => $^X,
argv => [],
local_lib => undef,
self_contained => undef,
prompt_timeout => 0,
prompt => undef,
configure_timeout => 60,
try_lwp => 1,
try_wget => 1,
try_curl => 1,
uninstall_shadows => ($] < 5.012),
skip_installed => 1,
skip_satisfied => 0,
auto_cleanup => 7, # days
pod2man => 1,
installed_dists => 0,
'l|local-lib=s' => sub { $self->{local_lib} = $self->maybe_abs($_[1]) },
'L|local-lib-contained=s' => sub {
$self->{local_lib} = $self->maybe_abs($_[1]);
$self->{self_contained} = 1;
$self->{pod2man} = undef;
},
'mirror=s@' => $self->{mirrors},
'mirror-only!' => \$self->{mirror_only},
'mirror-index=s' => sub { $self->{mirror_index} = $_[1]; $self->{mirror_only} = 1 },
'cascade-search!' => \$self->{cascade_search},
'prompt!' => \$self->{prompt},
'installdeps' => \$self->{installdeps},
'skip-installed!' => \$self->{skip_installed},
'skip-satisfied!' => \$self->{skip_satisfied},
'reinstall' => sub { $self->{skip_installed} = 0 },
'interactive!' => \$self->{interactive},
'i|install' => sub { $self->{cmd} = 'install' },
'info' => sub { $self->{cmd} = 'info' },
'look' => sub { $self->{cmd} = 'look'; $self->{skip_installed} = 0 },
'self-upgrade' => sub { $self->check_upgrade; $self->{cmd} = 'install'; $self->{skip_installed} = 1; push @ARGV, 'App::cpanminus' },
'uninst-shadows!' => \$self->{uninstall_shadows},
--interactive Turns on interactive configure (required for Task:: modules)
-f,--force force install
-n,--notest Do not run unit tests
--test-only Run tests only, do not install
-S,--sudo sudo to run install commands
--installdeps Only install dependencies
--showdeps Only display direct dependencies
--reinstall Reinstall the distribution even if you already have the latest version installed
--mirror Specify the base URL for the mirror (e.g. http://cpan.cpantesters.org/)
--mirror-only Use the mirror's index file instead of the CPAN Meta DB
--prompt Prompt when configure/build/test fails
-l,--local-lib Specify the install base to install modules
-L,--local-lib-contained Specify the install base to install all non-core modules
--auto-cleanup Number of days that cpanm's work directories expire in. Defaults to 7
Commands:
--self-upgrade upgrades itself
--info Displays distribution info on CPAN
--look Opens the distribution with your SHELL
-V,--version Displays software version
cpanm http://example.org/LDS/CGI.pm-3.20.tar.gz # install from URL
cpanm ~/dists/MyCompany-Enterprise-1.00.tar.gz # install from a local file
cpanm --interactive Task::Kensho # Configure interactively
cpanm . # install from local directory
cpanm --installdeps . # install all the deps for the current directory
cpanm -L extlib Plack # install Plack and all non-core deps into extlib
cpanm --mirror http://cpan.cpantesters.org/ DBI # use the fast-syncing mirror
You can also specify the default options in PERL_CPANM_OPT environment variable in the shell rc:
export PERL_CPANM_OPT="--prompt --reinstall -l ~/perl --mirror http://cpan.cpantesters.org"
Type `man cpanm` or `perldoc cpanm` for the more detailed explanation of the options.
HELP
return 1;
}
sub _writable {
my $dir = shift;
$self->bootstrap_local_lib_deps;
}
sub bootstrap_local_lib_deps {
my $self = shift;
push @{$self->{bootstrap_deps}},
'ExtUtils::MakeMaker' => 6.31,
'ExtUtils::Install' => 1.46;
}
sub prompt_bool {
my($self, $mess, $def) = @_;
my $val = $self->prompt($mess, $def);
return lc $val eq 'y';
}
sub prompt {
my($self, $mess, $def) = @_;
my $isa_tty = -t STDIN && (-t STDOUT || !(-f STDOUT || -c STDOUT)) ;
my $dispdef = defined $def ? "[$def] " : " ";
$def = defined $def ? $def : "";
if (!$self->{prompt} || (!$isa_tty && eof STDIN)) {
return $def;
}
local $|=1;
local $\;
my $ans;
eval {
local $SIG{ALRM} = sub { undef $ans; die "alarm\n" };
print STDOUT "$mess $dispdef";
alarm $self->{prompt_timeout} if $self->{prompt_timeout};
$ans = <STDIN>;
alarm 0;
};
if ( defined $ans ) {
chomp $ans;
} else { # user hit ctrl-D or alarm timeout
print STDOUT "\n";
}
return (!defined $ans || $ans eq '') ? $def : $ans;
local $self->{verbose} = $self->{verbose} || $self->{interactive};
$self->run_timeout($cmd, $self->{configure_timeout});
}
sub build {
my($self, $cmd, $distname) = @_;
return 1 if $self->run_timeout($cmd, $self->{build_timeout});
while (1) {
my $ans = lc $self->prompt("Building $distname failed.\nYou can s)kip, r)etry, e)xamine build log, or l)ook ?", "s");
return if $ans eq 's';
return $self->build($cmd, $distname) if $ans eq 'r';
$self->show_build_log if $ans eq 'e';
$self->look if $ans eq 'l';
}
}
sub test {
my($self, $cmd, $distname) = @_;
return 1 if $self->{notest};
# https://rt.cpan.org/Ticket/Display.html?id=48965#txn-1013385
local $ENV{PERL_MM_USE_DEFAULT} = 1;
return 1 if $self->run_timeout($cmd, $self->{test_timeout});
if ($self->{force}) {
$self->diag_fail("Testing $distname failed but installing it anyway.");
return 1;
} else {
$self->diag_fail;
while (1) {
my $ans = lc $self->prompt("Testing $distname failed.\nYou can s)kip, r)etry, f)orce install, e)xamine build log, or l)ook ?", "s");
return if $ans eq 's';
return $self->test($cmd, $distname) if $ans eq 'r';
return 1 if $ans eq 'f';
$self->show_build_log if $ans eq 'e';
$self->look if $ans eq 'l';
}
}
}
sub install {
$self->chdir($dir) if $dir;
return @fail;
}
sub install_deps_bailout {
my($self, $target, $dir, $depth, @deps) = @_;
my @fail = $self->install_deps($dir, $depth, @deps);
if (@fail) {
unless ($self->prompt_bool("Installing the following dependencies failed:\n==> " .
join(", ", @fail) . "\nDo you want to continue building $target anyway?", "n")) {
$self->diag_fail("Bailing out the installation for $target. Retry with --prompt or --force.", 1);
return;
}
}
return 1;
}
sub build_stuff {
my($self, $stuff, $dist, $depth) = @_;
@try = ($try_mb, $try_eumm);
}
for my $try (@try) {
$try->();
last if $state->{configured_ok};
}
unless ($state->{configured_ok}) {
while (1) {
my $ans = lc $self->prompt("Configuring $dist->{dist} failed.\nYou can s)kip, r)etry, e)xamine build log, or l)ook ?", "s");
last if $ans eq 's';
return $self->configure_this($dist, $depth) if $ans eq 'r';
$self->show_build_log if $ans eq 'e';
$self->look if $ans eq 'l';
}
}
return $state;
}
if ($self->{force})
{
$self->diag_fail("Testing $distname failed but installing it anyway.");
return 1;
}
else
{
$self->diag_fail;
while (1)
{
my $ans = lc $self->prompt("Testing $distname failed.\nYou can s)kip, r)etry, f)orce install, e)xamine build log, or l)ook ?", "s");
return if $ans eq 's';
return $self->test($cmd, $distname) if $ans eq 'r';
return 1 if $ans eq 'f';
$self->show_build_log if $ans eq 'e';
$self->look if $ans eq 'l';
}
}
}
sub show_help {
--interactive Turns on interactive configure (required for Task:: modules)
-f,--force force install
-n,--notest Do not run unit tests
--test-only Run tests only, do not install
-S,--sudo sudo to run install commands
--installdeps Only install dependencies
--showdeps Only display direct dependencies
--reinstall Reinstall the distribution even if you already have the latest version installed
--mirror Specify the base URL for the mirror (e.g. http://cpan.cpantesters.org/)
--mirror-only Use the mirror's index file instead of the CPAN Meta DB
--prompt Prompt when configure/build/test fails
-l,--local-lib Specify the install base to install modules
-L,--local-lib-contained Specify the install base to install all non-core modules
--verify Verify the integrity of distribution files. Defaults to false
--auto-cleanup Number of days that cpant's work directories expire in. Defaults to 7
Commands:
--self-upgrade upgrades itself
--info Displays distribution info on CPAN
--look Opens the distribution with your SHELL
-V,--version Displays software version
cpant http://example.org/LDS/CGI.pm-3.20.tar.gz # install from URL
cpant ~/dists/MyCompany-Enterprise-1.00.tar.gz # install from a local file
cpant --interactive Task::Kensho # Configure interactively
cpant . # install from local directory
cpant --installdeps . # install all the deps for the current directory
cpant -L extlib Plack # install Plack and all non-core deps into extlib
cpant --mirror http://cpan.cpantesters.org/ DBI # use the fast-syncing mirror
You can also specify the default options in PERL_CPANM_OPT environment variable in the shell rc:
export PERL_CPANM_OPT="--prompt --reinstall -l ~/perl --mirror http://cpan.cpantesters.org"
Type `man cpanm` or `perldoc cpanm` for the more detailed explanation of the options.
HELP
return 1;
}
1;
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