Fix some perlcritic complaints

Issue: https://progress.opensuse.org/issues/155188

lib/OpenQA/Client/Archive.pm

@@ -46,7 +46,7 @@ sub _download_test_result_details ($self, $url, $path, $module, $options) {
         # Check if module has images
         return 0 unless @dirnames;
 
-        my $dir = $module->{'md5_dirname'} || ($module->{'md5_1'} . '/' . $module->{'md5_2'});
+        my $dir = $module->{md5_dirname} || ($module->{md5_1} . '/' . $module->{md5_2});
         $url->path("/image/$dir/$module->{md5_basename}");
 
         my $destination = $path->child('testresults', $module->{screenshot});

lib/OpenQA/Command.pm

@@ -101,8 +101,8 @@ sub run ($self, @args) {
       'apikey=s' => sub { $self->apikey($_[1]) },
       'apisecret=s' => sub { $self->apisecret($_[1]) },
       'host=s' => sub { $self->host($_[1] =~ m!^/|://! ? $_[1] : "https://$_[1]") },
-      'o3' => sub { $self->host('https://openqa.opensuse.org') },
-      'osd' => sub { $self->host('http://openqa.suse.de') },
+      o3 => sub { $self->host('https://openqa.opensuse.org') },
+      osd => sub { $self->host('http://openqa.suse.de') },
       'L|links' => \$options{links},
       'name=s' => sub { $self->name($_[1]) },
       'p|pretty' => \$options{pretty},

lib/OpenQA/Scheduler/WorkerSlotPicker.pm

@@ -57,7 +57,7 @@ sub _id_or_skip ($self, $worker, $visited_worker_slots_by_id) {
     return $id;
 }
 
-sub _pick_one_matching_slot_per_host($self, $job) {
+sub _pick_one_matching_slot_per_host ($self, $job) {
     my $visited_worker_slots_by_id = $self->{_visited_worker_slots_by_id};
     my %visited_worker_slots_by_host;
     for my $matching_worker (@{$job->{matching_workers}}) {

lib/OpenQA/Schema/Result/JobGroupParents.pm

@@ -88,32 +88,32 @@ sub _get_column_or_default {
     return OpenQA::App->singleton->config->{default_group_limits}->{$setting};
 }
 
-around 'default_keep_logs_in_days' => sub {
+around default_keep_logs_in_days => sub {
     my ($orig, $self) = @_;
     return $self->_get_column_or_default('default_keep_logs_in_days', 'log_storage_duration');
 };
 
-around 'default_keep_important_logs_in_days' => sub {
+around default_keep_important_logs_in_days => sub {
     my ($orig, $self) = @_;
     return $self->_get_column_or_default('default_keep_important_logs_in_days', 'important_log_storage_duration');
 };
 
-around 'default_keep_results_in_days' => sub {
+around default_keep_results_in_days => sub {
     my ($orig, $self) = @_;
     return $self->_get_column_or_default('default_keep_results_in_days', 'result_storage_duration');
 };
 
-around 'default_keep_important_results_in_days' => sub {
+around default_keep_important_results_in_days => sub {
     my ($orig, $self) = @_;
     return $self->_get_column_or_default('default_keep_important_results_in_days', 'important_result_storage_duration');
 };
 
-around 'default_priority' => sub {
+around default_priority => sub {
     my ($orig, $self) = @_;
     return $self->get_column('default_priority') // OpenQA::JobGroupDefaults::PRIORITY;
 };
 
-around 'carry_over_bugrefs' => sub {
+around carry_over_bugrefs => sub {
     my ($orig, $self) = @_;
     return $self->get_column('carry_over_bugrefs') // OpenQA::JobGroupDefaults::CARRY_OVER_BUGREFS;
 };

lib/OpenQA/Schema/Result/JobGroups.pm

@@ -110,7 +110,7 @@ sub _get_column_or_default {
     return $limits->{$setting};
 }
 
-around 'size_limit_gb' => sub {
+around size_limit_gb => sub {
     my ($orig, $self) = @_;
 
     if (defined(my $own_value = $self->get_column('size_limit_gb'))) {
@@ -122,33 +122,33 @@ around 'size_limit_gb' => sub {
     #       the parent group. So the default is directly read from the config.
 };
 
-around 'keep_logs_in_days' => sub {
+around keep_logs_in_days => sub {
     my ($orig, $self) = @_;
     return $self->_get_column_or_default('keep_logs_in_days', 'log_storage_duration');
 };
 
-around 'keep_important_logs_in_days' => sub {
+around keep_important_logs_in_days => sub {
     my ($orig, $self) = @_;
     return $self->_get_column_or_default('keep_important_logs_in_days', 'important_log_storage_duration');
 };
 
-around 'keep_results_in_days' => sub {
+around keep_results_in_days => sub {
     my ($orig, $self) = @_;
     return $self->_get_column_or_default('keep_results_in_days', 'result_storage_duration');
 };
 
-around 'keep_important_results_in_days' => sub {
+around keep_important_results_in_days => sub {
     my ($orig, $self) = @_;
     return $self->_get_column_or_default('keep_important_results_in_days', 'important_result_storage_duration');
 };
 
-around 'default_priority' => sub {
+around default_priority => sub {
     my ($orig, $self) = @_;
     return $self->get_column('default_priority')
       // ($self->parent ? $self->parent->default_priority : OpenQA::JobGroupDefaults::PRIORITY);
 };
 
-around 'carry_over_bugrefs' => sub {
+around carry_over_bugrefs => sub {
     my ($orig, $self) = @_;
     return $self->get_column('carry_over_bugrefs')
       // ($self->parent ? $self->parent->carry_over_bugrefs : OpenQA::JobGroupDefaults::CARRY_OVER_BUGREFS);

lib/OpenQA/Task/Git/Clone.pm

@@ -56,7 +56,7 @@ sub _get_current_branch ($path) {
     return trim($r->{stdout});
 }
 
-sub _ssh_git_cmd($git_args) {
+sub _ssh_git_cmd ($git_args) {
     return ['env', 'GIT_SSH_COMMAND="ssh -oBatchMode=yes"', 'git', @$git_args];
 }
 

lib/OpenQA/WebAPI.pm

@@ -375,7 +375,7 @@ sub startup ($self) {
 
     # api/v1/workers
     $api_public_r->get('/workers')->name('apiv1_workers')->to('worker#list');
-    $api_description{'apiv1_worker'}
+    $api_description{apiv1_worker}
       = 'Each entry contains the "hostname", the boolean flag "connected" which can be 0 or 1 depending on the connection to the websockets server and the field "status" which can be "dead", "idle", "running". A worker can be considered "up" when "connected=1" and "status!=dead"';
     $api_ro->post('/workers')->name('apiv1_create_worker')->to('worker#create');
     $api_public_r->any('/workers/<workerid:num>')->get('/')->name('apiv1_worker')->to('worker#show');

lib/OpenQA/WebAPI/Controller/API/V1/Search.pm

@@ -173,9 +173,9 @@ sub query {
     my $lockname = 'webui_query_rate_limit';
     if (my $user = $self->current_user) { $lockname .= $user->username }
     return $self->render(json => {error => 'Rate limit exceeded'}, status => 400)
-      unless $self->app->minion->lock($lockname, 60, {limit => $self->app->config->{rate_limits}->{'search'}});
+      unless $self->app->minion->lock($lockname, 60, {limit => $self->app->config->{rate_limits}->{search}});
 
-    my $cap = $self->app->config->{global}->{'search_results_limit'};
+    my $cap = $self->app->config->{global}->{search_results_limit};
     my %results;
     my $keywords = $validation->param('q');
 

lib/OpenQA/Worker/Job.pm

@@ -30,7 +30,7 @@ use Time::HiRes qw(usleep);
 # define attributes for public properties
 has 'worker';
 has 'client';
-has 'isotovideo_client' => sub { OpenQA::Worker::Isotovideo::Client->new(job => shift) };
+has isotovideo_client => sub { OpenQA::Worker::Isotovideo::Client->new(job => shift) };
 has 'developer_session_running';
 has 'upload_results_interval';
 
@@ -252,7 +252,7 @@ sub start {
     my $webui_host = $client->webui_host;
     ($ENV{OPENQA_HOSTNAME}) = $webui_host =~ m|([^/]+:?\d*)/?$|;
 
-    $job_settings->{'OPENQA_HOSTNAME'} = $webui_host;
+    $job_settings->{OPENQA_HOSTNAME} = $webui_host;
 
     $self->{_settings} = $job_settings;
     $self->{_name} = $job_settings->{NAME};