Class: Chef::Provider::SystemdUnit
Instance Attribute Summary
#action, #current_resource, #logger, #new_resource, #recipe_name, #run_context
Instance Method Summary
collapse
apply_default_env, maybe_add_timeout, #shell_out, #shell_out!
action, #action_nothing, #check_resource_semantics!, #cleanup_after_converge, #compile_and_converge_action, #converge_by, #converge_if_changed, #cookbook_name, #description, #events, include_resource_dsl?, include_resource_dsl_module, #initialize, #introduced, #node, #process_resource_requirements, provides, provides?, #requirements, #resource_collection, #resource_updated?, #run_action, #set_updated_status, supports?, use_inline_resources, #whyrun_mode?, #whyrun_supported?
#provided_as, #provides, #provides?
#descendants, descendants, direct_descendants, #direct_descendants, find_descendants_by_name, #find_descendants_by_name, #inherited, store_inherited
#descendants, #include, #included
#powershell_out, #powershell_out!
#assert_valid_windows_architecture!, #disable_wow64_file_redirection, #forced_32bit_override_required?, #is_i386_process_on_x86_64_windows?, #node_supports_windows_architecture?, #node_windows_architecture, #restore_wow64_file_redirection, #valid_windows_architecture?, #with_os_architecture, #wow64_architecture_override_required?, #wow64_directory
#powershell_exec
#ps_credential
#registry_data_exists?, #registry_get_subkeys, #registry_get_values, #registry_has_subkeys?, #registry_key_exists?, #registry_value_exists?
#data_bag, #data_bag_item, #search, #tagged?
#encrypted?
#older_than_win_2012_or_8?, #platform?, #platform_family?, #value_for_platform, #value_for_platform_family
#notifying_block, #subcontext_block
#build_resource, #declare_resource, #delete_resource, #delete_resource!, #edit_resource, #edit_resource!, #find_resource, #find_resource!, #resources, #with_run_context
Constructor Details
This class inherits a constructor from Chef::Provider
Instance Method Details
#action_create ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 60
def action_create
if current_resource.content != new_resource.to_ini
converge_by("creating unit: #{new_resource.unit_name}") do
manage_unit_file(:create)
daemon_reload if new_resource.triggers_reload
end
end
end
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#action_delete ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 69
def action_delete
if ::File.exist?(unit_path)
converge_by("deleting unit: #{new_resource.unit_name}") do
manage_unit_file(:delete)
daemon_reload if new_resource.triggers_reload
end
end
end
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#action_disable ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 106
def action_disable
if current_resource.static
logger.trace("#{new_resource.unit_name} is a static unit, disabling is a NOP.")
end
if current_resource.indirect
logger.trace("#{new_resource.unit_name} is an indirect unit, enabling is a NOP.")
end
if current_resource.enabled && !current_resource.static && !current_resource.indirect
converge_by("disabling unit: #{new_resource.unit_name}") do
systemctl_execute!(:disable, new_resource.unit_name)
logger.info("#{new_resource} disabled")
end
end
end
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#action_enable ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 90
def action_enable
if current_resource.static
logger.trace("#{new_resource.unit_name} is a static unit, enabling is a NOP.")
end
if current_resource.indirect
logger.trace("#{new_resource.unit_name} is an indirect unit, enabling is a NOP.")
end
unless current_resource.enabled || current_resource.static || current_resource.indirect
converge_by("enabling unit: #{new_resource.unit_name}") do
systemctl_execute!(:enable, new_resource.unit_name)
logger.info("#{new_resource} enabled")
end
end
end
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#action_mask ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 130
def action_mask
unless current_resource.masked
converge_by("masking unit: #{new_resource.unit_name}") do
systemctl_execute!(:mask, new_resource.unit_name)
logger.info("#{new_resource} masked")
end
end
end
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#action_preset ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 78
def action_preset
converge_by("restoring enable/disable preset configuration for unit: #{new_resource.unit_name}") do
systemctl_execute!(:preset, new_resource.unit_name)
end
end
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#action_reenable ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 123
def action_reenable
converge_by("reenabling unit: #{new_resource.unit_name}") do
systemctl_execute!(:reenable, new_resource.unit_name)
logger.info("#{new_resource} reenabled")
end
end
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#action_reload ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 173
def action_reload
if current_resource.active
converge_by("reloading unit: #{new_resource.unit_name}") do
systemctl_execute!(:reload, new_resource.unit_name, default_env: false)
logger.info("#{new_resource} reloaded")
end
else
logger.trace("#{new_resource.unit_name} is not active, skipping reload.")
end
end
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#action_reload_or_restart ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 191
def action_reload_or_restart
converge_by("reload-or-restarting unit: #{new_resource.unit_name}") do
systemctl_execute!("reload-or-restart", new_resource.unit_name, default_env: false)
logger.info("#{new_resource} reload-or-restarted")
end
end
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#action_reload_or_try_restart ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 198
def action_reload_or_try_restart
converge_by("reload-or-try-restarting unit: #{new_resource.unit_name}") do
systemctl_execute!("reload-or-try-restart", new_resource.unit_name, default_env: false)
logger.info("#{new_resource} reload-or-try-restarted")
end
end
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#action_restart ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 166
def action_restart
converge_by("restarting unit: #{new_resource.unit_name}") do
systemctl_execute!(:restart, new_resource.unit_name, default_env: false)
logger.info("#{new_resource} restarted")
end
end
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#action_revert ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 84
def action_revert
converge_by("reverting to vendor version of unit: #{new_resource.unit_name}") do
systemctl_execute!(:revert, new_resource.unit_name)
end
end
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#action_start ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 148
def action_start
unless current_resource.active
converge_by("starting unit: #{new_resource.unit_name}") do
systemctl_execute!(:start, new_resource.unit_name, default_env: false)
logger.info("#{new_resource} started")
end
end
end
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#action_stop ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 157
def action_stop
if current_resource.active
converge_by("stopping unit: #{new_resource.unit_name}") do
systemctl_execute!(:stop, new_resource.unit_name, default_env: false)
logger.info("#{new_resource} stopped")
end
end
end
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#action_try_restart ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 184
def action_try_restart
converge_by("try-restarting unit: #{new_resource.unit_name}") do
systemctl_execute!("try-restart", new_resource.unit_name, default_env: false)
logger.info("#{new_resource} try-restarted")
end
end
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#action_unmask ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 139
def action_unmask
if current_resource.masked
converge_by("unmasking unit: #{new_resource.unit_name}") do
systemctl_execute!(:unmask, new_resource.unit_name)
logger.info("#{new_resource} unmasked")
end
end
end
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#active? ⇒ Boolean
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# File 'lib/chef/provider/systemd_unit.rb', line 205
def active?
systemctl_execute("is-active", new_resource.unit_name).exitstatus == 0
end
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#define_resource_requirements ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 51
def define_resource_requirements
super
requirements.assert(:create) do |a|
a.assertion { IniParse.parse(new_resource.to_ini) }
a.failure_message "Unit content is not valid INI text"
end
end
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#enabled? ⇒ Boolean
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# File 'lib/chef/provider/systemd_unit.rb', line 209
def enabled?
systemctl_execute("is-enabled", new_resource.unit_name).exitstatus == 0
end
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#indirect? ⇒ Boolean
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# File 'lib/chef/provider/systemd_unit.rb', line 221
def indirect?
systemctl_execute("is-enabled", new_resource.unit_name).stdout.include?("indirect")
end
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#load_current_resource ⇒ Object
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# File 'lib/chef/provider/systemd_unit.rb', line 35
def load_current_resource
@current_resource = Chef::Resource::SystemdUnit.new(new_resource.name)
current_resource.unit_name(new_resource.unit_name)
current_resource.content(::File.read(unit_path)) if ::File.exist?(unit_path)
current_resource.user(new_resource.user)
current_resource.enabled(enabled?)
current_resource.active(active?)
current_resource.masked(masked?)
current_resource.static(static?)
current_resource.indirect(indirect?)
current_resource.triggers_reload(new_resource.triggers_reload)
current_resource
end
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#masked? ⇒ Boolean
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# File 'lib/chef/provider/systemd_unit.rb', line 213
def masked?
systemctl_execute("status", new_resource.unit_name).stdout.include?("masked")
end
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#static? ⇒ Boolean
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# File 'lib/chef/provider/systemd_unit.rb', line 217
def static?
systemctl_execute("is-enabled", new_resource.unit_name).stdout.include?("static")
end
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