327 lines
11 KiB
Ruby
327 lines
11 KiB
Ruby
module VagrantPlugins
|
|
module DockerProvider
|
|
module Action
|
|
# Include the built-in modules so we can use them as top-level things.
|
|
include Vagrant::Action::Builtin
|
|
|
|
# This action starts another container just like the real one running
|
|
# but only for the purpose of running a single command rather than
|
|
# to exist long-running.
|
|
def self.action_run_command
|
|
Vagrant::Action::Builder.new.tap do |b|
|
|
# We just call the "up" action. We create a separate action
|
|
# to hold this though in case we modify it in the future, and
|
|
# so that we can switch on the "machine_action" env var.
|
|
b.use action_up
|
|
end
|
|
end
|
|
|
|
# This action brings the "machine" up from nothing, including creating the
|
|
# container, configuring metadata, and booting.
|
|
def self.action_up
|
|
Vagrant::Action::Builder.new.tap do |b|
|
|
b.use Call, IsState, :not_created do |env, b2|
|
|
if env[:result]
|
|
b2.use HandleBox
|
|
end
|
|
end
|
|
|
|
b.use ConfigValidate
|
|
b.use HostMachine
|
|
|
|
# Yeah, this is supposed to be here twice (once more above). This
|
|
# catches the case when the container was supposed to be created,
|
|
# but the host state was unknown, and now we know its not actually
|
|
# created.
|
|
b.use Call, IsState, :not_created do |env, b2|
|
|
if env[:result]
|
|
b2.use HandleBox
|
|
b2.use DestroyBuildImage
|
|
end
|
|
end
|
|
|
|
b.use action_start
|
|
end
|
|
end
|
|
|
|
def self.action_package
|
|
lambda do |env|
|
|
raise Errors::PackageNotSupported
|
|
end
|
|
end
|
|
|
|
# This action just runs the provisioners on the machine.
|
|
def self.action_provision
|
|
Vagrant::Action::Builder.new.tap do |b|
|
|
b.use ConfigValidate
|
|
b.use Call, IsState, :not_created do |env, b2|
|
|
if env[:result]
|
|
b2.use Message, I18n.t("docker_provider.messages.not_created")
|
|
next
|
|
end
|
|
|
|
b2.use Call, IsState, :running do |env2, b3|
|
|
if !env2[:result]
|
|
b3.use Message, I18n.t("docker_provider.messages.not_running")
|
|
next
|
|
end
|
|
|
|
b3.use Call, HasSSH do |env3, b4|
|
|
if env3[:result]
|
|
b4.use Provision
|
|
else
|
|
b4.use Message,
|
|
I18n.t("docker_provider.messages.provision_no_ssh"),
|
|
post: true
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
# This is the action that is primarily responsible for halting
|
|
# the virtual machine, gracefully or by force.
|
|
def self.action_halt
|
|
Vagrant::Action::Builder.new.tap do |b|
|
|
b.use Call, IsState, :host_state_unknown do |env, b2|
|
|
if env[:result]
|
|
b2.use HostMachine
|
|
end
|
|
end
|
|
|
|
b.use Call, IsState, :not_created do |env, b2|
|
|
if env[:result]
|
|
b2.use Message, I18n.t("docker_provider.messages.not_created")
|
|
next
|
|
end
|
|
|
|
b2.use Stop
|
|
end
|
|
end
|
|
end
|
|
|
|
# This action is responsible for reloading the machine, which
|
|
# brings it down, sucks in new configuration, and brings the
|
|
# machine back up with the new configuration.
|
|
def self.action_reload
|
|
Vagrant::Action::Builder.new.tap do |b|
|
|
b.use ConfigValidate
|
|
b.use Call, IsState, :not_created do |env, b2|
|
|
if env[:result]
|
|
b2.use Message, I18n.t("docker_provider.messages.not_created")
|
|
next
|
|
end
|
|
|
|
b2.use action_halt
|
|
|
|
b2.use Call, IsBuild do |env2, b3|
|
|
if env2[:result]
|
|
b3.use EnvSet, force_halt: true
|
|
b3.use action_halt
|
|
b3.use HostMachineSyncFoldersDisable
|
|
b3.use Destroy
|
|
b3.use ProvisionerCleanup
|
|
end
|
|
end
|
|
|
|
b2.use action_start
|
|
end
|
|
end
|
|
end
|
|
|
|
# This is the action that is primarily responsible for completely
|
|
# freeing the resources of the underlying virtual machine.
|
|
def self.action_destroy
|
|
Vagrant::Action::Builder.new.tap do |b|
|
|
b.use Call, IsHostMachineCreated do |env, b2|
|
|
if !env[:result]
|
|
b2.use Message, I18n.t("docker_provider.messages.not_created")
|
|
next
|
|
end
|
|
|
|
b2.use Call, IsState, :host_state_unknown do |env2, b3|
|
|
if env2[:result]
|
|
b3.use HostMachine
|
|
end
|
|
end
|
|
|
|
b2.use Call, IsState, :not_created do |env2, b3|
|
|
if env2[:result]
|
|
b3.use Message,
|
|
I18n.t("docker_provider.messages.not_created")
|
|
next
|
|
end
|
|
|
|
b3.use Call, DestroyConfirm do |env3, b4|
|
|
if env3[:result]
|
|
b4.use ConfigValidate
|
|
b4.use ProvisionerCleanup, :before
|
|
b4.use EnvSet, force_halt: true
|
|
b4.use action_halt
|
|
b4.use HostMachineSyncFoldersDisable
|
|
b4.use Destroy
|
|
b4.use DestroyNetwork
|
|
b4.use DestroyBuildImage
|
|
else
|
|
b4.use Message,
|
|
I18n.t("docker_provider.messages.will_not_destroy")
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
# This is the action that will exec into an SSH shell.
|
|
def self.action_ssh
|
|
Vagrant::Action::Builder.new.tap do |b|
|
|
b.use Call, IsState, :not_created do |env, b2|
|
|
if env[:result]
|
|
raise Errors::ContainerNotCreatedError
|
|
end
|
|
|
|
b2.use Call, IsState, :running do |env2, b3|
|
|
if !env2[:result]
|
|
raise Errors::ContainerNotRunningError
|
|
end
|
|
|
|
b3.use PrepareSSH
|
|
b3.use SSHExec
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
# This is the action that will run a single SSH command.
|
|
def self.action_ssh_run
|
|
Vagrant::Action::Builder.new.tap do |b|
|
|
b.use Call, IsState, :not_created do |env, b2|
|
|
if env[:result]
|
|
raise Errors::ContainerNotCreatedError
|
|
end
|
|
|
|
b2.use Call, IsState, :running do |env2, b3|
|
|
if !env2[:result]
|
|
raise Errors::ContainerNotRunningError
|
|
end
|
|
|
|
b3.use SSHRun
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def self.action_start
|
|
Vagrant::Action::Builder.new.tap do |b|
|
|
b.use Call, IsState, :running do |env, b2|
|
|
if env[:machine_action] != :run_command
|
|
b2.use Call, HasSSH do |env2, b3|
|
|
if env2[:result]
|
|
b3.use Provision
|
|
else
|
|
b3.use Message,
|
|
I18n.t("docker_provider.messages.provision_no_ssh"),
|
|
post: true
|
|
end
|
|
end
|
|
end
|
|
|
|
# If the container is running and we're doing a run, we're done
|
|
next if env[:result] && env[:machine_action] != :run_command
|
|
|
|
b2.use Call, IsState, :not_created do |env2, b3|
|
|
if env2[:result]
|
|
# First time making this thing, set to the "preparing" state
|
|
b3.use InitState
|
|
else
|
|
b3.use EnvSet, host_machine_sync_folders: false
|
|
end
|
|
end
|
|
|
|
b2.use HostMachineBuildDir
|
|
b2.use HostMachineSyncFolders
|
|
b2.use PrepareNFSValidIds
|
|
b2.use SyncedFolderCleanup
|
|
b2.use PrepareNFSSettings
|
|
b2.use PrepareNetworks
|
|
b2.use Login
|
|
b2.use Build
|
|
|
|
if env[:machine_action] != :run_command
|
|
# If the container is NOT created yet, then do some setup steps
|
|
# necessary for creating it.
|
|
b2.use Call, IsState, :preparing do |env2, b3|
|
|
if env2[:result]
|
|
b3.use EnvSet, port_collision_repair: true
|
|
b3.use HostMachinePortWarning
|
|
b3.use HostMachinePortChecker
|
|
b3.use HandleForwardedPortCollisions
|
|
b3.use SyncedFolders
|
|
b3.use ForwardedPorts
|
|
b3.use Pull
|
|
b3.use Create
|
|
b3.use WaitForRunning
|
|
else
|
|
b3.use CompareSyncedFolders
|
|
end
|
|
end
|
|
|
|
b2.use ConnectNetworks
|
|
b2.use Start
|
|
b2.use WaitForRunning
|
|
|
|
b2.use Call, HasSSH do |env2, b3|
|
|
if env2[:result]
|
|
b3.use WaitForCommunicator
|
|
end
|
|
end
|
|
else
|
|
# We're in a run command, so we do things a bit differently.
|
|
b2.use SyncedFolders
|
|
b2.use Create
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def self.action_suspend
|
|
lambda do |env|
|
|
raise Errors::SuspendNotSupported
|
|
end
|
|
end
|
|
|
|
# The autoload farm
|
|
action_root = Pathname.new(File.expand_path("../action", __FILE__))
|
|
autoload :Build, action_root.join("build")
|
|
autoload :CompareSyncedFolders, action_root.join("compare_synced_folders")
|
|
autoload :ConnectNetworks, action_root.join("connect_networks")
|
|
autoload :Create, action_root.join("create")
|
|
autoload :Destroy, action_root.join("destroy")
|
|
autoload :DestroyBuildImage, action_root.join("destroy_build_image")
|
|
autoload :DestroyNetwork, action_root.join("destroy_network")
|
|
autoload :ForwardedPorts, action_root.join("forwarded_ports")
|
|
autoload :HasSSH, action_root.join("has_ssh")
|
|
autoload :HostMachine, action_root.join("host_machine")
|
|
autoload :HostMachineBuildDir, action_root.join("host_machine_build_dir")
|
|
autoload :HostMachinePortChecker, action_root.join("host_machine_port_checker")
|
|
autoload :HostMachinePortWarning, action_root.join("host_machine_port_warning")
|
|
autoload :HostMachineRequired, action_root.join("host_machine_required")
|
|
autoload :HostMachineSyncFolders, action_root.join("host_machine_sync_folders")
|
|
autoload :HostMachineSyncFoldersDisable, action_root.join("host_machine_sync_folders_disable")
|
|
autoload :InitState, action_root.join("init_state")
|
|
autoload :IsBuild, action_root.join("is_build")
|
|
autoload :IsHostMachineCreated, action_root.join("is_host_machine_created")
|
|
autoload :Login, action_root.join("login")
|
|
autoload :PrepareNetworks, action_root.join("prepare_networks")
|
|
autoload :PrepareNFSValidIds, action_root.join("prepare_nfs_valid_ids")
|
|
autoload :PrepareNFSSettings, action_root.join("prepare_nfs_settings")
|
|
autoload :PrepareSSH, action_root.join("prepare_ssh")
|
|
autoload :Pull, action_root.join("pull")
|
|
autoload :Start, action_root.join("start")
|
|
autoload :Stop, action_root.join("stop")
|
|
autoload :WaitForRunning, action_root.join("wait_for_running")
|
|
end
|
|
end
|
|
end
|