config

const (
	// FwInstance requests the use of an individual firewall per instance.
	FwInstance = "instance"

	// FwGlobal requests the use of a single firewall group for all machines.
	// When ports are opened for one machine, all machines will have the same
	// port opened.
	FwGlobal = "global"

	// FwNone requests that no firewalling should be performed inside
	// the environment. No firewaller worker will be started. It's
	// useful for clouds without support for either global or per
	// instance security groups.
	FwNone = "none"
)

const (

	// NameKey is the key for the model's name.
	NameKey = "name"

	// TypeKey is the key for the model's cloud type.
	TypeKey = "type"

	// AgentVersionKey is the key for the model's Juju agent version.
	AgentVersionKey = "agent-version"

	// UUIDKey is the key for the model UUID attribute.
	UUIDKey = "uuid"

	// AuthorizedKeysKey is the key for the authorized-keys attribute.
	AuthorizedKeysKey = "authorized-keys"

	// ProvisionerHarvestModeKey stores the key for this setting.
	ProvisionerHarvestModeKey = "provisioner-harvest-mode"

	// NumProvisionWorkersKey is the key for number of model provisioner
	// workers.
	NumProvisionWorkersKey = "num-provision-workers"

	// NumContainerProvisionWorkersKey is the key for the number of
	// container provisioner workers per machine setting.
	NumContainerProvisionWorkersKey = "num-container-provision-workers"

	// ImageStreamKey is the key used to specify the stream
	// for OS images.
	ImageStreamKey = "image-stream"

	// ImageMetadataURLKey is the key used to specify the location
	// of OS image metadata.
	ImageMetadataURLKey = "image-metadata-url"

	// ImageMetadataDefaultsDisabledKey is the key used to disable image
	// metadata default sources.
	ImageMetadataDefaultsDisabledKey = "image-metadata-defaults-disabled"

	// AgentStreamKey stores the key for this setting.
	AgentStreamKey = "agent-stream"

	// AgentMetadataURLKey stores the key for this setting.
	AgentMetadataURLKey = "agent-metadata-url"

	// ContainerImageStreamKey is the key used to specify the stream
	// for container OS images.
	ContainerImageStreamKey = "container-image-stream"

	// ContainerImageMetadataURLKey is the key used to specify the location
	// of OS image metadata for containers.
	ContainerImageMetadataURLKey = "container-image-metadata-url"

	// ContainerImageMetadataDefaultsDisabledKey is the key used to disable image
	// metadata default sources for containers.
	ContainerImageMetadataDefaultsDisabledKey = "container-image-metadata-defaults-disabled"

	// HTTPProxyKey stores the key for this setting.
	HTTPProxyKey = "http-proxy"

	// HTTPSProxyKey stores the key for this setting.
	HTTPSProxyKey = "https-proxy"

	// FTPProxyKey stores the key for this setting.
	FTPProxyKey = "ftp-proxy"

	// NoProxyKey stores the key for this setting.
	NoProxyKey = "no-proxy"

	// JujuHTTPProxyKey stores the key for this setting.
	JujuHTTPProxyKey = "juju-http-proxy"

	// JujuHTTPSProxyKey stores the key for this setting.
	JujuHTTPSProxyKey = "juju-https-proxy"

	// JujuFTPProxyKey stores the key for this setting.
	JujuFTPProxyKey = "juju-ftp-proxy"

	// JujuNoProxyKey stores the key for this setting.
	JujuNoProxyKey = "juju-no-proxy"

	// AptHTTPProxyKey stores the key for this setting.
	AptHTTPProxyKey = "apt-http-proxy"

	// AptHTTPSProxyKey stores the key for this setting.
	AptHTTPSProxyKey = "apt-https-proxy"

	// AptFTPProxyKey stores the key for this setting.
	AptFTPProxyKey = "apt-ftp-proxy"

	// AptNoProxyKey stores the key for this setting.
	AptNoProxyKey = "apt-no-proxy"

	// AptMirrorKey is used to set the apt mirror.
	AptMirrorKey = "apt-mirror"

	// SnapHTTPProxyKey is used to set the snap core setting proxy.http for deployed machines.
	SnapHTTPProxyKey = "snap-http-proxy"
	// SnapHTTPSProxyKey is used to set the snap core setting proxy.https for deployed machines.
	SnapHTTPSProxyKey = "snap-https-proxy"
	// SnapStoreProxyKey is used to set the snap core setting proxy.store for deployed machines.
	SnapStoreProxyKey = "snap-store-proxy"
	// SnapStoreAssertionsKey is used to configure the deployed machines to acknowledge the
	// store proxy assertions.
	SnapStoreAssertionsKey = "snap-store-assertions"
	// SnapStoreProxyURLKey is used to specify the URL to a snap store proxy.
	SnapStoreProxyURLKey = "snap-store-proxy-url"

	// NetBondReconfigureDelayKey is the key to pass when bridging
	// the network for containers.
	NetBondReconfigureDelayKey = "net-bond-reconfigure-delay"

	// ContainerNetworkingMethod is the key for setting up
	// networking method for containers.
	ContainerNetworkingMethod = "container-networking-method"

	// StorageDefaultBlockSourceKey is the key for the default block storage source.
	StorageDefaultBlockSourceKey = "storage-default-block-source"

	// StorageDefaultFilesystemSourceKey is the key for the default filesystem storage source.
	StorageDefaultFilesystemSourceKey = "storage-default-filesystem-source"

	// ResourceTagsKey is an optional list or space-separated string
	// of k=v pairs, defining the tags for ResourceTags.
	ResourceTagsKey = "resource-tags"

	// LogForwardEnabled determines whether the log forward functionality is enabled.
	LogForwardEnabled = "logforward-enabled"

	// LogFwdSyslogHost sets the hostname:port of the syslog server.
	LogFwdSyslogHost = "syslog-host"

	// LogFwdSyslogCACert sets the certificate of the CA that signed the syslog
	// server certificate.
	LogFwdSyslogCACert = "syslog-ca-cert"

	// LogFwdSyslogClientCert sets the client certificate for syslog
	// forwarding.
	LogFwdSyslogClientCert = "syslog-client-cert"

	// LogFwdSyslogClientKey sets the client key for syslog
	// forwarding.
	LogFwdSyslogClientKey = "syslog-client-key"

	// AutomaticallyRetryHooks determines whether the uniter will
	// automatically retry a hook that has failed
	AutomaticallyRetryHooks = "automatically-retry-hooks"

	// TransmitVendorMetricsKey is the key for whether the controller sends
	// metrics collected in this model for anonymized aggregate analytics.
	TransmitVendorMetricsKey = "transmit-vendor-metrics"

	// ExtraInfoKey is the key for arbitrary user specified string data that
	// is stored against the model.
	ExtraInfoKey = "extra-info"

	// MaxStatusHistoryAge is the maximum age of status history values
	// to keep when pruning, eg "72h"
	MaxStatusHistoryAge = "max-status-history-age"

	// MaxStatusHistorySize is the maximum size the status history
	// collection can grow to before it is pruned, eg "5M"
	MaxStatusHistorySize = "max-status-history-size"

	// MaxActionResultsAge is the maximum age of actions to keep when pruning, eg
	// "72h"
	MaxActionResultsAge = "max-action-results-age"

	// MaxActionResultsSize is the maximum size the actions collection can
	// grow to before it is pruned, eg "5M"
	MaxActionResultsSize = "max-action-results-size"

	// UpdateStatusHookInterval is how often to run the update-status hook.
	UpdateStatusHookInterval = "update-status-hook-interval"

	// EgressSubnets are the source addresses from which traffic from this model
	// originates if the model is deployed such that NAT or similar is in use.
	EgressSubnets = "egress-subnets"

	// FanConfig defines the configuration for FAN network running in the model.
	FanConfig = "fan-config"

	// CloudInitUserDataKey is the key to specify cloud-init yaml the user
	// wants to add into the cloud-config data produced by Juju when
	// provisioning machines.
	CloudInitUserDataKey = "cloudinit-userdata"

	// BackupDirKey specifies the backup working directory.
	BackupDirKey = "backup-dir"

	// ContainerInheritPropertiesKey is the key to specify a list of properties
	// to be copied from a machine to a container during provisioning. The
	// list will be comma separated.
	ContainerInheritPropertiesKey = "container-inherit-properties"

	// DefaultSpace specifies which space should be used for the default
	// endpoint bindings.
	DefaultSpace = "default-space"

	// LXDSnapChannel selects the channel to use when installing LXD from a snap.
	LXDSnapChannel = "lxd-snap-channel"

	// CharmHubURLKey is the key for the url to use for CharmHub API calls
	CharmHubURLKey = "charmhub-url"

	// ModeKey is the key for defining the mode that a given model should be
	// using.
	// It is expected that when in a different mode, Juju will perform in a
	// different state.
	ModeKey = "mode"

	// SSHAllowKey is a comma separated list of CIDRs from which machines in
	// this model will accept connections to the SSH service
	SSHAllowKey = "ssh-allow"

	// SAASIngressAllowKey is a comma separated list of CIDRs
	// specifying what ingress can be applied to offers in this model
	SAASIngressAllowKey = "saas-ingress-allow"

	// IgnoreMachineAddresses when true, will cause the
	// machine worker not to discover any machine addresses
	// on start up.
	IgnoreMachineAddresses = "ignore-machine-addresses"

	// TestModeKey is the key for identifying the model should be run in test
	// mode.
	TestModeKey = "test-mode"

	// DisableTelemetryKey is a key for determining whether telemetry on juju
	// models will be done.
	DisableTelemetryKey = "disable-telemetry"

	// LoggingOutputKey is a key for determining the destination of output for
	// logging.
	LoggingOutputKey = "logging-output"

	// DefaultSeriesKey is a key for determining the series a model should
	// explicitly use for charms unless otherwise provided.
	DefaultSeriesKey = "default-series"

	// DefaultBaseKey is a key for determining the base a model should
	// explicitly use for charms unless otherwise provided.
	DefaultBaseKey = "default-base"

	// SecretBackendKey is used to specify the secret backend.
	SecretBackendKey = "secret-backend"
)

const (
	// DefaultStatusHistoryAge is the default value for MaxStatusHistoryAge.
	DefaultStatusHistoryAge = "336h" // 2 weeks

	// DefaultStatusHistorySize is the default value for MaxStatusHistorySize.
	DefaultStatusHistorySize = "5G"

	// DefaultUpdateStatusHookInterval is the default value for
	// UpdateStatusHookInterval
	DefaultUpdateStatusHookInterval = "5m"

	// DefaultActionResultsAge is the default for the age of the results for an
	// action.
	DefaultActionResultsAge = "336h" // 2 weeks

	// DefaultActionResultsSize is the default size of the action results.
	DefaultActionResultsSize = "5G"

	// DefaultLxdSnapChannel is the default lxd snap channel to install on host vms.
	DefaultLxdSnapChannel = "5.0/stable"

	// DefaultSecretBackend is the default secret backend to use.
	DefaultSecretBackend = "auto"
)

const (
	MaxNumProvisionWorkers          = 100
	MaxNumContainerProvisionWorkers = 25
)

const (
	// RequiresPromptsMode is used to tell clients interacting with
	// model that confirmation prompts are required when removing
	// potentially important resources
	RequiresPromptsMode = "requires-prompts"

	// StrictMode is currently unused
	// TODO(jack-w-shaw) remove this mode
	StrictMode = "strict"
)

const (
	// JujuDefaultSource is used to label model config attributes that
	// come from hard coded defaults.
	JujuDefaultSource = "default"

	// JujuControllerSource is used to label model config attributes that
	// come from those associated with the controller.
	JujuControllerSource = "controller"

	// JujuRegionSource is used to label model config attributes that come from
	// those associated with the region where the model is
	// running.
	JujuRegionSource = "region"

	// JujuModelConfigSource is used to label model config attributes that
	// have been explicitly set by the user.
	JujuModelConfigSource = "model"
)

const (
	// JujuSystemKey is the SSH key comment for Juju system keys.
	JujuSystemKey = "juju-system-key"
)