ResourcesStatus

Enum ResourcesStatus 

Source
pub enum ResourcesStatus {
    Stopped,
    Provisioning,
    Provisioned,
    Stopping,
}
Expand description

Pipeline resources status.

/start (early start failed)
┌───────────────────┐
│                   ▼
Stopped ◄────────── Stopping
/start │                   ▲
│                   │ /stop?force=true
│                   │ OR: timeout (from Provisioning)
▼                   │ OR: fatal runtime or resource error
⌛Provisioning ────────────│ OR: runtime status is Suspended
│                   │
│                   │
▼                   │
Provisioned ─────────────┘

§Desired and actual status

We use the desired state model to manage the lifecycle of a pipeline. In this model, the pipeline has two status attributes associated with it: the desired status, which represents what the user would like the pipeline to do, and the current status, which represents the actual (last observed) status of the pipeline. The pipeline runner service continuously monitors the desired status field to decide where to steer the pipeline towards.

There are two desired statuses:

  • Provisioned (set by invoking /start)
  • Stopped (set by invoking /stop?force=true)

The user can monitor the current status of the pipeline via the GET /v0/pipelines/{name} endpoint. In a typical scenario, the user first sets the desired status, e.g., by invoking the /start endpoint, and then polls the GET /v0/pipelines/{name} endpoint to monitor the actual status of the pipeline until its deployment_resources_status attribute changes to Provisioned indicating that the pipeline has been successfully provisioned, or Stopped with deployment_error being set.

JSON schema
{
 "description": "Pipeline resources status.\n\n```text\n/start (early start failed)\n┌───────────────────┐\n│                   ▼\nStopped ◄────────── Stopping\n/start │                   ▲\n│                   │ /stop?force=true\n│                   │ OR: timeout (from Provisioning)\n▼                   │ OR: fatal runtime or resource error\n⌛Provisioning ────────────│ OR: runtime status is Suspended\n│                   │\n│                   │\n▼                   │\nProvisioned ─────────────┘\n```\n\n### Desired and actual status\n\nWe use the desired state model to manage the lifecycle of a pipeline. In this model, the\npipeline has two status attributes associated with it: the **desired** status, which represents\nwhat the user would like the pipeline to do, and the **current** status, which represents the\nactual (last observed) status of the pipeline. The pipeline runner service continuously monitors\nthe desired status field to decide where to steer the pipeline towards.\n\nThere are two desired statuses:\n- `Provisioned` (set by invoking `/start`)\n- `Stopped` (set by invoking `/stop?force=true`)\n\nThe user can monitor the current status of the pipeline via the `GET /v0/pipelines/{name}`\nendpoint. In a typical scenario, the user first sets the desired status, e.g., by invoking the\n`/start` endpoint, and then polls the `GET /v0/pipelines/{name}` endpoint to monitor the actual\nstatus of the pipeline until its `deployment_resources_status` attribute changes to\n`Provisioned` indicating that the pipeline has been successfully provisioned, or `Stopped` with\n`deployment_error` being set.",
 "type": "string",
 "enum": [
   "Stopped",
   "Provisioning",
   "Provisioned",
   "Stopping"
 ]
}

Variants§

§

Stopped

§

Provisioning

§

Provisioned

§

Stopping

Trait Implementations§

Source§

impl Clone for ResourcesStatus

Source§

fn clone(&self) -> ResourcesStatus

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
Source§

impl Debug for ResourcesStatus

Source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
Source§

impl<'de> Deserialize<'de> for ResourcesStatus

Source§

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
Source§

impl From<&ResourcesStatus> for ResourcesStatus

Source§

fn from(value: &ResourcesStatus) -> Self

Converts to this type from the input type.
Source§

impl FromStr for ResourcesStatus

Source§

type Err = ConversionError

The associated error which can be returned from parsing.
Source§

fn from_str(value: &str) -> Result<Self, ConversionError>

Parses a string s to return a value of this type. Read more
Source§

impl Hash for ResourcesStatus

Source§

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
Source§

impl Ord for ResourcesStatus

Source§

fn cmp(&self, other: &ResourcesStatus) -> Ordering

This method returns an Ordering between self and other. Read more
1.21.0 · Source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
1.21.0 · Source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
1.50.0 · Source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
Source§

impl PartialEq for ResourcesStatus

Source§

fn eq(&self, other: &ResourcesStatus) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl PartialOrd for ResourcesStatus

Source§

fn partial_cmp(&self, other: &ResourcesStatus) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · Source§

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · Source§

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · Source§

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · Source§

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
Source§

impl Serialize for ResourcesStatus

Source§

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
Source§

impl ToString for ResourcesStatus

Source§

fn to_string(&self) -> String

Converts the given value to a String. Read more
Source§

impl TryFrom<&String> for ResourcesStatus

Source§

type Error = ConversionError

The type returned in the event of a conversion error.
Source§

fn try_from(value: &String) -> Result<Self, ConversionError>

Performs the conversion.
Source§

impl TryFrom<&str> for ResourcesStatus

Source§

type Error = ConversionError

The type returned in the event of a conversion error.
Source§

fn try_from(value: &str) -> Result<Self, ConversionError>

Performs the conversion.
Source§

impl TryFrom<String> for ResourcesStatus

Source§

type Error = ConversionError

The type returned in the event of a conversion error.
Source§

fn try_from(value: String) -> Result<Self, ConversionError>

Performs the conversion.
Source§

impl Copy for ResourcesStatus

Source§

impl Eq for ResourcesStatus

Source§

impl StructuralPartialEq for ResourcesStatus

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<Q, K> Comparable<K> for Q
where Q: Ord + ?Sized, K: Borrow<Q> + ?Sized,

Source§

fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.
Source§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

Source§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
Source§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

Source§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> PolicyExt for T
where T: ?Sized,

Source§

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
Source§

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T> Serialize for T
where T: Serialize + ?Sized,

Source§

fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<Ok, Error>

Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

Source§

impl<T> ErasedDestructor for T
where T: 'static,