Struct ExecutionGraph 

pub struct ExecutionGraph {
    pub stages: Vec<StageNode>,
    pub variables: Vec<Variable>,
    /* private fields */
}

Execution graph representing the DAG of stages and jobs

Fields

stages: Vec<StageNode>

All stages in the pipeline

variables: Vec<Variable>

Pipeline-level variables

Implementations

impl ExecutionGraph

pub fn from_pipeline(pipeline: &Pipeline) -> Result<Self, GraphError>

Build an execution graph from a pipeline definition

pub fn validate(&self) -> Result<(), GraphError>

Validate the execution graph (check for cycles and unknown dependencies)

pub fn topological_order(&self) -> Vec<&StageNode>

Get stages in topological order (respecting dependencies)

pub fn get_stage(&self, name: &str) -> Option<&StageNode>

Get a stage by name

pub fn jobs_topological_order<'a>( &self, stage: &'a StageNode, ) -> Vec<&'a JobNode>

Get jobs in topological order for a stage

pub fn parallel_stages(&self) -> Vec<Vec<&StageNode>>

Get stages that can run in parallel (no dependencies between them)

pub fn parallel_jobs<'a>(&self, stage: &'a StageNode) -> Vec<Vec<&'a JobNode>>

Get jobs that can run in parallel within a stage

Trait Implementations

impl Clone for ExecutionGraph

fn clone(&self) -> ExecutionGraph

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExecutionGraph

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

Formats the value using the given formatter.