39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
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pub mod compiler;
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pub mod error;
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pub mod executors;
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pub mod interpolation;
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pub mod schema;
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pub mod validation;
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use std::collections::HashMap;
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use crate::compiler::CompiledWorkflow;
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use crate::error::YamlWorkflowError;
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/// Load a workflow from a YAML file path, applying variable interpolation.
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pub fn load_workflow(
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path: &std::path::Path,
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config: &HashMap<String, serde_json::Value>,
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) -> Result<CompiledWorkflow, YamlWorkflowError> {
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let yaml = std::fs::read_to_string(path)?;
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load_workflow_from_str(&yaml, config)
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}
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/// Load a workflow from a YAML string, applying variable interpolation.
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pub fn load_workflow_from_str(
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yaml: &str,
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config: &HashMap<String, serde_json::Value>,
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) -> Result<CompiledWorkflow, YamlWorkflowError> {
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// Interpolate variables.
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let interpolated = interpolation::interpolate(yaml, config)?;
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// Parse YAML.
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let workflow: schema::YamlWorkflow = serde_yaml::from_str(&interpolated)?;
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// Validate.
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validation::validate(&workflow.workflow)?;
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// Compile.
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compiler::compile(&workflow.workflow)
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}
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