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workflow.go
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/
workflow.go
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package validate
import (
"fmt"
"github.com/CircleCI-Public/circleci-yaml-language-server/pkg/ast"
"github.com/CircleCI-Public/circleci-yaml-language-server/pkg/utils"
"go.lsp.dev/protocol"
)
func (val Validate) ValidateWorkflows() {
for _, workflow := range val.Doc.Workflows {
val.validateSingleWorkflow(workflow)
}
}
func (val Validate) validateSingleWorkflow(workflow ast.Workflow) error {
for _, jobRef := range workflow.JobRefs {
if val.Doc.IsFromUnfetchableOrb(jobRef.JobName) {
continue
}
isApprovalJob := jobRef.Type == "approval"
if isApprovalJob {
continue
}
jobTypeIsDefined := jobRef.Type != ""
if jobTypeIsDefined {
val.addDiagnostic(utils.CreateErrorDiagnosticFromRange(jobRef.TypeRange, "Type can only be \"approval\""))
continue
}
if !val.Doc.DoesJobExist(jobRef.JobName) &&
!(val.Doc.IsOrbReference(jobRef.JobName) && (val.Doc.IsOrbCommand(jobRef.JobName, val.Cache) || val.Doc.IsOrbJob(jobRef.JobName, val.Cache))) {
val.addDiagnostic(utils.CreateErrorDiagnosticFromRange(
jobRef.JobRefRange,
fmt.Sprintf("Cannot find declaration for job %s", jobRef.JobName)))
}
if !val.Doc.IsOrbReference(jobRef.JobName) && !val.Doc.IsBuiltIn(jobRef.JobName) {
val.validateWorkflowParameters(jobRef, jobRef.JobName, jobRef.JobRefRange)
}
for _, require := range jobRef.Requires {
if !val.doesJobRefExist(workflow, require.Text) && !utils.CheckIfMatrixParamIsPartiallyReferenced(require.Text) {
val.addDiagnostic(utils.CreateErrorDiagnosticFromRange(
require.Range,
fmt.Sprintf("Cannot find declaration for job reference %s", require.Text)))
}
}
if cachedFile := val.Cache.FileCache.GetFile(val.Doc.URI); val.Context.Api.Token != "" &&
cachedFile != nil && cachedFile.Project.OrganizationName != "" {
for _, context := range jobRef.Context {
if context.Text != "org-global" && val.Cache.ContextCache.GetOrganizationContext(cachedFile.Project.OrganizationName, context.Text) == nil {
val.addDiagnostic(utils.CreateErrorDiagnosticFromRange(
context.Range,
fmt.Sprintf("Context %s does not exist", context.Text)))
}
}
}
}
val.validateDAG(workflow)
return nil
}
func (val Validate) doesJobRefExist(workflow ast.Workflow, requireName string) bool {
for _, jobRef := range workflow.JobRefs {
if jobRef.JobName == requireName || jobRef.StepName == requireName {
return true
}
}
return false
}
func (val Validate) validateWorkflowParameters(jobRef ast.JobRef, stepName string, stepRange protocol.Range) {
definedParams := val.Doc.GetDefinedParams(stepName, val.Cache)
for _, definedParam := range definedParams {
_, okMatrix := jobRef.MatrixParams[definedParam.GetName()]
_, okParams := jobRef.Parameters[definedParam.GetName()]
if !okMatrix && !okParams && !definedParam.IsOptional() {
val.addDiagnostic(
utils.CreateErrorDiagnosticFromRange(
stepRange,
fmt.Sprintf("Parameter %s is required for %s", definedParam.GetName(), stepName),
),
)
continue
}
if okMatrix {
for _, param := range jobRef.MatrixParams[definedParam.GetName()] {
if param.Type == "enum" {
for _, value := range param.Value.([]ast.ParameterValue) {
val.checkParamSimpleType(value, stepName, definedParam)
}
} else if param.Type != "alias" {
val.addDiagnostic(utils.CreateErrorDiagnosticFromRange(
param.Range,
fmt.Sprintf("Parameter %s is not an enum of values", param.Name)),
)
}
}
} else if okParams {
val.checkParamSimpleType(jobRef.Parameters[definedParam.GetName()], stepName, definedParam)
}
}
for _, param := range jobRef.Parameters {
if definedParams[param.Name] == nil {
val.addDiagnostic(utils.CreateErrorDiagnosticFromRange(
param.Range,
fmt.Sprintf("Parameter %s is not defined in %s", param.Name, stepName)),
)
}
}
}
func (val Validate) validateDAG(workflow ast.Workflow) {
nodes_in_cycle := isValidDAG(workflow.JobsDAG)
for _, node := range nodes_in_cycle {
for _, jobRef := range workflow.JobRefs {
if jobRef.JobName == node {
val.addDiagnostic(utils.CreateErrorDiagnosticFromRange(
jobRef.JobNameRange,
fmt.Sprintf("The job `%s` is part of a cycle", node)))
}
}
}
}