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Mapping workflow_dispatch inputs into the Expression inputs context (#1363)

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* test: check workflow_dispatch inputs

This implements a test to check for `workflow_dispatch` inputs.
This will be a prerequisite for implementing the inputs.

* feat: map workflow_dispatch input to expression evaluator

This changes adds the workflow_dispatch event inputs
to the `inputs` context and maintaining the boolean type

* fix: coerce boolean input types

* fix: use step env if available, rc env otherwise
This commit is contained in:
Markus Wolf
2022-10-17 18:25:26 +02:00
committed by GitHub
parent 5d2eb1f238
commit 1e0ef8ce69
5 changed files with 136 additions and 14 deletions
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53
pkg/runner/expression.go
View File

@@ -9,6 +9,7 @@ import (
"github.com/nektos/act/pkg/common"
"github.com/nektos/act/pkg/container"
"github.com/nektos/act/pkg/exprparser"
"github.com/nektos/act/pkg/model"
"gopkg.in/yaml.v3"
)
@@ -39,15 +40,11 @@ func (rc *RunContext) NewExpressionEvaluator(ctx context.Context) ExpressionEval
}
}
inputs := make(map[string]interface{})
for k, v := range rc.GetEnv() {
if strings.HasPrefix(k, "INPUT_") {
inputs[strings.ToLower(strings.TrimPrefix(k, "INPUT_"))] = v
}
}
ghc := rc.getGithubContext(ctx)
inputs := getEvaluatorInputs(ctx, rc, nil, ghc)
ee := &exprparser.EvaluationEnvironment{
Github: rc.getGithubContext(ctx),
Github: ghc,
Env: rc.GetEnv(),
Job: rc.getJobContext(),
// todo: should be unavailable
@@ -94,12 +91,8 @@ func (rc *RunContext) NewStepExpressionEvaluator(ctx context.Context, step step)
}
}
inputs := make(map[string]interface{})
for k, v := range *step.getEnv() {
if strings.HasPrefix(k, "INPUT_") {
inputs[strings.ToLower(strings.TrimPrefix(k, "INPUT_"))] = v
}
}
ghc := rc.getGithubContext(ctx)
inputs := getEvaluatorInputs(ctx, rc, step, ghc)
ee := &exprparser.EvaluationEnvironment{
Github: step.getGithubContext(ctx),
@@ -319,3 +312,37 @@ func rewriteSubExpression(ctx context.Context, in string, forceFormat bool) (str
}
return out, nil
}
func getEvaluatorInputs(ctx context.Context, rc *RunContext, step step, ghc *model.GithubContext) map[string]interface{} {
inputs := map[string]interface{}{}
var env map[string]string
if step != nil {
env = *step.getEnv()
} else {
env = rc.GetEnv()
}
for k, v := range env {
if strings.HasPrefix(k, "INPUT_") {
inputs[strings.ToLower(strings.TrimPrefix(k, "INPUT_"))] = v
}
}
if ghc.EventName == "workflow_dispatch" {
config := rc.Run.Workflow.WorkflowDispatchConfig()
for k, v := range config.Inputs {
value := nestedMapLookup(ghc.Event, "inputs", k)
if value == nil {
value = v.Default
}
if v.Type == "boolean" {
inputs[k] = value == "true"
} else {
inputs[k] = value
}
}
}
return inputs
}