72 lines
1.9 KiB
Go
72 lines
1.9 KiB
Go
package runner
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import (
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"context"
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"io/ioutil"
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"github.com/nektos/act/pkg/common"
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"github.com/nektos/act/pkg/model"
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log "github.com/sirupsen/logrus"
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)
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// Runner provides capabilities to run GitHub actions
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type Runner interface {
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NewPlanExecutor(plan *model.Plan) common.Executor
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NewRunExecutor(run *model.Run) common.Executor
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}
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// Config contains the config for a new runner
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type Config struct {
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Workdir string // path to working directory
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EventName string // name of event to run
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EventPath string // path to JSON file to use for event.json in containers
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ReuseContainers bool // reuse containers to maintain state
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ForcePull bool // force pulling of the image, if already present
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}
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type runnerImpl struct {
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config *Config
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eventJSON string
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}
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// New Creates a new Runner
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func New(runnerConfig *Config) (Runner, error) {
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runner := &runnerImpl{
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config: runnerConfig,
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}
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runner.eventJSON = "{}"
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if runnerConfig.EventPath != "" {
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log.Debugf("Reading event.json from %s", runner.config.EventPath)
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eventJSONBytes, err := ioutil.ReadFile(runner.config.EventPath)
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if err != nil {
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return nil, err
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}
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runner.eventJSON = string(eventJSONBytes)
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}
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return runner, nil
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}
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func (runner *runnerImpl) NewPlanExecutor(plan *model.Plan) common.Executor {
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pipeline := make([]common.Executor, 0)
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for _, stage := range plan.Stages {
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stageExecutor := make([]common.Executor, 0)
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for _, run := range stage.Runs {
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stageExecutor = append(stageExecutor, runner.NewRunExecutor(run))
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}
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pipeline = append(pipeline, common.NewParallelExecutor(stageExecutor...))
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}
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return common.NewPipelineExecutor(pipeline...)
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}
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func (runner *runnerImpl) NewRunExecutor(run *model.Run) common.Executor {
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rc := new(RunContext)
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rc.Config = runner.config
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rc.Run = run
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rc.EventJSON = runner.eventJSON
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return func(ctx context.Context) error {
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ctx = WithJobLogger(ctx, rc.Run.String())
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return rc.Executor()(ctx)
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}
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}
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