forked from vmware-archive/atc
/
list_inputs.go
76 lines (61 loc) · 1.8 KB
/
list_inputs.go
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package jobserver
import (
"encoding/json"
"net/http"
"github.com/concourse/atc"
"github.com/concourse/atc/api/present"
"github.com/concourse/atc/db"
)
func (s *Server) ListJobInputs(pipeline db.Pipeline) http.Handler {
logger := s.logger.Session("list-job-inputs")
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
jobName := r.FormValue(":job_name")
variables := s.variablesFactory.NewVariables(pipeline.TeamName(), pipeline.Name())
job, found, err := pipeline.Job(jobName)
if err != nil {
logger.Error("failed-to-get-job", err)
w.WriteHeader(http.StatusInternalServerError)
return
}
if !found {
w.WriteHeader(http.StatusNotFound)
return
}
scheduler := s.schedulerFactory.BuildScheduler(pipeline, s.externalURL, variables)
err = scheduler.SaveNextInputMapping(logger, job)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
buildInputs, found, err := job.GetNextBuildInputs()
if err != nil {
logger.Error("failed-to-get-next-build-inputs", err)
w.WriteHeader(http.StatusInternalServerError)
return
}
if !found {
w.WriteHeader(http.StatusNotFound)
return
}
resources, err := pipeline.Resources()
if err != nil {
logger.Error("failed-to-get-resources", err)
w.WriteHeader(http.StatusInternalServerError)
return
}
jobInputs := job.Config().Inputs()
presentedBuildInputs := make([]atc.BuildInput, len(buildInputs))
for i, input := range buildInputs {
resource, _ := resources.Lookup(input.Resource)
var config atc.JobInput
for _, jobInput := range jobInputs {
if jobInput.Name == input.Name {
config = jobInput
break
}
}
presentedBuildInputs[i] = present.BuildInput(input, config, resource.Source())
}
json.NewEncoder(w).Encode(presentedBuildInputs)
})
}