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helm/pkg/lint/chartfile.go

46 lines
923 B

package lint
import (
"os"
"path/filepath"
chartutil "github.com/deis/tiller/pkg/chart"
)
func Chartfile(basepath string) (m []Message) {
m = []Message{}
path := filepath.Join(basepath, "Chart.yaml")
if fi, err := os.Stat(path); err != nil {
m = append(m, Message{Severity: ErrorSev, Text: "No Chart.yaml file"})
return
} else if fi.IsDir() {
m = append(m, Message{Severity: ErrorSev, Text: "Chart.yaml is a directory."})
return
}
cf, err := chartutil.LoadChartfile(path)
if err != nil {
m = append(m, Message{
Severity: ErrorSev,
Text: err.Error(),
})
return
}
if cf.Name == "" {
m = append(m, Message{
Severity: ErrorSev,
Text: "Chart.yaml: 'name' is required",
})
}
if cf.Version == "" || cf.Version == "0.0.0" {
m = append(m, Message{
Severity: ErrorSev,
Text: "Chart.yaml: 'version' is required, and must be greater than 0.0.0",
})
}
return
}