woodpecker-helm3/internal/run/lint.go
Erin Call 197a377a82
Prod maintainers to keep the docs and code in sync [#8]
Offhand I don't see a way to ensure it programmatically, but I feel like
I should at least make an attempt.
2019-12-20 10:05:50 -08:00

59 lines
1.2 KiB
Go

package run
import (
"fmt"
)
// Lint is an execution step that calls `helm lint` when executed.
type Lint struct {
Chart string
cmd cmd
}
// Execute executes the `helm lint` command.
func (l *Lint) Execute(_ Config) error {
return l.cmd.Run()
}
// Prepare gets the Lint ready to execute.
// Note: mandatory settings are documented in README.md, and the full list of settings is in docs/lint_settings.yml.
// Any additions or deletions here should be reflected there.
func (l *Lint) Prepare(cfg Config) error {
if l.Chart == "" {
return fmt.Errorf("chart is required")
}
args := make([]string, 0)
if cfg.Namespace != "" {
args = append(args, "--namespace", cfg.Namespace)
}
if cfg.Debug {
args = append(args, "--debug")
}
args = append(args, "lint")
if cfg.Values != "" {
args = append(args, "--set", cfg.Values)
}
if cfg.StringValues != "" {
args = append(args, "--set-string", cfg.StringValues)
}
for _, vFile := range cfg.ValuesFiles {
args = append(args, "--values", vFile)
}
args = append(args, l.Chart)
l.cmd = command(helmBin, args...)
l.cmd.Stdout(cfg.Stdout)
l.cmd.Stderr(cfg.Stderr)
if cfg.Debug {
fmt.Fprintf(cfg.Stderr, "Generated command: '%s'\n", l.cmd.String())
}
return nil
}