mirror of https://github.com/knative/func.git
49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
package tekton
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import (
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"errors"
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"fmt"
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fn "knative.dev/kn-plugin-func"
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"knative.dev/kn-plugin-func/builders"
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"knative.dev/kn-plugin-func/s2i"
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)
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var (
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// ErrRuntimeRequired indicates the required value of Function Runtime was not provided
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ErrRuntimeRequired = errors.New("runtime is required to build")
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ErrBuilpacksNotSupported = errors.New("additional Buildpacks are not supported for on cluster build")
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)
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type ErrRuntimeNotSupported struct {
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Runtime string
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}
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func (e ErrRuntimeNotSupported) Error() string {
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return fmt.Sprintf("runtime %q is not supported for on cluster build", e.Runtime)
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}
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func validatePipeline(f fn.Function) error {
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if f.Builder == builders.Pack {
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if f.Runtime == "" {
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return ErrRuntimeRequired
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}
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if f.Runtime == "go" || f.Runtime == "rust" {
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return ErrRuntimeNotSupported{f.Runtime}
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}
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if len(f.Buildpacks) > 0 {
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return ErrBuilpacksNotSupported
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}
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} else if f.Builder == builders.S2I {
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_, err := s2i.BuilderImage(f, builders.S2I)
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return err
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} else {
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return builders.ErrUnknownBuilder{Name: f.Builder}
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}
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return nil
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}
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