b33ed9e5d2
Introduce the `distro` package, which contains an interface for OS implementations. Its main purpose is to convert a blueprint to a distro-specific pipeline. Also introduce the `distro/fedora30` package. It is the first implementation of the distro interface. Most of its code has been copied with minimal modifications from the blueprint package. The `blueprint` package is now back to serving a single purpose: representing a weldr blueprint. It does not depend on the `pipeline` package anymore. Change osbuild-composer and osbuild-pipeline to use the new API, hard-coding "fedora-30". This looks a bit weird now, but is the same behavior as before. All test cases now also take an "distro" key in the "compose" object.
51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
// Package blueprint contains primitives for representing weldr blueprints
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package blueprint
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// An InvalidOutputFormatError is returned when a requested output format is
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// not supported. The requested format is included as the error message.
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type InvalidOutputFormatError struct {
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message string
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}
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func (e *InvalidOutputFormatError) Error() string {
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return e.message
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}
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// A Blueprint is a high-level description of an image.
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type Blueprint struct {
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Name string `json:"name"`
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Description string `json:"description"`
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Version string `json:"version,omitempty"`
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Packages []Package `json:"packages"`
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Modules []Package `json:"modules"`
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Groups []Group `json:"groups"`
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Customizations *Customizations `json:"customizations,omitempty"`
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}
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// A Package specifies an RPM package.
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type Package struct {
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Name string `json:"name"`
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Version string `json:"version,omitempty"`
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}
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// A group specifies an package group.
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type Group struct {
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Name string `json:"name"`
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}
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func (b *Blueprint) GetKernelCustomization() *KernelCustomization {
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if b.Customizations == nil {
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return nil
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}
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return b.Customizations.Kernel
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}
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func (p Package) ToNameVersion() string {
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// Omit version to prevent all packages with prefix of name to be installed
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if p.Version == "*" {
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return p.Name
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}
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return p.Name + "-" + p.Version
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}
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