76 lines
2.3 KiB
Go
76 lines
2.3 KiB
Go
package pkgman
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import (
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"fmt"
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"git.andrewnw.xyz/CyberShell/backy/pkg/pkgman/apt"
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"git.andrewnw.xyz/CyberShell/backy/pkg/pkgman/dnf"
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"git.andrewnw.xyz/CyberShell/backy/pkg/pkgman/pkgcommon"
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"git.andrewnw.xyz/CyberShell/backy/pkg/pkgman/yum"
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)
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// PackageManager is an interface used to define common package commands. This shall be implemented by every package.
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type PackageManager interface {
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Install(pkg, version string, args []string) (string, []string)
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Remove(pkg string, args []string) (string, []string)
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Upgrade(pkg, version string) (string, []string) // Upgrade a specific package
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UpgradeAll() (string, []string)
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CheckVersion(pkg, version string) (string, []string)
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Parse(output string) (*pkgcommon.PackageVersion, error)
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// Configure applies functional options to customize the package manager.
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Configure(options ...pkgcommon.PackageManagerOption)
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}
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// PackageManagerFactory returns the appropriate PackageManager based on the package tool.
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// Takes variable number of options.
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func PackageManagerFactory(managerType string, options ...pkgcommon.PackageManagerOption) (PackageManager, error) {
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var manager PackageManager
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switch managerType {
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case "apt":
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manager = apt.NewAptManager()
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case "yum":
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manager = yum.NewYumManager()
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case "dnf":
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manager = dnf.NewDnfManager()
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default:
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return nil, fmt.Errorf("unsupported package manager: %s", managerType)
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}
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// Apply options to the manager
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manager.Configure(options...)
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return manager, nil
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}
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// WithAuth enables authentication and sets the authentication command.
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func WithAuth(authCommand string) pkgcommon.PackageManagerOption {
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return func(manager interface{}) {
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if configurable, ok := manager.(interface {
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SetUseAuth(bool)
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SetAuthCommand(string)
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}); ok {
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configurable.SetUseAuth(true)
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configurable.SetAuthCommand(authCommand)
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}
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}
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}
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// WithoutAuth disables authentication.
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func WithoutAuth() pkgcommon.PackageManagerOption {
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return func(manager interface{}) {
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if configurable, ok := manager.(interface {
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SetUseAuth(bool)
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}); ok {
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configurable.SetUseAuth(false)
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}
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}
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}
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// ConfigurablePackageManager defines methods for setting configuration options.
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type ConfigurablePackageManager interface {
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pkgcommon.PackageParser
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SetUseAuth(useAuth bool)
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SetAuthCommand(authCommand string)
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SetPackageParser(parser pkgcommon.PackageParser)
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}
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