121 lines
2.8 KiB
Go
121 lines
2.8 KiB
Go
package mapper
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import (
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"fmt"
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"os"
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"os/exec"
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"runtime"
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"strings"
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"github.com/datahearth/config-mapper/internal/configuration"
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"github.com/fatih/color"
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"github.com/gernest/wow"
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"github.com/gernest/wow/spin"
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"github.com/spf13/viper"
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)
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// InstallPackages install all packages from the configuration file by installation order
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func InstallPackages(c configuration.PkgManagers) error {
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color.Blue("\n# Installing packages")
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pkgManagers := map[string]bool{}
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for _, pkgManager := range viper.GetStringSlice("exclude-pkg-managers") {
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pkgManagers[pkgManager] = true
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}
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for _, pkgManager := range c.InstallationOrder {
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color.Blue("## Installing %s packages", pkgManager)
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if _, ok := pkgManagers[pkgManager]; ok {
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color.Blue("Skipping %s packages", pkgManager)
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fmt.Println()
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continue
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}
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var pkgs []string
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switch pkgManager {
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case "brew":
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pkgs = c.Brew
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case "apt":
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pkgs = c.Apt
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case "cargo":
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pkgs = c.Cargo
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case "npm":
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pkgs = c.Npm
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case "pip":
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pkgs = c.Pip
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case "go":
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pkgs = c.Go
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case "nala":
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pkgs = c.Nala
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default:
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PrintError("package manager not supported: %s\n", pkgManager)
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continue
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}
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if _, err := exec.LookPath(pkgManager); err != nil {
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// * pip might not be available on the system but pip3 is
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if pkgManager == "pip" {
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if _, err := exec.LookPath("pip3"); err != nil {
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PrintError("%s and pip3 are not available on your system\n", pkgManager)
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continue
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}
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pkgManager = "pip3"
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} else {
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PrintError("%s is not available on your system\n", pkgManager)
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continue
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}
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}
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// * for some reason, apt binary is available on darwin. Exclude it to avoid errors
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if pkgManager == "apt" && runtime.GOOS == "darwin" {
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PrintError("%s is not available on your system\n", pkgManager)
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continue
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}
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if len(pkgs) == 0 {
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fmt.Printf("%s: nothing to do\n", pkgManager)
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continue
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}
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var cmd *exec.Cmd
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// * package managers requiring sudo permission
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if pkgManager == "apt" || pkgManager == "nala" {
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cmd = exec.Command("sudo", pkgManager, "install", "-y")
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} else {
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cmd = exec.Command(pkgManager, "install")
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}
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for _, pkg := range pkgs {
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if strings.Contains(pkg, " ") {
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cmd.Args = append(cmd.Args, strings.Split(pkg, " ")...)
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} else {
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cmd.Args = append(cmd.Args, pkg)
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}
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}
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spinner := wow.New(os.Stdout, spin.Get(spin.Dots3), " Running...")
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v := viper.GetBool("verbose")
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if v {
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cmd.Stderr = os.Stderr
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cmd.Stdout = os.Stdout
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} else {
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spinner.Start()
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}
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if err := cmd.Run(); err != nil {
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spinner.Stop()
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PrintError("\n%s command failed: %v", pkgManager, err)
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return err
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}
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if v {
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// todo: find a way to clear spinner when done
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spinner.Stop()
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fmt.Println()
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}
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color.Green("%s packages intalled succesfully !", pkgManager)
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fmt.Println()
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}
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return nil
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}
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