97 lines
2.9 KiB
Go
97 lines
2.9 KiB
Go
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package main
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import (
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"eternity/common"
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"eternity/lib"
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"fmt"
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"os"
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"os/signal"
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"path/filepath"
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)
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func main() {
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if len(os.Args) < 2 {
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fmt.Println("Usage: eternity <build/generate/convert/repo/package>")
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os.Exit(1)
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}
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logger := &common.DefaultLogger
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for i, arg := range os.Args {
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if arg == "--help" || arg == "-h" || (i != 1 && arg == "help") {
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logger.LogFunc(lib.Log{
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Level: "FATAL",
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Content: "To ask for help, use 'eternity help <build/generate/convert/repo/package>, not --help, -h, or eternity <command> help.",
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})
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}
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}
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switch os.Args[1] {
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case "build":
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inMemory := true
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if len(os.Args) > 2 {
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if os.Args[2] == "-d" || os.Args[2] == "--disk" {
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inMemory = false
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}
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}
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privateKey, err, vagueError := common.LoadPrivateKey(logger)
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if err != nil || vagueError != nil {
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common.LoadPrivateKeyHandleError(err, vagueError, logger)
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}
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config, err, vagueError := lib.ParseConfig("eternity.json", logger)
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if err != nil || vagueError != nil {
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common.EternityJsonHandleError(err, vagueError, logger)
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} else {
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var tempDir string
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c := make(chan os.Signal, 1)
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signal.Notify(c, os.Interrupt)
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go func() {
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for sig := range c {
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fmt.Println("\nCaught", sig, "signal, exiting...")
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if tempDir != "" {
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common.BuildEPKRemoveTemporaryDirectory(tempDir, logger)
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}
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os.Exit(1)
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}
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}()
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tempDir, err, vagueError = lib.BuildEPK("./", inMemory, config.Build, logger)
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if err != nil || vagueError != nil {
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common.BuildEPKHandleError(tempDir, err, vagueError, logger)
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} else {
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filePath := filepath.Join("./", config.Metadata.Name+"-"+config.Metadata.Version.String())
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err, vagueError := lib.PackageEPK(config.Metadata, config.Build, tempDir, filePath+".epk", privateKey, logger)
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if err != nil || vagueError != nil {
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common.PackageEPKHandleError(err, vagueError, logger)
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} else {
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common.BuildEPKRemoveTemporaryDirectory(tempDir, logger)
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logger.LogFunc(lib.Log{
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Level: "INFO",
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Content: "Successfully built and packaged EPK at " + filePath + ".epk",
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})
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}
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}
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}
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case "help":
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if len(os.Args) > 2 {
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switch os.Args[2] {
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case "build":
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fmt.Println("Usage: eternity build [-d/--disk]")
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fmt.Println(" -d, --disk Build EPK on disk instead of in memory. This is useful for large EPKs.")
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case "convert":
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fmt.Println("Usage: eternity convert </path/to/rpm> [</path/to/output/epk>]")
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case "repo":
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fmt.Println("Usage: eternity repo <build/generate> <directory>")
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fmt.Println(" build Build a repository from a directory containing EPK project directories.")
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fmt.Println(" generate Generate a repository from a directory containing EPKs.")
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case "package":
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fmt.Println("Usage: eternity package <epk>")
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default:
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fmt.Println("Usage: eternity help <build/generate/convert/repo/package>")
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}
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} else {
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fmt.Println("Usage: eternity help <build/generate/convert/repo/package>")
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}
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}
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}
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