Aurélie DELHAIE
0a33d1b68d
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92 lines
2.2 KiB
Go
92 lines
2.2 KiB
Go
package version
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import (
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"cloudsave/cmd/cli/tools/prompt/credentials"
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"cloudsave/pkg/constants"
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"cloudsave/pkg/remote/client"
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"context"
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"flag"
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"fmt"
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"os"
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"runtime"
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"strconv"
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"github.com/google/subcommands"
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)
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type (
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VersionCmd struct {
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remote bool
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}
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)
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func (*VersionCmd) Name() string { return "version" }
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func (*VersionCmd) Synopsis() string { return "show version and system information" }
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func (*VersionCmd) Usage() string {
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return `Usage: cloudsave version [-a]
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Print the version of the software
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Options:
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`
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}
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func (p *VersionCmd) SetFlags(f *flag.FlagSet) {
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f.BoolVar(&p.remote, "a", false, "get a remote version information")
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}
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func (p *VersionCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
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if p.remote {
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if f.NArg() != 1 {
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fmt.Fprintln(os.Stderr, "error: missing remote url")
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return subcommands.ExitUsageError
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}
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username, password, err := credentials.Read(f.Arg(0))
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if err != nil {
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fmt.Fprintf(os.Stderr, "failed to read std output: %s", err)
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return subcommands.ExitFailure
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}
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if err := remote(f.Arg(0), username, password); err != nil {
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fmt.Fprintln(os.Stderr, "error:", err)
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return subcommands.ExitFailure
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}
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return subcommands.ExitSuccess
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}
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local()
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return subcommands.ExitSuccess
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}
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func local() {
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fmt.Println("Client: CloudSave cli")
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fmt.Println(" Version: " + constants.Version)
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fmt.Println(" API version: " + strconv.Itoa(constants.ApiVersion))
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fmt.Println(" Go version: " + runtime.Version())
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fmt.Println(" OS/Arch: " + runtime.GOOS + "/" + runtime.GOARCH)
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}
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func remote(url, username, password string) error {
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cli := client.New(url, username, password)
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if err := cli.Ping(); err != nil {
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return fmt.Errorf("failed to connect to the remote: %w", err)
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}
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info, err := cli.Version()
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if err != nil {
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return fmt.Errorf("failed to load games from remote: %w", err)
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}
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fmt.Println()
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fmt.Println("Remote:", url)
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fmt.Println("---")
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fmt.Println("Server:")
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fmt.Println(" Version: " + info.Version)
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fmt.Println(" API version: " + strconv.Itoa(info.APIVersion))
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fmt.Println(" Go version: " + info.GoVersion)
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fmt.Println(" OS/Arch: " + info.OSName + "/" + info.OSArchitecture)
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return nil
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}
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