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124 lines
2.8 KiB
124 lines
2.8 KiB
package main
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import (
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"fmt"
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"os"
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"path/filepath"
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"syscall"
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)
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var subCmdGarageMC = subCmd{
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name: "mc",
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descr: "Runs the mc (minio-client) binary. The isle garage can be accessed under the `garage` alias",
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checkLock: true,
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do: func(subCmdCtx subCmdCtx) error {
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flags := subCmdCtx.flagSet(true)
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keyID := flags.StringP(
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"key-id", "i", "",
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"Optional key ID to use, defaults to that of the shared cryptic-net-global key",
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)
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keySecret := flags.StringP(
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"key-secret", "s", "",
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"Optional key secret to use, defaults to that of the shared cryptic-net-global key",
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)
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if err := flags.Parse(subCmdCtx.args); err != nil {
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return fmt.Errorf("parsing flags: %w", err)
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}
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hostBootstrap, err := loadHostBootstrap()
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if err != nil {
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return fmt.Errorf("loading host bootstrap: %w", err)
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}
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s3APIAddr := hostBootstrap.ChooseGaragePeer().S3APIAddr()
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if *keyID == "" {
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*keyID = hostBootstrap.Garage.GlobalBucketS3APICredentials.ID
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}
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if *keySecret == "" {
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*keySecret = hostBootstrap.Garage.GlobalBucketS3APICredentials.Secret
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}
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args := flags.Args()
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if i := flags.ArgsLenAtDash(); i >= 0 {
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args = args[i:]
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}
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args = append([]string{binPath("mc")}, args...)
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var (
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mcHostVar = fmt.Sprintf(
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"MC_HOST_garage=http://%s:%s@%s",
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*keyID, *keySecret, s3APIAddr,
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)
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binPath = filepath.Join(envAppDirPath, "bin/mc")
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cliEnv = append(
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os.Environ(),
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mcHostVar,
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// The garage docs say this is necessary, though nothing bad
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// seems to happen if we leave it out *shrug*
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"MC_REGION=garage",
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)
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)
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if err := syscall.Exec(binPath, args, cliEnv); err != nil {
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return fmt.Errorf(
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"calling exec(%q, %#v, %#v): %w",
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binPath, args, cliEnv, err,
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)
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}
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return nil
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},
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}
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var subCmdGarageCLI = subCmd{
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name: "cli",
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descr: "Runs the garage binary, automatically configured to point to the garage sub-process of a running isle daemon",
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checkLock: true,
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do: func(subCmdCtx subCmdCtx) error {
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hostBootstrap, err := loadHostBootstrap()
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if err != nil {
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return fmt.Errorf("loading host bootstrap: %w", err)
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}
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var (
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binPath = binPath("garage")
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args = append([]string{"garage"}, subCmdCtx.args...)
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cliEnv = append(
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os.Environ(),
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"GARAGE_RPC_HOST="+hostBootstrap.ChooseGaragePeer().RPCPeerAddr(),
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"GARAGE_RPC_SECRET="+hostBootstrap.Garage.RPCSecret,
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)
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)
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if err := syscall.Exec(binPath, args, cliEnv); err != nil {
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return fmt.Errorf(
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"calling exec(%q, %#v, %#v): %w",
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binPath, args, cliEnv, err,
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)
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}
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return nil
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},
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}
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var subCmdGarage = subCmd{
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name: "garage",
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descr: "Runs the garage binary, automatically configured to point to the garage sub-process of a running isle daemon",
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do: func(subCmdCtx subCmdCtx) error {
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return subCmdCtx.doSubCmd(
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subCmdGarageCLI,
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subCmdGarageMC,
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)
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},
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}
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