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cmd/swarm: auto resolve default path according to env flag (#17960)

This commit is contained in:
Elad 2018-11-04 07:59:58 +01:00 committed by Viktor Trón
parent f08f596a37
commit 126dfde6c9
2 changed files with 29 additions and 10 deletions
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1
cmd/swarm/config.go
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@ -80,6 +80,7 @@ const (
SWARM_ENV_STORE_CAPACITY = "SWARM_STORE_CAPACITY" SWARM_ENV_STORE_CAPACITY = "SWARM_STORE_CAPACITY"
SWARM_ENV_STORE_CACHE_CAPACITY = "SWARM_STORE_CACHE_CAPACITY" SWARM_ENV_STORE_CACHE_CAPACITY = "SWARM_STORE_CACHE_CAPACITY"
SWARM_ACCESS_PASSWORD = "SWARM_ACCESS_PASSWORD" SWARM_ACCESS_PASSWORD = "SWARM_ACCESS_PASSWORD"
SWARM_AUTO_DEFAULTPATH = "SWARM_AUTO_DEFAULTPATH"
GETH_ENV_DATADIR = "GETH_DATADIR" GETH_ENV_DATADIR = "GETH_DATADIR"
) )

38
cmd/swarm/upload.go
View File

@ -26,8 +26,10 @@ import (
"os/user" "os/user"
"path" "path"
"path/filepath" "path/filepath"
"strconv"
"strings" "strings"
"github.com/ethereum/go-ethereum/log"
swarm "github.com/ethereum/go-ethereum/swarm/api/client" swarm "github.com/ethereum/go-ethereum/swarm/api/client"
"github.com/ethereum/go-ethereum/cmd/utils" "github.com/ethereum/go-ethereum/cmd/utils"
@ -47,17 +49,24 @@ var upCommand = cli.Command{
func upload(ctx *cli.Context) { func upload(ctx *cli.Context) {
args := ctx.Args() args := ctx.Args()
var ( var (
bzzapi = strings.TrimRight(ctx.GlobalString(SwarmApiFlag.Name), "/") bzzapi = strings.TrimRight(ctx.GlobalString(SwarmApiFlag.Name), "/")
recursive = ctx.GlobalBool(SwarmRecursiveFlag.Name) recursive = ctx.GlobalBool(SwarmRecursiveFlag.Name)
wantManifest = ctx.GlobalBoolT(SwarmWantManifestFlag.Name) wantManifest = ctx.GlobalBoolT(SwarmWantManifestFlag.Name)
defaultPath = ctx.GlobalString(SwarmUploadDefaultPath.Name) defaultPath = ctx.GlobalString(SwarmUploadDefaultPath.Name)
fromStdin = ctx.GlobalBool(SwarmUpFromStdinFlag.Name) fromStdin = ctx.GlobalBool(SwarmUpFromStdinFlag.Name)
mimeType = ctx.GlobalString(SwarmUploadMimeType.Name) mimeType = ctx.GlobalString(SwarmUploadMimeType.Name)
client = swarm.NewClient(bzzapi) client = swarm.NewClient(bzzapi)
toEncrypt = ctx.Bool(SwarmEncryptedFlag.Name) toEncrypt = ctx.Bool(SwarmEncryptedFlag.Name)
file string autoDefaultPath = false
file string
) )
if autoDefaultPathString := os.Getenv(SWARM_AUTO_DEFAULTPATH); autoDefaultPathString != "" {
b, err := strconv.ParseBool(autoDefaultPathString)
if err != nil {
utils.Fatalf("invalid environment variable %s: %v", SWARM_AUTO_DEFAULTPATH, err)
}
autoDefaultPath = b
}
if len(args) != 1 { if len(args) != 1 {
if fromStdin { if fromStdin {
tmp, err := ioutil.TempFile("", "swarm-stdin") tmp, err := ioutil.TempFile("", "swarm-stdin")
@ -106,6 +115,15 @@ func upload(ctx *cli.Context) {
if !recursive { if !recursive {
return "", errors.New("Argument is a directory and recursive upload is disabled") return "", errors.New("Argument is a directory and recursive upload is disabled")
} }
if autoDefaultPath && defaultPath == "" {
defaultEntryCandidate := path.Join(file, "index.html")
log.Debug("trying to find default path", "path", defaultEntryCandidate)
defaultEntryStat, err := os.Stat(defaultEntryCandidate)
if err == nil && !defaultEntryStat.IsDir() {
log.Debug("setting auto detected default path", "path", defaultEntryCandidate)
defaultPath = defaultEntryCandidate
}
}
if defaultPath != "" { if defaultPath != "" {
// construct absolute default path // construct absolute default path
absDefaultPath, _ := filepath.Abs(defaultPath) absDefaultPath, _ := filepath.Abs(defaultPath)