func PutFiles(do *definitions.Do) error {
ensureRunning()
if do.Gateway != "" {
_, err := url.Parse(do.Gateway)
if err != nil {
return fmt.Errorf("Invalid gateway URL provided %v\n", err)
}
logger.Debugf("Posting to %v\n", do.Gateway)
} else {
logger.Debugf("Posting to gateway.ipfs.io\n")
}
if do.AddDir {
logger.Debugf("Gonna add the contents of a directory =>\t\t%s:%v\n", do.Name, do.Path)
hashes, err := exportDir(do.Name, do.Gateway)
if err != nil {
return err
}
do.Result = hashes
} else {
logger.Debugf("Gonna Add a file =>\t\t%s:%v\n", do.Name, do.Path)
hash, err := exportFile(do.Name, do.Gateway)
if err != nil {
return err
}
do.Result = hash
}
return nil
}
// TODO: skip errors flag
func RmData(do *definitions.Do) (err error) {
if len(do.Operations.Args) == 0 {
do.Operations.Args = []string{do.Name}
}
for _, name := range do.Operations.Args {
do.Name = name
if util.IsDataContainer(do.Name, do.Operations.ContainerNumber) {
log.WithField("=>", do.Name).Info("Removing data container")
srv := definitions.BlankServiceDefinition()
srv.Operations.SrvContainerName = util.ContainersName("data", do.Name, do.Operations.ContainerNumber)
if err = perform.DockerRemove(srv.Service, srv.Operations, false, do.Volumes); err != nil {
log.Errorf("Error removing %s: %v", do.Name, err)
return err
}
} else {
err = fmt.Errorf("I cannot find that data container for %s. Please check the data container name you sent me.", do.Name)
log.Error(err)
return err
}
if do.RmHF {
log.WithField("=>", do.Name).Warn("Removing host directory")
if err = os.RemoveAll(filepath.Join(DataContainersPath, do.Name)); err != nil {
return err
}
}
}
do.Result = "success"
return err
}
func ImportKey(do *definitions.Do) error {
do.Name = "keys"
do.Operations.ContainerNumber = 1
if err := srv.EnsureRunning(do); err != nil {
return err
}
do.Operations.Interactive = false
dir := path.Join(ErisContainerRoot, "keys", "data", do.Address)
do.Operations.Args = []string{"mkdir", dir} //need to mkdir for import
if err := srv.ExecService(do); err != nil {
return err
}
//src on host
if do.Source == "" {
do.Source = filepath.Join(KeysPath, "data", do.Address, do.Address)
}
//dest in container
do.Destination = dir
if err := data.ImportData(do); err != nil {
return err
}
return nil
}
// boot chain dependencies
// TODO: this currently only supports simple services (with no further dependencies)
func bootDependencies(chain *definitions.Chain, do *definitions.Do) error {
if chain.Dependencies != nil {
name := do.Name
logger.Infoln("Booting chain dependencies", chain.Dependencies.Services, chain.Dependencies.Chains)
for _, srvName := range chain.Dependencies.Services {
do.Name = srvName
srv, err := loaders.LoadServiceDefinition(do.Name, false, do.Operations.ContainerNumber)
if err != nil {
return err
}
// Start corresponding service.
if !services.IsServiceRunning(srv.Service, srv.Operations) {
name := strings.ToUpper(do.Name)
logger.Infof("%s is not running. Starting now. Waiting for %s to become available \n", name, name)
if err = perform.DockerRunService(srv.Service, srv.Operations); err != nil {
return err
}
}
}
do.Name = name // undo side effects
for _, chainName := range chain.Dependencies.Chains {
chn, err := loaders.LoadChainDefinition(chainName, false, do.Operations.ContainerNumber)
if err != nil {
return err
}
if !IsChainRunning(chn) {
return fmt.Errorf("chain %s depends on chain %s but %s is not running", chain.Name, chainName, chainName)
}
}
}
return nil
}
// check path for ErisContainerRoot
// XXX this is opiniated & we may want to change in future
// for more flexibility with filesystem of data conts
func checkErisContainerRoot(do *definitions.Do, typ string) error {
r, err := regexp.Compile(ErisContainerRoot)
if err != nil {
return err
}
switch typ {
case "import":
if r.MatchString(do.Destination) != true { //if not there join it
do.Destination = path.Join(ErisContainerRoot, do.Destination)
return nil
} else { // matches: do nothing
return nil
}
case "export":
if r.MatchString(do.Source) != true {
do.Source = path.Join(ErisContainerRoot, do.Source)
return nil
} else {
return nil
}
}
return nil
}
func ManagePinned(do *definitions.Do) error {
ensureRunning()
if do.Rm && do.Hash != "" {
return fmt.Errorf("Either remove a file by hash or all of them\n")
}
if do.Rm {
logger.Infoln("Removing all cached files")
hashes, err := rmAllPinned()
if err != nil {
return err
}
do.Result = hashes
} else if do.Hash != "" {
logger.Infof("Removing %v, from cache", do.Hash)
hashes, err := rmPinnedByHash(do.Hash)
if err != nil {
return err
}
do.Result = hashes
} else {
logger.Debugf("Listing files pinned locally")
hash, err := listPinned()
if err != nil {
return err
}
do.Result = hash
}
return nil
}
func RenameAction(do *definitions.Do) error {
if do.Name == do.NewName {
return fmt.Errorf("Cannot rename to same name")
}
do.Name = strings.Replace(do.Name, " ", "_", -1)
do.NewName = strings.Replace(do.NewName, " ", "_", -1)
act, _, err := LoadActionDefinition(do.Name)
if err != nil {
log.WithFields(log.Fields{
"from": do.Name,
"to": do.NewName,
}).Debug("Failed renaming action")
return err
}
do.Name = strings.Replace(do.Name, " ", "_", -1)
log.WithField("file", do.Name).Debug("Finding action definition file")
oldFile := util.GetFileByNameAndType("actions", do.Name)
if oldFile == "" {
return fmt.Errorf("Could not find that action definition file.")
}
log.WithField("file", oldFile).Debug("Found action definition file")
// if !strings.Contains(oldFile, ActionsPath) {
// oldFile = filepath.Join(ActionsPath, oldFile) + ".toml"
// }
var newFile string
newNameBase := strings.Replace(strings.Replace(do.NewName, " ", "_", -1), filepath.Ext(do.NewName), "", 1)
if newNameBase == do.Name {
newFile = strings.Replace(oldFile, filepath.Ext(oldFile), filepath.Ext(do.NewName), 1)
} else {
newFile = strings.Replace(oldFile, do.Name, do.NewName, 1)
newFile = strings.Replace(newFile, " ", "_", -1)
}
if newFile == oldFile {
log.Info("Not renaming the same file")
return nil
}
act.Name = strings.Replace(newNameBase, "_", " ", -1)
log.WithFields(log.Fields{
"old": act.Name,
"new": newFile,
}).Debug("Writing new action definition file")
err = WriteActionDefinitionFile(act, newFile)
if err != nil {
return err
}
log.WithField("file", oldFile).Debug("Removing old file")
os.Remove(oldFile)
return nil
}
func RenameAction(do *definitions.Do) error {
if do.Name == do.NewName {
return fmt.Errorf("Cannot rename to same name")
}
do.Name = strings.Replace(do.Name, " ", "_", -1)
do.NewName = strings.Replace(do.NewName, " ", "_", -1)
act, _, err := LoadActionDefinition(do.Name)
if err != nil {
logger.Debugf("About to fail. Name:NewName =>\t%s:%s", do.Name, do.NewName)
return err
}
do.Name = strings.Replace(do.Name, " ", "_", -1)
logger.Debugf("About to find defFile =>\t%s\n", do.Name)
oldFile := util.GetFileByNameAndType("actions", do.Name)
if oldFile == "" {
return fmt.Errorf("Could not find that action definition file.")
}
logger.Debugf("Found defFile at =>\t\t%s\n", oldFile)
if !strings.Contains(oldFile, ActionsPath) {
oldFile = filepath.Join(ActionsPath, oldFile) + ".toml"
}
var newFile string
newNameBase := strings.Replace(strings.Replace(do.NewName, " ", "_", -1), filepath.Ext(do.NewName), "", 1)
if newNameBase == do.Name {
newFile = strings.Replace(oldFile, filepath.Ext(oldFile), filepath.Ext(do.NewName), 1)
} else {
newFile = strings.Replace(oldFile, do.Name, do.NewName, 1)
newFile = strings.Replace(newFile, " ", "_", -1)
}
if newFile == oldFile {
logger.Infoln("Those are the same file. Not renaming")
return nil
}
act.Name = strings.Replace(newNameBase, "_", " ", -1)
logger.Debugf("About to write new def file =>\t%s:%s\n", act.Name, newFile)
err = WriteActionDefinitionFile(act, newFile)
if err != nil {
return err
}
logger.Debugf("Removing old file =>\t\t%s\n", oldFile)
os.Remove(oldFile)
return nil
}
func ExecData(do *definitions.Do) error {
if util.IsDataContainer(do.Name, do.Operations.ContainerNumber) {
do.Name = util.DataContainersName(do.Name, do.Operations.ContainerNumber)
logger.Infoln("Running exec on container with volumes from data container " + do.Name)
if err := perform.DockerRunVolumesFromContainer(do.Name, do.Interactive, do.Args); err != nil {
return err
}
} else {
return fmt.Errorf("I cannot find that data container. Please check the data container name you sent me.")
}
do.Result = "success"
return nil
}
func CheckoutChain(do *definitions.Do) error {
if do.Name == "" {
do.Result = "nil"
return util.NullHead()
}
curHead, _ := util.GetHead()
if do.Name == curHead {
do.Result = "no change"
return nil
}
return util.ChangeHead(do.Name)
}
//XXX chains and services only
func ListAll(do *definitions.Do, typ string) (err error) {
quiet := do.Quiet
var result string
if do.All == true { //overrides all the functionality used for flags/tests to stdout a nice table
resK, err := ListKnown(typ)
if err != nil {
return err
}
do.Result = resK //for testing but not rly needed
knowns := strings.Split(resK, "\n")
typs := fmt.Sprintf("The known %s on your host kind marmot:", typ)
log.WithField("=>", knowns[0]).Warn(typs)
knowns = append(knowns[:0], knowns[1:]...)
for _, known := range knowns {
log.WithField("=>", known).Warn()
}
result, err = PrintTableReport(typ, true, true) //when latter bool is true, former one will be ignored...
if err != nil {
return err
}
contType := fmt.Sprintf("Active %s containers:", typ)
log.Warn(contType)
log.Warn(result)
} else {
var resK, resR, resE string
if do.Known {
if resK, err = ListKnown(typ); err != nil {
return err
}
do.Result = resK
}
if do.Running {
if resR, err = ListRunningOrExisting(quiet, false, typ); err != nil {
return err
}
do.Result = resR
}
if do.Existing {
if resE, err = ListRunningOrExisting(quiet, true, typ); err != nil {
return err
}
do.Result = resE
}
}
return nil
}
// Throw away chains are used for eris contracts
func ThrowAwayChain(do *definitions.Do) error {
do.Name = do.Name + "_" + strings.Split(uuid.New(), "-")[0]
do.Path = filepath.Join(ChainsPath, "default")
logger.Debugf("Making a ThrowAwayChain =>\t%s:%s\n", do.Name, do.Path)
if err := NewChain(do); err != nil {
return err
}
logger.Debugf("ThrowAwayChain created =>\t%s\n", do.Name)
do.Run = true // turns on edb api
StartChain(do) // XXX [csk]: may not need to do this now that New starts....
logger.Debugf("ThrowAwayChain started =>\t%s\n", do.Name)
return nil
}
func NewChain(do *definitions.Do) error {
// read chainID from genesis. genesis may be in dir
// if no genesis or no genesis.chain_id, chainID = name
var err error
if do.GenesisFile = resolveGenesisFile(do.GenesisFile, do.Path); do.GenesisFile == "" {
do.ChainID = do.Name
} else {
do.ChainID, err = getChainIDFromGenesis(do.GenesisFile, do.Name)
if err != nil {
return err
}
}
logger.Debugf("Starting Setup for ChnID =>\t%s\n", do.ChainID)
return setupChain(do, loaders.ErisChainNew)
}
func PlopChain(do *definitions.Do) error {
do.Name = do.ChainID
rootDir := path.Join("/home/eris/.eris/blockchains", do.ChainID)
switch do.Type {
case "genesis":
do.Args = []string{"cat", path.Join(rootDir, "genesis.json")}
case "config":
do.Args = []string{"cat", path.Join(rootDir, "config.toml")}
case "status":
do.Args = []string{"mintinfo", "--node-addr", "http://0.0.0.0:46657", "status"}
default:
return fmt.Errorf("unknown plop option %s", do.Type)
}
return ExecChain(do)
}
func NewService(do *definitions.Do) error {
srv := definitions.BlankServiceDefinition()
srv.Name = do.Name
srv.Service.Name = do.Name
srv.Service.Image = do.Operations.Args[0]
srv.Service.AutoData = true
var err error
//get maintainer info
srv.Maintainer.Name, srv.Maintainer.Email, err = config.GitConfigUser()
if err != nil {
log.Debug(err.Error())
}
log.WithFields(log.Fields{
"service": srv.Service.Name,
"image": srv.Service.Image,
}).Debug("Creating a new service definition file")
err = WriteServiceDefinitionFile(srv, filepath.Join(ServicesPath, do.Name+".toml"))
if err != nil {
return err
}
do.Result = "success"
return nil
}
func RmData(do *definitions.Do) error {
if util.IsDataContainer(do.Name, do.Operations.ContainerNumber) {
logger.Infoln("Removing data container " + do.Name)
srv := definitions.BlankServiceDefinition()
srv.Operations.SrvContainerName = util.ContainersName("data", do.Name, do.Operations.ContainerNumber)
err := perform.DockerRemove(srv.Service, srv.Operations, false)
if err != nil {
return err
}
} else {
return fmt.Errorf("I cannot find that data container. Please check the data container name you sent me.")
}
if do.RmHF {
logger.Println("Removing host folder " + do.Name)
err := os.RemoveAll(path.Join(DataContainersPath, do.Name))
if err != nil {
return err
}
}
do.Result = "success"
return nil
}
func KillChain(do *definitions.Do) error {
chain, err := loaders.LoadChainDefinition(do.Name, false, do.Operations.ContainerNumber)
if err != nil {
return err
}
if do.Force {
do.Timeout = 0 //overrides 10 sec default
}
if IsChainRunning(chain) {
if err := perform.DockerStop(chain.Service, chain.Operations, do.Timeout); err != nil {
return err
}
} else {
logger.Infoln("Chain not currently running. Skipping.")
}
if do.Rm {
if err := perform.DockerRemove(chain.Service, chain.Operations, do.RmD, do.Volumes); err != nil {
return err
}
}
return nil
}
// TODO: finish when the PR which is blocking
// eris files put --dir is integrated into
// ipfs
func PutPackage(do *definitions.Do) error {
// do.Name = args[0]
var hash string = ""
do.Result = hash
return nil
}
func MakeGenesisFile(do *def.Do) error {
//otherwise it'll start its own keys server that won't have the key needed...
do.Name = "keys"
IfExit(srv.EnsureRunning(do))
doThr := def.NowDo()
doThr.Chain.ChainType = "throwaway" //for teardown
doThr.Name = "default"
doThr.Operations.ContainerNumber = 1
doThr.Operations.PublishAllPorts = true
logger.Infof("Starting chain from MakeGenesisFile =>\t%s\n", doThr.Name)
if er := StartChain(doThr); er != nil {
return fmt.Errorf("error starting chain %v\n", er)
}
doThr.Operations.Args = []string{"mintgen", "known", do.Chain.Name, fmt.Sprintf("--pub=%s", do.Pubkey)}
doThr.Chain.Name = "default" //for teardown
// pipe this output to /chains/chainName/genesis.json
err := ExecChain(doThr)
if err != nil {
logger.Printf("exec chain err: %v\nCleaning up...\n", err)
doThr.Rm = true
doThr.RmD = true
if err := CleanUp(doThr); err != nil {
return err
}
}
doThr.Rm = true
doThr.RmD = true
return CleanUp(doThr) // doesn't clean up keys but that's ~ ok b/c it's about to be used...
}
func ImportService(do *definitions.Do) error {
fileName := filepath.Join(ServicesPath, do.Name)
if filepath.Ext(fileName) == "" {
fileName = fileName + ".toml"
}
var err error
if log.GetLevel() > 0 {
err = ipfs.GetFromIPFS(do.Hash, fileName, "", os.Stdout)
} else {
err = ipfs.GetFromIPFS(do.Hash, fileName, "", bytes.NewBuffer([]byte{}))
}
if err != nil {
return err
}
_, err = loaders.LoadServiceDefinition(do.Name, false, 0)
//XXX add protections?
if err != nil {
return fmt.Errorf("Your service definition file looks improperly formatted and will not marshal.")
}
do.Result = "success"
return nil
}
func RmService(do *definitions.Do) error {
for _, servName := range do.Args {
service, err := loaders.LoadServiceDefinition(servName, false, do.Operations.ContainerNumber)
if err != nil {
return err
}
if IsServiceExisting(service.Service, service.Operations) {
err = perform.DockerRemove(service.Service, service.Operations, do.RmD)
if err != nil {
return err
}
}
if do.File {
oldFile := util.GetFileByNameAndType("services", servName)
if err != nil {
return err
}
oldFile = path.Join(ServicesPath, oldFile) + ".toml"
logger.Printf("Removing file =>\t\t%s\n", oldFile)
if err := os.Remove(oldFile); err != nil {
return err
}
}
}
do.Result = "success"
return nil
}
func NewService(do *definitions.Do) error {
srv := definitions.BlankServiceDefinition()
srv.Name = do.Name
srv.Service.Name = do.Name
srv.Service.Image = do.Args[0]
srv.Service.AutoData = true
//get maintainer info
uName, err := gitconfig.Username()
if err != nil {
logger.Debugf("Could not find git user.name, setting service.Maintainer.Name = \"\"")
uName = ""
}
email, err := gitconfig.Email()
if err != nil {
logger.Debugf("Could not find git user.email, setting service.Maintainer.Email = \"\"")
email = ""
}
srv.Maintainer.Name = uName
srv.Maintainer.Email = email
logger.Debugf("Creating a new srv def file =>\t%s:%s\n", srv.Service.Name, srv.Service.Image)
err = WriteServiceDefinitionFile(srv, path.Join(ServicesPath, do.Name+".toml"))
if err != nil {
return err
}
do.Result = "success"
return nil
}
func ImportService(do *definitions.Do) error {
fileName := filepath.Join(ServicesPath, do.Name)
if filepath.Ext(fileName) == "" {
fileName = fileName + ".toml"
}
var err error
if logger.Level > 0 {
err = ipfs.GetFromIPFS(do.Hash, fileName, "", logger.Writer)
} else {
err = ipfs.GetFromIPFS(do.Hash, fileName, "", bytes.NewBuffer([]byte{}))
}
if err != nil {
return err
//return fmt.Errorf("I do not know how to get that file. Sorry. %v\n", err)
}
_, err = loaders.LoadServiceDefinition(do.Name, false, 0)
//XXX add protections?
if err != nil {
return fmt.Errorf("Your service defintion file looks improperly formatted and will not marshal.")
}
do.Result = "success"
return nil
}
func ImportService(do *definitions.Do) error {
fileName := filepath.Join(ServicesPath, do.Name)
if filepath.Ext(fileName) == "" {
fileName = fileName + ".toml"
}
s := strings.Split(do.Path, ":")
if s[0] == "ipfs" {
var err error
if logger.Level > 0 {
err = ipfs.GetFromIPFS(s[1], fileName, "", logger.Writer)
} else {
err = ipfs.GetFromIPFS(s[1], fileName, "", bytes.NewBuffer([]byte{}))
}
if err != nil {
return err
}
return nil
}
if strings.Contains(s[0], "github") {
logger.Errorln("https://twitter.com/ryaneshea/status/595957712040628224")
return nil
}
do.Result = "success"
return fmt.Errorf("I do not know how to get that file. Sorry.")
}
// ImportData does what it says. It imports from a host's Source to a Dest
// in a data container. It returns an error.
//
// do.Name - name of the data container to use (required)
// do.Operations.ContainerNumber - container number (optional)
// do.Source - directory which should be imported (required)
// do.Destination - directory to _unload_ the payload into (required)
//
func ImportData(do *definitions.Do) error {
log.WithFields(log.Fields{
"from": do.Source,
"to": do.Destination,
}).Debug("Importing")
if util.IsDataContainer(do.Name, do.Operations.ContainerNumber) {
srv := PretendToBeAService(do.Name, do.Operations.ContainerNumber)
service, exists := perform.ContainerExists(srv.Operations)
if !exists {
return fmt.Errorf("There is no data container for that service.")
}
if err := checkErisContainerRoot(do, "import"); err != nil {
return err
}
containerName := util.DataContainersName(do.Name, do.Operations.ContainerNumber)
os.Chdir(do.Source)
reader, err := util.Tar(do.Source, 0)
if err != nil {
return err
}
defer reader.Close()
opts := docker.UploadToContainerOptions{
InputStream: reader,
Path: do.Destination,
NoOverwriteDirNonDir: true,
}
log.WithField("=>", containerName).Info("Copying into container")
log.WithField("path", do.Source).Debug()
if err := util.DockerClient.UploadToContainer(service.ID, opts); err != nil {
return err
}
doChown := definitions.NowDo()
doChown.Operations.DataContainerName = containerName
doChown.Operations.ContainerType = "data"
doChown.Operations.ContainerNumber = do.Operations.ContainerNumber
//required b/c `docker cp` (UploadToContainer) goes in as root
doChown.Operations.Args = []string{"chown", "--recursive", "eris", do.Destination}
_, err = perform.DockerRunData(doChown.Operations, nil)
if err != nil {
return fmt.Errorf("Error changing owner: %v\n", err)
}
} else {
log.WithField("name", do.Name).Info("Data container does not exist.")
ops := loaders.LoadDataDefinition(do.Name, do.Operations.ContainerNumber)
if err := perform.DockerCreateData(ops); err != nil {
return fmt.Errorf("Error creating data container %v.", err)
}
return ImportData(do)
}
do.Result = "success"
return nil
}
func StartChain(do *definitions.Do) error {
logger.Infoln("Ensuring Key Server is Started.")
//should it take a flag? keys server may be running another cNum
// XXX: currently we don't use or need a key server.
// plus this should be specified in a service def anyways
keysService, err := loaders.LoadServiceDefinition("keys", false, 1)
if err != nil {
return err
}
err = perform.DockerRun(keysService.Service, keysService.Operations)
if err != nil {
return err
}
chain, err := loaders.LoadChainDefinition(do.Name, false, do.Operations.ContainerNumber)
if err != nil {
logger.Infoln("Cannot start a chain I cannot find.")
do.Result = "no file"
return nil
}
if chain.Name == "" {
logger.Infoln("Cannot start a chain without a name.")
do.Result = "no name"
return nil
}
chain.Service.Command = loaders.ErisChainStart
if do.Run {
chain.Service.Command = loaders.ErisChainStartApi
}
util.OverWriteOperations(chain.Operations, do.Operations)
chain.Service.Environment = append(chain.Service.Environment, "CHAIN_ID="+chain.ChainID)
logger.Infof("StartChainRaw to DockerRun =>\t%s\n", chain.Service.Name)
logger.Debugf("\twith ChainID =>\t\t%v\n", chain.ChainID)
logger.Debugf("\twith Environment =>\t%v\n", chain.Service.Environment)
logger.Debugf("\twith AllPortsPublshd =>\t%v\n", chain.Operations.PublishAllPorts)
if err := perform.DockerRun(chain.Service, chain.Operations); err != nil {
do.Result = "error"
return err
}
return nil
}
func bootThrowAwayChain(name string, do *definitions.Do) error {
do.Chain.ChainType = "throwaway"
tmp := do.Name
do.Name = name
err := chains.ThrowAwayChain(do)
if err != nil {
do.Name = tmp
return err
}
do.Chain.Name = do.Name // setting this for tear down purposes
log.WithField("=>", do.Name).Debug("Throwaway chain booted")
do.Name = tmp
return nil
}
func ListKeys(do *definitions.Do) error {
if do.Host {
keysPath := filepath.Join(KeysPath, "data")
addrs, err := ioutil.ReadDir(keysPath)
if err != nil {
return err
}
hostAddrs := make([]string, len(addrs))
for i, addr := range addrs {
hostAddrs[i] = addr.Name()
}
do.Result = strings.Join(hostAddrs, ",")
log.WithField("=>", hostAddrs[0]).Warn("The keys on your host kind marmot:")
hostAddrs = append(hostAddrs[:0], hostAddrs[1:]...)
for _, addr := range hostAddrs {
log.WithField("=>", addr).Warn()
}
}
if do.Container {
keysOut := new(bytes.Buffer)
config.GlobalConfig.Writer = keysOut
do.Name = "keys"
do.Operations.ContainerNumber = 1
if err := srv.EnsureRunning(do); err != nil {
return err
}
do.Operations.Interactive = false
do.Operations.Args = []string{"ls", "/home/eris/.eris/keys/data"}
if err := srv.ExecService(do); err != nil {
return err
}
keysOutString := strings.Split(util.TrimString(string(keysOut.Bytes())), "\n")
do.Result = strings.Join(keysOutString, ",")
log.WithField("=>", keysOutString[0]).Warn("The keys in your container kind marmot:")
keysOutString = append(keysOutString[:0], keysOutString[1:]...)
for _, addr := range keysOutString {
log.WithField("=>", addr).Warn()
}
}
return nil
}
func ExportKey(do *definitions.Do) error {
do.Name = "keys"
do.Operations.ContainerNumber = 1
if err := srv.EnsureRunning(do); err != nil {
return err
}
//destination on host
if do.Destination == "" {
do.Destination = filepath.Join(KeysPath, "data")
}
//src in container
do.Source = path.Join(ErisContainerRoot, "keys", "data", do.Address)
if err := data.ExportData(do); err != nil {
return err
}
return nil
}
// Throw away chains are used for eris contracts
func ThrowAwayChain(do *definitions.Do) error {
do.Name = do.Name + "_" + strings.Split(uuid.New(), "-")[0]
do.Path = filepath.Join(ChainsPath, "default")
log.WithFields(log.Fields{
"=>": do.Name,
"path": do.Path,
}).Debug("Making a throaway chain")
if err := NewChain(do); err != nil {
return err
}
log.WithField("=>", do.Name).Debug("Throwaway chain created")
do.Run = true // turns on edb api
StartChain(do) // XXX [csk]: may not need to do this now that New starts....
log.WithField("=>", do.Name).Debug("Throwaway chain started")
return nil
}