Implement 'bacalhau get' for fetching job results without an IPFS binary.

cmd/bacalhau/get.go

@@ -0,0 +1,73 @@
+package bacalhau
+
+import (
+	"context"
+	"fmt"
+	"path/filepath"
+
+	"github.com/filecoin-project/bacalhau/pkg/ipfs"
+	"github.com/filecoin-project/bacalhau/pkg/system"
+	"github.com/rs/zerolog/log"
+	"github.com/spf13/cobra"
+)
+
+var getCmdFlags = struct {
+	ipfsURL   string
+	outputDir string
+}{
+	ipfsURL:   "ipfs.io",
+	outputDir: ".",
+}
+
+func init() {
+	getCmd.Flags().StringVar(&getCmdFlags.ipfsURL, "ipfs-url",
+		getCmdFlags.ipfsURL, "URL of the IPFS gateway to use.")
+	getCmd.Flags().StringVar(&getCmdFlags.outputDir, "output-dir",
+		getCmdFlags.outputDir, "Directory to write the output to.")
+}
+
+var getCmd = &cobra.Command{
+	Use:   "get",
+	Short: "Get the results of a job",
+	Args:  cobra.ExactArgs(1),
+	RunE: func(cmd *cobra.Command, args []string) error {
+		cm := system.NewCleanupManager()
+		defer cm.Cleanup()
+
+		log.Debug().Msgf("Fetching results of job '%s'...", args[0])
+		job, ok, err := getAPIClient().Get(context.Background(), args[0])
+		if err != nil {
+			return err
+		}
+		if !ok {
+			return fmt.Errorf("job not found")
+		}
+
+		var resultCIDs []string
+		for _, jobState := range job.State {
+			if jobState.ResultsId != "" {
+				resultCIDs = append(resultCIDs, jobState.ResultsId)
+			}
+		}
+		log.Debug().Msgf("Job has result CIDs: %v", resultCIDs)
+
+		log.Debug().Msg("Spinning up IPFS client...")
+		cl, err := ipfs.NewClient(cm)
+		if err != nil {
+			return err
+		}
+
+		for _, cid := range resultCIDs {
+			outputDir := filepath.Join(getCmdFlags.outputDir, cid)
+			log.Debug().Msgf("Downloading result CID '%s' to '%s'...",
+				cid, outputDir)
+
+			err = cl.Get(context.Background(), cid, outputDir)
+			if err != nil {
+				return err
+			}
+		}
+
+		return nil
+	},
+}

cmd/bacalhau/root.go

@@ -13,6 +13,7 @@ var apiPort int
 func init() {
 	RootCmd.AddCommand(serveCmd)
 	RootCmd.AddCommand(runCmd)
+	RootCmd.AddCommand(getCmd)
 	RootCmd.AddCommand(listCmd)
 	RootCmd.AddCommand(devstackCmd)
 	RootCmd.PersistentFlags().StringVar(

go.mod

@@ -5,23 +5,25 @@ go 1.17
 require (
 	github.com/docker/docker v20.10.14+incompatible
 	github.com/google/uuid v1.3.0
+	github.com/ipfs/go-ipfs v0.13.0-rc1
+	github.com/ipfs/go-ipfs-files v0.1.1
 	github.com/ipfs/go-ipfs-http-client v0.3.1
 	github.com/ipfs/interface-go-ipfs-core v0.7.0
 	github.com/jedib0t/go-pretty/v6 v6.2.7
-	github.com/libp2p/go-libp2p v0.18.0
+	github.com/libp2p/go-libp2p v0.19.4
 	github.com/libp2p/go-libp2p-core v0.15.1
 	github.com/libp2p/go-libp2p-pubsub v0.6.1
 	github.com/moby/moby v20.10.15+incompatible
-	github.com/multiformats/go-multiaddr v0.5.0
+	github.com/multiformats/go-multiaddr v0.6.0
 	github.com/phayes/freeport v0.0.0-20220201140144-74d24b5ae9f5
 	github.com/rs/zerolog v1.26.1
 	github.com/spf13/cobra v1.2.1
 	github.com/spf13/viper v1.12.0
 	github.com/stretchr/testify v1.7.2
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.32.0
 	go.opentelemetry.io/otel v1.7.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.3.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.3.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.7.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.7.0
 	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.7.0
 	go.opentelemetry.io/otel/sdk v1.7.0
 	go.opentelemetry.io/otel/trace v1.7.0
@@ -30,92 +32,142 @@ require (
 )
 
 require (
+	bazil.org/fuse v0.0.0-20200407214033-5883e5a4b512 // indirect
+	github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96 // indirect
 	github.com/Microsoft/go-winio v0.5.2 // indirect
+	github.com/Stebalien/go-bitfield v0.0.1 // indirect
+	github.com/alecthomas/units v0.0.0-20210927113745-59d0afb8317a // indirect
+	github.com/alexbrainman/goissue34681 v0.0.0-20191006012335-3fc7a47baff5 // indirect
 	github.com/benbjohnson/clock v1.3.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/btcsuite/btcd v0.22.0-beta // indirect
-	github.com/cenkalti/backoff/v4 v4.1.2 // indirect
+	github.com/blang/semver/v4 v4.0.0 // indirect
+	github.com/btcsuite/btcd v0.22.1 // indirect
+	github.com/cenkalti/backoff v2.2.1+incompatible // indirect
+	github.com/cenkalti/backoff/v4 v4.1.3 // indirect
+	github.com/ceramicnetwork/go-dag-jose v0.1.0 // indirect
+	github.com/cespare/xxhash v1.1.0 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/cheekybits/genny v1.0.0 // indirect
 	github.com/containerd/cgroups v1.0.3 // indirect
 	github.com/containerd/containerd v1.6.1 // indirect
 	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
 	github.com/crackcomm/go-gitignore v0.0.0-20170627025303-887ab5e44cc3 // indirect
+	github.com/cskr/pubsub v1.0.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/davidlazar/go-crypto v0.0.0-20200604182044-b73af7476f6c // indirect
+	github.com/dgraph-io/badger v1.6.2 // indirect
+	github.com/dgraph-io/ristretto v0.0.2 // indirect
 	github.com/docker/distribution v2.8.1+incompatible // indirect
 	github.com/docker/go-connections v0.4.0 // indirect
 	github.com/docker/go-units v0.4.0 // indirect
-	github.com/elastic/gosigar v0.12.0 // indirect
-	github.com/felixge/httpsnoop v1.0.2 // indirect
+	github.com/dustin/go-humanize v1.0.0 // indirect
+	github.com/elastic/gosigar v0.14.2 // indirect
+	github.com/facebookgo/atomicfile v0.0.0-20151019160806-2de1f203e7d5 // indirect
+	github.com/felixge/httpsnoop v1.0.3 // indirect
 	github.com/flynn/noise v1.0.0 // indirect
 	github.com/francoispqt/gojay v1.2.13 // indirect
 	github.com/fsnotify/fsnotify v1.5.4 // indirect
 	github.com/go-logr/logr v1.2.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
-	github.com/godbus/dbus/v5 v5.0.6 // indirect
+	github.com/godbus/dbus/v5 v5.1.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/gopacket v1.1.19 // indirect
 	github.com/gopherjs/gopherjs v0.0.0-20220104163920-15ed2e8cf2bd // indirect
-	github.com/gorilla/mux v1.8.0 // indirect
 	github.com/gorilla/websocket v1.5.0 // indirect
-	github.com/grpc-ecosystem/grpc-gateway v1.16.0 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0 // indirect
+	github.com/hannahhoward/go-pubsub v0.0.0-20200423002714-8d62886cc36e // indirect
+	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/go-multierror v1.1.1 // indirect
 	github.com/hashicorp/golang-lru v0.5.4 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/huin/goupnp v1.0.3 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/ipfs/bbloom v0.0.4 // indirect
+	github.com/ipfs/go-bitfield v1.0.0 // indirect
+	github.com/ipfs/go-bitswap v0.6.0 // indirect
 	github.com/ipfs/go-block-format v0.0.3 // indirect
 	github.com/ipfs/go-blockservice v0.3.0 // indirect
 	github.com/ipfs/go-cid v0.1.0 // indirect
-	github.com/ipfs/go-datastore v0.5.0 // indirect
+	github.com/ipfs/go-cidutil v0.0.2 // indirect
+	github.com/ipfs/go-datastore v0.5.1 // indirect
+	github.com/ipfs/go-ds-badger v0.3.0 // indirect
+	github.com/ipfs/go-ds-flatfs v0.5.1 // indirect
+	github.com/ipfs/go-ds-leveldb v0.5.0 // indirect
+	github.com/ipfs/go-ds-measure v0.2.0 // indirect
+	github.com/ipfs/go-fetcher v1.6.1 // indirect
+	github.com/ipfs/go-filestore v1.2.0 // indirect
+	github.com/ipfs/go-fs-lock v0.0.7 // indirect
+	github.com/ipfs/go-graphsync v0.13.1 // indirect
 	github.com/ipfs/go-ipfs-blockstore v1.2.0 // indirect
-	github.com/ipfs/go-ipfs-cmds v0.6.0 // indirect
+	github.com/ipfs/go-ipfs-chunker v0.0.5 // indirect
+	github.com/ipfs/go-ipfs-cmds v0.8.1 // indirect
+	github.com/ipfs/go-ipfs-delay v0.0.1 // indirect
 	github.com/ipfs/go-ipfs-ds-help v1.1.0 // indirect
 	github.com/ipfs/go-ipfs-exchange-interface v0.1.0 // indirect
-	github.com/ipfs/go-ipfs-files v0.0.8 // indirect
+	github.com/ipfs/go-ipfs-exchange-offline v0.2.0 // indirect
+	github.com/ipfs/go-ipfs-keystore v0.0.2 // indirect
+	github.com/ipfs/go-ipfs-pinner v0.2.1 // indirect
+	github.com/ipfs/go-ipfs-posinfo v0.0.1 // indirect
+	github.com/ipfs/go-ipfs-pq v0.0.2 // indirect
+	github.com/ipfs/go-ipfs-provider v0.7.1 // indirect
+	github.com/ipfs/go-ipfs-routing v0.2.1 // indirect
 	github.com/ipfs/go-ipfs-util v0.0.2 // indirect
 	github.com/ipfs/go-ipld-cbor v0.0.5 // indirect
 	github.com/ipfs/go-ipld-format v0.4.0 // indirect
-	github.com/ipfs/go-ipld-legacy v0.1.0 // indirect
+	github.com/ipfs/go-ipld-git v0.1.1 // indirect
+	github.com/ipfs/go-ipld-legacy v0.1.1 // indirect
+	github.com/ipfs/go-ipns v0.1.2 // indirect
 	github.com/ipfs/go-log v1.0.5 // indirect
-	github.com/ipfs/go-log/v2 v2.5.0 // indirect
+	github.com/ipfs/go-log/v2 v2.5.1 // indirect
 	github.com/ipfs/go-merkledag v0.6.0 // indirect
 	github.com/ipfs/go-metrics-interface v0.0.1 // indirect
-	github.com/ipfs/go-path v0.1.1 // indirect
-	github.com/ipfs/go-unixfs v0.2.5 // indirect
+	github.com/ipfs/go-mfs v0.2.1 // indirect
+	github.com/ipfs/go-namesys v0.5.0 // indirect
+	github.com/ipfs/go-path v0.3.0 // indirect
+	github.com/ipfs/go-peertaskqueue v0.7.1 // indirect
+	github.com/ipfs/go-unixfs v0.3.1 // indirect
+	github.com/ipfs/go-unixfsnode v1.4.0 // indirect
 	github.com/ipfs/go-verifcid v0.0.1 // indirect
-	github.com/ipld/go-codec-dagpb v1.3.0 // indirect
-	github.com/ipld/go-ipld-prime v0.11.0 // indirect
+	github.com/ipld/go-codec-dagpb v1.4.0 // indirect
+	github.com/ipld/go-ipld-prime v0.16.0 // indirect
 	github.com/jackpal/go-nat-pmp v1.0.2 // indirect
 	github.com/jbenet/go-temp-err-catcher v0.1.0 // indirect
 	github.com/jbenet/goprocess v0.1.4 // indirect
 	github.com/klauspost/compress v1.15.6 // indirect
-	github.com/klauspost/cpuid/v2 v2.0.12 // indirect
+	github.com/klauspost/cpuid/v2 v2.0.14 // indirect
 	github.com/koron/go-ssdp v0.0.2 // indirect
 	github.com/libp2p/go-buffer-pool v0.0.2 // indirect
 	github.com/libp2p/go-cidranger v1.1.0 // indirect
 	github.com/libp2p/go-conn-security-multistream v0.3.0 // indirect
+	github.com/libp2p/go-doh-resolver v0.4.0 // indirect
 	github.com/libp2p/go-eventbus v0.2.1 // indirect
 	github.com/libp2p/go-flow-metrics v0.0.3 // indirect
-	github.com/libp2p/go-libp2p-asn-util v0.1.0 // indirect
+	github.com/libp2p/go-libp2p-asn-util v0.2.0 // indirect
 	github.com/libp2p/go-libp2p-blankhost v0.3.0 // indirect
 	github.com/libp2p/go-libp2p-discovery v0.6.0 // indirect
-	github.com/libp2p/go-libp2p-mplex v0.6.0 // indirect
+	github.com/libp2p/go-libp2p-kad-dht v0.15.0 // indirect
+	github.com/libp2p/go-libp2p-kbucket v0.4.7 // indirect
+	github.com/libp2p/go-libp2p-loggables v0.1.0 // indirect
+	github.com/libp2p/go-libp2p-mplex v0.7.0 // indirect
 	github.com/libp2p/go-libp2p-nat v0.1.0 // indirect
-	github.com/libp2p/go-libp2p-noise v0.3.0 // indirect
+	github.com/libp2p/go-libp2p-noise v0.4.0 // indirect
 	github.com/libp2p/go-libp2p-peerstore v0.6.0 // indirect
 	github.com/libp2p/go-libp2p-pnet v0.2.0 // indirect
-	github.com/libp2p/go-libp2p-quic-transport v0.16.1 // indirect
-	github.com/libp2p/go-libp2p-resource-manager v0.1.5 // indirect
+	github.com/libp2p/go-libp2p-pubsub-router v0.5.0 // indirect
+	github.com/libp2p/go-libp2p-quic-transport v0.17.0 // indirect
+	github.com/libp2p/go-libp2p-record v0.1.3 // indirect
+	github.com/libp2p/go-libp2p-resource-manager v0.3.0 // indirect
+	github.com/libp2p/go-libp2p-routing-helpers v0.2.3 // indirect
 	github.com/libp2p/go-libp2p-swarm v0.10.2 // indirect
-	github.com/libp2p/go-libp2p-tls v0.3.1 // indirect
+	github.com/libp2p/go-libp2p-tls v0.4.1 // indirect
 	github.com/libp2p/go-libp2p-transport-upgrader v0.7.1 // indirect
-	github.com/libp2p/go-libp2p-yamux v0.8.2 // indirect
-	github.com/libp2p/go-mplex v0.6.0 // indirect
-	github.com/libp2p/go-msgio v0.1.0 // indirect
+	github.com/libp2p/go-libp2p-xor v0.1.0 // indirect
+	github.com/libp2p/go-libp2p-yamux v0.9.1 // indirect
+	github.com/libp2p/go-mplex v0.7.0 // indirect
+	github.com/libp2p/go-msgio v0.2.0 // indirect
 	github.com/libp2p/go-nat v0.1.0 // indirect
 	github.com/libp2p/go-netroute v0.2.0 // indirect
 	github.com/libp2p/go-openssl v0.0.7 // indirect
@@ -124,20 +176,20 @@ require (
 	github.com/libp2p/go-stream-muxer-multistream v0.4.0 // indirect
 	github.com/libp2p/go-tcp-transport v0.5.1 // indirect
 	github.com/libp2p/go-ws-transport v0.6.0 // indirect
-	github.com/libp2p/go-yamux/v3 v3.0.2 // indirect
-	github.com/lucas-clemente/quic-go v0.25.0 // indirect
+	github.com/libp2p/go-yamux/v3 v3.1.2 // indirect
+	github.com/libp2p/zeroconf/v2 v2.1.1 // indirect
+	github.com/lucas-clemente/quic-go v0.27.1 // indirect
 	github.com/magiconair/properties v1.8.6 // indirect
-	github.com/marten-seemann/qtls-go1-16 v0.1.4 // indirect
-	github.com/marten-seemann/qtls-go1-17 v0.1.0 // indirect
-	github.com/marten-seemann/qtls-go1-18 v0.1.0-beta.1 // indirect
+	github.com/marten-seemann/qtls-go1-16 v0.1.5 // indirect
+	github.com/marten-seemann/qtls-go1-17 v0.1.1 // indirect
+	github.com/marten-seemann/qtls-go1-18 v0.1.1 // indirect
 	github.com/marten-seemann/tcp v0.0.0-20210406111302-dfbc87cc63fd // indirect
 	github.com/mattn/go-isatty v0.0.14 // indirect
 	github.com/mattn/go-runewidth v0.0.13 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
 	github.com/miekg/dns v1.1.49 // indirect
 	github.com/mikioh/tcpinfo v0.0.0-20190314235526-30a79bb1804b // indirect
 	github.com/mikioh/tcpopt v0.0.0-20190314235656-172688c1accc // indirect
-	github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1 // indirect
 	github.com/minio/sha256-simd v1.0.0 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
@@ -146,17 +198,18 @@ require (
 	github.com/multiformats/go-base36 v0.1.0 // indirect
 	github.com/multiformats/go-multiaddr-dns v0.3.1 // indirect
 	github.com/multiformats/go-multiaddr-fmt v0.1.0 // indirect
-	github.com/multiformats/go-multibase v0.0.3 // indirect
-	github.com/multiformats/go-multicodec v0.4.1 // indirect
-	github.com/multiformats/go-multihash v0.1.0 // indirect
-	github.com/multiformats/go-multistream v0.2.2 // indirect
+	github.com/multiformats/go-multibase v0.1.1 // indirect
+	github.com/multiformats/go-multicodec v0.5.0 // indirect
+	github.com/multiformats/go-multihash v0.2.0 // indirect
+	github.com/multiformats/go-multistream v0.3.0 // indirect
 	github.com/multiformats/go-varint v0.0.6 // indirect
 	github.com/nxadm/tail v1.4.8 // indirect
 	github.com/onsi/ginkgo v1.16.5 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.0.2 // indirect
 	github.com/opencontainers/runtime-spec v1.0.3-0.20210326190908-1c3f411f0417 // indirect
 	github.com/opentracing/opentracing-go v1.2.0 // indirect
+	github.com/openzipkin/zipkin-go v0.4.0 // indirect
 	github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.1 // indirect
@@ -181,27 +234,45 @@ require (
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/subosito/gotenv v1.3.0 // indirect
-	github.com/whyrusleeping/cbor-gen v0.0.0-20200123233031-1cdf64d27158 // indirect
+	github.com/syndtr/goleveldb v1.0.0 // indirect
+	github.com/tidwall/gjson v1.14.0 // indirect
+	github.com/tidwall/match v1.1.1 // indirect
+	github.com/tidwall/pretty v1.2.0 // indirect
+	github.com/wI2L/jsondiff v0.2.0 // indirect
+	github.com/whyrusleeping/base32 v0.0.0-20170828182744-c30ac30633cc // indirect
+	github.com/whyrusleeping/cbor-gen v0.0.0-20210219115102-f37d292932f2 // indirect
+	github.com/whyrusleeping/chunker v0.0.0-20181014151217-fe64bd25879f // indirect
+	github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1 // indirect
+	github.com/whyrusleeping/mdns v0.0.0-20190826153040-b9b60ed33aa9 // indirect
 	github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7 // indirect
 	github.com/whyrusleeping/timecache v0.0.0-20160911033111-cfcb2f1abfee // indirect
-	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.3.0 // indirect
+	go.opencensus.io v0.23.0 // indirect
+	go.opentelemetry.io/otel/exporters/jaeger v1.7.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.7.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.7.0 // indirect
+	go.opentelemetry.io/otel/exporters/zipkin v1.7.0 // indirect
 	go.opentelemetry.io/otel/metric v0.30.0 // indirect
-	go.opentelemetry.io/proto/otlp v0.11.0 // indirect
+	go.opentelemetry.io/proto/otlp v0.16.0 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
+	go.uber.org/dig v1.14.0 // indirect
+	go.uber.org/fx v1.16.0 // indirect
 	go.uber.org/multierr v1.8.0 // indirect
 	go.uber.org/zap v1.21.0 // indirect
-	golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e // indirect
+	go4.org v0.0.0-20200411211856-f5505b9728dd // indirect
+	golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d // indirect
+	golang.org/x/exp v0.0.0-20220426173459-3bcf042a4bf5 // indirect
 	golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
 	golang.org/x/net v0.0.0-20220607020251-c690dde0001d // indirect
 	golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f // indirect
-	golang.org/x/sys v0.0.0-20220610221304-9f5ed59c137d // indirect
+	golang.org/x/sys v0.0.0-20220622161953-175b2fd9d664 // indirect
 	golang.org/x/text v0.3.7 // indirect
 	golang.org/x/time v0.0.0-20220609170525-579cf78fd858 // indirect
 	golang.org/x/tools v0.1.11 // indirect
 	golang.org/x/xerrors v0.0.0-20220609144429-65e65417b02f // indirect
 	google.golang.org/genproto v0.0.0-20220608133413-ed9918b62aac // indirect
 	google.golang.org/protobuf v1.28.0 // indirect
 	gopkg.in/ini.v1 v1.66.6 // indirect
+	gopkg.in/square/go-jose.v2 v2.5.1 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect