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refactor: stop using deprecated io/ioutil

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This commit is contained in:
Aayush 2023-03-29 15:24:07 -04:00
parent d5a3ddbf7e
commit a724a713da
64 changed files with 161 additions and 215 deletions
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4
blockstore/ipfs.go
View File

@ -3,7 +3,7 @@ package blockstore
import (
"bytes"
"context"
"io/ioutil"
"io"
"github.com/ipfs/go-cid"
httpapi "github.com/ipfs/go-ipfs-http-client"
@ -103,7 +103,7 @@ func (i *IPFSBlockstore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, er
return nil, xerrors.Errorf("getting ipfs block: %w", err)
}
data, err := ioutil.ReadAll(rd)
data, err := io.ReadAll(rd)
if err != nil {
return nil, err
}

25
chain/actors/agen/main.go
View File

@ -4,7 +4,6 @@ import (
"bytes"
"fmt"
"go/format"
"io/ioutil"
"os"
"path/filepath"
"strconv"
@ -66,7 +65,7 @@ func generateAdapters() error {
}
{
af, err := ioutil.ReadFile(filepath.Join(actDir, "actor.go.template"))
af, err := os.ReadFile(filepath.Join(actDir, "actor.go.template"))
if err != nil {
return xerrors.Errorf("loading actor template: %w", err)
}
@ -90,7 +89,7 @@ func generateAdapters() error {
return err
}
if err := ioutil.WriteFile(filepath.Join(actDir, fmt.Sprintf("%s.go", act)), fmted, 0666); err != nil {
if err := os.WriteFile(filepath.Join(actDir, fmt.Sprintf("%s.go", act)), fmted, 0666); err != nil {
return err
}
}
@ -100,7 +99,7 @@ func generateAdapters() error {
}
func generateState(actDir string, versions []int) error {
af, err := ioutil.ReadFile(filepath.Join(actDir, "state.go.template"))
af, err := os.ReadFile(filepath.Join(actDir, "state.go.template"))
if err != nil {
if os.IsNotExist(err) {
return nil // skip
@ -123,7 +122,7 @@ func generateState(actDir string, versions []int) error {
return err
}
if err := ioutil.WriteFile(filepath.Join(actDir, fmt.Sprintf("v%d.go", version)), b.Bytes(), 0666); err != nil {
if err := os.WriteFile(filepath.Join(actDir, fmt.Sprintf("v%d.go", version)), b.Bytes(), 0666); err != nil {
return err
}
}
@ -132,7 +131,7 @@ func generateState(actDir string, versions []int) error {
}
func generateMessages(actDir string) error {
af, err := ioutil.ReadFile(filepath.Join(actDir, "message.go.template"))
af, err := os.ReadFile(filepath.Join(actDir, "message.go.template"))
if err != nil {
if os.IsNotExist(err) {
return nil // skip
@ -155,7 +154,7 @@ func generateMessages(actDir string) error {
return err
}
if err := ioutil.WriteFile(filepath.Join(actDir, fmt.Sprintf("message%d.go", version)), b.Bytes(), 0666); err != nil {
if err := os.WriteFile(filepath.Join(actDir, fmt.Sprintf("message%d.go", version)), b.Bytes(), 0666); err != nil {
return err
}
}
@ -165,7 +164,7 @@ func generateMessages(actDir string) error {
func generatePolicy(policyPath string) error {
pf, err := ioutil.ReadFile(policyPath + ".template")
pf, err := os.ReadFile(policyPath + ".template")
if err != nil {
if os.IsNotExist(err) {
return nil // skip
@ -187,7 +186,7 @@ func generatePolicy(policyPath string) error {
return err
}
if err := ioutil.WriteFile(policyPath, b.Bytes(), 0666); err != nil {
if err := os.WriteFile(policyPath, b.Bytes(), 0666); err != nil {
return err
}
@ -196,7 +195,7 @@ func generatePolicy(policyPath string) error {
func generateBuiltin(builtinPath string) error {
bf, err := ioutil.ReadFile(builtinPath + ".template")
bf, err := os.ReadFile(builtinPath + ".template")
if err != nil {
if os.IsNotExist(err) {
return nil // skip
@ -218,7 +217,7 @@ func generateBuiltin(builtinPath string) error {
return err
}
if err := ioutil.WriteFile(builtinPath, b.Bytes(), 0666); err != nil {
if err := os.WriteFile(builtinPath, b.Bytes(), 0666); err != nil {
return err
}
@ -227,7 +226,7 @@ func generateBuiltin(builtinPath string) error {
func generateRegistry(registryPath string) error {
bf, err := ioutil.ReadFile(registryPath + ".template")
bf, err := os.ReadFile(registryPath + ".template")
if err != nil {
if os.IsNotExist(err) {
return nil // skip
@ -248,7 +247,7 @@ func generateRegistry(registryPath string) error {
return err
}
if err := ioutil.WriteFile(registryPath, b.Bytes(), 0666); err != nil {
if err := os.WriteFile(registryPath, b.Bytes(), 0666); err != nil {
return err
}

6
chain/gen/gen.go
View File

@ -5,7 +5,7 @@ import (
"context"
"fmt"
"io"
"io/ioutil"
"os"
"sync/atomic"
"time"
@ -167,7 +167,7 @@ func NewGeneratorWithSectorsAndUpgradeSchedule(numSectors int, us stmgr.UpgradeS
maddr1 := genesis2.MinerAddress(0)
m1temp, err := ioutil.TempDir("", "preseal")
m1temp, err := os.MkdirTemp("", "preseal")
if err != nil {
return nil, err
}
@ -179,7 +179,7 @@ func NewGeneratorWithSectorsAndUpgradeSchedule(numSectors int, us stmgr.UpgradeS
maddr2 := genesis2.MinerAddress(1)
m2temp, err := ioutil.TempDir("", "preseal")
m2temp, err := os.MkdirTemp("", "preseal")
if err != nil {
return nil, err
}

3
cli/state.go
View File

@ -9,7 +9,6 @@ import (
"fmt"
"html/template"
"io"
"io/ioutil"
"os"
"reflect"
"sort"
@ -1090,7 +1089,7 @@ var StateComputeStateCmd = &cli.Command{
var stout *lapi.ComputeStateOutput
if csofile := cctx.String("compute-state-output"); csofile != "" {
data, err := ioutil.ReadFile(csofile)
data, err := os.ReadFile(csofile)
if err != nil {
return err
}

3
cli/util/retrieval.go
View File

@ -4,7 +4,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"path"
@ -65,7 +64,7 @@ func ClientExportStream(apiAddr string, apiAuth http.Header, eref api.ExportRef,
}
if resp.StatusCode != http.StatusOK {
em, err := ioutil.ReadAll(resp.Body)
em, err := io.ReadAll(resp.Body)
if err != nil {
return nil, xerrors.Errorf("reading error body: %w", err)
}

3
cli/wallet.go
View File

@ -6,7 +6,6 @@ import (
"encoding/hex"
"encoding/json"
"fmt"
"io/ioutil"
"os"
"strings"
@ -337,7 +336,7 @@ var walletImport = &cli.Command{
inpdata = indata
} else {
fdata, err := ioutil.ReadFile(cctx.Args().First())
fdata, err := os.ReadFile(cctx.Args().First())
if err != nil {
return err
}

3
cmd/lotus-bench/import.go
View File

@ -6,7 +6,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"math"
"net/http"
_ "net/http/pprof"
@ -158,7 +157,7 @@ var importBenchCmd = &cli.Command{
if rdir := cctx.String("repodir"); rdir != "" {
tdir = rdir
} else {
tmp, err := ioutil.TempDir("", "lotus-import-bench")
tmp, err := os.MkdirTemp("", "lotus-import-bench")
if err != nil {
return err
}

9
cmd/lotus-bench/main.go
View File

@ -4,7 +4,6 @@ import (
"context"
"encoding/json"
"fmt"
"io/ioutil"
"math/big"
"math/rand"
"os"
@ -197,7 +196,7 @@ var sealBenchCmd = &cli.Command{
return xerrors.Errorf("creating sectorbuilder dir: %w", err)
}
tsdir, err := ioutil.TempDir(sdir, "bench")
tsdir, err := os.MkdirTemp(sdir, "bench")
if err != nil {
return err
}
@ -287,7 +286,7 @@ var sealBenchCmd = &cli.Command{
// sectorbuilder directory... we need a better way to handle
// this in other cases
fdata, err := ioutil.ReadFile(filepath.Join(sbdir, "pre-seal-"+maddr.String()+".json"))
fdata, err := os.ReadFile(filepath.Join(sbdir, "pre-seal-"+maddr.String()+".json"))
if err != nil {
return err
}
@ -637,7 +636,7 @@ func runSeals(sb *ffiwrapper.Sealer, sbfs *basicfs.Provider, numSectors int, par
return err
}
if err := ioutil.WriteFile(saveC2inp, b, 0664); err != nil {
if err := os.WriteFile(saveC2inp, b, 0664); err != nil {
log.Warnf("%+v", err)
}
}
@ -751,7 +750,7 @@ var proveCmd = &cli.Command{
return xerrors.Errorf("Usage: lotus-bench prove [input.json]")
}
inb, err := ioutil.ReadFile(c.Args().First())
inb, err := os.ReadFile(c.Args().First())
if err != nil {
return xerrors.Errorf("reading input file: %w", err)
}

9
cmd/lotus-bench/simple.go
View File

@ -5,7 +5,6 @@ import (
"encoding/base64"
"encoding/json"
"fmt"
"io/ioutil"
"os"
"strconv"
"time"
@ -444,7 +443,7 @@ var simpleCommit1 = &cli.Command{
return err
}
if err := ioutil.WriteFile(cctx.Args().Get(4), b, 0664); err != nil {
if err := os.WriteFile(cctx.Args().Get(4), b, 0664); err != nil {
log.Warnf("%+v", err)
}
@ -478,7 +477,7 @@ var simpleCommit2 = &cli.Command{
return xerrors.Errorf("Usage: lotus-bench prove [input.json]")
}
inb, err := ioutil.ReadFile(c.Args().First())
inb, err := os.ReadFile(c.Args().First())
if err != nil {
return xerrors.Errorf("reading input file: %w", err)
}
@ -861,7 +860,7 @@ var simpleProveReplicaUpdate1 = &cli.Command{
return xerrors.Errorf("json marshal vanilla proofs: %w", err)
}
if err := ioutil.WriteFile(cctx.Args().Get(7), vpjb, 0666); err != nil {
if err := os.WriteFile(cctx.Args().Get(7), vpjb, 0666); err != nil {
return xerrors.Errorf("writing vanilla proofs file: %w", err)
}
@ -934,7 +933,7 @@ var simpleProveReplicaUpdate2 = &cli.Command{
return xerrors.Errorf("parse commr: %w", err)
}
vpb, err := ioutil.ReadFile(cctx.Args().Get(3))
vpb, err := os.ReadFile(cctx.Args().Get(3))
if err != nil {
return xerrors.Errorf("reading valilla proof file: %w", err)
}

4
cmd/lotus-fountain/recaptcha.go
View File

@ -6,7 +6,7 @@ package main
import (
"encoding/json"
"io/ioutil"
"io"
"net/http"
"net/url"
"os"
@ -63,7 +63,7 @@ func VerifyToken(token, remoteIP string) (Response, error) {
return resp, err
}
b, err := ioutil.ReadAll(r.Body)
b, err := io.ReadAll(r.Body)
_ = r.Body.Close() // close immediately after reading finished
if err != nil {
return resp, err

5
cmd/lotus-miner/init.go
View File

@ -7,7 +7,6 @@ import (
"encoding/binary"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"os"
"path/filepath"
@ -246,7 +245,7 @@ var initCmd = &cli.Command{
return xerrors.Errorf("marshaling storage config: %w", err)
}
if err := ioutil.WriteFile(filepath.Join(lr.Path(), "sectorstore.json"), b, 0644); err != nil {
if err := os.WriteFile(filepath.Join(lr.Path(), "sectorstore.json"), b, 0644); err != nil {
return xerrors.Errorf("persisting storage metadata (%s): %w", filepath.Join(lr.Path(), "sectorstore.json"), err)
}
@ -292,7 +291,7 @@ func migratePreSealMeta(ctx context.Context, api v1api.FullNode, metadata string
return xerrors.Errorf("expanding preseal dir: %w", err)
}
b, err := ioutil.ReadFile(metadata)
b, err := os.ReadFile(metadata)
if err != nil {
return xerrors.Errorf("reading preseal metadata: %w", err)
}

3
cmd/lotus-miner/init_restore.go
View File

@ -3,7 +3,6 @@ package main
import (
"context"
"encoding/json"
"io/ioutil"
"os"
"github.com/docker/go-units"
@ -59,7 +58,7 @@ var restoreCmd = &cli.Command{
return xerrors.Errorf("expanding storage config path: %w", err)
}
cfb, err := ioutil.ReadFile(cf)
cfb, err := os.ReadFile(cf)
if err != nil {
return xerrors.Errorf("reading storage config: %w", err)
}

3
cmd/lotus-miner/storage.go
View File

@ -4,7 +4,6 @@ import (
"context"
"encoding/json"
"fmt"
"io/ioutil"
"math/bits"
"os"
"path/filepath"
@ -167,7 +166,7 @@ over time
return xerrors.Errorf("marshaling storage config: %w", err)
}
if err := ioutil.WriteFile(filepath.Join(p, metaFile), b, 0644); err != nil {
if err := os.WriteFile(filepath.Join(p, metaFile), b, 0644); err != nil {
return xerrors.Errorf("persisting storage metadata (%s): %w", filepath.Join(p, metaFile), err)
}
}

5
cmd/lotus-pcr/main.go
View File

@ -7,7 +7,6 @@ import (
"encoding/csv"
"fmt"
"io"
"io/ioutil"
"net/http"
_ "net/http/pprof"
"os"
@ -759,7 +758,7 @@ func (r *refunder) EnsureMinerMinimums(ctx context.Context, tipset *types.TipSet
return nil, err
}
w := ioutil.Discard
w := io.Discard
if len(output) != 0 {
f, err := os.Create(output)
if err != nil {
@ -1299,7 +1298,7 @@ func loadChainEpoch(fn string) (abi.ChainEpoch, error) {
err = f.Close()
}()
raw, err := ioutil.ReadAll(f)
raw, err := io.ReadAll(f)
if err != nil {
return 0, err
}

29
cmd/lotus-seed/genesis.go
View File

@ -4,7 +4,6 @@ import (
"encoding/csv"
"encoding/json"
"fmt"
"io/ioutil"
"os"
"strconv"
"strings"
@ -80,7 +79,7 @@ var genesisNewCmd = &cli.Command{
return err
}
if err := ioutil.WriteFile(genf, genb, 0644); err != nil {
if err := os.WriteFile(genf, genb, 0644); err != nil {
return err
}
@ -103,7 +102,7 @@ var genesisAddMinerCmd = &cli.Command{
}
var template genesis.Template
genb, err := ioutil.ReadFile(genf)
genb, err := os.ReadFile(genf)
if err != nil {
return xerrors.Errorf("read genesis template: %w", err)
}
@ -117,7 +116,7 @@ var genesisAddMinerCmd = &cli.Command{
return xerrors.Errorf("expand preseal file path: %w", err)
}
miners := map[string]genesis.Miner{}
minb, err := ioutil.ReadFile(minf)
minb, err := os.ReadFile(minf)
if err != nil {
return xerrors.Errorf("read preseal file: %w", err)
}
@ -156,7 +155,7 @@ var genesisAddMinerCmd = &cli.Command{
return err
}
if err := ioutil.WriteFile(genf, genb, 0644); err != nil {
if err := os.WriteFile(genf, genb, 0644); err != nil {
return err
}
@ -196,7 +195,7 @@ var genesisAddMsigsCmd = &cli.Command{
}
var template genesis.Template
b, err := ioutil.ReadFile(genf)
b, err := os.ReadFile(genf)
if err != nil {
return xerrors.Errorf("read genesis template: %w", err)
}
@ -237,7 +236,7 @@ var genesisAddMsigsCmd = &cli.Command{
return err
}
if err := ioutil.WriteFile(genf, b, 0644); err != nil {
if err := os.WriteFile(genf, b, 0644); err != nil {
return err
}
return nil
@ -339,7 +338,7 @@ var genesisSetVRKCmd = &cli.Command{
}
var template genesis.Template
b, err := ioutil.ReadFile(genf)
b, err := os.ReadFile(genf)
if err != nil {
return xerrors.Errorf("read genesis template: %w", err)
}
@ -404,7 +403,7 @@ var genesisSetVRKCmd = &cli.Command{
return err
}
if err := ioutil.WriteFile(genf, b, 0644); err != nil {
if err := os.WriteFile(genf, b, 0644); err != nil {
return err
}
return nil
@ -435,7 +434,7 @@ var genesisSetRemainderCmd = &cli.Command{
}
var template genesis.Template
b, err := ioutil.ReadFile(genf)
b, err := os.ReadFile(genf)
if err != nil {
return xerrors.Errorf("read genesis template: %w", err)
}
@ -500,7 +499,7 @@ var genesisSetRemainderCmd = &cli.Command{
return err
}
if err := ioutil.WriteFile(genf, b, 0644); err != nil {
if err := os.WriteFile(genf, b, 0644); err != nil {
return err
}
return nil
@ -529,7 +528,7 @@ var genesisSetActorVersionCmd = &cli.Command{
}
var template genesis.Template
b, err := ioutil.ReadFile(genf)
b, err := os.ReadFile(genf)
if err != nil {
return xerrors.Errorf("read genesis template: %w", err)
}
@ -550,7 +549,7 @@ var genesisSetActorVersionCmd = &cli.Command{
return err
}
if err := ioutil.WriteFile(genf, b, 0644); err != nil {
if err := os.WriteFile(genf, b, 0644); err != nil {
return err
}
return nil
@ -607,7 +606,7 @@ var genesisSetVRKSignersCmd = &cli.Command{
}
var template genesis.Template
b, err := ioutil.ReadFile(genf)
b, err := os.ReadFile(genf)
if err != nil {
return xerrors.Errorf("read genesis template: %w", err)
}
@ -662,7 +661,7 @@ var genesisSetVRKSignersCmd = &cli.Command{
return err
}
if err := ioutil.WriteFile(genf, b, 0644); err != nil {
if err := os.WriteFile(genf, b, 0644); err != nil {
return err
}
return nil

3
cmd/lotus-seed/main.go
View File

@ -4,7 +4,6 @@ import (
"encoding/hex"
"encoding/json"
"fmt"
"io/ioutil"
"os"
"github.com/docker/go-units"
@ -114,7 +113,7 @@ var preSealCmd = &cli.Command{
var k *types.KeyInfo
if c.String("key") != "" {
k = new(types.KeyInfo)
kh, err := ioutil.ReadFile(c.String("key"))
kh, err := os.ReadFile(c.String("key"))
if err != nil {
return err
}

7
cmd/lotus-seed/seed/seed.go
View File

@ -6,7 +6,6 @@ import (
"encoding/hex"
"encoding/json"
"fmt"
"io/ioutil"
"os"
"path/filepath"
@ -135,7 +134,7 @@ func PreSeal(maddr address.Address, spt abi.RegisteredSealProof, offset abi.Sect
return nil, nil, xerrors.Errorf("marshaling storage config: %w", err)
}
if err := ioutil.WriteFile(filepath.Join(sbroot, "sectorstore.json"), b, 0644); err != nil {
if err := os.WriteFile(filepath.Join(sbroot, "sectorstore.json"), b, 0644); err != nil {
return nil, nil, xerrors.Errorf("persisting storage metadata (%s): %w", filepath.Join(sbroot, "storage.json"), err)
}
}
@ -228,7 +227,7 @@ func WriteGenesisMiner(maddr address.Address, sbroot string, gm *genesis.Miner,
log.Infof("Writing preseal manifest to %s", filepath.Join(sbroot, "pre-seal-"+maddr.String()+".json"))
if err := ioutil.WriteFile(filepath.Join(sbroot, "pre-seal-"+maddr.String()+".json"), out, 0664); err != nil {
if err := os.WriteFile(filepath.Join(sbroot, "pre-seal-"+maddr.String()+".json"), out, 0664); err != nil {
return err
}
@ -239,7 +238,7 @@ func WriteGenesisMiner(maddr address.Address, sbroot string, gm *genesis.Miner,
}
// TODO: allow providing key
if err := ioutil.WriteFile(filepath.Join(sbroot, "pre-seal-"+maddr.String()+".key"), []byte(hex.EncodeToString(b)), 0664); err != nil {
if err := os.WriteFile(filepath.Join(sbroot, "pre-seal-"+maddr.String()+".key"), []byte(hex.EncodeToString(b)), 0664); err != nil {
return err
}
}

3
cmd/lotus-shed/base16.go
View File

@ -4,7 +4,6 @@ import (
"encoding/hex"
"fmt"
"io"
"io/ioutil"
"os"
"strings"
@ -30,7 +29,7 @@ var base16Cmd = &cli.Command{
input = strings.NewReader(cctx.Args().First())
}
bytes, err := ioutil.ReadAll(input)
bytes, err := io.ReadAll(input)
if err != nil {
return nil
}

3
cmd/lotus-shed/base32.go
View File

@ -3,7 +3,6 @@ package main
import (
"fmt"
"io"
"io/ioutil"
"os"
"strings"
@ -30,7 +29,7 @@ var base32Cmd = &cli.Command{
input = strings.NewReader(cctx.Args().First())
}
bytes, err := ioutil.ReadAll(input)
bytes, err := io.ReadAll(input)
if err != nil {
return nil
}

3
cmd/lotus-shed/base64.go
View File

@ -4,7 +4,6 @@ import (
"encoding/base64"
"fmt"
"io"
"io/ioutil"
"os"
"strings"
@ -38,7 +37,7 @@ var base64Cmd = &cli.Command{
input = strings.NewReader(cctx.Args().First())
}
bytes, err := ioutil.ReadAll(input)
bytes, err := io.ReadAll(input)
if err != nil {
return nil
}

3
cmd/lotus-shed/bitfield.go
View File

@ -5,7 +5,6 @@ import (
"encoding/hex"
"fmt"
"io"
"io/ioutil"
"os"
"github.com/urfave/cli/v2"
@ -318,7 +317,7 @@ func decodeToByte(cctx *cli.Context, i int) ([]byte, error) {
if i > 0 {
return nil, xerrors.Errorf("need more than %d args", i)
}
r, err := ioutil.ReadAll(os.Stdin)
r, err := io.ReadAll(os.Stdin)
if err != nil {
return nil, err
}

4
cmd/lotus-shed/fip-0036.go
View File

@ -5,7 +5,7 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"os"
"sort"
"strconv"
@ -537,7 +537,7 @@ var finalResultCmd = &cli.Command{
// Returns voted sorted by votes from earliest to latest
func getVotesMap(file string) ([]Vote, error) {
var votes []Vote
vb, err := ioutil.ReadFile(file)
vb, err := os.ReadFile(file)
if err != nil {
return nil, xerrors.Errorf("read vote: %w", err)
}

9
cmd/lotus-shed/jwt.go
View File

@ -7,7 +7,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"os"
"strings"
@ -81,7 +80,7 @@ var jwtTokenCmd = &cli.Command{
defer inputFile.Close() //nolint:errcheck
input := bufio.NewReader(inputFile)
encoded, err := ioutil.ReadAll(input)
encoded, err := io.ReadAll(input)
if err != nil {
return err
}
@ -123,7 +122,7 @@ var jwtTokenCmd = &cli.Command{
return err
}
return ioutil.WriteFile(cctx.String("output"), token, 0600)
return os.WriteFile(cctx.String("output"), token, 0600)
},
}
@ -142,7 +141,7 @@ var jwtNewCmd = &cli.Command{
keyName := cctx.Args().First()
sk, err := ioutil.ReadAll(io.LimitReader(rand.Reader, 32))
sk, err := io.ReadAll(io.LimitReader(rand.Reader, 32))
if err != nil {
return err
}
@ -184,6 +183,6 @@ var jwtNewCmd = &cli.Command{
}
filenameToken := fmt.Sprintf("jwt-%s.token", keyName)
return ioutil.WriteFile(filenameToken, token, 0600)
return os.WriteFile(filenameToken, token, 0600)
},
}

7
cmd/lotus-shed/keyinfo.go
View File

@ -7,7 +7,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"os"
"path"
"strings"
@ -68,7 +67,7 @@ var keyinfoVerifyCmd = &cli.Command{
defer inputFile.Close() //nolint:errcheck
input := bufio.NewReader(inputFile)
keyContent, err := ioutil.ReadAll(input)
keyContent, err := io.ReadAll(input)
if err != nil {
return err
}
@ -162,7 +161,7 @@ var keyinfoImportCmd = &cli.Command{
input = bufio.NewReader(inputFile)
}
encoded, err := ioutil.ReadAll(input)
encoded, err := io.ReadAll(input)
if err != nil {
return err
}
@ -274,7 +273,7 @@ var keyinfoInfoCmd = &cli.Command{
input = bufio.NewReader(inputFile)
}
encoded, err := ioutil.ReadAll(input)
encoded, err := io.ReadAll(input)
if err != nil {
return err
}

3
cmd/lotus-shed/rpc.go
View File

@ -6,7 +6,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"os"
@ -97,7 +96,7 @@ var rpcCmd = &cli.Command{
return err
}
rb, err := ioutil.ReadAll(resp.Body)
rb, err := io.ReadAll(resp.Body)
if err != nil {
return err
}

3
cmd/lotus-worker/main.go
View File

@ -4,7 +4,6 @@ import (
"context"
"encoding/json"
"fmt"
"io/ioutil"
"net"
"net/http"
"os"
@ -464,7 +463,7 @@ var runCmd = &cli.Command{
return xerrors.Errorf("marshaling storage config: %w", err)
}
if err := ioutil.WriteFile(filepath.Join(lr.Path(), "sectorstore.json"), b, 0644); err != nil {
if err := os.WriteFile(filepath.Join(lr.Path(), "sectorstore.json"), b, 0644); err != nil {
return xerrors.Errorf("persisting storage metadata (%s): %w", filepath.Join(lr.Path(), "sectorstore.json"), err)
}

3
cmd/lotus-worker/storage.go
View File

@ -2,7 +2,6 @@ package main
import (
"encoding/json"
"io/ioutil"
"os"
"path/filepath"
@ -121,7 +120,7 @@ var storageAttachCmd = &cli.Command{
return xerrors.Errorf("marshaling storage config: %w", err)
}
if err := ioutil.WriteFile(filepath.Join(p, metaFile), b, 0644); err != nil {
if err := os.WriteFile(filepath.Join(p, metaFile), b, 0644); err != nil {
return xerrors.Errorf("persisting storage metadata (%s): %w", filepath.Join(p, metaFile), err)
}
}

5
cmd/lotus/daemon.go
View File

@ -10,7 +10,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"net/http"
"os"
"runtime/pprof"
@ -244,7 +243,7 @@ var DaemonCmd = &cli.Command{
var genBytes []byte
if cctx.String("genesis") != "" {
genBytes, err = ioutil.ReadFile(cctx.String("genesis"))
genBytes, err = os.ReadFile(cctx.String("genesis"))
if err != nil {
return xerrors.Errorf("reading genesis: %w", err)
}
@ -400,7 +399,7 @@ func importKey(ctx context.Context, api lapi.FullNode, f string) error {
return err
}
hexdata, err := ioutil.ReadFile(f)
hexdata, err := os.ReadFile(f)
if err != nil {
return err
}

3
conformance/corpus_test.go
View File

@ -5,7 +5,6 @@ package conformance
import (
"encoding/json"
"io/ioutil"
"os"
"path/filepath"
"strings"
@ -107,7 +106,7 @@ func TestConformance(t *testing.T) {
// Run a test for each vector.
for _, v := range vectors {
path := filepath.Join(corpusRoot, v)
raw, err := ioutil.ReadFile(path)
raw, err := os.ReadFile(path)
if err != nil {
t.Fatalf("failed to read test raw file: %s", path)
}

3
conformance/runner.go
View File

@ -6,7 +6,6 @@ import (
"context"
"encoding/base64"
"fmt"
"io/ioutil"
"math"
"os"
"os/exec"
@ -328,7 +327,7 @@ func dumpThreeWayStateDiff(r Reporter, vector *schema.TestVector, bs blockstore.
// writeStateToTempCAR writes the provided roots to a temporary CAR that'll be
// cleaned up via t.Cleanup(). It returns the full path of the temp file.
func writeStateToTempCAR(bs blockstore.Blockstore, roots ...cid.Cid) (string, error) {
tmp, err := ioutil.TempFile("", "lotus-tests-*.car")
tmp, err := os.CreateTemp("", "lotus-tests-*.car")
if err != nil {
return "", fmt.Errorf("failed to create temp file to dump CAR for diffing: %w", err)
}

7
gen/inline-gen/main.go
View File

@ -5,7 +5,6 @@ import (
"encoding/json"
"fmt"
"io/fs"
"io/ioutil"
"os"
"path/filepath"
"strings"
@ -19,7 +18,7 @@ const (
)
func main() {
db, err := ioutil.ReadFile(os.Args[2])
db, err := os.ReadFile(os.Args[2])
if err != nil {
panic(err)
}
@ -38,7 +37,7 @@ func main() {
if filepath.Ext(path) != ".go" {
return nil
}
fb, err := ioutil.ReadFile(path)
fb, err := os.ReadFile(path)
if err != nil {
return err
}
@ -110,7 +109,7 @@ func main() {
if rewrite {
fmt.Printf("write %s\n", path)
if err := ioutil.WriteFile(path, []byte(strings.Join(outLines, "\n")), 0664); err != nil {
if err := os.WriteFile(path, []byte(strings.Join(outLines, "\n")), 0664); err != nil {
return err
}
}

5
itests/deals_partial_retrieval_dm-level_test.go
View File

@ -5,7 +5,6 @@ import (
"context"
"fmt"
"io"
"io/ioutil"
"os"
"testing"
"time"
@ -196,7 +195,7 @@ func validateDMUnixFile(r io.Reader) error {
}
func testDMExportAsCar(ctx context.Context, client *kit.TestFullNode, expDirective api.ExportRef, tempDir string) error {
out, err := ioutil.TempFile(tempDir, "exp-test")
out, err := os.CreateTemp(tempDir, "exp-test")
if err != nil {
return err
}
@ -214,7 +213,7 @@ func testDMExportAsCar(ctx context.Context, client *kit.TestFullNode, expDirecti
return validateDMCar(out)
}
func tesV0RetrievalAsCar(ctx context.Context, client *kit.TestFullNode, retOrder api0.RetrievalOrder, tempDir string) error {
out, err := ioutil.TempFile(tempDir, "exp-test")
out, err := os.CreateTemp(tempDir, "exp-test")
if err != nil {
return err
}

7
itests/kit/client.go
View File

@ -3,7 +3,6 @@ package kit
import (
"context"
"fmt"
"io/ioutil"
"math/rand"
"os"
"path/filepath"
@ -110,7 +109,7 @@ func RunClientTest(t *testing.T, cmds []*lcli.Command, clientNode *TestFullNode)
// Retrieve the first file from the Miner
// client retrieve <cid> <file path>
tmpdir, err := ioutil.TempDir(os.TempDir(), "test-cli-client")
tmpdir, err := os.MkdirTemp(os.TempDir(), "test-cli-client")
require.NoError(t, err)
path := filepath.Join(tmpdir, "outfile.dat")
@ -144,13 +143,13 @@ func createRandomFile(rseed, size int) ([]byte, string, error) {
data := make([]byte, size)
rand.New(rand.NewSource(int64(rseed))).Read(data)
dir, err := ioutil.TempDir(os.TempDir(), "test-make-deal-")
dir, err := os.MkdirTemp(os.TempDir(), "test-make-deal-")
if err != nil {
return nil, "", err
}
path := filepath.Join(dir, "sourcefile.dat")
err = ioutil.WriteFile(path, data, 0644)
err = os.WriteFile(path, data, 0644)
if err != nil {
return nil, "", err
}

4
itests/kit/ensemble.go
View File

@ -6,9 +6,9 @@ import (
"crypto/rand"
"encoding/binary"
"fmt"
"io/ioutil"
"net"
"net/http"
"os"
"sync"
"testing"
"time"
@ -234,7 +234,7 @@ func (n *Ensemble) MinerEnroll(minerNode *TestMiner, full *TestFullNode, opts ..
peerId, err := peer.IDFromPrivateKey(privkey)
require.NoError(n.t, err)
tdir, err := ioutil.TempDir("", "preseal-memgen")
tdir, err := os.MkdirTemp("", "preseal-memgen")
require.NoError(n.t, err)
minerCnt := len(n.inactive.miners) + len(n.active.miners)

3
itests/kit/node_miner.go
View File

@ -4,7 +4,6 @@ import (
"context"
"encoding/json"
"fmt"
"io/ioutil"
"net"
"os"
"path/filepath"
@ -204,7 +203,7 @@ func (tm *TestMiner) AddStorage(ctx context.Context, t *testing.T, conf func(*st
b, err := json.MarshalIndent(cfg, "", " ")
require.NoError(t, err)
err = ioutil.WriteFile(filepath.Join(p, metaFile), b, 0644)
err = os.WriteFile(filepath.Join(p, metaFile), b, 0644)
require.NoError(t, err)
err = tm.StorageAddLocal(ctx, p)

3
itests/kit/node_worker.go
View File

@ -3,7 +3,6 @@ package kit
import (
"context"
"encoding/json"
"io/ioutil"
"net"
"net/http"
"os"
@ -67,7 +66,7 @@ func (tm *TestWorker) AddStorage(ctx context.Context, t *testing.T, conf func(*s
b, err := json.MarshalIndent(cfg, "", " ")
require.NoError(t, err)
err = ioutil.WriteFile(filepath.Join(p, metaFile), b, 0644)
err = os.WriteFile(filepath.Join(p, metaFile), b, 0644)
require.NoError(t, err)
err = tm.StorageAddLocal(ctx, p)

3
lib/backupds/backupds_test.go
View File

@ -5,7 +5,6 @@ import (
"bytes"
"context"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strings"
@ -77,7 +76,7 @@ func TestLogRestore(t *testing.T) {
require.NoError(t, err)
require.Equal(t, 1, len(fls))
bf, err := ioutil.ReadFile(filepath.Join(logdir, fls[0].Name()))
bf, err := os.ReadFile(filepath.Join(logdir, fls[0].Name()))
require.NoError(t, err)
ds2 := datastore.NewMapDatastore()

6
lib/consensus/raft/config.go
View File

@ -1,7 +1,7 @@
package consensus
import (
"io/ioutil"
"io"
"path/filepath"
"time"
@ -69,7 +69,7 @@ func DefaultClusterRaftConfig() *ClusterRaftConfig {
cfg.RaftConfig.LocalID = "will_be_set_automatically"
// Set up logging
cfg.RaftConfig.LogOutput = ioutil.Discard
cfg.RaftConfig.LogOutput = io.Discard
return &cfg
}
@ -91,7 +91,7 @@ func NewClusterRaftConfig(userRaftConfig *config.UserRaftConfig) *ClusterRaftCon
cfg.RaftConfig.LocalID = "will_be_set_automatically"
// Set up logging
cfg.RaftConfig.LogOutput = ioutil.Discard
cfg.RaftConfig.LogOutput = io.Discard
return &cfg

5
lib/rpcenc/reader.go
View File

@ -6,7 +6,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"path"
@ -158,7 +157,7 @@ func ReaderParamEncoder(addr string) jsonrpc.Option {
}
if resp.StatusCode != http.StatusOK {
b, _ := ioutil.ReadAll(resp.Body)
b, _ := io.ReadAll(resp.Body)
log.Errorf("sending reader param (%s): non-200 status: %s, msg: '%s'", u.String(), resp.Status, string(b))
return
}
@ -182,7 +181,7 @@ func ReaderParamEncoder(addr string) jsonrpc.Option {
defer resp.Body.Close() //nolint
if resp.StatusCode != http.StatusOK {
b, _ := ioutil.ReadAll(resp.Body)
b, _ := io.ReadAll(resp.Body)
log.Errorf("sending reader param (%s): non-200 status: %s, msg: '%s'", u.String(), resp.Status, string(b))
return
}

3
lib/unixfs/filestore.go
View File

@ -4,7 +4,6 @@ import (
"context"
"fmt"
"io"
"io/ioutil"
"os"
"github.com/ipfs/go-blockservice"
@ -68,7 +67,7 @@ func CreateFilestore(ctx context.Context, srcPath string, dstPath string) (cid.C
return cid.Undef, xerrors.Errorf("failed to create reader path file: %w", err)
}
f, err := ioutil.TempFile("", "")
f, err := os.CreateTemp("", "")
if err != nil {
return cid.Undef, xerrors.Errorf("failed to create temp file: %w", err)
}

5
lib/unixfs/filestore_test.go
View File

@ -5,7 +5,6 @@ import (
"bytes"
"context"
"io"
"io/ioutil"
"os"
"strings"
"testing"
@ -67,7 +66,7 @@ func TestRoundtripUnixFS_Dense(t *testing.T) {
// ensure contents of the initial input file and the output file are identical.
fo, err := os.Open(tmpOutput)
require.NoError(t, err)
bz2, err := ioutil.ReadAll(fo)
bz2, err := io.ReadAll(fo)
require.NoError(t, err)
require.NoError(t, fo.Close())
require.Equal(t, inputContents, bz2)
@ -107,7 +106,7 @@ func TestRoundtripUnixFS_Filestore(t *testing.T) {
// ensure contents of the initial input file and the output file are identical.
fo, err := os.Open(tmpOutput)
require.NoError(t, err)
bz2, err := ioutil.ReadAll(fo)
bz2, err := io.ReadAll(fo)
require.NoError(t, err)
require.NoError(t, fo.Close())
require.Equal(t, inputContents, bz2)

9
markets/dagstore/mount_test.go
View File

@ -4,7 +4,6 @@ package dagstore
import (
"context"
"io"
"io/ioutil"
"net/url"
"strings"
"testing"
@ -39,7 +38,7 @@ func TestLotusMount(t *testing.T) {
io.ReaderAt
io.Seeker
}{
ReadCloser: ioutil.NopCloser(strings.NewReader("testing")),
ReadCloser: io.NopCloser(strings.NewReader("testing")),
ReaderAt: nil,
Seeker: nil,
}
@ -48,7 +47,7 @@ func TestLotusMount(t *testing.T) {
io.ReaderAt
io.Seeker
}{
ReadCloser: ioutil.NopCloser(strings.NewReader("testing")),
ReadCloser: io.NopCloser(strings.NewReader("testing")),
ReaderAt: nil,
Seeker: nil,
}
@ -66,7 +65,7 @@ func TestLotusMount(t *testing.T) {
rd, err := mnt.Fetch(context.Background())
require.NoError(t, err)
bz, err := ioutil.ReadAll(rd)
bz, err := io.ReadAll(rd)
require.NoError(t, err)
require.NoError(t, rd.Close())
require.Equal(t, []byte("testing"), bz)
@ -85,7 +84,7 @@ func TestLotusMount(t *testing.T) {
// fetching on this mount should get us back the same data.
rd, err = mnt2.Fetch(context.Background())
require.NoError(t, err)
bz, err = ioutil.ReadAll(rd)
bz, err = io.ReadAll(rd)
require.NoError(t, err)
require.NoError(t, rd.Close())
require.Equal(t, []byte("testing"), bz)

3
node/config/cfgdocgen/gen.go
View File

@ -2,14 +2,13 @@ package main
import (
"fmt"
"io/ioutil"
"os"
"sort"
"strings"
)
func run() error {
tfb, err := ioutil.ReadFile("./node/config/types.go")
tfb, err := os.ReadFile("./node/config/types.go")
if err != nil {
return err
}

3
node/config/load.go
View File

@ -4,7 +4,6 @@ import (
"bytes"
"fmt"
"io"
"io/ioutil"
"os"
"reflect"
"regexp"
@ -47,7 +46,7 @@ func FromFile(path string, opts ...LoadCfgOpt) (interface{}, error) {
return nil, err
}
defer file.Close() //nolint:errcheck,staticcheck // The file is RO
cfgBs, err := ioutil.ReadAll(file)
cfgBs, err := io.ReadAll(file)
if err != nil {
return nil, xerrors.Errorf("failed to read config for validation checks %w", err)
}

7
node/config/load_test.go
View File

@ -3,7 +3,6 @@ package config
import (
"bytes"
"io/ioutil"
"os"
"testing"
"time"
@ -50,7 +49,7 @@ func TestParitalConfig(t *testing.T) {
}
{
f, err := ioutil.TempFile("", "config-*.toml")
f, err := os.CreateTemp("", "config-*.toml")
fname := f.Name()
assert.NoError(err, "tmp file shold not error")
@ -115,7 +114,7 @@ func TestValidateConfigSetsEnableSplitstore(t *testing.T) {
assert.False(t, MatchEnableSplitstoreField(string(cfgCommentedOutEnableSS)))
// write config with commented out EnableSplitstore to file
f, err := ioutil.TempFile("", "config.toml")
f, err := os.CreateTemp("", "config.toml")
fname := f.Name()
assert.NoError(t, err)
defer func() {
@ -132,7 +131,7 @@ func TestValidateConfigSetsEnableSplitstore(t *testing.T) {
// Loading without a config file and a default fails if the default fallback is disabled
func TestFailToFallbackToDefault(t *testing.T) {
dir, err := ioutil.TempDir("", "dirWithNoFiles")
dir, err := os.MkdirTemp("", "dirWithNoFiles")
assert.NoError(t, err)
defer assert.NoError(t, os.RemoveAll(dir))
nonExistantFileName := dir + "/notarealfile"

3
node/config/storage.go
View File

@ -3,7 +3,6 @@ package config
import (
"encoding/json"
"io"
"io/ioutil"
"os"
"golang.org/x/xerrors"
@ -43,7 +42,7 @@ func WriteStorageFile(path string, config storiface.StorageConfig) error {
return xerrors.Errorf("marshaling storage config: %w", err)
}
if err := ioutil.WriteFile(path, b, 0644); err != nil {
if err := os.WriteFile(path, b, 0644); err != nil {
return xerrors.Errorf("persisting storage config (%s): %w", path, err)
}

6
node/impl/client/client_test.go
View File

@ -5,7 +5,7 @@ import (
"bytes"
"context"
"embed"
"io/ioutil"
"os"
"path/filepath"
"strings"
"testing"
@ -77,7 +77,7 @@ func TestImportLocal(t *testing.T) {
})
require.NoError(t, err)
outBytes, err := ioutil.ReadFile(out1)
outBytes, err := os.ReadFile(out1)
require.NoError(t, err)
require.Equal(t, b, outBytes)
@ -128,7 +128,7 @@ func TestImportLocal(t *testing.T) {
err = files.WriteTo(file, exportedPath)
require.NoError(t, err)
exportedBytes, err := ioutil.ReadFile(exportedPath)
exportedBytes, err := os.ReadFile(exportedPath)
require.NoError(t, err)
// compare original file to recreated unixfs file.

3
node/modules/core.go
View File

@ -5,7 +5,6 @@ import (
"crypto/rand"
"errors"
"io"
"io/ioutil"
"os"
"path/filepath"
"time"
@ -147,7 +146,7 @@ func APISecret(keystore types.KeyStore, lr repo.LockedRepo) (*dtypes.APIAlg, err
if errors.Is(err, types.ErrKeyInfoNotFound) {
log.Warn("Generating new API secret")
sk, err := ioutil.ReadAll(io.LimitReader(rand.Reader, 32))
sk, err := io.ReadAll(io.LimitReader(rand.Reader, 32))
if err != nil {
return nil, err
}

3
node/modules/testing/genesis.go
View File

@ -5,7 +5,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"os"
"github.com/ipfs/go-blockservice"
@ -60,7 +59,7 @@ func MakeGenesis(outFile, genesisTemplate string) func(bs dtypes.ChainBlockstore
return nil, err
}
fdata, err := ioutil.ReadFile(genesisTemplate)
fdata, err := os.ReadFile(genesisTemplate)
if err != nil {
return nil, xerrors.Errorf("reading preseals json: %w", err)
}

15
node/repo/fsrepo.go
View File

@ -6,7 +6,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
"strings"
@ -329,7 +328,7 @@ func (fsr *FsRepo) APIEndpoint() (multiaddr.Multiaddr, error) {
}
defer f.Close() //nolint: errcheck // Read only op
data, err := ioutil.ReadAll(f)
data, err := io.ReadAll(f)
if err != nil {
return nil, xerrors.Errorf("failed to read %q: %w", p, err)
}
@ -354,7 +353,7 @@ func (fsr *FsRepo) APIToken() ([]byte, error) {
}
defer f.Close() //nolint: errcheck // Read only op
tb, err := ioutil.ReadAll(f)
tb, err := io.ReadAll(f)
if err != nil {
return nil, err
}
@ -582,7 +581,7 @@ func (fsr *fsLockedRepo) SetConfig(c func(interface{})) error {
}
// write buffer of TOML bytes to config file
err = ioutil.WriteFile(fsr.configPath, buf.Bytes(), 0644)
err = os.WriteFile(fsr.configPath, buf.Bytes(), 0644)
if err != nil {
return err
}
@ -635,14 +634,14 @@ func (fsr *fsLockedRepo) SetAPIEndpoint(ma multiaddr.Multiaddr) error {
if err := fsr.stillValid(); err != nil {
return err
}
return ioutil.WriteFile(fsr.join(fsAPI), []byte(ma.String()), 0644)
return os.WriteFile(fsr.join(fsAPI), []byte(ma.String()), 0644)
}
func (fsr *fsLockedRepo) SetAPIToken(token []byte) error {
if err := fsr.stillValid(); err != nil {
return err
}
return ioutil.WriteFile(fsr.join(fsAPIToken), token, 0600)
return os.WriteFile(fsr.join(fsAPIToken), token, 0600)
}
func (fsr *fsLockedRepo) KeyStore() (types.KeyStore, error) {
@ -711,7 +710,7 @@ func (fsr *fsLockedRepo) Get(name string) (types.KeyInfo, error) {
}
defer file.Close() //nolint: errcheck // read only op
data, err := ioutil.ReadAll(file)
data, err := io.ReadAll(file)
if err != nil {
return types.KeyInfo{}, xerrors.Errorf("reading key '%s': %w", name, err)
}
@ -760,7 +759,7 @@ func (fsr *fsLockedRepo) put(rawName string, info types.KeyInfo, retries int) er
return xerrors.Errorf("encoding key '%s': %w", name, err)
}
err = ioutil.WriteFile(keyPath, keyData, 0600)
err = os.WriteFile(keyPath, keyData, 0600)
if err != nil {
return xerrors.Errorf("writing key '%s': %w", name, err)
}

5
node/repo/memrepo.go
View File

@ -3,7 +3,6 @@ package repo
import (
"context"
"encoding/json"
"io/ioutil"
"os"
"path/filepath"
"sync"
@ -103,7 +102,7 @@ func (lmem *lockedMemRepo) Path() string {
return lmem.mem.tempDir
}
t, err := ioutil.TempDir(os.TempDir(), "lotus-memrepo-temp-")
t, err := os.MkdirTemp(os.TempDir(), "lotus-memrepo-temp-")
if err != nil {
panic(err) // only used in tests, probably fine
}
@ -142,7 +141,7 @@ func (lmem *lockedMemRepo) initSectorStore(t string) {
panic(err)
}
if err := ioutil.WriteFile(filepath.Join(t, "sectorstore.json"), b, 0644); err != nil {
if err := os.WriteFile(filepath.Join(t, "sectorstore.json"), b, 0644); err != nil {
panic(err)
}
}

8
storage/paths/http_handler_test.go
View File

@ -2,7 +2,7 @@ package paths_test
import (
"fmt"
"io/ioutil"
"io"
"net/http"
"net/http/httptest"
"os"
@ -378,7 +378,7 @@ func TestRemoteGetSector(t *testing.T) {
if !tc.isDir {
// create file
tempFile, err := ioutil.TempFile("", "TestRemoteGetSector-")
tempFile, err := os.CreateTemp("", "TestRemoteGetSector-")
require.NoError(t, err)
defer func() {
@ -390,7 +390,7 @@ func TestRemoteGetSector(t *testing.T) {
path = tempFile.Name()
} else {
// create dir with a file
tempFile2, err := ioutil.TempFile("", "TestRemoteGetSector-")
tempFile2, err := os.CreateTemp("", "TestRemoteGetSector-")
require.NoError(t, err)
defer func() {
_ = os.Remove(tempFile2.Name())
@ -435,7 +435,7 @@ func TestRemoteGetSector(t *testing.T) {
_ = resp.Body.Close()
}()
bz, err := ioutil.ReadAll(resp.Body)
bz, err := io.ReadAll(resp.Body)
require.NoError(t, err)
// assert expected status code

5
storage/paths/local.go
View File

@ -3,7 +3,6 @@ package paths
import (
"context"
"encoding/json"
"io/ioutil"
"math/bits"
"math/rand"
"os"
@ -151,7 +150,7 @@ func (st *Local) OpenPath(ctx context.Context, p string) error {
st.localLk.Lock()
defer st.localLk.Unlock()
mb, err := ioutil.ReadFile(filepath.Join(p, MetaFile))
mb, err := os.ReadFile(filepath.Join(p, MetaFile))
if err != nil {
return xerrors.Errorf("reading storage metadata for %s: %w", p, err)
}
@ -247,7 +246,7 @@ func (st *Local) Redeclare(ctx context.Context, filterId *storiface.ID, dropMiss
defer st.localLk.Unlock()
for id, p := range st.paths {
mb, err := ioutil.ReadFile(filepath.Join(p.local, MetaFile))
mb, err := os.ReadFile(filepath.Join(p.local, MetaFile))
if err != nil {
return xerrors.Errorf("reading storage metadata for %s: %w", p.local, err)
}

3
storage/paths/local_test.go
View File

@ -3,7 +3,6 @@ package paths
import (
"context"
"encoding/json"
"io/ioutil"
"os"
"path/filepath"
"testing"
@ -63,7 +62,7 @@ func (t *TestingLocalStorage) init(subpath string) error {
return err
}
if err := ioutil.WriteFile(metaFile, mb, 0644); err != nil {
if err := os.WriteFile(metaFile, mb, 0644); err != nil {
return err
}

7
storage/paths/remote.go
View File

@ -5,7 +5,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"math/bits"
"net/http"
"net/url"
@ -412,7 +411,7 @@ func (r *Remote) FsStat(ctx context.Context, id storiface.ID) (fsutil.FsStat, er
case 404:
return fsutil.FsStat{}, errPathNotFound
case 500:
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
if err != nil {
return fsutil.FsStat{}, xerrors.Errorf("fsstat: got http 500, then failed to read the error: %w", err)
}
@ -768,7 +767,7 @@ func (r *Remote) GenerateSingleVanillaProof(ctx context.Context, minerID abi.Act
log.Debugw("reading vanilla proof from remote not-found response", "url", url, "store", info.ID)
continue
}
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, xerrors.Errorf("resp.Body ReadAll: %w", err)
}
@ -780,7 +779,7 @@ func (r *Remote) GenerateSingleVanillaProof(ctx context.Context, minerID abi.Act
return nil, xerrors.Errorf("non-200 code from %s: '%s'", url, strings.TrimSpace(string(body)))
}
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
if err != nil {
if err := resp.Body.Close(); err != nil {
log.Error("response close: ", err)

11
storage/paths/remote_test.go
View File

@ -6,7 +6,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/http/httptest"
"os"
@ -48,7 +47,7 @@ func createTestStorage(t *testing.T, p string, seal bool, att ...*paths.Local) s
b, err := json.MarshalIndent(cfg, "", " ")
require.NoError(t, err)
require.NoError(t, ioutil.WriteFile(filepath.Join(p, metaFile), b, 0644))
require.NoError(t, os.WriteFile(filepath.Join(p, metaFile), b, 0644))
for _, s := range att {
require.NoError(t, s.OpenPath(context.Background(), p))
@ -130,7 +129,7 @@ func TestMoveShared(t *testing.T) {
data := make([]byte, 2032)
data[1] = 54
require.NoError(t, ioutil.WriteFile(sp.Sealed, data, 0666))
require.NoError(t, os.WriteFile(sp.Sealed, data, 0666))
fmt.Println("write to ", sp.Sealed)
require.NoError(t, index.StorageDeclareSector(ctx, storiface.ID(sid.Sealed), s1ref.ID, storiface.FTSealed, true))
@ -145,7 +144,7 @@ func TestMoveShared(t *testing.T) {
require.Equal(t, id1, storiface.ID(sid.Sealed))
fmt.Println("read from ", sp.Sealed)
read, err := ioutil.ReadFile(sp.Sealed)
read, err := os.ReadFile(sp.Sealed)
require.NoError(t, err)
require.EqualValues(t, data, read)
}
@ -357,7 +356,7 @@ func TestReader(t *testing.T) {
mockCheckAllocation(pf, offset, size, emptyPartialFile,
true, nil)
f, err := ioutil.TempFile("", "TestReader-")
f, err := os.CreateTemp("", "TestReader-")
require.NoError(t, err)
_, err = f.Write(bz)
require.NoError(t, err)
@ -502,7 +501,7 @@ func TestReader(t *testing.T) {
require.NoError(t, os.Remove(f.Name()))
}
bz, err := ioutil.ReadAll(rd)
bz, err := io.ReadAll(rd)
require.NoError(t, err)
require.Equal(t, tc.expectedSectorBytes, bz)
}

3
storage/sealer/ffiwrapper/sealer_cgo.go
View File

@ -11,7 +11,6 @@ import (
"encoding/base64"
"encoding/json"
"io"
"io/ioutil"
"math/bits"
"os"
"path/filepath"
@ -1095,7 +1094,7 @@ func (sb *Sealer) FinalizeSectorInto(ctx context.Context, sector storiface.Secto
}
defer done()
files, err := ioutil.ReadDir(paths.Cache)
files, err := os.ReadDir(paths.Cache)
if err != nil {
return err
}

29
storage/sealer/ffiwrapper/sealer_test.go
View File

@ -5,7 +5,6 @@ import (
"context"
"fmt"
"io"
"io/ioutil"
"math/rand"
"os"
"path/filepath"
@ -130,7 +129,7 @@ func (s *seal) unseal(t *testing.T, sb *Sealer, sp *basicfs.Provider, si storifa
t.Fatal(err)
}
expect, _ := ioutil.ReadAll(data(si.ID.Number, 1016))
expect, _ := io.ReadAll(data(si.ID.Number, 1016))
if !bytes.Equal(b.Bytes(), expect) {
t.Fatal("read wrong bytes")
}
@ -160,7 +159,7 @@ func (s *seal) unseal(t *testing.T, sb *Sealer, sp *basicfs.Provider, si storifa
t.Fatal(err)
}
expect, _ = ioutil.ReadAll(data(si.ID.Number, 1016))
expect, _ = io.ReadAll(data(si.ID.Number, 1016))
require.Equal(t, expect, b.Bytes())
b.Reset()
@ -240,12 +239,12 @@ func corrupt(t *testing.T, sealer *Sealer, id storiface.SectorRef) {
}
func getGrothParamFileAndVerifyingKeys(s abi.SectorSize) {
dat, err := ioutil.ReadFile("../../../build/proof-params/parameters.json")
dat, err := os.ReadFile("../../../build/proof-params/parameters.json")
if err != nil {
panic(err)
}
datSrs, err := ioutil.ReadFile("../../../build/proof-params/srs-inner-product.json")
datSrs, err := os.ReadFile("../../../build/proof-params/srs-inner-product.json")
if err != nil {
panic(err)
}
@ -281,7 +280,7 @@ func TestSealAndVerify(t *testing.T) {
getGrothParamFileAndVerifyingKeys(sectorSize)
cdir, err := ioutil.TempDir("", "sbtest-c-")
cdir, err := os.MkdirTemp("", "sbtest-c-")
if err != nil {
t.Fatal(err)
}
@ -352,7 +351,7 @@ func TestSealPoStNoCommit(t *testing.T) {
getGrothParamFileAndVerifyingKeys(sectorSize)
dir, err := ioutil.TempDir("", "sbtest")
dir, err := os.MkdirTemp("", "sbtest")
if err != nil {
t.Fatal(err)
}
@ -416,7 +415,7 @@ func TestSealAndVerify3(t *testing.T) {
getGrothParamFileAndVerifyingKeys(sectorSize)
dir, err := ioutil.TempDir("", "sbtest")
dir, err := os.MkdirTemp("", "sbtest")
if err != nil {
t.Fatal(err)
}
@ -494,7 +493,7 @@ func TestSealAndVerifyAggregate(t *testing.T) {
getGrothParamFileAndVerifyingKeys(sectorSize)
cdir, err := ioutil.TempDir("", "sbtest-c-")
cdir, err := os.MkdirTemp("", "sbtest-c-")
if err != nil {
t.Fatal(err)
}
@ -576,7 +575,7 @@ func BenchmarkWriteWithAlignment(b *testing.B) {
for i := 0; i < b.N; i++ {
b.StopTimer()
rf, w, _ := commpffi.ToReadableFile(bytes.NewReader(bytes.Repeat([]byte{0xff, 0}, int(bt/2))), int64(bt))
tf, _ := ioutil.TempFile("/tmp/", "scrb-")
tf, _ := os.CreateTemp("/tmp/", "scrb-")
b.StartTimer()
ffi.WriteWithAlignment(abi.RegisteredSealProof_StackedDrg2KiBV1, rf, bt, tf, nil) // nolint:errcheck
@ -735,7 +734,7 @@ func TestGenerateUnsealedCID(t *testing.T) {
func TestAddPiece512M(t *testing.T) {
sz := abi.PaddedPieceSize(512 << 20).Unpadded()
cdir, err := ioutil.TempDir("", "sbtest-c-")
cdir, err := os.MkdirTemp("", "sbtest-c-")
if err != nil {
t.Fatal(err)
}
@ -779,7 +778,7 @@ func BenchmarkAddPiece512M(b *testing.B) {
sz := abi.PaddedPieceSize(512 << 20).Unpadded()
b.SetBytes(int64(sz))
cdir, err := ioutil.TempDir("", "sbtest-c-")
cdir, err := os.MkdirTemp("", "sbtest-c-")
if err != nil {
b.Fatal(err)
}
@ -821,7 +820,7 @@ func BenchmarkAddPiece512M(b *testing.B) {
func TestAddPiece512MPadded(t *testing.T) {
sz := abi.PaddedPieceSize(512 << 20).Unpadded()
cdir, err := ioutil.TempDir("", "sbtest-c-")
cdir, err := os.MkdirTemp("", "sbtest-c-")
if err != nil {
t.Fatal(err)
}
@ -890,7 +889,7 @@ func TestMulticoreSDR(t *testing.T) {
getGrothParamFileAndVerifyingKeys(sectorSize)
dir, err := ioutil.TempDir("", "sbtest")
dir, err := os.MkdirTemp("", "sbtest")
if err != nil {
t.Fatal(err)
}
@ -995,7 +994,7 @@ func TestPoStChallengeAssumptions(t *testing.T) {
func TestDCAPCloses(t *testing.T) {
sz := abi.PaddedPieceSize(2 << 10).Unpadded()
cdir, err := ioutil.TempDir("", "sbtest-c-")
cdir, err := os.MkdirTemp("", "sbtest-c-")
if err != nil {
t.Fatal(err)
}

5
storage/sealer/fr32/fr32_ffi_cmp_test.go
View File

@ -3,7 +3,6 @@ package fr32_test
import (
"bytes"
"io"
"io/ioutil"
"os"
"testing"
@ -17,7 +16,7 @@ import (
)
func TestWriteTwoPcs(t *testing.T) {
tf, _ := ioutil.TempFile("/tmp/", "scrb-")
tf, _ := os.CreateTemp("/tmp/", "scrb-")
paddedSize := abi.PaddedPieceSize(16 << 20)
n := 2
@ -43,7 +42,7 @@ func TestWriteTwoPcs(t *testing.T) {
panic(err)
}
ffiBytes, err := ioutil.ReadAll(tf)
ffiBytes, err := io.ReadAll(tf)
if err != nil {
panic(err)
}

5
storage/sealer/fr32/fr32_test.go
View File

@ -3,7 +3,6 @@ package fr32_test
import (
"bytes"
"io"
"io/ioutil"
"math/rand"
"os"
"testing"
@ -19,7 +18,7 @@ import (
func padFFI(buf []byte) []byte {
rf, w, _ := commpffi.ToReadableFile(bytes.NewReader(buf), int64(len(buf)))
tf, _ := ioutil.TempFile("/tmp/", "scrb-")
tf, _ := os.CreateTemp("/tmp/", "scrb-")
_, _, _, err := ffi.WriteWithAlignment(abi.RegisteredSealProof_StackedDrg32GiBV1, rf, abi.UnpaddedPieceSize(len(buf)), tf, nil)
if err != nil {
@ -33,7 +32,7 @@ func padFFI(buf []byte) []byte {
panic(err)
}
padded, err := ioutil.ReadAll(tf)
padded, err := io.ReadAll(tf)
if err != nil {
panic(err)
}

4
storage/sealer/fr32/readers_test.go
View File

@ -3,7 +3,7 @@ package fr32_test
import (
"bufio"
"bytes"
"io/ioutil"
"io"
"testing"
"github.com/stretchr/testify/require"
@ -27,7 +27,7 @@ func TestUnpadReader(t *testing.T) {
}
// using bufio reader to make sure reads are big enough for the padreader - it can't handle small reads right now
readered, err := ioutil.ReadAll(bufio.NewReaderSize(r, 512))
readered, err := io.ReadAll(bufio.NewReaderSize(r, 512))
if err != nil {
t.Fatal(err)
}

5
storage/sealer/manager_test.go
View File

@ -7,7 +7,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
"strings"
@ -46,7 +45,7 @@ func (t testStorage) DiskUsage(path string) (int64, error) {
}
func newTestStorage(t *testing.T) *testStorage {
tp, err := ioutil.TempDir(os.TempDir(), "sealer-test-")
tp, err := os.MkdirTemp(os.TempDir(), "sealer-test-")
require.NoError(t, err)
{
@ -58,7 +57,7 @@ func newTestStorage(t *testing.T) *testStorage {
}, "", " ")
require.NoError(t, err)
err = ioutil.WriteFile(filepath.Join(tp, "sectorstore.json"), b, 0644)
err = os.WriteFile(filepath.Join(tp, "sectorstore.json"), b, 0644)
require.NoError(t, err)
}

3
storage/sealer/mock/mock.go
View File

@ -6,7 +6,6 @@ import (
"crypto/sha256"
"fmt"
"io"
"io/ioutil"
"math/rand"
"sync"
@ -461,7 +460,7 @@ func (mgr *SectorMgr) ReadPiece(ctx context.Context, sector storiface.SectorRef,
io.Seeker
io.ReaderAt
}{
ReadCloser: ioutil.NopCloser(br),
ReadCloser: io.NopCloser(br),
Seeker: br,
ReaderAt: br,
}, false, nil

4
storage/sealer/piece_provider_test.go
View File

@ -3,7 +3,7 @@ package sealer
import (
"bytes"
"context"
"io/ioutil"
"io"
"math/rand"
"net"
"net/http"
@ -346,7 +346,7 @@ func (p *pieceProviderTestHarness) readPiece(t *testing.T, offset storiface.Unpa
defer func() { _ = rd.Close() }()
// Make sure the input matches the output
readData, err := ioutil.ReadAll(rd)
readData, err := io.ReadAll(rd)
require.NoError(t, err)
require.Equal(t, expectedBytes, readData)
}