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migrate away from deprecated ioutil APIs (#7175)

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Co-authored-by: Callum Waters <cmwaters19@gmail.com>
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
This commit is contained in:
Sharad Chand
2021-10-28 23:19:07 +05:45
committed by GitHub
parent 6108d0a9b5
commit 8441b3715a
58 changed files with 158 additions and 192 deletions
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3
cmd/priv_val_server/main.go
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@@ -6,7 +6,6 @@ import (
"crypto/x509"
"flag"
"fmt"
"io/ioutil"
"net"
"net/http"
"os"
@@ -78,7 +77,7 @@ func main() {
}
certPool := x509.NewCertPool()
bs, err := ioutil.ReadFile(*rootCA)
bs, err := os.ReadFile(*rootCA)
if err != nil {
fmt.Fprintf(os.Stderr, "failed to read client ca cert: %s", err)
os.Exit(1)

3
cmd/tendermint/commands/debug/dump.go
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@@ -3,7 +3,6 @@ package debug
import (
"errors"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"time"
@@ -82,7 +81,7 @@ func dumpCmdHandler(_ *cobra.Command, args []string) error {
func dumpDebugData(outDir string, conf *config.Config, rpc *rpchttp.HTTP) {
start := time.Now().UTC()
tmpDir, err := ioutil.TempDir(outDir, "tendermint_debug_tmp")
tmpDir, err := os.MkdirTemp(outDir, "tendermint_debug_tmp")
if err != nil {
logger.Error("failed to create temporary directory", "dir", tmpDir, "error", err)
return

3
cmd/tendermint/commands/debug/io.go
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@@ -5,7 +5,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"os"
"path"
"path/filepath"
@@ -111,5 +110,5 @@ func writeStateJSONToFile(state interface{}, dir, filename string) error {
return fmt.Errorf("failed to encode state dump: %w", err)
}
return ioutil.WriteFile(path.Join(dir, filename), stateJSON, os.ModePerm)
return os.WriteFile(path.Join(dir, filename), stateJSON, os.ModePerm)
}

3
cmd/tendermint/commands/debug/kill.go
View File

@@ -3,7 +3,6 @@ package debug
import (
"errors"
"fmt"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
@@ -56,7 +55,7 @@ func killCmdHandler(cmd *cobra.Command, args []string) error {
// Create a temporary directory which will contain all the state dumps and
// relevant files and directories that will be compressed into a file.
tmpDir, err := ioutil.TempDir(os.TempDir(), "tendermint_debug_tmp")
tmpDir, err := os.MkdirTemp(os.TempDir(), "tendermint_debug_tmp")
if err != nil {
return fmt.Errorf("failed to create temporary directory: %w", err)
}

6
cmd/tendermint/commands/debug/util.go
View File

@@ -3,7 +3,7 @@ package debug
import (
"context"
"fmt"
"io/ioutil"
"io"
"net/http"
"os"
"path"
@@ -73,10 +73,10 @@ func dumpProfile(dir, addr, profile string, debug int) error {
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
if err != nil {
return fmt.Errorf("failed to read %s profile response body: %w", profile, err)
}
return ioutil.WriteFile(path.Join(dir, fmt.Sprintf("%s.out", profile)), body, os.ModePerm)
return os.WriteFile(path.Join(dir, fmt.Sprintf("%s.out", profile)), body, os.ModePerm)
}

3
cmd/tendermint/commands/root_test.go
View File

@@ -2,7 +2,6 @@ package commands
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strconv"
@@ -167,5 +166,5 @@ func WriteConfigVals(dir string, vals map[string]string) error {
data += fmt.Sprintf("%s = \"%s\"\n", k, v)
}
cfile := filepath.Join(dir, "config.toml")
return ioutil.WriteFile(cfile, []byte(data), 0600)
return os.WriteFile(cfile, []byte(data), 0600)
}