refactor: run go fmt ./... (#169)

internal/cli/onboard/onboard.go

@@ -6,9 +6,9 @@ import (
 	"github.com/alecthomas/kingpin"
 	"github.com/apex/log"
 	"github.com/fatih/color"
-	"github.com/ooni/probe-cli/internal/ooni"
 	"github.com/ooni/probe-cli/internal/cli/root"
 	"github.com/ooni/probe-cli/internal/config"
+	"github.com/ooni/probe-cli/internal/ooni"
 	"github.com/ooni/probe-cli/internal/output"
 	"github.com/pkg/errors"
 	"gopkg.in/AlecAivazis/survey.v1"

internal/cli/root/root.go

@@ -3,9 +3,9 @@ package root
 import (
 	"github.com/alecthomas/kingpin"
 	"github.com/apex/log"
-	"github.com/ooni/probe-cli/internal/ooni"
 	"github.com/ooni/probe-cli/internal/log/handlers/batch"
 	"github.com/ooni/probe-cli/internal/log/handlers/cli"
+	"github.com/ooni/probe-cli/internal/ooni"
 	"github.com/ooni/probe-cli/internal/utils"
 	"github.com/ooni/probe-cli/internal/version"
 )

internal/cli/run/run.go

@@ -6,11 +6,11 @@ import (
 	"github.com/alecthomas/kingpin"
 	"github.com/apex/log"
 	"github.com/fatih/color"
-	"github.com/ooni/probe-cli/internal/ooni"
 	"github.com/ooni/probe-cli/internal/cli/onboard"
 	"github.com/ooni/probe-cli/internal/cli/root"
 	"github.com/ooni/probe-cli/internal/database"
 	"github.com/ooni/probe-cli/internal/nettests"
+	"github.com/ooni/probe-cli/internal/ooni"
 )
 
 func runNettestGroup(tg string, ctx *ooni.Context, network *database.Network) error {

internal/cli/version/version.go

@@ -8,7 +8,6 @@ import (
 	"github.com/ooni/probe-cli/internal/version"
 )
 
-
 func init() {
 	cmd := root.Command("version", "Show version.")
 	cmd.Action(func(_ *kingpin.ParseContext) error {

internal/config/settings.go

@@ -35,9 +35,9 @@ var websiteCategories = []string{
 
 // Sharing settings
 type Sharing struct {
-	IncludeIP      bool `json:"include_ip"`
-	IncludeASN     bool `json:"include_asn"`
-	UploadResults  bool `json:"upload_results"`
+	IncludeIP     bool `json:"include_ip"`
+	IncludeASN    bool `json:"include_asn"`
+	UploadResults bool `json:"upload_results"`
 }
 
 // Advanced settings

internal/nettests/nettests.go

@@ -7,8 +7,8 @@ import (
 
 	"github.com/apex/log"
 	"github.com/fatih/color"
-	"github.com/ooni/probe-cli/internal/ooni"
 	"github.com/ooni/probe-cli/internal/database"
+	"github.com/ooni/probe-cli/internal/ooni"
 	"github.com/ooni/probe-cli/internal/output"
 	engine "github.com/ooni/probe-engine"
 	"github.com/ooni/probe-engine/model"

internal/nettests/nettests_test.go

@@ -5,8 +5,8 @@ import (
 	"path"
 	"testing"
 
-	"github.com/ooni/probe-cli/internal/ooni"
 	"github.com/ooni/probe-cli/internal/database"
+	"github.com/ooni/probe-cli/internal/ooni"
 	"github.com/ooni/probe-cli/internal/utils/shutil"
 )
 

internal/utils/shutil/shutil.go

@@ -1,145 +1,140 @@
 package shutil
 
 import (
-  "fmt"
-  "io"
-  "io/ioutil"
-  "os"
-  "path/filepath"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"os"
+	"path/filepath"
 )
 
-
 type SameFileError struct {
-  Src string
-  Dst string
+	Src string
+	Dst string
 }
 
 func (e SameFileError) Error() string {
-  return fmt.Sprintf("%s and %s are the same file", e.Src, e.Dst)
+	return fmt.Sprintf("%s and %s are the same file", e.Src, e.Dst)
 }
 
 type SpecialFileError struct {
-  File string
-  FileInfo os.FileInfo
+	File     string
+	FileInfo os.FileInfo
 }
 
 func (e SpecialFileError) Error() string {
-  return fmt.Sprintf("`%s` is a named pipe", e.File)
+	return fmt.Sprintf("`%s` is a named pipe", e.File)
 }
 
 type NotADirectoryError struct {
-  Src string
+	Src string
 }
 
 func (e NotADirectoryError) Error() string {
-  return fmt.Sprintf("`%s` is not a directory", e.Src)
+	return fmt.Sprintf("`%s` is not a directory", e.Src)
 }
 
-
 type AlreadyExistsError struct {
-  Dst string
+	Dst string
 }
 
 func (e AlreadyExistsError) Error() string {
-  return fmt.Sprintf("`%s` already exists", e.Dst)
+	return fmt.Sprintf("`%s` already exists", e.Dst)
 }
 
-
 func samefile(src string, dst string) bool {
-  srcInfo, _ := os.Stat(src)
-  dstInfo, _ := os.Stat(dst)
-  return os.SameFile(srcInfo, dstInfo)
+	srcInfo, _ := os.Stat(src)
+	dstInfo, _ := os.Stat(dst)
+	return os.SameFile(srcInfo, dstInfo)
 }
 
 func specialfile(fi os.FileInfo) bool {
-  return (fi.Mode() & os.ModeNamedPipe) == os.ModeNamedPipe
+	return (fi.Mode() & os.ModeNamedPipe) == os.ModeNamedPipe
 }
 
 func stringInSlice(a string, list []string) bool {
-    for _, b := range list {
-        if b == a {
-            return true
-        }
-    }
-    return false
+	for _, b := range list {
+		if b == a {
+			return true
+		}
+	}
+	return false
 }
 
 func IsSymlink(fi os.FileInfo) bool {
-  return (fi.Mode() & os.ModeSymlink) == os.ModeSymlink
+	return (fi.Mode() & os.ModeSymlink) == os.ModeSymlink
 }
 
-
 // Copy data from src to dst
 //
 // If followSymlinks is not set and src is a symbolic link, a
 // new symlink will be created instead of copying the file it points
 // to.
-func CopyFile(src, dst string, followSymlinks bool) (error) {
-  if samefile(src, dst) {
-    return &SameFileError{src, dst}
-  }
+func CopyFile(src, dst string, followSymlinks bool) error {
+	if samefile(src, dst) {
+		return &SameFileError{src, dst}
+	}
 
-  // Make sure src exists and neither are special files
-  srcStat, err := os.Lstat(src)
-  if err != nil {
-    return err
-  }
-  if specialfile(srcStat) {
-    return &SpecialFileError{src, srcStat}
-  }
+	// Make sure src exists and neither are special files
+	srcStat, err := os.Lstat(src)
+	if err != nil {
+		return err
+	}
+	if specialfile(srcStat) {
+		return &SpecialFileError{src, srcStat}
+	}
 
-  dstStat, err := os.Stat(dst)
-  if err != nil && !os.IsNotExist(err) {
-    return err
-  } else if err == nil {
-    if specialfile(dstStat) {
-      return &SpecialFileError{dst, dstStat}
-    }
-  }
+	dstStat, err := os.Stat(dst)
+	if err != nil && !os.IsNotExist(err) {
+		return err
+	} else if err == nil {
+		if specialfile(dstStat) {
+			return &SpecialFileError{dst, dstStat}
+		}
+	}
 
-  // If we don't follow symlinks and it's a symlink, just link it and be done
-  if !followSymlinks && IsSymlink(srcStat) {
-    return os.Symlink(src, dst)
-  }
+	// If we don't follow symlinks and it's a symlink, just link it and be done
+	if !followSymlinks && IsSymlink(srcStat) {
+		return os.Symlink(src, dst)
+	}
 
-  // If we are a symlink, follow it
-  if IsSymlink(srcStat) {
-    src, err = os.Readlink(src)
-    if err != nil {
-      return err
-    }
-    srcStat, err = os.Stat(src)
-    if err != nil {
-      return err
-    }
-  }
+	// If we are a symlink, follow it
+	if IsSymlink(srcStat) {
+		src, err = os.Readlink(src)
+		if err != nil {
+			return err
+		}
+		srcStat, err = os.Stat(src)
+		if err != nil {
+			return err
+		}
+	}
 
-  // Do the actual copy
-  fsrc, err := os.Open(src)
-  if err != nil {
-    return err
-  }
-  defer fsrc.Close()
+	// Do the actual copy
+	fsrc, err := os.Open(src)
+	if err != nil {
+		return err
+	}
+	defer fsrc.Close()
 
-  fdst, err := os.Create(dst)
-  if err != nil {
-    return err
-  }
-  defer fdst.Close()
+	fdst, err := os.Create(dst)
+	if err != nil {
+		return err
+	}
+	defer fdst.Close()
 
-  size, err := io.Copy(fdst, fsrc)
-  if err != nil {
-    return err
-  }
+	size, err := io.Copy(fdst, fsrc)
+	if err != nil {
+		return err
+	}
 
-  if size != srcStat.Size() {
-    return fmt.Errorf("%s: %d/%d copied", src, size, srcStat.Size())
-  }
+	if size != srcStat.Size() {
+		return fmt.Errorf("%s: %d/%d copied", src, size, srcStat.Size())
+	}
 
-  return nil
+	return nil
 }
 
-
 // Copy mode bits from src to dst.
 //
 // If followSymlinks is false, symlinks aren't followed if and only
@@ -147,28 +142,27 @@ func CopyFile(src, dst string, followSymlinks bool) (error) {
 // and both are symlinks this does nothing. (I don't think lchmod is
 // available in Go)
 func CopyMode(src, dst string, followSymlinks bool) error {
-  srcStat, err := os.Lstat(src)
-  if err != nil {
-    return err
-  }
+	srcStat, err := os.Lstat(src)
+	if err != nil {
+		return err
+	}
 
-  dstStat, err := os.Lstat(dst)
-  if err != nil {
-    return err
-  }
+	dstStat, err := os.Lstat(dst)
+	if err != nil {
+		return err
+	}
 
-  // They are both symlinks and we can't change mode on symlinks.
-  if !followSymlinks && IsSymlink(srcStat) && IsSymlink(dstStat) {
-    return nil
-  }
+	// They are both symlinks and we can't change mode on symlinks.
+	if !followSymlinks && IsSymlink(srcStat) && IsSymlink(dstStat) {
+		return nil
+	}
 
-  // Atleast one is not a symlink, get the actual file stats
-  srcStat, _ = os.Stat(src)
-  err = os.Chmod(dst, srcStat.Mode())
-  return err
+	// Atleast one is not a symlink, get the actual file stats
+	srcStat, _ = os.Stat(src)
+	err = os.Chmod(dst, srcStat.Mode())
+	return err
 }
 
-
 // Copy data and mode bits ("cp src dst"). Return the file's destination.
 //
 // The destination may be a directory.
@@ -178,35 +172,35 @@ func CopyMode(src, dst string, followSymlinks bool) error {
 //
 // If source and destination are the same file, a SameFileError will be
 // rased.
-func Copy(src, dst string, followSymlinks bool) (string, error){
-  dstInfo, err := os.Stat(dst)
+func Copy(src, dst string, followSymlinks bool) (string, error) {
+	dstInfo, err := os.Stat(dst)
 
-  if err == nil && dstInfo.Mode().IsDir() {
-    dst = filepath.Join(dst, filepath.Base(src))
-  }
+	if err == nil && dstInfo.Mode().IsDir() {
+		dst = filepath.Join(dst, filepath.Base(src))
+	}
 
-  if err != nil && !os.IsNotExist(err) {
-    return dst, err
-  }
+	if err != nil && !os.IsNotExist(err) {
+		return dst, err
+	}
 
-  err = CopyFile(src, dst, followSymlinks)
-  if err != nil {
-    return dst, err
-  }
+	err = CopyFile(src, dst, followSymlinks)
+	if err != nil {
+		return dst, err
+	}
 
-  err = CopyMode(src, dst, followSymlinks)
-  if err != nil {
-    return dst, err
-  }
+	err = CopyMode(src, dst, followSymlinks)
+	if err != nil {
+		return dst, err
+	}
 
-  return dst, nil
+	return dst, nil
 }
 
 type CopyTreeOptions struct {
-  Symlinks bool
-  IgnoreDanglingSymlinks bool
-  CopyFunction func (string, string, bool) (string, error)
-  Ignore func (string, []os.FileInfo) []string
+	Symlinks               bool
+	IgnoreDanglingSymlinks bool
+	CopyFunction           func(string, string, bool) (string, error)
+	Ignore                 func(string, []os.FileInfo) []string
 }
 
 // Recursively copy a directory tree.
@@ -241,86 +235,85 @@ type CopyTreeOptions struct {
 // function that supports the same signature (like Copy2() when it
 // exists) can be used.
 func CopyTree(src, dst string, options *CopyTreeOptions) error {
-  if options == nil {
-    options = &CopyTreeOptions{Symlinks:false,
-                               Ignore:nil,
-                               CopyFunction:Copy,
-                               IgnoreDanglingSymlinks:false}
-  }
+	if options == nil {
+		options = &CopyTreeOptions{Symlinks: false,
+			Ignore:                 nil,
+			CopyFunction:           Copy,
+			IgnoreDanglingSymlinks: false}
+	}
 
+	srcFileInfo, err := os.Stat(src)
+	if err != nil {
+		return err
+	}
 
-  srcFileInfo, err := os.Stat(src)
-  if err != nil {
-    return err
-  }
+	if !srcFileInfo.IsDir() {
+		return &NotADirectoryError{src}
+	}
 
-  if !srcFileInfo.IsDir() {
-    return &NotADirectoryError{src}
-  }
+	_, err = os.Open(dst)
+	if !os.IsNotExist(err) {
+		return &AlreadyExistsError{dst}
+	}
 
-  _, err = os.Open(dst)
-  if !os.IsNotExist(err) {
-    return &AlreadyExistsError{dst}
-  }
+	entries, err := ioutil.ReadDir(src)
+	if err != nil {
+		return err
+	}
 
-  entries, err := ioutil.ReadDir(src)
-  if err != nil {
-    return err
-  }
+	err = os.MkdirAll(dst, srcFileInfo.Mode())
+	if err != nil {
+		return err
+	}
 
-  err = os.MkdirAll(dst, srcFileInfo.Mode())
-  if err != nil {
-    return err
-  }
+	ignoredNames := []string{}
+	if options.Ignore != nil {
+		ignoredNames = options.Ignore(src, entries)
+	}
 
-  ignoredNames := []string{}
-  if options.Ignore != nil {
-    ignoredNames = options.Ignore(src, entries)
-  }
+	for _, entry := range entries {
+		if stringInSlice(entry.Name(), ignoredNames) {
+			continue
+		}
+		srcPath := filepath.Join(src, entry.Name())
+		dstPath := filepath.Join(dst, entry.Name())
 
-  for _, entry := range entries {
-    if stringInSlice(entry.Name(), ignoredNames) {
-      continue
-    }
-    srcPath := filepath.Join(src, entry.Name())
-    dstPath := filepath.Join(dst, entry.Name())
+		entryFileInfo, err := os.Lstat(srcPath)
+		if err != nil {
+			return err
+		}
 
-    entryFileInfo, err := os.Lstat(srcPath)
-    if err != nil {
-      return err
-    }
-
-    // Deal with symlinks
-    if IsSymlink(entryFileInfo) {
-      linkTo, err := os.Readlink(srcPath)
-      if err != nil {
-        return err
-      }
-      if options.Symlinks {
-        os.Symlink(linkTo, dstPath)
-        //CopyStat(srcPath, dstPath, false)
-      } else {
-        // ignore dangling symlink if flag is on
-        _, err = os.Stat(linkTo)
-        if os.IsNotExist(err) && options.IgnoreDanglingSymlinks {
-          continue
-        }
-        _, err = options.CopyFunction(srcPath, dstPath, false)
-        if err != nil {
-          return err
-        }
-      }
-    } else if entryFileInfo.IsDir() {
-      err = CopyTree(srcPath, dstPath, options)
-      if err != nil {
-        return err
-      }
-    } else {
-      _, err = options.CopyFunction(srcPath, dstPath, false)
-      if err != nil {
-        return err
-      }
-    }
-  }
-  return nil
+		// Deal with symlinks
+		if IsSymlink(entryFileInfo) {
+			linkTo, err := os.Readlink(srcPath)
+			if err != nil {
+				return err
+			}
+			if options.Symlinks {
+				os.Symlink(linkTo, dstPath)
+				//CopyStat(srcPath, dstPath, false)
+			} else {
+				// ignore dangling symlink if flag is on
+				_, err = os.Stat(linkTo)
+				if os.IsNotExist(err) && options.IgnoreDanglingSymlinks {
+					continue
+				}
+				_, err = options.CopyFunction(srcPath, dstPath, false)
+				if err != nil {
+					return err
+				}
+			}
+		} else if entryFileInfo.IsDir() {
+			err = CopyTree(srcPath, dstPath, options)
+			if err != nil {
+				return err
+			}
+		} else {
+			_, err = options.CopyFunction(srcPath, dstPath, false)
+			if err != nil {
+				return err
+			}
+		}
+	}
+	return nil
 }