Fix problems found by codespell

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

CONTRIBUTING.md

@@ -134,7 +134,7 @@ When new PRs for [containers/image](https://github.com/containers/image) break `
 - create out a new branch in your `skopeo` checkout and switch to it
 - update `vendor.conf`. Find out the `containers/image` dependency; update it to vendor from your own branch and your own repository fork (e.g. `github.com/containers/image my-branch https://github.com/runcom/image`)
 - run `make vendor`
-- make any other necessary changes in the skopeo repo (e.g. add other dependencies now requied by `containers/image`, or update skopeo for changed `containers/image` API)
+- make any other necessary changes in the skopeo repo (e.g. add other dependencies now required by `containers/image`, or update skopeo for changed `containers/image` API)
 - optionally add new integration tests to the skopeo repo
 - submit the resulting branch as a skopeo PR, marked “DO NOT MERGE”
 - iterate until tests pass and the PR is reviewed

cmd/skopeo/inspect.go

@@ -153,7 +153,7 @@ func (opts *inspectOptions) run(args []string, stdout io.Writer) (retErr error)
 		Name: "", // Set below if DockerReference() is known
 		Tag:  imgInspect.Tag,
 		// Digest is set below.
-		RepoTags:      []string{}, // Possibly overriden for docker.Transport.
+		RepoTags:      []string{}, // Possibly overridden for docker.Transport.
 		Created:       imgInspect.Created,
 		DockerVersion: imgInspect.DockerVersion,
 		Labels:        imgInspect.Labels,

cmd/skopeo/sync.go

@@ -26,7 +26,7 @@ import (
 
 // syncOptions contains information retrieved from the skopeo sync command line.
 type syncOptions struct {
-	global            *globalOptions    // Global (not command dependant) skopeo options
+	global            *globalOptions    // Global (not command dependent) skopeo options
 	srcImage          *imageOptions     // Source image options
 	destImage         *imageDestOptions // Destination image options
 	retryOpts         *retry.RetryOptions

cmd/skopeo/utils.go

@@ -157,7 +157,7 @@ func (opts *imageOptions) newSystemContext() (*types.SystemContext, error) {
 	return ctx, nil
 }
 
-// imageDestOptions is a superset of imageOptions specialized for iamge destinations.
+// imageDestOptions is a superset of imageOptions specialized for image destinations.
 type imageDestOptions struct {
 	*imageOptions
 	dirForceCompression         bool        // Compress layers when saving to the dir: transport

docs/skopeo-copy.1.md

@@ -52,7 +52,7 @@ Path of the authentication file for the destination registry. Uses path given by
 
 **--encryption-key** _protocol:keyfile_ specifies the encryption protocol, which can be JWE (RFC7516), PGP (RFC4880), and PKCS7 (RFC2315) and the key material required for image encryption. For instance, jwe:/path/to/key.pem or pgp:admin@example.com or pkcs7:/path/to/x509-file.
 
-**--decryption-key** _key[:passphrase]_ to be used for decryption of images. Key can point to keys and/or certificates. Decryption will be tried with all keys. If the key is protected by a passphrase, it is required to be passed in the argument and ommitted otherwise.
+**--decryption-key** _key[:passphrase]_ to be used for decryption of images. Key can point to keys and/or certificates. Decryption will be tried with all keys. If the key is protected by a passphrase, it is required to be passed in the argument and omitted otherwise.
 
 **--src-creds** _username[:password]_ for accessing the source registry
 

integration/copy_test.go

@@ -488,7 +488,7 @@ func (s *CopySuite) TestCopySimpleAtomicRegistry(c *check.C) {
 	c.Assert(err, check.IsNil)
 	defer os.RemoveAll(dir2)
 
-	// FIXME: It would be nice to use one of the local Docker registries instead of neeeding an Internet connection.
+	// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
 	// "pull": docker: → dir:
 	assertSkopeoSucceeds(c, "", "copy", "docker://estesp/busybox:amd64", "dir:"+dir1)
 	// "push": dir: → atomic:
@@ -509,7 +509,7 @@ func (s *CopySuite) TestCopySimple(c *check.C) {
 	c.Assert(err, check.IsNil)
 	defer os.RemoveAll(dir2)
 
-	// FIXME: It would be nice to use one of the local Docker registries instead of neeeding an Internet connection.
+	// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
 	// "pull": docker: → dir:
 	assertSkopeoSucceeds(c, "", "copy", "docker://busybox", "dir:"+dir1)
 	// "push": dir: → docker(v2s2):
@@ -626,7 +626,7 @@ func (s *CopySuite) TestCopyEncryption(c *check.C) {
 	// Since the image is partially encrypted we should find layers that aren't encrypted
 	matchLayerBlobBinaryType(c, partiallyEncryptedImgDir+"/blobs/sha256", "application/x-gzip", 2)
 
-	// Decrypt the partically encrypted image
+	// Decrypt the partially encrypted image
 	assertSkopeoSucceeds(c, "", "copy", "--decryption-key", keysDir+"/private.key",
 		"oci:"+partiallyEncryptedImgDir+":encrypted", "oci:"+partiallyDecryptedImgDir+":decrypted")
 
@@ -720,7 +720,7 @@ func (s *CopySuite) TestCopyStreaming(c *check.C) {
 	c.Assert(err, check.IsNil)
 	defer os.RemoveAll(dir2)
 
-	// FIXME: It would be nice to use one of the local Docker registries instead of neeeding an Internet connection.
+	// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
 	// streaming: docker: → atomic:
 	assertSkopeoSucceeds(c, "", "--tls-verify=false", "--debug", "copy", "docker://estesp/busybox:amd64", "atomic:localhost:5000/myns/unsigned:streaming")
 	// Compare (copies of) the original and the copy:
@@ -1087,7 +1087,7 @@ func (s *CopySuite) TestCopyVerifyingMirroredSignatures(c *check.C) {
 	defer os.Remove(policy)
 
 	// We use X-R-S-S for this testing to avoid having to deal with the sigstores.
-	// A downside is that OpenShift records signatures per image, so the error messsages below
+	// A downside is that OpenShift records signatures per image, so the error messages below
 	// list all signatures for other tags used for the same image as well.
 	// So, make sure to never create a signature that could be considered valid in a different part of the test (i.e. don't reuse tags).
 
@@ -1103,7 +1103,7 @@ func (s *CopySuite) TestCopyVerifyingMirroredSignatures(c *check.C) {
 
 	// Sign the image for the mirror
 	assertSkopeoSucceeds(c, "", "--registries.d", registriesDir, "copy", "--src-tls-verify=false", "--dest-tls-verify=false", "--sign-by", "personal@example.com", regPrefix+"primary:unsigned", regPrefix+"mirror:mirror-signed")
-	// Verify that a correctly signed image for the mirror is acessible using the mirror's reference
+	// Verify that a correctly signed image for the mirror is accessible using the mirror's reference
 	assertSkopeoSucceeds(c, "", "--policy", policy, "--registries.d", registriesDir, "--registries-conf", "fixtures/registries.conf", "copy", "--src-tls-verify=false", regPrefix+"mirror:mirror-signed", dirDest)
 	// … but verify that while it is accessible using the primary location redirecting to the mirror, …
 	assertSkopeoSucceeds(c, "" /* no --policy */, "--registries-conf", "fixtures/registries.conf", "copy", "--src-tls-verify=false", regPrefix+"primary:mirror-signed", dirDest)

integration/sync_test.go

@@ -94,7 +94,7 @@ func (s *SyncSuite) TestDocker2DirTagged(c *check.C) {
 	c.Assert(err, check.IsNil)
 	defer os.RemoveAll(tmpDir)
 
-	// FIXME: It would be nice to use one of the local Docker registries instead of neeeding an Internet connection.
+	// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
 	image := "busybox:latest"
 	imageRef, err := docker.ParseReference(fmt.Sprintf("//%s", image))
 	c.Assert(err, check.IsNil)
@@ -118,7 +118,7 @@ func (s *SyncSuite) TestDocker2DirTagged(c *check.C) {
 }
 
 func (s *SyncSuite) TestScoped(c *check.C) {
-	// FIXME: It would be nice to use one of the local Docker registries instead of neeeding an Internet connection.
+	// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
 	image := "busybox:latest"
 	imageRef, err := docker.ParseReference(fmt.Sprintf("//%s", image))
 	c.Assert(err, check.IsNil)
@@ -138,7 +138,7 @@ func (s *SyncSuite) TestScoped(c *check.C) {
 }
 
 func (s *SyncSuite) TestDirIsNotOverwritten(c *check.C) {
-	// FIXME: It would be nice to use one of the local Docker registries instead of neeeding an Internet connection.
+	// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
 	image := "busybox:latest"
 	imageRef, err := docker.ParseReference(fmt.Sprintf("//%s", image))
 	c.Assert(err, check.IsNil)
@@ -173,7 +173,7 @@ func (s *SyncSuite) TestDocker2DirUntagged(c *check.C) {
 	c.Assert(err, check.IsNil)
 	defer os.RemoveAll(tmpDir)
 
-	// FIXME: It would be nice to use one of the local Docker registries instead of neeeding an Internet connection.
+	// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
 	image := "alpine"
 	imageRef, err := docker.ParseReference(fmt.Sprintf("//%s", image))
 	c.Assert(err, check.IsNil)
@@ -350,7 +350,7 @@ func (s *SyncSuite) TestYamlTLSVerify(c *check.C) {
 	image := "busybox"
 	tag := "latest"
 
-	// FIXME: It would be nice to use one of the local Docker registries instead of neeeding an Internet connection.
+	// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
 	// copy docker => docker
 	assertSkopeoSucceeds(c, "", "copy", "--dest-tls-verify=false", "docker://"+image+":"+tag, localRegURL+image+":"+tag)
 
@@ -403,7 +403,7 @@ func (s *SyncSuite) TestDocker2DockerTagged(c *check.C) {
 	c.Assert(err, check.IsNil)
 	defer os.RemoveAll(tmpDir)
 
-	// FIXME: It would be nice to use one of the local Docker registries instead of neeeding an Internet connection.
+	// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
 	image := "busybox:latest"
 	imageRef, err := docker.ParseReference(fmt.Sprintf("//%s", image))
 	c.Assert(err, check.IsNil)
@@ -436,7 +436,7 @@ func (s *SyncSuite) TestDir2DockerTagged(c *check.C) {
 	c.Assert(err, check.IsNil)
 	defer os.RemoveAll(tmpDir)
 
-	// FIXME: It would be nice to use one of the local Docker registries instead of neeeding an Internet connection.
+	// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
 	image := "busybox:latest"
 
 	dir1 := path.Join(tmpDir, "dir1")