mirror of
https://github.com/rancher/os.git
synced 2025-09-01 14:48:55 +00:00
migrate to upstream libcompose in one and a half go
This commit is contained in:
Ivan Mikushin
341
vendor/github.com/docker/distribution/reference/reference.go
generated
vendored
Normal file
341
vendor/github.com/docker/distribution/reference/reference.go
generated
vendored
Normal file
@@ -0,0 +1,341 @@
|
||||
// Package reference provides a general type to represent any way of referencing images within the registry.
|
||||
// Its main purpose is to abstract tags and digests (content-addressable hash).
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||||
//
|
||||
// Grammar
|
||||
//
|
||||
// reference := repository [ ":" tag ] [ "@" digest ]
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//
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||||
// // repository.go
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||||
// repository := hostname ['/' component]+
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||||
// hostname := hostcomponent [':' port-number]
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// component := subcomponent [separator subcomponent]*
|
||||
// subcomponent := alpha-numeric ['-'* alpha-numeric]*
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||||
// hostcomponent := [hostpart '.']* hostpart
|
||||
// alpha-numeric := /[a-z0-9]+/
|
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// separator := /([_.]|__)/
|
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// port-number := /[0-9]+/
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// hostpart := /([a-z0-9]|[a-z0-9][a-z0-9-]*[a-z0-9])/
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//
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// // tag.go
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// tag := /[\w][\w.-]{0,127}/
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//
|
||||
// // from the digest package
|
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// digest := digest-algorithm ":" digest-hex
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||||
// digest-algorithm := digest-algorithm-component [ digest-algorithm-separator digest-algorithm-component ]
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||||
// digest-algorithm-separator := /[+.-_]/
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||||
// digest-algorithm-component := /[A-Za-z][A-Za-z0-9]*/
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||||
// digest-hex := /[0-9a-fA-F]{32,}/ ; Atleast 128 bit digest value
|
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package reference
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||||
|
||||
import (
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||||
"errors"
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||||
"fmt"
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||||
|
||||
"github.com/docker/distribution/digest"
|
||||
)
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||||
|
||||
const (
|
||||
// NameTotalLengthMax is the maximum total number of characters in a repository name.
|
||||
NameTotalLengthMax = 255
|
||||
)
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||||
|
||||
var (
|
||||
// ErrReferenceInvalidFormat represents an error while trying to parse a string as a reference.
|
||||
ErrReferenceInvalidFormat = errors.New("invalid reference format")
|
||||
|
||||
// ErrTagInvalidFormat represents an error while trying to parse a string as a tag.
|
||||
ErrTagInvalidFormat = errors.New("invalid tag format")
|
||||
|
||||
// ErrDigestInvalidFormat represents an error while trying to parse a string as a tag.
|
||||
ErrDigestInvalidFormat = errors.New("invalid digest format")
|
||||
|
||||
// ErrNameEmpty is returned for empty, invalid repository names.
|
||||
ErrNameEmpty = errors.New("repository name must have at least one component")
|
||||
|
||||
// ErrNameTooLong is returned when a repository name is longer than
|
||||
// RepositoryNameTotalLengthMax
|
||||
ErrNameTooLong = fmt.Errorf("repository name must not be more than %v characters", NameTotalLengthMax)
|
||||
)
|
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|
||||
// Reference is an opaque object reference identifier that may include
|
||||
// modifiers such as a hostname, name, tag, and digest.
|
||||
type Reference interface {
|
||||
// String returns the full reference
|
||||
String() string
|
||||
}
|
||||
|
||||
// Field provides a wrapper type for resolving correct reference types when
|
||||
// working with encoding.
|
||||
type Field struct {
|
||||
reference Reference
|
||||
}
|
||||
|
||||
// AsField wraps a reference in a Field for encoding.
|
||||
func AsField(reference Reference) Field {
|
||||
return Field{reference}
|
||||
}
|
||||
|
||||
// Reference unwraps the reference type from the field to
|
||||
// return the Reference object. This object should be
|
||||
// of the appropriate type to further check for different
|
||||
// reference types.
|
||||
func (f Field) Reference() Reference {
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||||
return f.reference
|
||||
}
|
||||
|
||||
// MarshalText serializes the field to byte text which
|
||||
// is the string of the reference.
|
||||
func (f Field) MarshalText() (p []byte, err error) {
|
||||
return []byte(f.reference.String()), nil
|
||||
}
|
||||
|
||||
// UnmarshalText parses text bytes by invoking the
|
||||
// reference parser to ensure the appropriately
|
||||
// typed reference object is wrapped by field.
|
||||
func (f *Field) UnmarshalText(p []byte) error {
|
||||
r, err := Parse(string(p))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
f.reference = r
|
||||
return nil
|
||||
}
|
||||
|
||||
// Named is an object with a full name
|
||||
type Named interface {
|
||||
Reference
|
||||
Name() string
|
||||
}
|
||||
|
||||
// Tagged is an object which has a tag
|
||||
type Tagged interface {
|
||||
Reference
|
||||
Tag() string
|
||||
}
|
||||
|
||||
// NamedTagged is an object including a name and tag.
|
||||
type NamedTagged interface {
|
||||
Named
|
||||
Tag() string
|
||||
}
|
||||
|
||||
// Digested is an object which has a digest
|
||||
// in which it can be referenced by
|
||||
type Digested interface {
|
||||
Reference
|
||||
Digest() digest.Digest
|
||||
}
|
||||
|
||||
// Canonical reference is an object with a fully unique
|
||||
// name including a name with hostname and digest
|
||||
type Canonical interface {
|
||||
Named
|
||||
Digest() digest.Digest
|
||||
}
|
||||
|
||||
// SplitHostname splits a named reference into a
|
||||
// hostname and name string. If no valid hostname is
|
||||
// found, the hostname is empty and the full value
|
||||
// is returned as name
|
||||
func SplitHostname(named Named) (string, string) {
|
||||
name := named.Name()
|
||||
match := anchoredNameRegexp.FindStringSubmatch(name)
|
||||
if match == nil || len(match) != 3 {
|
||||
return "", name
|
||||
}
|
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return match[1], match[2]
|
||||
}
|
||||
|
||||
// Parse parses s and returns a syntactically valid Reference.
|
||||
// If an error was encountered it is returned, along with a nil Reference.
|
||||
// NOTE: Parse will not handle short digests.
|
||||
func Parse(s string) (Reference, error) {
|
||||
matches := ReferenceRegexp.FindStringSubmatch(s)
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||||
if matches == nil {
|
||||
if s == "" {
|
||||
return nil, ErrNameEmpty
|
||||
}
|
||||
// TODO(dmcgowan): Provide more specific and helpful error
|
||||
return nil, ErrReferenceInvalidFormat
|
||||
}
|
||||
|
||||
if len(matches[1]) > NameTotalLengthMax {
|
||||
return nil, ErrNameTooLong
|
||||
}
|
||||
|
||||
ref := reference{
|
||||
name: matches[1],
|
||||
tag: matches[2],
|
||||
}
|
||||
if matches[3] != "" {
|
||||
var err error
|
||||
ref.digest, err = digest.ParseDigest(matches[3])
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
|
||||
r := getBestReferenceType(ref)
|
||||
if r == nil {
|
||||
return nil, ErrNameEmpty
|
||||
}
|
||||
|
||||
return r, nil
|
||||
}
|
||||
|
||||
// ParseNamed parses s and returns a syntactically valid reference implementing
|
||||
// the Named interface. The reference must have a name, otherwise an error is
|
||||
// returned.
|
||||
// If an error was encountered it is returned, along with a nil Reference.
|
||||
// NOTE: ParseNamed will not handle short digests.
|
||||
func ParseNamed(s string) (Named, error) {
|
||||
ref, err := Parse(s)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
named, isNamed := ref.(Named)
|
||||
if !isNamed {
|
||||
return nil, fmt.Errorf("reference %s has no name", ref.String())
|
||||
}
|
||||
return named, nil
|
||||
}
|
||||
|
||||
// WithName returns a named object representing the given string. If the input
|
||||
// is invalid ErrReferenceInvalidFormat will be returned.
|
||||
func WithName(name string) (Named, error) {
|
||||
if len(name) > NameTotalLengthMax {
|
||||
return nil, ErrNameTooLong
|
||||
}
|
||||
if !anchoredNameRegexp.MatchString(name) {
|
||||
return nil, ErrReferenceInvalidFormat
|
||||
}
|
||||
return repository(name), nil
|
||||
}
|
||||
|
||||
// WithTag combines the name from "name" and the tag from "tag" to form a
|
||||
// reference incorporating both the name and the tag.
|
||||
func WithTag(name Named, tag string) (NamedTagged, error) {
|
||||
if !anchoredTagRegexp.MatchString(tag) {
|
||||
return nil, ErrTagInvalidFormat
|
||||
}
|
||||
return taggedReference{
|
||||
name: name.Name(),
|
||||
tag: tag,
|
||||
}, nil
|
||||
}
|
||||
|
||||
// WithDigest combines the name from "name" and the digest from "digest" to form
|
||||
// a reference incorporating both the name and the digest.
|
||||
func WithDigest(name Named, digest digest.Digest) (Canonical, error) {
|
||||
if !anchoredDigestRegexp.MatchString(digest.String()) {
|
||||
return nil, ErrDigestInvalidFormat
|
||||
}
|
||||
return canonicalReference{
|
||||
name: name.Name(),
|
||||
digest: digest,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func getBestReferenceType(ref reference) Reference {
|
||||
if ref.name == "" {
|
||||
// Allow digest only references
|
||||
if ref.digest != "" {
|
||||
return digestReference(ref.digest)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
if ref.tag == "" {
|
||||
if ref.digest != "" {
|
||||
return canonicalReference{
|
||||
name: ref.name,
|
||||
digest: ref.digest,
|
||||
}
|
||||
}
|
||||
return repository(ref.name)
|
||||
}
|
||||
if ref.digest == "" {
|
||||
return taggedReference{
|
||||
name: ref.name,
|
||||
tag: ref.tag,
|
||||
}
|
||||
}
|
||||
|
||||
return ref
|
||||
}
|
||||
|
||||
type reference struct {
|
||||
name string
|
||||
tag string
|
||||
digest digest.Digest
|
||||
}
|
||||
|
||||
func (r reference) String() string {
|
||||
return r.name + ":" + r.tag + "@" + r.digest.String()
|
||||
}
|
||||
|
||||
func (r reference) Name() string {
|
||||
return r.name
|
||||
}
|
||||
|
||||
func (r reference) Tag() string {
|
||||
return r.tag
|
||||
}
|
||||
|
||||
func (r reference) Digest() digest.Digest {
|
||||
return r.digest
|
||||
}
|
||||
|
||||
type repository string
|
||||
|
||||
func (r repository) String() string {
|
||||
return string(r)
|
||||
}
|
||||
|
||||
func (r repository) Name() string {
|
||||
return string(r)
|
||||
}
|
||||
|
||||
type digestReference digest.Digest
|
||||
|
||||
func (d digestReference) String() string {
|
||||
return d.String()
|
||||
}
|
||||
|
||||
func (d digestReference) Digest() digest.Digest {
|
||||
return digest.Digest(d)
|
||||
}
|
||||
|
||||
type taggedReference struct {
|
||||
name string
|
||||
tag string
|
||||
}
|
||||
|
||||
func (t taggedReference) String() string {
|
||||
return t.name + ":" + t.tag
|
||||
}
|
||||
|
||||
func (t taggedReference) Name() string {
|
||||
return t.name
|
||||
}
|
||||
|
||||
func (t taggedReference) Tag() string {
|
||||
return t.tag
|
||||
}
|
||||
|
||||
type canonicalReference struct {
|
||||
name string
|
||||
digest digest.Digest
|
||||
}
|
||||
|
||||
func (c canonicalReference) String() string {
|
||||
return c.name + "@" + c.digest.String()
|
||||
}
|
||||
|
||||
func (c canonicalReference) Name() string {
|
||||
return c.name
|
||||
}
|
||||
|
||||
func (c canonicalReference) Digest() digest.Digest {
|
||||
return c.digest
|
||||
}
|
||||
531
vendor/github.com/docker/distribution/reference/reference_test.go
generated
vendored
Normal file
531
vendor/github.com/docker/distribution/reference/reference_test.go
generated
vendored
Normal file
@@ -0,0 +1,531 @@
|
||||
package reference
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"strconv"
|
||||
"strings"
|
||||
"testing"
|
||||
|
||||
"github.com/docker/distribution/digest"
|
||||
)
|
||||
|
||||
func TestReferenceParse(t *testing.T) {
|
||||
// referenceTestcases is a unified set of testcases for
|
||||
// testing the parsing of references
|
||||
referenceTestcases := []struct {
|
||||
// input is the repository name or name component testcase
|
||||
input string
|
||||
// err is the error expected from Parse, or nil
|
||||
err error
|
||||
// repository is the string representation for the reference
|
||||
repository string
|
||||
// hostname is the hostname expected in the reference
|
||||
hostname string
|
||||
// tag is the tag for the reference
|
||||
tag string
|
||||
// digest is the digest for the reference (enforces digest reference)
|
||||
digest string
|
||||
}{
|
||||
{
|
||||
input: "test_com",
|
||||
repository: "test_com",
|
||||
},
|
||||
{
|
||||
input: "test.com:tag",
|
||||
repository: "test.com",
|
||||
tag: "tag",
|
||||
},
|
||||
{
|
||||
input: "test.com:5000",
|
||||
repository: "test.com",
|
||||
tag: "5000",
|
||||
},
|
||||
{
|
||||
input: "test.com/repo:tag",
|
||||
hostname: "test.com",
|
||||
repository: "test.com/repo",
|
||||
tag: "tag",
|
||||
},
|
||||
{
|
||||
input: "test:5000/repo",
|
||||
hostname: "test:5000",
|
||||
repository: "test:5000/repo",
|
||||
},
|
||||
{
|
||||
input: "test:5000/repo:tag",
|
||||
hostname: "test:5000",
|
||||
repository: "test:5000/repo",
|
||||
tag: "tag",
|
||||
},
|
||||
{
|
||||
input: "test:5000/repo@sha256:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
hostname: "test:5000",
|
||||
repository: "test:5000/repo",
|
||||
digest: "sha256:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
},
|
||||
{
|
||||
input: "test:5000/repo:tag@sha256:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
hostname: "test:5000",
|
||||
repository: "test:5000/repo",
|
||||
tag: "tag",
|
||||
digest: "sha256:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
},
|
||||
{
|
||||
input: "test:5000/repo",
|
||||
hostname: "test:5000",
|
||||
repository: "test:5000/repo",
|
||||
},
|
||||
{
|
||||
input: "",
|
||||
err: ErrNameEmpty,
|
||||
},
|
||||
{
|
||||
input: ":justtag",
|
||||
err: ErrReferenceInvalidFormat,
|
||||
},
|
||||
{
|
||||
input: "@sha256:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
err: ErrReferenceInvalidFormat,
|
||||
},
|
||||
{
|
||||
input: "validname@invaliddigest:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
err: digest.ErrDigestUnsupported,
|
||||
},
|
||||
{
|
||||
input: strings.Repeat("a/", 128) + "a:tag",
|
||||
err: ErrNameTooLong,
|
||||
},
|
||||
{
|
||||
input: strings.Repeat("a/", 127) + "a:tag-puts-this-over-max",
|
||||
hostname: "a",
|
||||
repository: strings.Repeat("a/", 127) + "a",
|
||||
tag: "tag-puts-this-over-max",
|
||||
},
|
||||
{
|
||||
input: "aa/asdf$$^/aa",
|
||||
err: ErrReferenceInvalidFormat,
|
||||
},
|
||||
{
|
||||
input: "sub-dom1.foo.com/bar/baz/quux",
|
||||
hostname: "sub-dom1.foo.com",
|
||||
repository: "sub-dom1.foo.com/bar/baz/quux",
|
||||
},
|
||||
{
|
||||
input: "sub-dom1.foo.com/bar/baz/quux:some-long-tag",
|
||||
hostname: "sub-dom1.foo.com",
|
||||
repository: "sub-dom1.foo.com/bar/baz/quux",
|
||||
tag: "some-long-tag",
|
||||
},
|
||||
{
|
||||
input: "b.gcr.io/test.example.com/my-app:test.example.com",
|
||||
hostname: "b.gcr.io",
|
||||
repository: "b.gcr.io/test.example.com/my-app",
|
||||
tag: "test.example.com",
|
||||
},
|
||||
{
|
||||
input: "xn--n3h.com/myimage:xn--n3h.com", // ☃.com in punycode
|
||||
hostname: "xn--n3h.com",
|
||||
repository: "xn--n3h.com/myimage",
|
||||
tag: "xn--n3h.com",
|
||||
},
|
||||
{
|
||||
input: "xn--7o8h.com/myimage:xn--7o8h.com@sha512:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", // 🐳.com in punycode
|
||||
hostname: "xn--7o8h.com",
|
||||
repository: "xn--7o8h.com/myimage",
|
||||
tag: "xn--7o8h.com",
|
||||
digest: "sha512:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
},
|
||||
{
|
||||
input: "foo_bar.com:8080",
|
||||
repository: "foo_bar.com",
|
||||
tag: "8080",
|
||||
},
|
||||
{
|
||||
input: "foo/foo_bar.com:8080",
|
||||
hostname: "foo",
|
||||
repository: "foo/foo_bar.com",
|
||||
tag: "8080",
|
||||
},
|
||||
}
|
||||
for _, testcase := range referenceTestcases {
|
||||
failf := func(format string, v ...interface{}) {
|
||||
t.Logf(strconv.Quote(testcase.input)+": "+format, v...)
|
||||
t.Fail()
|
||||
}
|
||||
|
||||
repo, err := Parse(testcase.input)
|
||||
if testcase.err != nil {
|
||||
if err == nil {
|
||||
failf("missing expected error: %v", testcase.err)
|
||||
} else if testcase.err != err {
|
||||
failf("mismatched error: got %v, expected %v", err, testcase.err)
|
||||
}
|
||||
continue
|
||||
} else if err != nil {
|
||||
failf("unexpected parse error: %v", err)
|
||||
continue
|
||||
}
|
||||
if repo.String() != testcase.input {
|
||||
failf("mismatched repo: got %q, expected %q", repo.String(), testcase.input)
|
||||
}
|
||||
|
||||
if named, ok := repo.(Named); ok {
|
||||
if named.Name() != testcase.repository {
|
||||
failf("unexpected repository: got %q, expected %q", named.Name(), testcase.repository)
|
||||
}
|
||||
hostname, _ := SplitHostname(named)
|
||||
if hostname != testcase.hostname {
|
||||
failf("unexpected hostname: got %q, expected %q", hostname, testcase.hostname)
|
||||
}
|
||||
} else if testcase.repository != "" || testcase.hostname != "" {
|
||||
failf("expected named type, got %T", repo)
|
||||
}
|
||||
|
||||
tagged, ok := repo.(Tagged)
|
||||
if testcase.tag != "" {
|
||||
if ok {
|
||||
if tagged.Tag() != testcase.tag {
|
||||
failf("unexpected tag: got %q, expected %q", tagged.Tag(), testcase.tag)
|
||||
}
|
||||
} else {
|
||||
failf("expected tagged type, got %T", repo)
|
||||
}
|
||||
} else if ok {
|
||||
failf("unexpected tagged type")
|
||||
}
|
||||
|
||||
digested, ok := repo.(Digested)
|
||||
if testcase.digest != "" {
|
||||
if ok {
|
||||
if digested.Digest().String() != testcase.digest {
|
||||
failf("unexpected digest: got %q, expected %q", digested.Digest().String(), testcase.digest)
|
||||
}
|
||||
} else {
|
||||
failf("expected digested type, got %T", repo)
|
||||
}
|
||||
} else if ok {
|
||||
failf("unexpected digested type")
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
// TestWithNameFailure tests cases where WithName should fail. Cases where it
|
||||
// should succeed are covered by TestSplitHostname, below.
|
||||
func TestWithNameFailure(t *testing.T) {
|
||||
testcases := []struct {
|
||||
input string
|
||||
err error
|
||||
}{
|
||||
{
|
||||
input: "",
|
||||
err: ErrNameEmpty,
|
||||
},
|
||||
{
|
||||
input: ":justtag",
|
||||
err: ErrReferenceInvalidFormat,
|
||||
},
|
||||
{
|
||||
input: "@sha256:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
err: ErrReferenceInvalidFormat,
|
||||
},
|
||||
{
|
||||
input: "validname@invaliddigest:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
err: ErrReferenceInvalidFormat,
|
||||
},
|
||||
{
|
||||
input: strings.Repeat("a/", 128) + "a:tag",
|
||||
err: ErrNameTooLong,
|
||||
},
|
||||
{
|
||||
input: "aa/asdf$$^/aa",
|
||||
err: ErrReferenceInvalidFormat,
|
||||
},
|
||||
}
|
||||
for _, testcase := range testcases {
|
||||
failf := func(format string, v ...interface{}) {
|
||||
t.Logf(strconv.Quote(testcase.input)+": "+format, v...)
|
||||
t.Fail()
|
||||
}
|
||||
|
||||
_, err := WithName(testcase.input)
|
||||
if err == nil {
|
||||
failf("no error parsing name. expected: %s", testcase.err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestSplitHostname(t *testing.T) {
|
||||
testcases := []struct {
|
||||
input string
|
||||
hostname string
|
||||
name string
|
||||
}{
|
||||
{
|
||||
input: "test.com/foo",
|
||||
hostname: "test.com",
|
||||
name: "foo",
|
||||
},
|
||||
{
|
||||
input: "test_com/foo",
|
||||
hostname: "",
|
||||
name: "test_com/foo",
|
||||
},
|
||||
{
|
||||
input: "test:8080/foo",
|
||||
hostname: "test:8080",
|
||||
name: "foo",
|
||||
},
|
||||
{
|
||||
input: "test.com:8080/foo",
|
||||
hostname: "test.com:8080",
|
||||
name: "foo",
|
||||
},
|
||||
{
|
||||
input: "test-com:8080/foo",
|
||||
hostname: "test-com:8080",
|
||||
name: "foo",
|
||||
},
|
||||
{
|
||||
input: "xn--n3h.com:18080/foo",
|
||||
hostname: "xn--n3h.com:18080",
|
||||
name: "foo",
|
||||
},
|
||||
}
|
||||
for _, testcase := range testcases {
|
||||
failf := func(format string, v ...interface{}) {
|
||||
t.Logf(strconv.Quote(testcase.input)+": "+format, v...)
|
||||
t.Fail()
|
||||
}
|
||||
|
||||
named, err := WithName(testcase.input)
|
||||
if err != nil {
|
||||
failf("error parsing name: %s", err)
|
||||
}
|
||||
hostname, name := SplitHostname(named)
|
||||
if hostname != testcase.hostname {
|
||||
failf("unexpected hostname: got %q, expected %q", hostname, testcase.hostname)
|
||||
}
|
||||
if name != testcase.name {
|
||||
failf("unexpected name: got %q, expected %q", name, testcase.name)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
type serializationType struct {
|
||||
Description string
|
||||
Field Field
|
||||
}
|
||||
|
||||
func TestSerialization(t *testing.T) {
|
||||
testcases := []struct {
|
||||
description string
|
||||
input string
|
||||
name string
|
||||
tag string
|
||||
digest string
|
||||
err error
|
||||
}{
|
||||
{
|
||||
description: "empty value",
|
||||
err: ErrNameEmpty,
|
||||
},
|
||||
{
|
||||
description: "just a name",
|
||||
input: "example.com:8000/named",
|
||||
name: "example.com:8000/named",
|
||||
},
|
||||
{
|
||||
description: "name with a tag",
|
||||
input: "example.com:8000/named:tagged",
|
||||
name: "example.com:8000/named",
|
||||
tag: "tagged",
|
||||
},
|
||||
{
|
||||
description: "name with digest",
|
||||
input: "other.com/named@sha256:1234567890098765432112345667890098765",
|
||||
name: "other.com/named",
|
||||
digest: "sha256:1234567890098765432112345667890098765",
|
||||
},
|
||||
}
|
||||
for _, testcase := range testcases {
|
||||
failf := func(format string, v ...interface{}) {
|
||||
t.Logf(strconv.Quote(testcase.input)+": "+format, v...)
|
||||
t.Fail()
|
||||
}
|
||||
|
||||
m := map[string]string{
|
||||
"Description": testcase.description,
|
||||
"Field": testcase.input,
|
||||
}
|
||||
b, err := json.Marshal(m)
|
||||
if err != nil {
|
||||
failf("error marshalling: %v", err)
|
||||
}
|
||||
t := serializationType{}
|
||||
|
||||
if err := json.Unmarshal(b, &t); err != nil {
|
||||
if testcase.err == nil {
|
||||
failf("error unmarshalling: %v", err)
|
||||
}
|
||||
if err != testcase.err {
|
||||
failf("wrong error, expected %v, got %v", testcase.err, err)
|
||||
}
|
||||
|
||||
continue
|
||||
} else if testcase.err != nil {
|
||||
failf("expected error unmarshalling: %v", testcase.err)
|
||||
}
|
||||
|
||||
if t.Description != testcase.description {
|
||||
failf("wrong description, expected %q, got %q", testcase.description, t.Description)
|
||||
}
|
||||
|
||||
ref := t.Field.Reference()
|
||||
|
||||
if named, ok := ref.(Named); ok {
|
||||
if named.Name() != testcase.name {
|
||||
failf("unexpected repository: got %q, expected %q", named.Name(), testcase.name)
|
||||
}
|
||||
} else if testcase.name != "" {
|
||||
failf("expected named type, got %T", ref)
|
||||
}
|
||||
|
||||
tagged, ok := ref.(Tagged)
|
||||
if testcase.tag != "" {
|
||||
if ok {
|
||||
if tagged.Tag() != testcase.tag {
|
||||
failf("unexpected tag: got %q, expected %q", tagged.Tag(), testcase.tag)
|
||||
}
|
||||
} else {
|
||||
failf("expected tagged type, got %T", ref)
|
||||
}
|
||||
} else if ok {
|
||||
failf("unexpected tagged type")
|
||||
}
|
||||
|
||||
digested, ok := ref.(Digested)
|
||||
if testcase.digest != "" {
|
||||
if ok {
|
||||
if digested.Digest().String() != testcase.digest {
|
||||
failf("unexpected digest: got %q, expected %q", digested.Digest().String(), testcase.digest)
|
||||
}
|
||||
} else {
|
||||
failf("expected digested type, got %T", ref)
|
||||
}
|
||||
} else if ok {
|
||||
failf("unexpected digested type")
|
||||
}
|
||||
|
||||
t = serializationType{
|
||||
Description: testcase.description,
|
||||
Field: AsField(ref),
|
||||
}
|
||||
|
||||
b2, err := json.Marshal(t)
|
||||
if err != nil {
|
||||
failf("error marshing serialization type: %v", err)
|
||||
}
|
||||
|
||||
if string(b) != string(b2) {
|
||||
failf("unexpected serialized value: expected %q, got %q", string(b), string(b2))
|
||||
}
|
||||
|
||||
// Ensure t.Field is not implementing "Reference" directly, getting
|
||||
// around the Reference type system
|
||||
var fieldInterface interface{} = t.Field
|
||||
if _, ok := fieldInterface.(Reference); ok {
|
||||
failf("field should not implement Reference interface")
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
func TestWithTag(t *testing.T) {
|
||||
testcases := []struct {
|
||||
name string
|
||||
tag string
|
||||
combined string
|
||||
}{
|
||||
{
|
||||
name: "test.com/foo",
|
||||
tag: "tag",
|
||||
combined: "test.com/foo:tag",
|
||||
},
|
||||
{
|
||||
name: "foo",
|
||||
tag: "tag2",
|
||||
combined: "foo:tag2",
|
||||
},
|
||||
{
|
||||
name: "test.com:8000/foo",
|
||||
tag: "tag4",
|
||||
combined: "test.com:8000/foo:tag4",
|
||||
},
|
||||
{
|
||||
name: "test.com:8000/foo",
|
||||
tag: "TAG5",
|
||||
combined: "test.com:8000/foo:TAG5",
|
||||
},
|
||||
}
|
||||
for _, testcase := range testcases {
|
||||
failf := func(format string, v ...interface{}) {
|
||||
t.Logf(strconv.Quote(testcase.name)+": "+format, v...)
|
||||
t.Fail()
|
||||
}
|
||||
|
||||
named, err := WithName(testcase.name)
|
||||
if err != nil {
|
||||
failf("error parsing name: %s", err)
|
||||
}
|
||||
tagged, err := WithTag(named, testcase.tag)
|
||||
if err != nil {
|
||||
failf("WithTag failed: %s", err)
|
||||
}
|
||||
if tagged.String() != testcase.combined {
|
||||
failf("unexpected: got %q, expected %q", tagged.String(), testcase.combined)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestWithDigest(t *testing.T) {
|
||||
testcases := []struct {
|
||||
name string
|
||||
digest digest.Digest
|
||||
combined string
|
||||
}{
|
||||
{
|
||||
name: "test.com/foo",
|
||||
digest: "sha256:1234567890098765432112345667890098765",
|
||||
combined: "test.com/foo@sha256:1234567890098765432112345667890098765",
|
||||
},
|
||||
{
|
||||
name: "foo",
|
||||
digest: "sha256:1234567890098765432112345667890098765",
|
||||
combined: "foo@sha256:1234567890098765432112345667890098765",
|
||||
},
|
||||
{
|
||||
name: "test.com:8000/foo",
|
||||
digest: "sha256:1234567890098765432112345667890098765",
|
||||
combined: "test.com:8000/foo@sha256:1234567890098765432112345667890098765",
|
||||
},
|
||||
}
|
||||
for _, testcase := range testcases {
|
||||
failf := func(format string, v ...interface{}) {
|
||||
t.Logf(strconv.Quote(testcase.name)+": "+format, v...)
|
||||
t.Fail()
|
||||
}
|
||||
|
||||
named, err := WithName(testcase.name)
|
||||
if err != nil {
|
||||
failf("error parsing name: %s", err)
|
||||
}
|
||||
digested, err := WithDigest(named, testcase.digest)
|
||||
if err != nil {
|
||||
failf("WithDigest failed: %s", err)
|
||||
}
|
||||
if digested.String() != testcase.combined {
|
||||
failf("unexpected: got %q, expected %q", digested.String(), testcase.combined)
|
||||
}
|
||||
}
|
||||
}
|
||||
49
vendor/github.com/docker/distribution/reference/regexp.go
generated
vendored
Normal file
49
vendor/github.com/docker/distribution/reference/regexp.go
generated
vendored
Normal file
@@ -0,0 +1,49 @@
|
||||
package reference
|
||||
|
||||
import "regexp"
|
||||
|
||||
var (
|
||||
// nameSubComponentRegexp defines the part of the name which must be
|
||||
// begin and end with an alphanumeric character. These characters can
|
||||
// be separated by any number of dashes.
|
||||
nameSubComponentRegexp = regexp.MustCompile(`[a-z0-9]+(?:[-]+[a-z0-9]+)*`)
|
||||
|
||||
// nameComponentRegexp restricts registry path component names to
|
||||
// start with at least one letter or number, with following parts able to
|
||||
// be separated by one period, underscore or double underscore.
|
||||
nameComponentRegexp = regexp.MustCompile(nameSubComponentRegexp.String() + `(?:(?:[._]|__)` + nameSubComponentRegexp.String() + `)*`)
|
||||
|
||||
nameRegexp = regexp.MustCompile(`(?:` + nameComponentRegexp.String() + `/)*` + nameComponentRegexp.String())
|
||||
|
||||
hostnameComponentRegexp = regexp.MustCompile(`(?:[a-z0-9]|[a-z0-9][a-z0-9-]*[a-z0-9])`)
|
||||
|
||||
// hostnameComponentRegexp restricts the registry hostname component of a repository name to
|
||||
// start with a component as defined by hostnameRegexp and followed by an optional port.
|
||||
hostnameRegexp = regexp.MustCompile(`(?:` + hostnameComponentRegexp.String() + `\.)*` + hostnameComponentRegexp.String() + `(?::[0-9]+)?`)
|
||||
|
||||
// TagRegexp matches valid tag names. From docker/docker:graph/tags.go.
|
||||
TagRegexp = regexp.MustCompile(`[\w][\w.-]{0,127}`)
|
||||
|
||||
// anchoredTagRegexp matches valid tag names, anchored at the start and
|
||||
// end of the matched string.
|
||||
anchoredTagRegexp = regexp.MustCompile(`^` + TagRegexp.String() + `$`)
|
||||
|
||||
// DigestRegexp matches valid digests.
|
||||
DigestRegexp = regexp.MustCompile(`[A-Za-z][A-Za-z0-9]*(?:[-_+.][A-Za-z][A-Za-z0-9]*)*[:][[:xdigit:]]{32,}`)
|
||||
|
||||
// anchoredDigestRegexp matches valid digests, anchored at the start and
|
||||
// end of the matched string.
|
||||
anchoredDigestRegexp = regexp.MustCompile(`^` + DigestRegexp.String() + `$`)
|
||||
|
||||
// NameRegexp is the format for the name component of references. The
|
||||
// regexp has capturing groups for the hostname and name part omitting
|
||||
// the seperating forward slash from either.
|
||||
NameRegexp = regexp.MustCompile(`(?:` + hostnameRegexp.String() + `/)?` + nameRegexp.String())
|
||||
|
||||
// ReferenceRegexp is the full supported format of a reference. The
|
||||
// regexp has capturing groups for name, tag, and digest components.
|
||||
ReferenceRegexp = regexp.MustCompile(`^((?:` + hostnameRegexp.String() + `/)?` + nameRegexp.String() + `)(?:[:](` + TagRegexp.String() + `))?(?:[@](` + DigestRegexp.String() + `))?$`)
|
||||
|
||||
// anchoredNameRegexp is used to parse a name value, capturing hostname
|
||||
anchoredNameRegexp = regexp.MustCompile(`^(?:(` + hostnameRegexp.String() + `)/)?(` + nameRegexp.String() + `)$`)
|
||||
)
|
||||
467
vendor/github.com/docker/distribution/reference/regexp_test.go
generated
vendored
Normal file
467
vendor/github.com/docker/distribution/reference/regexp_test.go
generated
vendored
Normal file
@@ -0,0 +1,467 @@
|
||||
package reference
|
||||
|
||||
import (
|
||||
"regexp"
|
||||
"strings"
|
||||
"testing"
|
||||
)
|
||||
|
||||
type regexpMatch struct {
|
||||
input string
|
||||
match bool
|
||||
subs []string
|
||||
}
|
||||
|
||||
func checkRegexp(t *testing.T, r *regexp.Regexp, m regexpMatch) {
|
||||
matches := r.FindStringSubmatch(m.input)
|
||||
if m.match && matches != nil {
|
||||
if len(matches) != (r.NumSubexp()+1) || matches[0] != m.input {
|
||||
t.Fatalf("Bad match result %#v for %q", matches, m.input)
|
||||
}
|
||||
if len(matches) < (len(m.subs) + 1) {
|
||||
t.Errorf("Expected %d sub matches, only have %d for %q", len(m.subs), len(matches)-1, m.input)
|
||||
}
|
||||
for i := range m.subs {
|
||||
if m.subs[i] != matches[i+1] {
|
||||
t.Errorf("Unexpected submatch %d: %q, expected %q for %q", i+1, matches[i+1], m.subs[i], m.input)
|
||||
}
|
||||
}
|
||||
} else if m.match {
|
||||
t.Errorf("Expected match for %q", m.input)
|
||||
} else if matches != nil {
|
||||
t.Errorf("Unexpected match for %q", m.input)
|
||||
}
|
||||
}
|
||||
|
||||
func TestHostRegexp(t *testing.T) {
|
||||
hostcases := []regexpMatch{
|
||||
{
|
||||
input: "test.com",
|
||||
match: true,
|
||||
},
|
||||
{
|
||||
input: "test.com:10304",
|
||||
match: true,
|
||||
},
|
||||
{
|
||||
input: "test.com:http",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "localhost",
|
||||
match: true,
|
||||
},
|
||||
{
|
||||
input: "localhost:8080",
|
||||
match: true,
|
||||
},
|
||||
{
|
||||
input: "a",
|
||||
match: true,
|
||||
},
|
||||
{
|
||||
input: "a.b",
|
||||
match: true,
|
||||
},
|
||||
{
|
||||
input: "ab.cd.com",
|
||||
match: true,
|
||||
},
|
||||
{
|
||||
input: "a-b.com",
|
||||
match: true,
|
||||
},
|
||||
{
|
||||
input: "-ab.com",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "ab-.com",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "ab.c-om",
|
||||
match: true,
|
||||
},
|
||||
{
|
||||
input: "ab.-com",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "ab.com-",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "0101.com",
|
||||
match: true, // TODO(dmcgowan): valid if this should be allowed
|
||||
},
|
||||
{
|
||||
input: "001a.com",
|
||||
match: true,
|
||||
},
|
||||
{
|
||||
input: "b.gbc.io:443",
|
||||
match: true,
|
||||
},
|
||||
{
|
||||
input: "b.gbc.io",
|
||||
match: true,
|
||||
},
|
||||
{
|
||||
input: "xn--n3h.com", // ☃.com in punycode
|
||||
match: true,
|
||||
},
|
||||
}
|
||||
r := regexp.MustCompile(`^` + hostnameRegexp.String() + `$`)
|
||||
for i := range hostcases {
|
||||
checkRegexp(t, r, hostcases[i])
|
||||
}
|
||||
}
|
||||
|
||||
func TestFullNameRegexp(t *testing.T) {
|
||||
testcases := []regexpMatch{
|
||||
{
|
||||
input: "",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "short",
|
||||
match: true,
|
||||
subs: []string{"", "short"},
|
||||
},
|
||||
{
|
||||
input: "simple/name",
|
||||
match: true,
|
||||
subs: []string{"simple", "name"},
|
||||
},
|
||||
{
|
||||
input: "library/ubuntu",
|
||||
match: true,
|
||||
subs: []string{"library", "ubuntu"},
|
||||
},
|
||||
{
|
||||
input: "docker/stevvooe/app",
|
||||
match: true,
|
||||
subs: []string{"docker", "stevvooe/app"},
|
||||
},
|
||||
{
|
||||
input: "aa/aa/aa/aa/aa/aa/aa/aa/aa/bb/bb/bb/bb/bb/bb",
|
||||
match: true,
|
||||
subs: []string{"aa", "aa/aa/aa/aa/aa/aa/aa/aa/bb/bb/bb/bb/bb/bb"},
|
||||
},
|
||||
{
|
||||
input: "aa/aa/bb/bb/bb",
|
||||
match: true,
|
||||
subs: []string{"aa", "aa/bb/bb/bb"},
|
||||
},
|
||||
{
|
||||
input: "a/a/a/a",
|
||||
match: true,
|
||||
subs: []string{"a", "a/a/a"},
|
||||
},
|
||||
{
|
||||
input: "a/a/a/a/",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "a//a/a",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "a",
|
||||
match: true,
|
||||
subs: []string{"", "a"},
|
||||
},
|
||||
{
|
||||
input: "a/aa",
|
||||
match: true,
|
||||
subs: []string{"a", "aa"},
|
||||
},
|
||||
{
|
||||
input: "a/aa/a",
|
||||
match: true,
|
||||
subs: []string{"a", "aa/a"},
|
||||
},
|
||||
{
|
||||
input: "foo.com",
|
||||
match: true,
|
||||
subs: []string{"", "foo.com"},
|
||||
},
|
||||
{
|
||||
input: "foo.com/",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "foo.com:8080/bar",
|
||||
match: true,
|
||||
subs: []string{"foo.com:8080", "bar"},
|
||||
},
|
||||
{
|
||||
input: "foo.com:http/bar",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "foo.com/bar",
|
||||
match: true,
|
||||
subs: []string{"foo.com", "bar"},
|
||||
},
|
||||
{
|
||||
input: "foo.com/bar/baz",
|
||||
match: true,
|
||||
subs: []string{"foo.com", "bar/baz"},
|
||||
},
|
||||
{
|
||||
input: "localhost:8080/bar",
|
||||
match: true,
|
||||
subs: []string{"localhost:8080", "bar"},
|
||||
},
|
||||
{
|
||||
input: "sub-dom1.foo.com/bar/baz/quux",
|
||||
match: true,
|
||||
subs: []string{"sub-dom1.foo.com", "bar/baz/quux"},
|
||||
},
|
||||
{
|
||||
input: "blog.foo.com/bar/baz",
|
||||
match: true,
|
||||
subs: []string{"blog.foo.com", "bar/baz"},
|
||||
},
|
||||
{
|
||||
input: "a^a",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "aa/asdf$$^/aa",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "asdf$$^/aa",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "aa-a/a",
|
||||
match: true,
|
||||
subs: []string{"aa-a", "a"},
|
||||
},
|
||||
{
|
||||
input: strings.Repeat("a/", 128) + "a",
|
||||
match: true,
|
||||
subs: []string{"a", strings.Repeat("a/", 127) + "a"},
|
||||
},
|
||||
{
|
||||
input: "a-/a/a/a",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "foo.com/a-/a/a",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "-foo/bar",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "foo/bar-",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "foo-/bar",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "foo/-bar",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "_foo/bar",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "foo_bar",
|
||||
match: true,
|
||||
subs: []string{"", "foo_bar"},
|
||||
},
|
||||
{
|
||||
input: "foo_bar.com",
|
||||
match: true,
|
||||
subs: []string{"", "foo_bar.com"},
|
||||
},
|
||||
{
|
||||
input: "foo_bar.com:8080",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "foo_bar.com:8080/app",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "foo.com/foo_bar",
|
||||
match: true,
|
||||
subs: []string{"foo.com", "foo_bar"},
|
||||
},
|
||||
{
|
||||
input: "____/____",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "_docker/_docker",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "docker_/docker_",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "b.gcr.io/test.example.com/my-app",
|
||||
match: true,
|
||||
subs: []string{"b.gcr.io", "test.example.com/my-app"},
|
||||
},
|
||||
{
|
||||
input: "xn--n3h.com/myimage", // ☃.com in punycode
|
||||
match: true,
|
||||
subs: []string{"xn--n3h.com", "myimage"},
|
||||
},
|
||||
{
|
||||
input: "xn--7o8h.com/myimage", // 🐳.com in punycode
|
||||
match: true,
|
||||
subs: []string{"xn--7o8h.com", "myimage"},
|
||||
},
|
||||
{
|
||||
input: "example.com/xn--7o8h.com/myimage", // 🐳.com in punycode
|
||||
match: true,
|
||||
subs: []string{"example.com", "xn--7o8h.com/myimage"},
|
||||
},
|
||||
{
|
||||
input: "example.com/some_separator__underscore/myimage",
|
||||
match: true,
|
||||
subs: []string{"example.com", "some_separator__underscore/myimage"},
|
||||
},
|
||||
{
|
||||
input: "example.com/__underscore/myimage",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "example.com/..dots/myimage",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "example.com/.dots/myimage",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "example.com/nodouble..dots/myimage",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "example.com/nodouble..dots/myimage",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "docker./docker",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: ".docker/docker",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "docker-/docker",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "-docker/docker",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "do..cker/docker",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "do__cker:8080/docker",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "do__cker/docker",
|
||||
match: true,
|
||||
subs: []string{"", "do__cker/docker"},
|
||||
},
|
||||
{
|
||||
input: "b.gcr.io/test.example.com/my-app",
|
||||
match: true,
|
||||
subs: []string{"b.gcr.io", "test.example.com/my-app"},
|
||||
},
|
||||
{
|
||||
input: "registry.io/foo/project--id.module--name.ver---sion--name",
|
||||
match: true,
|
||||
subs: []string{"registry.io", "foo/project--id.module--name.ver---sion--name"},
|
||||
},
|
||||
}
|
||||
for i := range testcases {
|
||||
checkRegexp(t, anchoredNameRegexp, testcases[i])
|
||||
}
|
||||
}
|
||||
|
||||
func TestReferenceRegexp(t *testing.T) {
|
||||
testcases := []regexpMatch{
|
||||
{
|
||||
input: "registry.com:8080/myapp:tag",
|
||||
match: true,
|
||||
subs: []string{"registry.com:8080/myapp", "tag", ""},
|
||||
},
|
||||
{
|
||||
input: "registry.com:8080/myapp@sha256:be178c0543eb17f5f3043021c9e5fcf30285e557a4fc309cce97ff9ca6182912",
|
||||
match: true,
|
||||
subs: []string{"registry.com:8080/myapp", "", "sha256:be178c0543eb17f5f3043021c9e5fcf30285e557a4fc309cce97ff9ca6182912"},
|
||||
},
|
||||
{
|
||||
input: "registry.com:8080/myapp:tag2@sha256:be178c0543eb17f5f3043021c9e5fcf30285e557a4fc309cce97ff9ca6182912",
|
||||
match: true,
|
||||
subs: []string{"registry.com:8080/myapp", "tag2", "sha256:be178c0543eb17f5f3043021c9e5fcf30285e557a4fc309cce97ff9ca6182912"},
|
||||
},
|
||||
{
|
||||
input: "registry.com:8080/myapp@sha256:badbadbadbad",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "registry.com:8080/myapp:invalid~tag",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "bad_hostname.com:8080/myapp:tag",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input:// localhost treated as name, missing tag with 8080 as tag
|
||||
"localhost:8080@sha256:be178c0543eb17f5f3043021c9e5fcf30285e557a4fc309cce97ff9ca6182912",
|
||||
match: true,
|
||||
subs: []string{"localhost", "8080", "sha256:be178c0543eb17f5f3043021c9e5fcf30285e557a4fc309cce97ff9ca6182912"},
|
||||
},
|
||||
{
|
||||
input: "localhost:8080/name@sha256:be178c0543eb17f5f3043021c9e5fcf30285e557a4fc309cce97ff9ca6182912",
|
||||
match: true,
|
||||
subs: []string{"localhost:8080/name", "", "sha256:be178c0543eb17f5f3043021c9e5fcf30285e557a4fc309cce97ff9ca6182912"},
|
||||
},
|
||||
{
|
||||
input: "localhost:http/name@sha256:be178c0543eb17f5f3043021c9e5fcf30285e557a4fc309cce97ff9ca6182912",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
// localhost will be treated as an image name without a host
|
||||
input: "localhost@sha256:be178c0543eb17f5f3043021c9e5fcf30285e557a4fc309cce97ff9ca6182912",
|
||||
match: true,
|
||||
subs: []string{"localhost", "", "sha256:be178c0543eb17f5f3043021c9e5fcf30285e557a4fc309cce97ff9ca6182912"},
|
||||
},
|
||||
{
|
||||
input: "registry.com:8080/myapp@bad",
|
||||
match: false,
|
||||
},
|
||||
{
|
||||
input: "registry.com:8080/myapp@2bad",
|
||||
match: false, // TODO(dmcgowan): Support this as valid
|
||||
},
|
||||
}
|
||||
|
||||
for i := range testcases {
|
||||
checkRegexp(t, ReferenceRegexp, testcases[i])
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user