How to use String method of version Package

Best Gauge code snippet using version.String

versioned_secret_store.go

Source:versioned_secret_store.go

...212					Controller:         pointers.Bool(true),213				},214			},215		},216		StringData: secretData,217	}218	return p.backend.Create(ctx, secret)219}220// Get returns a specific version of the secret221func (p VersionedSecretImpl) Get(ctx context.Context, namespace string, deploymentName string, version int) (*corev1.Secret, error) {222	name, err := generateSecretName(deploymentName, version)223	if err != nil {224		return nil, err225	}226	secret, err := p.backend.Get(ctx, client.ObjectKey{Namespace: namespace, Name: name})227	if err != nil {228		return nil, err229	}230	return secret, nil231}232// Latest returns the latest version of the secret233func (p VersionedSecretImpl) Latest(ctx context.Context, namespace string, secretName string) (*corev1.Secret, error) {234	latestVersion, err := p.getGreatestVersion(ctx, namespace, secretName)235	if err != nil {236		return nil, err237	}238	return p.Get(ctx, namespace, secretName, latestVersion)239}240// List returns all versions of the secret241func (p VersionedSecretImpl) List(ctx context.Context, namespace string, secretName string) ([]corev1.Secret, error) {242	secrets, err := p.listSecrets(ctx, namespace, secretName)243	if err != nil {244		return nil, err245	}246	return secrets, nil247}248// VersionCount returns the number of versions for this secret249func (p VersionedSecretImpl) VersionCount(ctx context.Context, namespace string, secretName string) (int, error) {250	list, err := p.listSecrets(ctx, namespace, secretName)251	if err != nil {252		return 0, err253	}254	return len(list), nil255}256// Decorate adds a label to the latest version of the secret257func (p VersionedSecretImpl) Decorate(ctx context.Context, namespace string, secretName string, key string, value string) error {258	version, err := p.getGreatestVersion(ctx, namespace, secretName)259	if err != nil {260		return err261	}262	generatedSecretName, err := generateSecretName(secretName, version)263	if err != nil {264		return err265	}266	secret, err := p.backend.Get(ctx, client.ObjectKey{Namespace: namespace, Name: generatedSecretName})267	if err != nil {268		return err269	}270	labels := secret.GetLabels()271	if labels == nil {272		labels = make(map[string]string)273	}274	labels[key] = value275	secret.SetLabels(labels)276	return p.backend.Update(ctx, secret)277}278// Delete removes all versions of the secret and therefore the279// secret itself.280func (p VersionedSecretImpl) Delete(ctx context.Context, namespace string, secretName string) error {281	list, err := p.listSecrets(ctx, namespace, secretName)282	if err != nil {283		return err284	}285	for _, secret := range list {286		if err := p.backend.Delete(ctx, &secret); err != nil {287			return err288		}289	}290	return nil291}292func (p VersionedSecretImpl) listSecrets(ctx context.Context, namespace string, secretName string) ([]corev1.Secret, error) {293	secretLabelsSet := labels.Set{294		LabelSecretKind: VersionSecretKind,295	}296	secrets, err := p.backend.List(ctx, namespace, secretLabelsSet)297	if err != nil {298		return nil, errors.Wrapf(err, "Failed to list secrets with labels %s", secretLabelsSet.String())299	}300	result := []corev1.Secret{}301	nameRegex := regexp.MustCompile(fmt.Sprintf(`^%s-v\d+$`, secretName))302	for _, secret := range secrets.Items {303		if nameRegex.MatchString(secret.Name) {304			result = append(result, secret)305		}306	}307	return result, nil308}309func (p VersionedSecretImpl) getGreatestVersion(ctx context.Context, namespace string, secretName string) (int, error) {310	list, err := p.listSecrets(ctx, namespace, secretName)311	if err != nil {312		return -1, err313	}314	var greatestVersion int315	for _, secret := range list {316		version, err := Version(secret)317		if err != nil {318			return 0, err319		}320		if version > greatestVersion {321			greatestVersion = version322		}323	}324	return greatestVersion, nil325}326// generateSecretName creates the name of a versioned secret and errors if it's invalid327func generateSecretName(namePrefix string, version int) (string, error) {328	proposedName := fmt.Sprintf("%s-v%d", namePrefix, version)329	// Check for Kubernetes name requirements (length)330	const maxChars = 253331	if len(proposedName) > maxChars {332		return "", errors.Errorf("secret name exceeds maximum number of allowed characters (actual=%d, allowed=%d)", len(proposedName), maxChars)333	}334	// Check for Kubernetes name requirements (characters)335	if re := regexp.MustCompile(`[^a-z0-9.-]`); re.MatchString(proposedName) {336		return "", errors.Errorf("secret name contains invalid characters, only lower case, dot and dash are allowed")337	}338	return proposedName, nil339}340// replaceVolumesSecretRef replace secret reference of volumes341func replaceVolumesSecretRef(volumes []corev1.Volume, secretName string, versionedSecretName string) {342	for _, vol := range volumes {343		if vol.VolumeSource.Secret != nil && vol.VolumeSource.Secret.SecretName == secretName {344			vol.VolumeSource.Secret.SecretName = versionedSecretName345		}346	}347}348// replaceContainerEnvsSecretRef replace secret reference of envs for each container349func replaceContainerEnvsSecretRef(containers []corev1.Container, secretName string, versionedSecretName string) {...

semver.go

Source:semver.go

1// Copyright 2018 The Go Authors. All rights reserved.2// Use of this source code is governed by a BSD-style3// license that can be found in the LICENSE file.4// Package semver implements comparison of semantic version strings.5// In this package, semantic version strings must begin with a leading "v",6// as in "v1.0.0".7//8// The general form of a semantic version string accepted by this package is9//10//	vMAJOR[.MINOR[.PATCH[-PRERELEASE][+BUILD]]]11//12// where square brackets indicate optional parts of the syntax;13// MAJOR, MINOR, and PATCH are decimal integers without extra leading zeros;14// PRERELEASE and BUILD are each a series of non-empty dot-separated identifiers15// using only alphanumeric characters and hyphens; and16// all-numeric PRERELEASE identifiers must not have leading zeros.17//18// This package follows Semantic Versioning 2.0.0 (see semver.org)19// with two exceptions. First, it requires the "v" prefix. Second, it recognizes20// vMAJOR and vMAJOR.MINOR (with no prerelease or build suffixes)21// as shorthands for vMAJOR.0.0 and vMAJOR.MINOR.0.22package semver23// parsed returns the parsed form of a semantic version string.24type parsed struct {25	major      string26	minor      string27	patch      string28	short      string29	prerelease string30	build      string31	err        string32}33// IsValid reports whether v is a valid semantic version string.34func IsValid(v string) bool {35	_, ok := parse(v)36	return ok37}38// Canonical returns the canonical formatting of the semantic version v.39// It fills in any missing .MINOR or .PATCH and discards build metadata.40// Two semantic versions compare equal only if their canonical formattings41// are identical strings.42// The canonical invalid semantic version is the empty string.43func Canonical(v string) string {44	p, ok := parse(v)45	if !ok {46		return ""47	}48	if p.build != "" {49		return v[:len(v)-len(p.build)]50	}51	if p.short != "" {52		return v + p.short53	}54	return v55}56// Major returns the major version prefix of the semantic version v.57// For example, Major("v2.1.0") == "v2".58// If v is an invalid semantic version string, Major returns the empty string.59func Major(v string) string {60	pv, ok := parse(v)61	if !ok {62		return ""63	}64	return v[:1+len(pv.major)]65}66// MajorMinor returns the major.minor version prefix of the semantic version v.67// For example, MajorMinor("v2.1.0") == "v2.1".68// If v is an invalid semantic version string, MajorMinor returns the empty string.69func MajorMinor(v string) string {70	pv, ok := parse(v)71	if !ok {72		return ""73	}74	i := 1 + len(pv.major)75	if j := i + 1 + len(pv.minor); j <= len(v) && v[i] == '.' && v[i+1:j] == pv.minor {76		return v[:j]77	}78	return v[:i] + "." + pv.minor79}80// Prerelease returns the prerelease suffix of the semantic version v.81// For example, Prerelease("v2.1.0-pre+meta") == "-pre".82// If v is an invalid semantic version string, Prerelease returns the empty string.83func Prerelease(v string) string {84	pv, ok := parse(v)85	if !ok {86		return ""87	}88	return pv.prerelease89}90// Build returns the build suffix of the semantic version v.91// For example, Build("v2.1.0+meta") == "+meta".92// If v is an invalid semantic version string, Build returns the empty string.93func Build(v string) string {94	pv, ok := parse(v)95	if !ok {96		return ""97	}98	return pv.build99}100// Compare returns an integer comparing two versions according to101// according to semantic version precedence.102// The result will be 0 if v == w, -1 if v < w, or +1 if v > w.103//104// An invalid semantic version string is considered less than a valid one.105// All invalid semantic version strings compare equal to each other.106func Compare(v, w string) int {107	pv, ok1 := parse(v)108	pw, ok2 := parse(w)109	if !ok1 && !ok2 {110		return 0111	}112	if !ok1 {113		return -1114	}115	if !ok2 {116		return +1117	}118	if c := compareInt(pv.major, pw.major); c != 0 {119		return c120	}121	if c := compareInt(pv.minor, pw.minor); c != 0 {122		return c123	}124	if c := compareInt(pv.patch, pw.patch); c != 0 {125		return c126	}127	return comparePrerelease(pv.prerelease, pw.prerelease)128}129// Max canonicalizes its arguments and then returns the version string130// that compares greater.131func Max(v, w string) string {132	v = Canonical(v)133	w = Canonical(w)134	if Compare(v, w) > 0 {135		return v136	}137	return w138}139func parse(v string) (p parsed, ok bool) {140	if v == "" || v[0] != 'v' {141		p.err = "missing v prefix"142		return143	}144	p.major, v, ok = parseInt(v[1:])145	if !ok {146		p.err = "bad major version"147		return148	}149	if v == "" {150		p.minor = "0"151		p.patch = "0"152		p.short = ".0.0"153		return154	}155	if v[0] != '.' {156		p.err = "bad minor prefix"157		ok = false158		return159	}160	p.minor, v, ok = parseInt(v[1:])161	if !ok {162		p.err = "bad minor version"163		return164	}165	if v == "" {166		p.patch = "0"167		p.short = ".0"168		return169	}170	if v[0] != '.' {171		p.err = "bad patch prefix"172		ok = false173		return174	}175	p.patch, v, ok = parseInt(v[1:])176	if !ok {177		p.err = "bad patch version"178		return179	}180	if len(v) > 0 && v[0] == '-' {181		p.prerelease, v, ok = parsePrerelease(v)182		if !ok {183			p.err = "bad prerelease"184			return185		}186	}187	if len(v) > 0 && v[0] == '+' {188		p.build, v, ok = parseBuild(v)189		if !ok {190			p.err = "bad build"191			return192		}193	}194	if v != "" {195		p.err = "junk on end"196		ok = false197		return198	}199	ok = true200	return201}202func parseInt(v string) (t, rest string, ok bool) {203	if v == "" {204		return205	}206	if v[0] < '0' || '9' < v[0] {207		return208	}209	i := 1210	for i < len(v) && '0' <= v[i] && v[i] <= '9' {211		i++212	}213	if v[0] == '0' && i != 1 {214		return215	}216	return v[:i], v[i:], true217}218func parsePrerelease(v string) (t, rest string, ok bool) {219	// "A pre-release version MAY be denoted by appending a hyphen and220	// a series of dot separated identifiers immediately following the patch version.221	// Identifiers MUST comprise only ASCII alphanumerics and hyphen [0-9A-Za-z-].222	// Identifiers MUST NOT be empty. Numeric identifiers MUST NOT include leading zeroes."223	if v == "" || v[0] != '-' {224		return225	}226	i := 1227	start := 1228	for i < len(v) && v[i] != '+' {229		if !isIdentChar(v[i]) && v[i] != '.' {230			return231		}232		if v[i] == '.' {233			if start == i || isBadNum(v[start:i]) {234				return235			}236			start = i + 1237		}238		i++239	}240	if start == i || isBadNum(v[start:i]) {241		return242	}243	return v[:i], v[i:], true244}245func parseBuild(v string) (t, rest string, ok bool) {246	if v == "" || v[0] != '+' {247		return248	}249	i := 1250	start := 1251	for i < len(v) {252		if !isIdentChar(v[i]) {253			return254		}255		if v[i] == '.' {256			if start == i {257				return258			}259			start = i + 1260		}261		i++262	}263	if start == i {264		return265	}266	return v[:i], v[i:], true267}268func isIdentChar(c byte) bool {269	return 'A' <= c && c <= 'Z' || 'a' <= c && c <= 'z' || '0' <= c && c <= '9' || c == '-'270}271func isBadNum(v string) bool {272	i := 0273	for i < len(v) && '0' <= v[i] && v[i] <= '9' {274		i++275	}276	return i == len(v) && i > 1 && v[0] == '0'277}278func isNum(v string) bool {279	i := 0280	for i < len(v) && '0' <= v[i] && v[i] <= '9' {281		i++282	}283	return i == len(v)284}285func compareInt(x, y string) int {286	if x == y {287		return 0288	}289	if len(x) < len(y) {290		return -1291	}292	if len(x) > len(y) {293		return +1294	}295	if x < y {296		return -1297	} else {298		return +1299	}300}301func comparePrerelease(x, y string) int {302	// "When major, minor, and patch are equal, a pre-release version has303	// lower precedence than a normal version.304	// Example: 1.0.0-alpha < 1.0.0.305	// Precedence for two pre-release versions with the same major, minor,306	// and patch version MUST be determined by comparing each dot separated307	// identifier from left to right until a difference is found as follows:308	// identifiers consisting of only digits are compared numerically and309	// identifiers with letters or hyphens are compared lexically in ASCII310	// sort order. Numeric identifiers always have lower precedence than311	// non-numeric identifiers. A larger set of pre-release fields has a312	// higher precedence than a smaller set, if all of the preceding313	// identifiers are equal.314	// Example: 1.0.0-alpha < 1.0.0-alpha.1 < 1.0.0-alpha.beta <315	// 1.0.0-beta < 1.0.0-beta.2 < 1.0.0-beta.11 < 1.0.0-rc.1 < 1.0.0."316	if x == y {317		return 0318	}319	if x == "" {320		return +1321	}322	if y == "" {323		return -1324	}325	for x != "" && y != "" {326		x = x[1:] // skip - or .327		y = y[1:] // skip - or .328		var dx, dy string329		dx, x = nextIdent(x)330		dy, y = nextIdent(y)331		if dx != dy {332			ix := isNum(dx)333			iy := isNum(dy)334			if ix != iy {335				if ix {336					return -1337				} else {338					return +1339				}340			}341			if ix {342				if len(dx) < len(dy) {343					return -1344				}345				if len(dx) > len(dy) {346					return +1347				}348			}349			if dx < dy {350				return -1351			} else {352				return +1353			}354		}355	}356	if x == "" {357		return -1358	} else {359		return +1360	}361}362func nextIdent(x string) (dx, rest string) {363	i := 0364	for i < len(x) && x[i] != '.' {365		i++366	}367	return x[:i], x[i:]368}...

solidity.go

Source:solidity.go

...76	err := cmd.Run()77	if err != nil {78		return nil, err79	}80	matches := versionRegexp.FindStringSubmatch(out.String())81	if len(matches) != 4 {82		return nil, fmt.Errorf("can't parse solc version %q", out.String())83	}84	s := &Solidity{Path: cmd.Path, FullVersion: out.String(), Version: matches[0]}85	if s.Major, err = strconv.Atoi(matches[1]); err != nil {86		return nil, err87	}88	if s.Minor, err = strconv.Atoi(matches[2]); err != nil {89		return nil, err90	}91	if s.Patch, err = strconv.Atoi(matches[3]); err != nil {92		return nil, err93	}94	return s, nil95}96// CompileSolidityString builds and returns all the contracts contained within a source string.97func CompileSolidityString(solc, source string) (map[string]*Contract, error) {98	if len(source) == 0 {99		return nil, errors.New("solc: empty source string")100	}101	s, err := SolidityVersion(solc)102	if err != nil {103		return nil, err104	}105	args := append(s.makeArgs(), "--")106	cmd := exec.Command(s.Path, append(args, "-")...)107	cmd.Stdin = strings.NewReader(source)108	return s.run(cmd, source)109}110// CompileSolidity compiles all given Solidity source files.111func CompileSolidity(solc string, sourcefiles ...string) (map[string]*Contract, error) {112	if len(sourcefiles) == 0 {113		return nil, errors.New("solc: no source files")114	}115	source, err := slurpFiles(sourcefiles)116	if err != nil {117		return nil, err118	}119	s, err := SolidityVersion(solc)120	if err != nil {121		return nil, err122	}123	args := append(s.makeArgs(), "--")124	cmd := exec.Command(s.Path, append(args, sourcefiles...)...)125	return s.run(cmd, source)126}127func (s *Solidity) run(cmd *exec.Cmd, source string) (map[string]*Contract, error) {128	var stderr, stdout bytes.Buffer129	cmd.Stderr = &stderr130	cmd.Stdout = &stdout131	if err := cmd.Run(); err != nil {132		return nil, fmt.Errorf("solc: %v\n%s", err, stderr.Bytes())133	}134	var output solcOutput135	if err := json.Unmarshal(stdout.Bytes(), &output); err != nil {136		return nil, err137	}138	// Compilation succeeded, assemble and return the contracts.139	contracts := make(map[string]*Contract)140	for name, info := range output.Contracts {141		// Parse the individual compilation results.142		var abi interface{}143		if err := json.Unmarshal([]byte(info.Abi), &abi); err != nil {144			return nil, fmt.Errorf("solc: error reading abi definition (%v)", err)145		}146		var userdoc interface{}147		if err := json.Unmarshal([]byte(info.Userdoc), &userdoc); err != nil {148			return nil, fmt.Errorf("solc: error reading user doc: %v", err)149		}150		var devdoc interface{}151		if err := json.Unmarshal([]byte(info.Devdoc), &devdoc); err != nil {152			return nil, fmt.Errorf("solc: error reading dev doc: %v", err)153		}154		contracts[name] = &Contract{155			Code: "0x" + info.Bin,156			Info: ContractInfo{157				Source:          source,158				Language:        "Solidity",159				LanguageVersion: s.Version,160				CompilerVersion: s.Version,161				CompilerOptions: strings.Join(s.makeArgs(), " "),162				AbiDefinition:   abi,163				UserDoc:         userdoc,164				DeveloperDoc:    devdoc,165				Metadata:        info.Metadata,166			},167		}168	}169	return contracts, nil170}171func slurpFiles(files []string) (string, error) {172	var concat bytes.Buffer173	for _, file := range files {174		content, err := ioutil.ReadFile(file)175		if err != nil {176			return "", err177		}178		concat.Write(content)179	}180	return concat.String(), nil181}...

String

Using AI Code Generation

1import (2func main() {3    v, _ := version.NewVersion("1.2.3")4    fmt.Println(v)5    fmt.Println(v.Segments()[0])6}7import (8func main() {9    c, _ := version.NewConstraint(">= 1.0.0, < 2.0.0")10    fmt.Println(c)11    v, _ := version.NewVersion("1.2.3")12    fmt.Println(c.Check(v))13}14import (15func main() {16    v1, _ := version.NewVersion("1.2.3")17    v2, _ := version.NewVersion("1.2.4")18    v3, _ := version.NewVersion("1.3.0")19    v4, _ := version.NewVersion("2.0.0")20    versions := version.Collection{v1, v2, v3, v4}21    versions.Sort()22    for _, v := range versions {23        fmt.Println(v)24    }25}26import (27func main() {28    v, _ := version.NewVersion("1

String

Using AI Code Generation

1import (2func main() {3	v := version.New(1, 2, 3)4	fmt.Println(v)5}6import (7type Version struct {8}9func New(major, minor, patch int) *Version {10	return &Version{major, minor, patch}11}12func (v *Version) String() string {13	return fmt.Sprintf("%d.%d.%d", v.Major, v.Minor, v.Patch)14}15import (16func main() {17	v := version.New(1, 2, 3)18	fmt.Println(v.String())19}20import (21func main() {22	v := version.New(1, 2, 3)23	fmt.Println(v.String())24}25import (

String

Using AI Code Generation

1import (2func main() {3 fmt.Println(version.String())4 service := micro.NewService()5 service.Init()6}

String

Using AI Code Generation

1import (2func main() {3	fmt.Println(version.String())4}5import (6func main() {7	v := version.NewVersion(1, 2, 3)8	fmt.Println(v)9}10import (11func main() {12	v := version.NewVersion(1, 2, 3)13	fmt.Println(v)14}15import (16func main() {17	v := version.NewVersion(1, 2, 3)18	fmt.Println(v)19}20import (21func main() {22	v := version.NewVersion(1, 2, 3)23	fmt.Println(v)24}25import (26func main() {27	v := version.NewVersion(1, 2, 3)28	fmt.Println(v)29}30import (31func main() {32	v := version.NewVersion(1, 2, 3)33	fmt.Println(v)34}35import (36func main() {37	v := version.NewVersion(1, 2, 3)38	fmt.Println(v)39}40import (41func main()

String

Using AI Code Generation

1import(2func main() {3	v := version.NewVersion(1, 2, 3)4	fmt.Println(v.String())5}6import (7type Version struct {8}9func NewVersion(major, minor, patch int) *Version {10	return &Version{major, minor, patch}11}12func (v *Version) String() string {13	return fmt.Sprintf("%d.%d.%d", v.Major, v.Minor, v.Patch)14}15import (16type Version struct {17}18func NewVersion(major, minor, patch int) *Version {19	return &Version{major, minor, patch}20}21func (v *Version) String() string {22	return fmt.Sprintf("%d.%d.%d", v.Major, v.Minor, v.Patch)23}24import(25func main() {26	v := version.NewVersion(1, 2, 3)27	fmt.Println(v.String())28}

String

Using AI Code Generation

1import "fmt"2import "github.com/elastic/beats/libbeat/common"3func main() {4    version := common.Version{7, 0, 0, "-alpha1"}5    fmt.Println("Version is", version.String())6}7GoLang | Common | Version | func NewVersion(version string) (*Version, error)8GoLang | Common | Version | func NewVersionFrom(version string) (*Version, error)9GoLang | Common | Version | func (v *Version) IsSame(major, minor, patch int) bool10GoLang | Common | Version | func (v *Version) IsSameOrAfter(major, minor, patch int) bool11GoLang | Common | Version | func (v *Version) IsSameOrBefore(major, minor, patch int) bool12GoLang | Common | Version | func (v *Version) IsSameOrAfter(major, minor, patch int) bool13GoLang | Common | Version | func (v *Version) IsSameOrBefore(major, minor, patch int) bool14GoLang | Common | Version | func (v *Version) IsSameOrAfter(major, minor, patch int) bool15GoLang | Common | Version | func (v *Version) IsSameOrBefore(major, minor, patch int) bool16Recommended Posts: GoLang | Common | Version | func (v *Version) IsSameOrAfter(major, minor, patch int) bool17GoLang | Common | Version | func (v *Version) IsSameOrBefore(major, minor, patch int) bool18GoLang | Common | Version | func (v *Version) IsSameOrAfter(major, minor, patch int) bool19GoLang | Common | Version | func (v *Version) IsSameOrBefore(major, minor, patch int) bool20GoLang | Common | Version | func (v *Version) IsSameOrAfter(major, minor, patch int) bool21GoLang | Common | Version | func (v *Version) IsSameOrBefore(major, minor, patch int) bool22GoLang | Common | Version | func (v *Version) IsSameOrAfter(major, minor, patch int) bool

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