diff options
Diffstat (limited to 'vendor/github.com/blang')
| -rw-r--r-- | vendor/github.com/blang/semver/.travis.yml | 25 | ||||
| -rw-r--r-- | vendor/github.com/blang/semver/LICENSE | 22 | ||||
| -rw-r--r-- | vendor/github.com/blang/semver/README.md | 194 | ||||
| -rw-r--r-- | vendor/github.com/blang/semver/go.mod | 1 | ||||
| -rw-r--r-- | vendor/github.com/blang/semver/json.go | 23 | ||||
| -rw-r--r-- | vendor/github.com/blang/semver/package.json | 17 | ||||
| -rw-r--r-- | vendor/github.com/blang/semver/range.go | 416 | ||||
| -rw-r--r-- | vendor/github.com/blang/semver/semver.go | 455 | ||||
| -rw-r--r-- | vendor/github.com/blang/semver/sort.go | 28 | ||||
| -rw-r--r-- | vendor/github.com/blang/semver/sql.go | 30 |
10 files changed, 0 insertions, 1211 deletions
diff --git a/vendor/github.com/blang/semver/.travis.yml b/vendor/github.com/blang/semver/.travis.yml deleted file mode 100644 index 7319bdea..00000000 --- a/vendor/github.com/blang/semver/.travis.yml +++ /dev/null @@ -1,25 +0,0 @@ -language: go -matrix: - include: - - go: 1.4.x - - go: 1.5.x - - go: 1.6.x - - go: 1.7.x - - go: 1.8.x - - go: 1.9.x - - go: 1.10.x - - go: 1.11.x - - go: tip - allow_failures: - - go: tip -install: -- go get golang.org/x/tools/cmd/cover -- go get github.com/mattn/goveralls -script: -- echo "Test and track coverage" ; $HOME/gopath/bin/goveralls -package "." -service=travis-ci - -repotoken=$COVERALLS_TOKEN -- echo "Build examples" ; cd examples && go build -- echo "Check if gofmt'd" ; diff -u <(echo -n) <(gofmt -d -s .) -env: - global: - secure: HroGEAUQpVq9zX1b1VIkraLiywhGbzvNnTZq2TMxgK7JHP8xqNplAeF1izrR2i4QLL9nsY+9WtYss4QuPvEtZcVHUobw6XnL6radF7jS1LgfYZ9Y7oF+zogZ2I5QUMRLGA7rcxQ05s7mKq3XZQfeqaNts4bms/eZRefWuaFZbkw= diff --git a/vendor/github.com/blang/semver/LICENSE b/vendor/github.com/blang/semver/LICENSE deleted file mode 100644 index 5ba5c86f..00000000 --- a/vendor/github.com/blang/semver/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -The MIT License - -Copyright (c) 2014 Benedikt Lang <github at benediktlang.de> - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - diff --git a/vendor/github.com/blang/semver/README.md b/vendor/github.com/blang/semver/README.md deleted file mode 100644 index e05f9865..00000000 --- a/vendor/github.com/blang/semver/README.md +++ /dev/null @@ -1,194 +0,0 @@ -semver for golang [](https://travis-ci.org/blang/semver) [](https://godoc.org/github.com/blang/semver) [](https://coveralls.io/r/blang/semver?branch=master) [](https://goreportcard.com/report/github.com/blang/semver) -====== - -semver is a [Semantic Versioning](http://semver.org/) library written in golang. It fully covers spec version `2.0.0`. - -Usage ------ -```bash -$ go get github.com/blang/semver -``` -Note: Always vendor your dependencies or fix on a specific version tag. - -```go -import github.com/blang/semver -v1, err := semver.Make("1.0.0-beta") -v2, err := semver.Make("2.0.0-beta") -v1.Compare(v2) -``` - -Also check the [GoDocs](http://godoc.org/github.com/blang/semver). - -Why should I use this lib? ------ - -- Fully spec compatible -- No reflection -- No regex -- Fully tested (Coverage >99%) -- Readable parsing/validation errors -- Fast (See [Benchmarks](#benchmarks)) -- Only Stdlib -- Uses values instead of pointers -- Many features, see below - - -Features ------ - -- Parsing and validation at all levels -- Comparator-like comparisons -- Compare Helper Methods -- InPlace manipulation -- Ranges `>=1.0.0 <2.0.0 || >=3.0.0 !3.0.1-beta.1` -- Wildcards `>=1.x`, `<=2.5.x` -- Sortable (implements sort.Interface) -- database/sql compatible (sql.Scanner/Valuer) -- encoding/json compatible (json.Marshaler/Unmarshaler) - -Ranges ------- - -A `Range` is a set of conditions which specify which versions satisfy the range. - -A condition is composed of an operator and a version. The supported operators are: - -- `<1.0.0` Less than `1.0.0` -- `<=1.0.0` Less than or equal to `1.0.0` -- `>1.0.0` Greater than `1.0.0` -- `>=1.0.0` Greater than or equal to `1.0.0` -- `1.0.0`, `=1.0.0`, `==1.0.0` Equal to `1.0.0` -- `!1.0.0`, `!=1.0.0` Not equal to `1.0.0`. Excludes version `1.0.0`. - -Note that spaces between the operator and the version will be gracefully tolerated. - -A `Range` can link multiple `Ranges` separated by space: - -Ranges can be linked by logical AND: - - - `>1.0.0 <2.0.0` would match between both ranges, so `1.1.1` and `1.8.7` but not `1.0.0` or `2.0.0` - - `>1.0.0 <3.0.0 !2.0.3-beta.2` would match every version between `1.0.0` and `3.0.0` except `2.0.3-beta.2` - -Ranges can also be linked by logical OR: - - - `<2.0.0 || >=3.0.0` would match `1.x.x` and `3.x.x` but not `2.x.x` - -AND has a higher precedence than OR. It's not possible to use brackets. - -Ranges can be combined by both AND and OR - - - `>1.0.0 <2.0.0 || >3.0.0 !4.2.1` would match `1.2.3`, `1.9.9`, `3.1.1`, but not `4.2.1`, `2.1.1` - -Range usage: - -``` -v, err := semver.Parse("1.2.3") -expectedRange, err := semver.ParseRange(">1.0.0 <2.0.0 || >=3.0.0") -if expectedRange(v) { - //valid -} - -``` - -Example ------ - -Have a look at full examples in [examples/main.go](examples/main.go) - -```go -import github.com/blang/semver - -v, err := semver.Make("0.0.1-alpha.preview+123.github") -fmt.Printf("Major: %d\n", v.Major) -fmt.Printf("Minor: %d\n", v.Minor) -fmt.Printf("Patch: %d\n", v.Patch) -fmt.Printf("Pre: %s\n", v.Pre) -fmt.Printf("Build: %s\n", v.Build) - -// Prerelease versions array -if len(v.Pre) > 0 { - fmt.Println("Prerelease versions:") - for i, pre := range v.Pre { - fmt.Printf("%d: %q\n", i, pre) - } -} - -// Build meta data array -if len(v.Build) > 0 { - fmt.Println("Build meta data:") - for i, build := range v.Build { - fmt.Printf("%d: %q\n", i, build) - } -} - -v001, err := semver.Make("0.0.1") -// Compare using helpers: v.GT(v2), v.LT, v.GTE, v.LTE -v001.GT(v) == true -v.LT(v001) == true -v.GTE(v) == true -v.LTE(v) == true - -// Or use v.Compare(v2) for comparisons (-1, 0, 1): -v001.Compare(v) == 1 -v.Compare(v001) == -1 -v.Compare(v) == 0 - -// Manipulate Version in place: -v.Pre[0], err = semver.NewPRVersion("beta") -if err != nil { - fmt.Printf("Error parsing pre release version: %q", err) -} - -fmt.Println("\nValidate versions:") -v.Build[0] = "?" - -err = v.Validate() -if err != nil { - fmt.Printf("Validation failed: %s\n", err) -} -``` - - -Benchmarks ------ - - BenchmarkParseSimple-4 5000000 390 ns/op 48 B/op 1 allocs/op - BenchmarkParseComplex-4 1000000 1813 ns/op 256 B/op 7 allocs/op - BenchmarkParseAverage-4 1000000 1171 ns/op 163 B/op 4 allocs/op - BenchmarkStringSimple-4 20000000 119 ns/op 16 B/op 1 allocs/op - BenchmarkStringLarger-4 10000000 206 ns/op 32 B/op 2 allocs/op - BenchmarkStringComplex-4 5000000 324 ns/op 80 B/op 3 allocs/op - BenchmarkStringAverage-4 5000000 273 ns/op 53 B/op 2 allocs/op - BenchmarkValidateSimple-4 200000000 9.33 ns/op 0 B/op 0 allocs/op - BenchmarkValidateComplex-4 3000000 469 ns/op 0 B/op 0 allocs/op - BenchmarkValidateAverage-4 5000000 256 ns/op 0 B/op 0 allocs/op - BenchmarkCompareSimple-4 100000000 11.8 ns/op 0 B/op 0 allocs/op - BenchmarkCompareComplex-4 50000000 30.8 ns/op 0 B/op 0 allocs/op - BenchmarkCompareAverage-4 30000000 41.5 ns/op 0 B/op 0 allocs/op - BenchmarkSort-4 3000000 419 ns/op 256 B/op 2 allocs/op - BenchmarkRangeParseSimple-4 2000000 850 ns/op 192 B/op 5 allocs/op - BenchmarkRangeParseAverage-4 1000000 1677 ns/op 400 B/op 10 allocs/op - BenchmarkRangeParseComplex-4 300000 5214 ns/op 1440 B/op 30 allocs/op - BenchmarkRangeMatchSimple-4 50000000 25.6 ns/op 0 B/op 0 allocs/op - BenchmarkRangeMatchAverage-4 30000000 56.4 ns/op 0 B/op 0 allocs/op - BenchmarkRangeMatchComplex-4 10000000 153 ns/op 0 B/op 0 allocs/op - -See benchmark cases at [semver_test.go](semver_test.go) - - -Motivation ------ - -I simply couldn't find any lib supporting the full spec. Others were just wrong or used reflection and regex which i don't like. - - -Contribution ------ - -Feel free to make a pull request. For bigger changes create a issue first to discuss about it. - - -License ------ - -See [LICENSE](LICENSE) file. diff --git a/vendor/github.com/blang/semver/go.mod b/vendor/github.com/blang/semver/go.mod deleted file mode 100644 index d0083058..00000000 --- a/vendor/github.com/blang/semver/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/blang/semver diff --git a/vendor/github.com/blang/semver/json.go b/vendor/github.com/blang/semver/json.go deleted file mode 100644 index a74bf7c4..00000000 --- a/vendor/github.com/blang/semver/json.go +++ /dev/null @@ -1,23 +0,0 @@ -package semver - -import ( - "encoding/json" -) - -// MarshalJSON implements the encoding/json.Marshaler interface. -func (v Version) MarshalJSON() ([]byte, error) { - return json.Marshal(v.String()) -} - -// UnmarshalJSON implements the encoding/json.Unmarshaler interface. -func (v *Version) UnmarshalJSON(data []byte) (err error) { - var versionString string - - if err = json.Unmarshal(data, &versionString); err != nil { - return - } - - *v, err = Parse(versionString) - - return -} diff --git a/vendor/github.com/blang/semver/package.json b/vendor/github.com/blang/semver/package.json deleted file mode 100644 index 1cf8ebdd..00000000 --- a/vendor/github.com/blang/semver/package.json +++ /dev/null @@ -1,17 +0,0 @@ -{ - "author": "blang", - "bugs": { - "URL": "https://github.com/blang/semver/issues", - "url": "https://github.com/blang/semver/issues" - }, - "gx": { - "dvcsimport": "github.com/blang/semver" - }, - "gxVersion": "0.10.0", - "language": "go", - "license": "MIT", - "name": "semver", - "releaseCmd": "git commit -a -m \"gx publish $VERSION\"", - "version": "3.5.1" -} - diff --git a/vendor/github.com/blang/semver/range.go b/vendor/github.com/blang/semver/range.go deleted file mode 100644 index 95f7139b..00000000 --- a/vendor/github.com/blang/semver/range.go +++ /dev/null @@ -1,416 +0,0 @@ -package semver - -import ( - "fmt" - "strconv" - "strings" - "unicode" -) - -type wildcardType int - -const ( - noneWildcard wildcardType = iota - majorWildcard wildcardType = 1 - minorWildcard wildcardType = 2 - patchWildcard wildcardType = 3 -) - -func wildcardTypefromInt(i int) wildcardType { - switch i { - case 1: - return majorWildcard - case 2: - return minorWildcard - case 3: - return patchWildcard - default: - return noneWildcard - } -} - -type comparator func(Version, Version) bool - -var ( - compEQ comparator = func(v1 Version, v2 Version) bool { - return v1.Compare(v2) == 0 - } - compNE = func(v1 Version, v2 Version) bool { - return v1.Compare(v2) != 0 - } - compGT = func(v1 Version, v2 Version) bool { - return v1.Compare(v2) == 1 - } - compGE = func(v1 Version, v2 Version) bool { - return v1.Compare(v2) >= 0 - } - compLT = func(v1 Version, v2 Version) bool { - return v1.Compare(v2) == -1 - } - compLE = func(v1 Version, v2 Version) bool { - return v1.Compare(v2) <= 0 - } -) - -type versionRange struct { - v Version - c comparator -} - -// rangeFunc creates a Range from the given versionRange. -func (vr *versionRange) rangeFunc() Range { - return Range(func(v Version) bool { - return vr.c(v, vr.v) - }) -} - -// Range represents a range of versions. -// A Range can be used to check if a Version satisfies it: -// -// range, err := semver.ParseRange(">1.0.0 <2.0.0") -// range(semver.MustParse("1.1.1") // returns true -type Range func(Version) bool - -// OR combines the existing Range with another Range using logical OR. -func (rf Range) OR(f Range) Range { - return Range(func(v Version) bool { - return rf(v) || f(v) - }) -} - -// AND combines the existing Range with another Range using logical AND. -func (rf Range) AND(f Range) Range { - return Range(func(v Version) bool { - return rf(v) && f(v) - }) -} - -// ParseRange parses a range and returns a Range. -// If the range could not be parsed an error is returned. -// -// Valid ranges are: -// - "<1.0.0" -// - "<=1.0.0" -// - ">1.0.0" -// - ">=1.0.0" -// - "1.0.0", "=1.0.0", "==1.0.0" -// - "!1.0.0", "!=1.0.0" -// -// A Range can consist of multiple ranges separated by space: -// Ranges can be linked by logical AND: -// - ">1.0.0 <2.0.0" would match between both ranges, so "1.1.1" and "1.8.7" but not "1.0.0" or "2.0.0" -// - ">1.0.0 <3.0.0 !2.0.3-beta.2" would match every version between 1.0.0 and 3.0.0 except 2.0.3-beta.2 -// -// Ranges can also be linked by logical OR: -// - "<2.0.0 || >=3.0.0" would match "1.x.x" and "3.x.x" but not "2.x.x" -// -// AND has a higher precedence than OR. It's not possible to use brackets. -// -// Ranges can be combined by both AND and OR -// -// - `>1.0.0 <2.0.0 || >3.0.0 !4.2.1` would match `1.2.3`, `1.9.9`, `3.1.1`, but not `4.2.1`, `2.1.1` -func ParseRange(s string) (Range, error) { - parts := splitAndTrim(s) - orParts, err := splitORParts(parts) - if err != nil { - return nil, err - } - expandedParts, err := expandWildcardVersion(orParts) - if err != nil { - return nil, err - } - var orFn Range - for _, p := range expandedParts { - var andFn Range - for _, ap := range p { - opStr, vStr, err := splitComparatorVersion(ap) - if err != nil { - return nil, err - } - vr, err := buildVersionRange(opStr, vStr) - if err != nil { - return nil, fmt.Errorf("Could not parse Range %q: %s", ap, err) - } - rf := vr.rangeFunc() - - // Set function - if andFn == nil { - andFn = rf - } else { // Combine with existing function - andFn = andFn.AND(rf) - } - } - if orFn == nil { - orFn = andFn - } else { - orFn = orFn.OR(andFn) - } - - } - return orFn, nil -} - -// splitORParts splits the already cleaned parts by '||'. -// Checks for invalid positions of the operator and returns an -// error if found. -func splitORParts(parts []string) ([][]string, error) { - var ORparts [][]string - last := 0 - for i, p := range parts { - if p == "||" { - if i == 0 { - return nil, fmt.Errorf("First element in range is '||'") - } - ORparts = append(ORparts, parts[last:i]) - last = i + 1 - } - } - if last == len(parts) { - return nil, fmt.Errorf("Last element in range is '||'") - } - ORparts = append(ORparts, parts[last:]) - return ORparts, nil -} - -// buildVersionRange takes a slice of 2: operator and version -// and builds a versionRange, otherwise an error. -func buildVersionRange(opStr, vStr string) (*versionRange, error) { - c := parseComparator(opStr) - if c == nil { - return nil, fmt.Errorf("Could not parse comparator %q in %q", opStr, strings.Join([]string{opStr, vStr}, "")) - } - v, err := Parse(vStr) - if err != nil { - return nil, fmt.Errorf("Could not parse version %q in %q: %s", vStr, strings.Join([]string{opStr, vStr}, ""), err) - } - - return &versionRange{ - v: v, - c: c, - }, nil - -} - -// inArray checks if a byte is contained in an array of bytes -func inArray(s byte, list []byte) bool { - for _, el := range list { - if el == s { - return true - } - } - return false -} - -// splitAndTrim splits a range string by spaces and cleans whitespaces -func splitAndTrim(s string) (result []string) { - last := 0 - var lastChar byte - excludeFromSplit := []byte{'>', '<', '='} - for i := 0; i < len(s); i++ { - if s[i] == ' ' && !inArray(lastChar, excludeFromSplit) { - if last < i-1 { - result = append(result, s[last:i]) - } - last = i + 1 - } else if s[i] != ' ' { - lastChar = s[i] - } - } - if last < len(s)-1 { - result = append(result, s[last:]) - } - - for i, v := range result { - result[i] = strings.Replace(v, " ", "", -1) - } - - // parts := strings.Split(s, " ") - // for _, x := range parts { - // if s := strings.TrimSpace(x); len(s) != 0 { - // result = append(result, s) - // } - // } - return -} - -// splitComparatorVersion splits the comparator from the version. -// Input must be free of leading or trailing spaces. -func splitComparatorVersion(s string) (string, string, error) { - i := strings.IndexFunc(s, unicode.IsDigit) - if i == -1 { - return "", "", fmt.Errorf("Could not get version from string: %q", s) - } - return strings.TrimSpace(s[0:i]), s[i:], nil -} - -// getWildcardType will return the type of wildcard that the -// passed version contains -func getWildcardType(vStr string) wildcardType { - parts := strings.Split(vStr, ".") - nparts := len(parts) - wildcard := parts[nparts-1] - - possibleWildcardType := wildcardTypefromInt(nparts) - if wildcard == "x" { - return possibleWildcardType - } - - return noneWildcard -} - -// createVersionFromWildcard will convert a wildcard version -// into a regular version, replacing 'x's with '0's, handling -// special cases like '1.x.x' and '1.x' -func createVersionFromWildcard(vStr string) string { - // handle 1.x.x - vStr2 := strings.Replace(vStr, ".x.x", ".x", 1) - vStr2 = strings.Replace(vStr2, ".x", ".0", 1) - parts := strings.Split(vStr2, ".") - - // handle 1.x - if len(parts) == 2 { - return vStr2 + ".0" - } - - return vStr2 -} - -// incrementMajorVersion will increment the major version -// of the passed version -func incrementMajorVersion(vStr string) (string, error) { - parts := strings.Split(vStr, ".") - i, err := strconv.Atoi(parts[0]) - if err != nil { - return "", err - } - parts[0] = strconv.Itoa(i + 1) - - return strings.Join(parts, "."), nil -} - -// incrementMajorVersion will increment the minor version -// of the passed version -func incrementMinorVersion(vStr string) (string, error) { - parts := strings.Split(vStr, ".") - i, err := strconv.Atoi(parts[1]) - if err != nil { - return "", err - } - parts[1] = strconv.Itoa(i + 1) - - return strings.Join(parts, "."), nil -} - -// expandWildcardVersion will expand wildcards inside versions -// following these rules: -// -// * when dealing with patch wildcards: -// >= 1.2.x will become >= 1.2.0 -// <= 1.2.x will become < 1.3.0 -// > 1.2.x will become >= 1.3.0 -// < 1.2.x will become < 1.2.0 -// != 1.2.x will become < 1.2.0 >= 1.3.0 -// -// * when dealing with minor wildcards: -// >= 1.x will become >= 1.0.0 -// <= 1.x will become < 2.0.0 -// > 1.x will become >= 2.0.0 -// < 1.0 will become < 1.0.0 -// != 1.x will become < 1.0.0 >= 2.0.0 -// -// * when dealing with wildcards without -// version operator: -// 1.2.x will become >= 1.2.0 < 1.3.0 -// 1.x will become >= 1.0.0 < 2.0.0 -func expandWildcardVersion(parts [][]string) ([][]string, error) { - var expandedParts [][]string - for _, p := range parts { - var newParts []string - for _, ap := range p { - if strings.Contains(ap, "x") { - opStr, vStr, err := splitComparatorVersion(ap) - if err != nil { - return nil, err - } - - versionWildcardType := getWildcardType(vStr) - flatVersion := createVersionFromWildcard(vStr) - - var resultOperator string - var shouldIncrementVersion bool - switch opStr { - case ">": - resultOperator = ">=" - shouldIncrementVersion = true - case ">=": - resultOperator = ">=" - case "<": - resultOperator = "<" - case "<=": - resultOperator = "<" - shouldIncrementVersion = true - case "", "=", "==": - newParts = append(newParts, ">="+flatVersion) - resultOperator = "<" - shouldIncrementVersion = true - case "!=", "!": - newParts = append(newParts, "<"+flatVersion) - resultOperator = ">=" - shouldIncrementVersion = true - } - - var resultVersion string - if shouldIncrementVersion { - switch versionWildcardType { - case patchWildcard: - resultVersion, _ = incrementMinorVersion(flatVersion) - case minorWildcard: - resultVersion, _ = incrementMajorVersion(flatVersion) - } - } else { - resultVersion = flatVersion - } - - ap = resultOperator + resultVersion - } - newParts = append(newParts, ap) - } - expandedParts = append(expandedParts, newParts) - } - - return expandedParts, nil -} - -func parseComparator(s string) comparator { - switch s { - case "==": - fallthrough - case "": - fallthrough - case "=": - return compEQ - case ">": - return compGT - case ">=": - return compGE - case "<": - return compLT - case "<=": - return compLE - case "!": - fallthrough - case "!=": - return compNE - } - - return nil -} - -// MustParseRange is like ParseRange but panics if the range cannot be parsed. -func MustParseRange(s string) Range { - r, err := ParseRange(s) - if err != nil { - panic(`semver: ParseRange(` + s + `): ` + err.Error()) - } - return r -} diff --git a/vendor/github.com/blang/semver/semver.go b/vendor/github.com/blang/semver/semver.go deleted file mode 100644 index 4165bc79..00000000 --- a/vendor/github.com/blang/semver/semver.go +++ /dev/null @@ -1,455 +0,0 @@ -package semver - -import ( - "errors" - "fmt" - "strconv" - "strings" -) - -const ( - numbers string = "0123456789" - alphas = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-" - alphanum = alphas + numbers -) - -// SpecVersion is the latest fully supported spec version of semver -var SpecVersion = Version{ - Major: 2, - Minor: 0, - Patch: 0, -} - -// Version represents a semver compatible version -type Version struct { - Major uint64 - Minor uint64 - Patch uint64 - Pre []PRVersion - Build []string //No Precedence -} - -// Version to string -func (v Version) String() string { - b := make([]byte, 0, 5) - b = strconv.AppendUint(b, v.Major, 10) - b = append(b, '.') - b = strconv.AppendUint(b, v.Minor, 10) - b = append(b, '.') - b = strconv.AppendUint(b, v.Patch, 10) - - if len(v.Pre) > 0 { - b = append(b, '-') - b = append(b, v.Pre[0].String()...) - - for _, pre := range v.Pre[1:] { - b = append(b, '.') - b = append(b, pre.String()...) - } - } - - if len(v.Build) > 0 { - b = append(b, '+') - b = append(b, v.Build[0]...) - - for _, build := range v.Build[1:] { - b = append(b, '.') - b = append(b, build...) - } - } - - return string(b) -} - -// Equals checks if v is equal to o. -func (v Version) Equals(o Version) bool { - return (v.Compare(o) == 0) -} - -// EQ checks if v is equal to o. -func (v Version) EQ(o Version) bool { - return (v.Compare(o) == 0) -} - -// NE checks if v is not equal to o. -func (v Version) NE(o Version) bool { - return (v.Compare(o) != 0) -} - -// GT checks if v is greater than o. -func (v Version) GT(o Version) bool { - return (v.Compare(o) == 1) -} - -// GTE checks if v is greater than or equal to o. -func (v Version) GTE(o Version) bool { - return (v.Compare(o) >= 0) -} - -// GE checks if v is greater than or equal to o. -func (v Version) GE(o Version) bool { - return (v.Compare(o) >= 0) -} - -// LT checks if v is less than o. -func (v Version) LT(o Version) bool { - return (v.Compare(o) == -1) -} - -// LTE checks if v is less than or equal to o. -func (v Version) LTE(o Version) bool { - return (v.Compare(o) <= 0) -} - -// LE checks if v is less than or equal to o. -func (v Version) LE(o Version) bool { - return (v.Compare(o) <= 0) -} - -// Compare compares Versions v to o: -// -1 == v is less than o -// 0 == v is equal to o -// 1 == v is greater than o -func (v Version) Compare(o Version) int { - if v.Major != o.Major { - if v.Major > o.Major { - return 1 - } - return -1 - } - if v.Minor != o.Minor { - if v.Minor > o.Minor { - return 1 - } - return -1 - } - if v.Patch != o.Patch { - if v.Patch > o.Patch { - return 1 - } - return -1 - } - - // Quick comparison if a version has no prerelease versions - if len(v.Pre) == 0 && len(o.Pre) == 0 { - return 0 - } else if len(v.Pre) == 0 && len(o.Pre) > 0 { - return 1 - } else if len(v.Pre) > 0 && len(o.Pre) == 0 { - return -1 - } - - i := 0 - for ; i < len(v.Pre) && i < len(o.Pre); i++ { - if comp := v.Pre[i].Compare(o.Pre[i]); comp == 0 { - continue - } else if comp == 1 { - return 1 - } else { - return -1 - } - } - - // If all pr versions are the equal but one has further prversion, this one greater - if i == len(v.Pre) && i == len(o.Pre) { - return 0 - } else if i == len(v.Pre) && i < len(o.Pre) { - return -1 - } else { - return 1 - } - -} - -// IncrementPatch increments the patch version -func (v *Version) IncrementPatch() error { - if v.Major == 0 { - return fmt.Errorf("Patch version can not be incremented for %q", v.String()) - } - v.Patch += 1 - return nil -} - -// IncrementMinor increments the minor version -func (v *Version) IncrementMinor() error { - if v.Major == 0 { - return fmt.Errorf("Minor version can not be incremented for %q", v.String()) - } - v.Minor += 1 - v.Patch = 0 - return nil -} - -// IncrementMajor increments the major version -func (v *Version) IncrementMajor() error { - if v.Major == 0 { - return fmt.Errorf("Major version can not be incremented for %q", v.String()) - } - v.Major += 1 - v.Minor = 0 - v.Patch = 0 - return nil -} - -// Validate validates v and returns error in case -func (v Version) Validate() error { - // Major, Minor, Patch already validated using uint64 - - for _, pre := range v.Pre { - if !pre.IsNum { //Numeric prerelease versions already uint64 - if len(pre.VersionStr) == 0 { - return fmt.Errorf("Prerelease can not be empty %q", pre.VersionStr) - } - if !containsOnly(pre.VersionStr, alphanum) { - return fmt.Errorf("Invalid character(s) found in prerelease %q", pre.VersionStr) - } - } - } - - for _, build := range v.Build { - if len(build) == 0 { - return fmt.Errorf("Build meta data can not be empty %q", build) - } - if !containsOnly(build, alphanum) { - return fmt.Errorf("Invalid character(s) found in build meta data %q", build) - } - } - - return nil -} - -// New is an alias for Parse and returns a pointer, parses version string and returns a validated Version or error -func New(s string) (vp *Version, err error) { - v, err := Parse(s) - vp = &v - return -} - -// Make is an alias for Parse, parses version string and returns a validated Version or error -func Make(s string) (Version, error) { - return Parse(s) -} - -// ParseTolerant allows for certain version specifications that do not strictly adhere to semver -// specs to be parsed by this library. It does so by normalizing versions before passing them to -// Parse(). It currently trims spaces, removes a "v" prefix, adds a 0 patch number to versions -// with only major and minor components specified, and removes leading 0s. -func ParseTolerant(s string) (Version, error) { - s = strings.TrimSpace(s) - s = strings.TrimPrefix(s, "v") - - // Split into major.minor.(patch+pr+meta) - parts := strings.SplitN(s, ".", 3) - // Remove leading zeros. - for i, p := range parts { - if len(p) > 1 { - parts[i] = strings.TrimPrefix(p, "0") - } - } - // Fill up shortened versions. - if len(parts) < 3 { - if strings.ContainsAny(parts[len(parts)-1], "+-") { - return Version{}, errors.New("Short version cannot contain PreRelease/Build meta data") - } - for len(parts) < 3 { - parts = append(parts, "0") - } - } - s = strings.Join(parts, ".") - - return Parse(s) -} - -// Parse parses version string and returns a validated Version or error -func Parse(s string) (Version, error) { - if len(s) == 0 { - return Version{}, errors.New("Version string empty") - } - - // Split into major.minor.(patch+pr+meta) - parts := strings.SplitN(s, ".", 3) - if len(parts) != 3 { - return Version{}, errors.New("No Major.Minor.Patch elements found") - } - - // Major - if !containsOnly(parts[0], numbers) { - return Version{}, fmt.Errorf("Invalid character(s) found in major number %q", parts[0]) - } - if hasLeadingZeroes(parts[0]) { - return Version{}, fmt.Errorf("Major number must not contain leading zeroes %q", parts[0]) - } - major, err := strconv.ParseUint(parts[0], 10, 64) - if err != nil { - return Version{}, err - } - - // Minor - if !containsOnly(parts[1], numbers) { - return Version{}, fmt.Errorf("Invalid character(s) found in minor number %q", parts[1]) - } - if hasLeadingZeroes(parts[1]) { - return Version{}, fmt.Errorf("Minor number must not contain leading zeroes %q", parts[1]) - } - minor, err := strconv.ParseUint(parts[1], 10, 64) - if err != nil { - return Version{}, err - } - - v := Version{} - v.Major = major - v.Minor = minor - - var build, prerelease []string - patchStr := parts[2] - - if buildIndex := strings.IndexRune(patchStr, '+'); buildIndex != -1 { - build = strings.Split(patchStr[buildIndex+1:], ".") - patchStr = patchStr[:buildIndex] - } - - if preIndex := strings.IndexRune(patchStr, '-'); preIndex != -1 { - prerelease = strings.Split(patchStr[preIndex+1:], ".") - patchStr = patchStr[:preIndex] - } - - if !containsOnly(patchStr, numbers) { - return Version{}, fmt.Errorf("Invalid character(s) found in patch number %q", patchStr) - } - if hasLeadingZeroes(patchStr) { - return Version{}, fmt.Errorf("Patch number must not contain leading zeroes %q", patchStr) - } - patch, err := strconv.ParseUint(patchStr, 10, 64) - if err != nil { - return Version{}, err - } - - v.Patch = patch - - // Prerelease - for _, prstr := range prerelease { - parsedPR, err := NewPRVersion(prstr) - if err != nil { - return Version{}, err - } - v.Pre = append(v.Pre, parsedPR) - } - - // Build meta data - for _, str := range build { - if len(str) == 0 { - return Version{}, errors.New("Build meta data is empty") - } - if !containsOnly(str, alphanum) { - return Version{}, fmt.Errorf("Invalid character(s) found in build meta data %q", str) - } - v.Build = append(v.Build, str) - } - - return v, nil -} - -// MustParse is like Parse but panics if the version cannot be parsed. -func MustParse(s string) Version { - v, err := Parse(s) - if err != nil { - panic(`semver: Parse(` + s + `): ` + err.Error()) - } - return v -} - -// PRVersion represents a PreRelease Version -type PRVersion struct { - VersionStr string - VersionNum uint64 - IsNum bool -} - -// NewPRVersion creates a new valid prerelease version -func NewPRVersion(s string) (PRVersion, error) { - if len(s) == 0 { - return PRVersion{}, errors.New("Prerelease is empty") - } - v := PRVersion{} - if containsOnly(s, numbers) { - if hasLeadingZeroes(s) { - return PRVersion{}, fmt.Errorf("Numeric PreRelease version must not contain leading zeroes %q", s) - } - num, err := strconv.ParseUint(s, 10, 64) - - // Might never be hit, but just in case - if err != nil { - return PRVersion{}, err - } - v.VersionNum = num - v.IsNum = true - } else if containsOnly(s, alphanum) { - v.VersionStr = s - v.IsNum = false - } else { - return PRVersion{}, fmt.Errorf("Invalid character(s) found in prerelease %q", s) - } - return v, nil -} - -// IsNumeric checks if prerelease-version is numeric -func (v PRVersion) IsNumeric() bool { - return v.IsNum -} - -// Compare compares two PreRelease Versions v and o: -// -1 == v is less than o -// 0 == v is equal to o -// 1 == v is greater than o -func (v PRVersion) Compare(o PRVersion) int { - if v.IsNum && !o.IsNum { - return -1 - } else if !v.IsNum && o.IsNum { - return 1 - } else if v.IsNum && o.IsNum { - if v.VersionNum == o.VersionNum { - return 0 - } else if v.VersionNum > o.VersionNum { - return 1 - } else { - return -1 - } - } else { // both are Alphas - if v.VersionStr == o.VersionStr { - return 0 - } else if v.VersionStr > o.VersionStr { - return 1 - } else { - return -1 - } - } -} - -// PreRelease version to string -func (v PRVersion) String() string { - if v.IsNum { - return strconv.FormatUint(v.VersionNum, 10) - } - return v.VersionStr -} - -func containsOnly(s string, set string) bool { - return strings.IndexFunc(s, func(r rune) bool { - return !strings.ContainsRune(set, r) - }) == -1 -} - -func hasLeadingZeroes(s string) bool { - return len(s) > 1 && s[0] == '0' -} - -// NewBuildVersion creates a new valid build version -func NewBuildVersion(s string) (string, error) { - if len(s) == 0 { - return "", errors.New("Buildversion is empty") - } - if !containsOnly(s, alphanum) { - return "", fmt.Errorf("Invalid character(s) found in build meta data %q", s) - } - return s, nil -} diff --git a/vendor/github.com/blang/semver/sort.go b/vendor/github.com/blang/semver/sort.go deleted file mode 100644 index e18f8808..00000000 --- a/vendor/github.com/blang/semver/sort.go +++ /dev/null @@ -1,28 +0,0 @@ -package semver - -import ( - "sort" -) - -// Versions represents multiple versions. -type Versions []Version - -// Len returns length of version collection -func (s Versions) Len() int { - return len(s) -} - -// Swap swaps two versions inside the collection by its indices -func (s Versions) Swap(i, j int) { - s[i], s[j] = s[j], s[i] -} - -// Less checks if version at index i is less than version at index j -func (s Versions) Less(i, j int) bool { - return s[i].LT(s[j]) -} - -// Sort sorts a slice of versions -func Sort(versions []Version) { - sort.Sort(Versions(versions)) -} diff --git a/vendor/github.com/blang/semver/sql.go b/vendor/github.com/blang/semver/sql.go deleted file mode 100644 index db958134..00000000 --- a/vendor/github.com/blang/semver/sql.go +++ /dev/null @@ -1,30 +0,0 @@ -package semver - -import ( - "database/sql/driver" - "fmt" -) - -// Scan implements the database/sql.Scanner interface. -func (v *Version) Scan(src interface{}) (err error) { - var str string - switch src := src.(type) { - case string: - str = src - case []byte: - str = string(src) - default: - return fmt.Errorf("version.Scan: cannot convert %T to string", src) - } - - if t, err := Parse(str); err == nil { - *v = t - } - - return -} - -// Value implements the database/sql/driver.Valuer interface. -func (v Version) Value() (driver.Value, error) { - return v.String(), nil -} |