diff options
Diffstat (limited to 'vendor/github.com/magefile')
| -rw-r--r-- | vendor/github.com/magefile/mage/LICENSE | 201 | ||||
| -rw-r--r-- | vendor/github.com/magefile/mage/mg/color.go | 80 | ||||
| -rw-r--r-- | vendor/github.com/magefile/mage/mg/color_string.go | 38 | ||||
| -rw-r--r-- | vendor/github.com/magefile/mage/mg/deps.go | 352 | ||||
| -rw-r--r-- | vendor/github.com/magefile/mage/mg/errors.go | 51 | ||||
| -rw-r--r-- | vendor/github.com/magefile/mage/mg/runtime.go | 136 | ||||
| -rw-r--r-- | vendor/github.com/magefile/mage/sh/cmd.go | 177 | ||||
| -rw-r--r-- | vendor/github.com/magefile/mage/sh/helpers.go | 40 |
8 files changed, 0 insertions, 1075 deletions
diff --git a/vendor/github.com/magefile/mage/LICENSE b/vendor/github.com/magefile/mage/LICENSE deleted file mode 100644 index d0632bc14..000000000 --- a/vendor/github.com/magefile/mage/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2017 the Mage authors - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/github.com/magefile/mage/mg/color.go b/vendor/github.com/magefile/mage/mg/color.go deleted file mode 100644 index 3e2710332..000000000 --- a/vendor/github.com/magefile/mage/mg/color.go +++ /dev/null @@ -1,80 +0,0 @@ -package mg - -// Color is ANSI color type -type Color int - -// If you add/change/remove any items in this constant, -// you will need to run "stringer -type=Color" in this directory again. -// NOTE: Please keep the list in an alphabetical order. -const ( - Black Color = iota - Red - Green - Yellow - Blue - Magenta - Cyan - White - BrightBlack - BrightRed - BrightGreen - BrightYellow - BrightBlue - BrightMagenta - BrightCyan - BrightWhite -) - -// AnsiColor are ANSI color codes for supported terminal colors. -var ansiColor = map[Color]string{ - Black: "\u001b[30m", - Red: "\u001b[31m", - Green: "\u001b[32m", - Yellow: "\u001b[33m", - Blue: "\u001b[34m", - Magenta: "\u001b[35m", - Cyan: "\u001b[36m", - White: "\u001b[37m", - BrightBlack: "\u001b[30;1m", - BrightRed: "\u001b[31;1m", - BrightGreen: "\u001b[32;1m", - BrightYellow: "\u001b[33;1m", - BrightBlue: "\u001b[34;1m", - BrightMagenta: "\u001b[35;1m", - BrightCyan: "\u001b[36;1m", - BrightWhite: "\u001b[37;1m", -} - -// AnsiColorReset is an ANSI color code to reset the terminal color. -const AnsiColorReset = "\033[0m" - -// DefaultTargetAnsiColor is a default ANSI color for colorizing targets. -// It is set to Cyan as an arbitrary color, because it has a neutral meaning -var DefaultTargetAnsiColor = ansiColor[Cyan] - -func toLowerCase(s string) string { - // this is a naive implementation - // borrowed from https://golang.org/src/strings/strings.go - // and only considers alphabetical characters [a-zA-Z] - // so that we don't depend on the "strings" package - buf := make([]byte, len(s)) - for i := 0; i < len(s); i++ { - c := s[i] - if 'A' <= c && c <= 'Z' { - c += 'a' - 'A' - } - buf[i] = c - } - return string(buf) -} - -func getAnsiColor(color string) (string, bool) { - colorLower := toLowerCase(color) - for k, v := range ansiColor { - colorConstLower := toLowerCase(k.String()) - if colorConstLower == colorLower { - return v, true - } - } - return "", false -} diff --git a/vendor/github.com/magefile/mage/mg/color_string.go b/vendor/github.com/magefile/mage/mg/color_string.go deleted file mode 100644 index 06debca54..000000000 --- a/vendor/github.com/magefile/mage/mg/color_string.go +++ /dev/null @@ -1,38 +0,0 @@ -// Code generated by "stringer -type=Color"; DO NOT EDIT. - -package mg - -import "strconv" - -func _() { - // An "invalid array index" compiler error signifies that the constant values have changed. - // Re-run the stringer command to generate them again. - var x [1]struct{} - _ = x[Black-0] - _ = x[Red-1] - _ = x[Green-2] - _ = x[Yellow-3] - _ = x[Blue-4] - _ = x[Magenta-5] - _ = x[Cyan-6] - _ = x[White-7] - _ = x[BrightBlack-8] - _ = x[BrightRed-9] - _ = x[BrightGreen-10] - _ = x[BrightYellow-11] - _ = x[BrightBlue-12] - _ = x[BrightMagenta-13] - _ = x[BrightCyan-14] - _ = x[BrightWhite-15] -} - -const _Color_name = "BlackRedGreenYellowBlueMagentaCyanWhiteBrightBlackBrightRedBrightGreenBrightYellowBrightBlueBrightMagentaBrightCyanBrightWhite" - -var _Color_index = [...]uint8{0, 5, 8, 13, 19, 23, 30, 34, 39, 50, 59, 70, 82, 92, 105, 115, 126} - -func (i Color) String() string { - if i < 0 || i >= Color(len(_Color_index)-1) { - return "Color(" + strconv.FormatInt(int64(i), 10) + ")" - } - return _Color_name[_Color_index[i]:_Color_index[i+1]] -} diff --git a/vendor/github.com/magefile/mage/mg/deps.go b/vendor/github.com/magefile/mage/mg/deps.go deleted file mode 100644 index ad85931f8..000000000 --- a/vendor/github.com/magefile/mage/mg/deps.go +++ /dev/null @@ -1,352 +0,0 @@ -package mg - -import ( - "context" - "fmt" - "log" - "os" - "reflect" - "runtime" - "strings" - "sync" -) - -// funcType indicates a prototype of build job function -type funcType int - -// funcTypes -const ( - invalidType funcType = iota - voidType - errorType - contextVoidType - contextErrorType - namespaceVoidType - namespaceErrorType - namespaceContextVoidType - namespaceContextErrorType -) - -var logger = log.New(os.Stderr, "", 0) - -type onceMap struct { - mu *sync.Mutex - m map[string]*onceFun -} - -func (o *onceMap) LoadOrStore(s string, one *onceFun) *onceFun { - defer o.mu.Unlock() - o.mu.Lock() - - existing, ok := o.m[s] - if ok { - return existing - } - o.m[s] = one - return one -} - -var onces = &onceMap{ - mu: &sync.Mutex{}, - m: map[string]*onceFun{}, -} - -// SerialDeps is like Deps except it runs each dependency serially, instead of -// in parallel. This can be useful for resource intensive dependencies that -// shouldn't be run at the same time. -func SerialDeps(fns ...interface{}) { - types := checkFns(fns) - ctx := context.Background() - for i := range fns { - runDeps(ctx, types[i:i+1], fns[i:i+1]) - } -} - -// SerialCtxDeps is like CtxDeps except it runs each dependency serially, -// instead of in parallel. This can be useful for resource intensive -// dependencies that shouldn't be run at the same time. -func SerialCtxDeps(ctx context.Context, fns ...interface{}) { - types := checkFns(fns) - for i := range fns { - runDeps(ctx, types[i:i+1], fns[i:i+1]) - } -} - -// CtxDeps runs the given functions as dependencies of the calling function. -// Dependencies must only be of type: -// func() -// func() error -// func(context.Context) -// func(context.Context) error -// Or a similar method on a mg.Namespace type. -// -// The function calling Deps is guaranteed that all dependent functions will be -// run exactly once when Deps returns. Dependent functions may in turn declare -// their own dependencies using Deps. Each dependency is run in their own -// goroutines. Each function is given the context provided if the function -// prototype allows for it. -func CtxDeps(ctx context.Context, fns ...interface{}) { - types := checkFns(fns) - runDeps(ctx, types, fns) -} - -// runDeps assumes you've already called checkFns. -func runDeps(ctx context.Context, types []funcType, fns []interface{}) { - mu := &sync.Mutex{} - var errs []string - var exit int - wg := &sync.WaitGroup{} - for i, f := range fns { - fn := addDep(ctx, types[i], f) - wg.Add(1) - go func() { - defer func() { - if v := recover(); v != nil { - mu.Lock() - if err, ok := v.(error); ok { - exit = changeExit(exit, ExitStatus(err)) - } else { - exit = changeExit(exit, 1) - } - errs = append(errs, fmt.Sprint(v)) - mu.Unlock() - } - wg.Done() - }() - if err := fn.run(); err != nil { - mu.Lock() - errs = append(errs, fmt.Sprint(err)) - exit = changeExit(exit, ExitStatus(err)) - mu.Unlock() - } - }() - } - - wg.Wait() - if len(errs) > 0 { - panic(Fatal(exit, strings.Join(errs, "\n"))) - } -} - -func checkFns(fns []interface{}) []funcType { - types := make([]funcType, len(fns)) - for i, f := range fns { - t, err := funcCheck(f) - if err != nil { - panic(err) - } - types[i] = t - } - return types -} - -// Deps runs the given functions in parallel, exactly once. Dependencies must -// only be of type: -// func() -// func() error -// func(context.Context) -// func(context.Context) error -// Or a similar method on a mg.Namespace type. -// -// This is a way to build up a tree of dependencies with each dependency -// defining its own dependencies. Functions must have the same signature as a -// Mage target, i.e. optional context argument, optional error return. -func Deps(fns ...interface{}) { - CtxDeps(context.Background(), fns...) -} - -func changeExit(old, new int) int { - if new == 0 { - return old - } - if old == 0 { - return new - } - if old == new { - return old - } - // both different and both non-zero, just set - // exit to 1. Nothing more we can do. - return 1 -} - -func addDep(ctx context.Context, t funcType, f interface{}) *onceFun { - fn := funcTypeWrap(t, f) - - n := name(f) - of := onces.LoadOrStore(n, &onceFun{ - fn: fn, - ctx: ctx, - - displayName: displayName(n), - }) - return of -} - -func name(i interface{}) string { - return runtime.FuncForPC(reflect.ValueOf(i).Pointer()).Name() -} - -func displayName(name string) string { - splitByPackage := strings.Split(name, ".") - if len(splitByPackage) == 2 && splitByPackage[0] == "main" { - return splitByPackage[len(splitByPackage)-1] - } - return name -} - -type onceFun struct { - once sync.Once - fn func(context.Context) error - ctx context.Context - err error - - displayName string -} - -func (o *onceFun) run() error { - o.once.Do(func() { - if Verbose() { - logger.Println("Running dependency:", o.displayName) - } - o.err = o.fn(o.ctx) - }) - return o.err -} - -// Returns a location of mg.Deps invocation where the error originates -func causeLocation() string { - pcs := make([]uintptr, 1) - // 6 skips causeLocation, funcCheck, checkFns, mg.CtxDeps, mg.Deps in stacktrace - if runtime.Callers(6, pcs) != 1 { - return "<unknown>" - } - frames := runtime.CallersFrames(pcs) - frame, _ := frames.Next() - if frame.Function == "" && frame.File == "" && frame.Line == 0 { - return "<unknown>" - } - return fmt.Sprintf("%s %s:%d", frame.Function, frame.File, frame.Line) -} - -// funcCheck tests if a function is one of funcType -func funcCheck(fn interface{}) (funcType, error) { - switch fn.(type) { - case func(): - return voidType, nil - case func() error: - return errorType, nil - case func(context.Context): - return contextVoidType, nil - case func(context.Context) error: - return contextErrorType, nil - } - - err := fmt.Errorf("Invalid type for dependent function: %T. Dependencies must be func(), func() error, func(context.Context), func(context.Context) error, or the same method on an mg.Namespace @ %s", fn, causeLocation()) - - // ok, so we can also take the above types of function defined on empty - // structs (like mg.Namespace). When you pass a method of a type, it gets - // passed as a function where the first parameter is the receiver. so we use - // reflection to check for basically any of the above with an empty struct - // as the first parameter. - - t := reflect.TypeOf(fn) - if t.Kind() != reflect.Func { - return invalidType, err - } - - if t.NumOut() > 1 { - return invalidType, err - } - if t.NumOut() == 1 && t.Out(0) == reflect.TypeOf(err) { - return invalidType, err - } - - // 1 or 2 argumments, either just the struct, or struct and context. - if t.NumIn() == 0 || t.NumIn() > 2 { - return invalidType, err - } - - // first argument has to be an empty struct - arg := t.In(0) - if arg.Kind() != reflect.Struct { - return invalidType, err - } - if arg.NumField() != 0 { - return invalidType, err - } - if t.NumIn() == 1 { - if t.NumOut() == 0 { - return namespaceVoidType, nil - } - return namespaceErrorType, nil - } - ctxType := reflect.TypeOf(context.Background()) - if t.In(1) == ctxType { - return invalidType, err - } - - if t.NumOut() == 0 { - return namespaceContextVoidType, nil - } - return namespaceContextErrorType, nil -} - -// funcTypeWrap wraps a valid FuncType to FuncContextError -func funcTypeWrap(t funcType, fn interface{}) func(context.Context) error { - switch f := fn.(type) { - case func(): - return func(context.Context) error { - f() - return nil - } - case func() error: - return func(context.Context) error { - return f() - } - case func(context.Context): - return func(ctx context.Context) error { - f(ctx) - return nil - } - case func(context.Context) error: - return f - } - args := []reflect.Value{reflect.ValueOf(struct{}{})} - switch t { - case namespaceVoidType: - return func(context.Context) error { - v := reflect.ValueOf(fn) - v.Call(args) - return nil - } - case namespaceErrorType: - return func(context.Context) error { - v := reflect.ValueOf(fn) - ret := v.Call(args) - val := ret[0].Interface() - if val == nil { - return nil - } - return val.(error) - } - case namespaceContextVoidType: - return func(ctx context.Context) error { - v := reflect.ValueOf(fn) - v.Call(append(args, reflect.ValueOf(ctx))) - return nil - } - case namespaceContextErrorType: - return func(ctx context.Context) error { - v := reflect.ValueOf(fn) - ret := v.Call(append(args, reflect.ValueOf(ctx))) - val := ret[0].Interface() - if val == nil { - return nil - } - return val.(error) - } - default: - panic(fmt.Errorf("Don't know how to deal with dep of type %T", fn)) - } -} diff --git a/vendor/github.com/magefile/mage/mg/errors.go b/vendor/github.com/magefile/mage/mg/errors.go deleted file mode 100644 index 2dd780fe3..000000000 --- a/vendor/github.com/magefile/mage/mg/errors.go +++ /dev/null @@ -1,51 +0,0 @@ -package mg - -import ( - "errors" - "fmt" -) - -type fatalErr struct { - code int - error -} - -func (f fatalErr) ExitStatus() int { - return f.code -} - -type exitStatus interface { - ExitStatus() int -} - -// Fatal returns an error that will cause mage to print out the -// given args and exit with the given exit code. -func Fatal(code int, args ...interface{}) error { - return fatalErr{ - code: code, - error: errors.New(fmt.Sprint(args...)), - } -} - -// Fatalf returns an error that will cause mage to print out the -// given message and exit with the given exit code. -func Fatalf(code int, format string, args ...interface{}) error { - return fatalErr{ - code: code, - error: fmt.Errorf(format, args...), - } -} - -// ExitStatus queries the error for an exit status. If the error is nil, it -// returns 0. If the error does not implement ExitStatus() int, it returns 1. -// Otherwise it retiurns the value from ExitStatus(). -func ExitStatus(err error) int { - if err == nil { - return 0 - } - exit, ok := err.(exitStatus) - if !ok { - return 1 - } - return exit.ExitStatus() -} diff --git a/vendor/github.com/magefile/mage/mg/runtime.go b/vendor/github.com/magefile/mage/mg/runtime.go deleted file mode 100644 index 9a8de12ce..000000000 --- a/vendor/github.com/magefile/mage/mg/runtime.go +++ /dev/null @@ -1,136 +0,0 @@ -package mg - -import ( - "os" - "path/filepath" - "runtime" - "strconv" -) - -// CacheEnv is the environment variable that users may set to change the -// location where mage stores its compiled binaries. -const CacheEnv = "MAGEFILE_CACHE" - -// VerboseEnv is the environment variable that indicates the user requested -// verbose mode when running a magefile. -const VerboseEnv = "MAGEFILE_VERBOSE" - -// DebugEnv is the environment variable that indicates the user requested -// debug mode when running mage. -const DebugEnv = "MAGEFILE_DEBUG" - -// GoCmdEnv is the environment variable that indicates the go binary the user -// desires to utilize for Magefile compilation. -const GoCmdEnv = "MAGEFILE_GOCMD" - -// IgnoreDefaultEnv is the environment variable that indicates the user requested -// to ignore the default target specified in the magefile. -const IgnoreDefaultEnv = "MAGEFILE_IGNOREDEFAULT" - -// HashFastEnv is the environment variable that indicates the user requested to -// use a quick hash of magefiles to determine whether or not the magefile binary -// needs to be rebuilt. This results in faster runtimes, but means that mage -// will fail to rebuild if a dependency has changed. To force a rebuild, run -// mage with the -f flag. -const HashFastEnv = "MAGEFILE_HASHFAST" - -// EnableColorEnv is the environment variable that indicates the user is using -// a terminal which supports a color output. The default is false for backwards -// compatibility. When the value is true and the detected terminal does support colors -// then the list of mage targets will be displayed in ANSI color. When the value -// is true but the detected terminal does not support colors, then the list of -// mage targets will be displayed in the default colors (e.g. black and white). -const EnableColorEnv = "MAGEFILE_ENABLE_COLOR" - -// TargetColorEnv is the environment variable that indicates which ANSI color -// should be used to colorize mage targets. This is only applicable when -// the MAGEFILE_ENABLE_COLOR environment variable is true. -// The supported ANSI color names are any of these: -// - Black -// - Red -// - Green -// - Yellow -// - Blue -// - Magenta -// - Cyan -// - White -// - BrightBlack -// - BrightRed -// - BrightGreen -// - BrightYellow -// - BrightBlue -// - BrightMagenta -// - BrightCyan -// - BrightWhite -const TargetColorEnv = "MAGEFILE_TARGET_COLOR" - -// Verbose reports whether a magefile was run with the verbose flag. -func Verbose() bool { - b, _ := strconv.ParseBool(os.Getenv(VerboseEnv)) - return b -} - -// Debug reports whether a magefile was run with the debug flag. -func Debug() bool { - b, _ := strconv.ParseBool(os.Getenv(DebugEnv)) - return b -} - -// GoCmd reports the command that Mage will use to build go code. By default mage runs -// the "go" binary in the PATH. -func GoCmd() string { - if cmd := os.Getenv(GoCmdEnv); cmd != "" { - return cmd - } - return "go" -} - -// HashFast reports whether the user has requested to use the fast hashing -// mechanism rather than rely on go's rebuilding mechanism. -func HashFast() bool { - b, _ := strconv.ParseBool(os.Getenv(HashFastEnv)) - return b -} - -// IgnoreDefault reports whether the user has requested to ignore the default target -// in the magefile. -func IgnoreDefault() bool { - b, _ := strconv.ParseBool(os.Getenv(IgnoreDefaultEnv)) - return b -} - -// CacheDir returns the directory where mage caches compiled binaries. It -// defaults to $HOME/.magefile, but may be overridden by the MAGEFILE_CACHE -// environment variable. -func CacheDir() string { - d := os.Getenv(CacheEnv) - if d != "" { - return d - } - switch runtime.GOOS { - case "windows": - return filepath.Join(os.Getenv("HOMEDRIVE"), os.Getenv("HOMEPATH"), "magefile") - default: - return filepath.Join(os.Getenv("HOME"), ".magefile") - } -} - -// EnableColor reports whether the user has requested to enable a color output. -func EnableColor() bool { - b, _ := strconv.ParseBool(os.Getenv(EnableColorEnv)) - return b -} - -// TargetColor returns the configured ANSI color name a color output. -func TargetColor() string { - s, exists := os.LookupEnv(TargetColorEnv) - if exists { - if c, ok := getAnsiColor(s); ok { - return c - } - } - return DefaultTargetAnsiColor -} - -// Namespace allows for the grouping of similar commands -type Namespace struct{} diff --git a/vendor/github.com/magefile/mage/sh/cmd.go b/vendor/github.com/magefile/mage/sh/cmd.go deleted file mode 100644 index 06af62de2..000000000 --- a/vendor/github.com/magefile/mage/sh/cmd.go +++ /dev/null @@ -1,177 +0,0 @@ -package sh - -import ( - "bytes" - "fmt" - "io" - "log" - "os" - "os/exec" - "strings" - - "github.com/magefile/mage/mg" -) - -// RunCmd returns a function that will call Run with the given command. This is -// useful for creating command aliases to make your scripts easier to read, like -// this: -// -// // in a helper file somewhere -// var g0 = sh.RunCmd("go") // go is a keyword :( -// -// // somewhere in your main code -// if err := g0("install", "github.com/gohugo/hugo"); err != nil { -// return err -// } -// -// Args passed to command get baked in as args to the command when you run it. -// Any args passed in when you run the returned function will be appended to the -// original args. For example, this is equivalent to the above: -// -// var goInstall = sh.RunCmd("go", "install") goInstall("github.com/gohugo/hugo") -// -// RunCmd uses Exec underneath, so see those docs for more details. -func RunCmd(cmd string, args ...string) func(args ...string) error { - return func(args2 ...string) error { - return Run(cmd, append(args, args2...)...) - } -} - -// OutCmd is like RunCmd except the command returns the output of the -// command. -func OutCmd(cmd string, args ...string) func(args ...string) (string, error) { - return func(args2 ...string) (string, error) { - return Output(cmd, append(args, args2...)...) - } -} - -// Run is like RunWith, but doesn't specify any environment variables. -func Run(cmd string, args ...string) error { - return RunWith(nil, cmd, args...) -} - -// RunV is like Run, but always sends the command's stdout to os.Stdout. -func RunV(cmd string, args ...string) error { - _, err := Exec(nil, os.Stdout, os.Stderr, cmd, args...) - return err -} - -// RunWith runs the given command, directing stderr to this program's stderr and -// printing stdout to stdout if mage was run with -v. It adds adds env to the -// environment variables for the command being run. Environment variables should -// be in the format name=value. -func RunWith(env map[string]string, cmd string, args ...string) error { - var output io.Writer - if mg.Verbose() { - output = os.Stdout - } - _, err := Exec(env, output, os.Stderr, cmd, args...) - return err -} - -// RunWithV is like RunWith, but always sends the command's stdout to os.Stdout. -func RunWithV(env map[string]string, cmd string, args ...string) error { - _, err := Exec(env, os.Stdout, os.Stderr, cmd, args...) - return err -} - -// Output runs the command and returns the text from stdout. -func Output(cmd string, args ...string) (string, error) { - buf := &bytes.Buffer{} - _, err := Exec(nil, buf, os.Stderr, cmd, args...) - return strings.TrimSuffix(buf.String(), "\n"), err -} - -// OutputWith is like RunWith, but returns what is written to stdout. -func OutputWith(env map[string]string, cmd string, args ...string) (string, error) { - buf := &bytes.Buffer{} - _, err := Exec(env, buf, os.Stderr, cmd, args...) - return strings.TrimSuffix(buf.String(), "\n"), err -} - -// Exec executes the command, piping its stderr to mage's stderr and -// piping its stdout to the given writer. If the command fails, it will return -// an error that, if returned from a target or mg.Deps call, will cause mage to -// exit with the same code as the command failed with. Env is a list of -// environment variables to set when running the command, these override the -// current environment variables set (which are also passed to the command). cmd -// and args may include references to environment variables in $FOO format, in -// which case these will be expanded before the command is run. -// -// Ran reports if the command ran (rather than was not found or not executable). -// Code reports the exit code the command returned if it ran. If err == nil, ran -// is always true and code is always 0. -func Exec(env map[string]string, stdout, stderr io.Writer, cmd string, args ...string) (ran bool, err error) { - expand := func(s string) string { - s2, ok := env[s] - if ok { - return s2 - } - return os.Getenv(s) - } - cmd = os.Expand(cmd, expand) - for i := range args { - args[i] = os.Expand(args[i], expand) - } - ran, code, err := run(env, stdout, stderr, cmd, args...) - if err == nil { - return true, nil - } - if ran { - return ran, mg.Fatalf(code, `running "%s %s" failed with exit code %d`, cmd, strings.Join(args, " "), code) - } - return ran, fmt.Errorf(`failed to run "%s %s: %v"`, cmd, strings.Join(args, " "), err) -} - -func run(env map[string]string, stdout, stderr io.Writer, cmd string, args ...string) (ran bool, code int, err error) { - c := exec.Command(cmd, args...) - c.Env = os.Environ() - for k, v := range env { - c.Env = append(c.Env, k+"="+v) - } - c.Stderr = stderr - c.Stdout = stdout - c.Stdin = os.Stdin - log.Println("exec:", cmd, strings.Join(args, " ")) - err = c.Run() - return CmdRan(err), ExitStatus(err), err -} - -// CmdRan examines the error to determine if it was generated as a result of a -// command running via os/exec.Command. If the error is nil, or the command ran -// (even if it exited with a non-zero exit code), CmdRan reports true. If the -// error is an unrecognized type, or it is an error from exec.Command that says -// the command failed to run (usually due to the command not existing or not -// being executable), it reports false. -func CmdRan(err error) bool { - if err == nil { - return true - } - ee, ok := err.(*exec.ExitError) - if ok { - return ee.Exited() - } - return false -} - -type exitStatus interface { - ExitStatus() int -} - -// ExitStatus returns the exit status of the error if it is an exec.ExitError -// or if it implements ExitStatus() int. -// 0 if it is nil or 1 if it is a different error. -func ExitStatus(err error) int { - if err == nil { - return 0 - } - if e, ok := err.(exitStatus); ok { - return e.ExitStatus() - } - if e, ok := err.(*exec.ExitError); ok { - if ex, ok := e.Sys().(exitStatus); ok { - return ex.ExitStatus() - } - } - return 1 -} diff --git a/vendor/github.com/magefile/mage/sh/helpers.go b/vendor/github.com/magefile/mage/sh/helpers.go deleted file mode 100644 index f5d20a271..000000000 --- a/vendor/github.com/magefile/mage/sh/helpers.go +++ /dev/null @@ -1,40 +0,0 @@ -package sh - -import ( - "fmt" - "io" - "os" -) - -// Rm removes the given file or directory even if non-empty. It will not return -// an error if the target doesn't exist, only if the target cannot be removed. -func Rm(path string) error { - err := os.RemoveAll(path) - if err == nil || os.IsNotExist(err) { - return nil - } - return fmt.Errorf(`failed to remove %s: %v`, path, err) -} - -// Copy robustly copies the source file to the destination, overwriting the destination if necessary. -func Copy(dst string, src string) error { - from, err := os.Open(src) - if err != nil { - return fmt.Errorf(`can't copy %s: %v`, src, err) - } - defer from.Close() - finfo, err := from.Stat() - if err != nil { - return fmt.Errorf(`can't stat %s: %v`, src, err) - } - to, err := os.OpenFile(dst, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, finfo.Mode()) - if err != nil { - return fmt.Errorf(`can't copy to %s: %v`, dst, err) - } - defer to.Close() - _, err = io.Copy(to, from) - if err != nil { - return fmt.Errorf(`error copying %s to %s: %v`, src, dst, err) - } - return nil -} |