How to use subEnv method of cmd Package

Best Gauge code snippet using cmd.subEnv

run_test.go

Source:run_test.go Github

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...44 }45 return46 }47 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()))48 cmd.Env = subEnv()49 err := cmd.Run()50 if err != nil {51 t.Fatalf("process ran with err %v, want exit status 0", err)52 }53}54func TestExecuteWritesPrevCommandArgs(t *testing.T) {55 if os.Getenv("TEST_EXITS") == "1" {56 args := []string{"gauge", "run", "specs"}57 installPlugins = false58 execution.ExecuteSpecs = func(s []string) int { return 0 }59 cmd := &cobra.Command{}60 os.Args = args61 execute(cmd, args)62 prevArgs := rerun.ReadPrevArgs()63 if !reflect.DeepEqual(prevArgs, args) {64 fmt.Printf("Expected %v Got %v\n", args, prevArgs)65 os.Exit(1)66 }67 return68 }69 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()))70 cmd.Env = subEnv()71 err := cmd.Run()72 if err != nil {73 t.Fatalf("process ran with err %v, want exit status 0", err)74 }75}76func TestRepeatShouldPreservePreviousArgs(t *testing.T) {77 if os.Getenv("TEST_EXITS") == "1" {78 cmd := &cobra.Command{}79 var called bool80 rerun.WritePrevArgs = func(x []string) {81 called = true82 }83 rerun.ReadPrevArgs = func() []string {84 return []string{"gauge", "run", "specs", "-l", "debug"}85 }86 installPlugins = false87 repeatLastExecution(cmd)88 if called {89 panic("Unexpected call to writePrevArgs while repeat")90 }91 return92 }93 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()))94 cmd.Env = subEnv()95 err := cmd.Run()96 if err != nil {97 t.Fatalf("process ran with err %v, want exit status 0", err)98 }99}100func TestSaveCommandArgsForFailed(t *testing.T) {101 if os.Getenv("TEST_EXITS") == "1" {102 execution.ExecuteSpecs = func(s []string) int { return 0 }103 rerun.GetLastFailedState = func() ([]string, error) {104 return []string{"run", "specs"}, nil105 }106 var args = []string{"gauge", "run", "--failed"}107 rerun.WritePrevArgs = func(a []string) {108 if !reflect.DeepEqual(a, args) {109 panic(fmt.Sprintf("Expected %v Got %v", args, a))110 }111 }112 os.Args = args113 executeFailed(runCmd)114 return115 }116 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()))117 cmd.Env = subEnv()118 err := cmd.Run()119 if err != nil {120 t.Fatalf("process ran with err %v, want exit status 0", err)121 }122}123func TestHandleConflictingParamsWithOtherArguments(t *testing.T) {124 if os.Getenv("TEST_EXITS") == "1" {125 args := []string{"specs"}126 var flags = pflag.FlagSet{}127 flags.BoolP("repeat", "r", false, "")128 err := flags.Set("repeat", "true")129 if err != nil {130 t.Error(err)131 }132 repeat = true133 expectedErrorMessage := "Invalid Command. Usage: gauge run --repeat"134 err = handleConflictingParams(&flags, args)135 if !reflect.DeepEqual(err.Error(), expectedErrorMessage) {136 fmt.Printf("Expected %v Got %v\n", expectedErrorMessage, err)137 panic("assert failed")138 }139 return140 }141 var stdout bytes.Buffer142 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()))143 cmd.Env = subEnv()144 cmd.Stdout = &stdout145 err := cmd.Run()146 if err != nil {147 t.Fatalf("process ran with err %v, want exit status 0. Stdout:\n%s", err, stdout.Bytes())148 }149}150func TestHandleConflictingParamsWithOtherFlags(t *testing.T) {151 args := []string{}152 var flags = pflag.FlagSet{}153 flags.BoolP("repeat", "r", false, "")154 err := flags.Set("repeat", "true")155 if err != nil {156 t.Error(err)157 }158 flags.StringP("tags", "", "", "")159 err = flags.Set("tags", "abcd")160 if err != nil {161 t.Error(err)162 }163 repeat = true164 expectedErrorMessage := "Invalid Command. Usage: gauge run --repeat"165 err = handleConflictingParams(&flags, args)166 if !reflect.DeepEqual(err.Error(), expectedErrorMessage) {167 t.Errorf("Expected %v Got %v", expectedErrorMessage, err)168 }169}170func TestHandleConflictingParamsWithJustRepeatFlag(t *testing.T) {171 args := []string{}172 var flags = pflag.FlagSet{}173 flags.BoolP("repeat", "r", false, "")174 err := flags.Set("repeat", "true")175 if err != nil {176 t.Error(err)177 }178 repeat = true179 err = handleConflictingParams(&flags, args)180 if err != nil {181 t.Errorf("Expected %v Got %v", nil, err.Error())182 }183}184func TestHandleRerunFlagsWithVerbose(t *testing.T) {185 if os.Getenv("TEST_EXITS") == "1" {186 cmd := &cobra.Command{}187 cmd.Flags().BoolP(verboseName, "v", verboseDefault, "Enable step level reporting on console, default being scenario level")188 cmd.Flags().BoolP(simpleConsoleName, "", simpleConsoleDefault, "Removes colouring and simplifies the console output")189 cmd.Flags().StringP(environmentName, "e", environmentDefault, "Specifies the environment to use")190 cmd.Flags().StringP(tagsName, "t", tagsDefault, "Executes the specs and scenarios tagged with given tags")191 cmd.Flags().StringP(rowsName, "r", rowsDefault, "Executes the specs and scenarios only for the selected rows. It can be specified by range as 2-4 or as list 2,4")192 cmd.Flags().BoolP(parallelName, "p", parallelDefault, "Execute specs in parallel")193 cmd.Flags().IntP(streamsName, "n", streamsDefault, "Specify number of parallel execution streams")194 cmd.Flags().IntP(groupName, "g", groupDefault, "Specify which group of specification to execute based on -n flag")195 cmd.Flags().StringP(strategyName, "", strategyDefault, "Set the parallelization strategy for execution. Possible options are: `eager`, `lazy`")196 cmd.Flags().BoolP(sortName, "s", sortDefault, "Run specs in Alphabetical Order")197 cmd.Flags().BoolP(installPluginsName, "i", installPluginsDefault, "Install All Missing Plugins")198 cmd.Flags().BoolP(failedName, "f", failedDefault, "Run only the scenarios failed in previous run. This is an exclusive flag, it cannot be used in conjunction with any other argument")199 cmd.Flags().BoolP(repeatName, "", repeatDefault, "Repeat last run. This is an exclusive flag, it cannot be used in conjunction with any other argument")200 cmd.Flags().BoolP(hideSuggestionName, "", hideSuggestionDefault, "Prints a step implementation stub for every unimplemented step")201 err := cmd.Flags().Set(repeatName, "true")202 if err != nil {203 t.Error(err)204 }205 err = cmd.Flags().Set(verboseName, "true")206 if err != nil {207 t.Error(err)208 }209 handleFlags(cmd, []string{"--repeat", "--verbose"})210 overridenFlagValue := cmd.Flag(verboseName).Value.String()211 expectedFlag := "true"212 if !reflect.DeepEqual(overridenFlagValue, expectedFlag) {213 fmt.Printf("Expected %v Got %v\n", expectedFlag, overridenFlagValue)214 os.Exit(1)215 }216 return217 }218 var stdout bytes.Buffer219 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()))220 cmd.Env = subEnv()221 cmd.Stdout = &stdout222 err := cmd.Run()223 if err != nil {224 t.Fatalf("process ran with err %v, want exit status 0. Stdout:\n%s", err, stdout.Bytes())225 }226}227func TestHandleFailedCommandForNonGaugeProject(t *testing.T) {228 if os.Getenv("TEST_EXITS") == "1" {229 config.ProjectRoot = ""230 currDir, _ := os.Getwd()231 defer func() {232 err := os.Chdir(currDir)233 if err != nil {234 t.Error(err)235 }236 }()237 testdir := filepath.Join(currDir, "dotGauge")238 dotgaugeDir := filepath.Join(testdir, ".gauge")239 err := os.Chdir(testdir)240 if err != nil {241 t.Error(err)242 }243 exit = func(err error, i string) {244 if _, e := os.Stat(dotgaugeDir); os.IsExist(e) {245 panic("Folder .gauge is created")246 }247 os.Exit(0)248 }249 os.Args = []string{"gauge", "run", "-f"}250 err = runCmd.Execute()251 if err != nil {252 t.Error(err)253 }254 return255 }256 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()))257 cmd.Env = subEnv()258 err := cmd.Run()259 if err != nil {260 t.Fatalf("process ran with err %v, want exit status 0", err)261 }262}263func TestHandleConflictingParamsWithLogLevelFlag(t *testing.T) {264 args := []string{}265 var flags = pflag.FlagSet{}266 flags.StringP("log-level", "l", "info", "")267 err := flags.Set("log-level", "debug")268 if err != nil {269 t.Error(err)270 }271 flags.BoolP("repeat", "r", false, "")272 err = flags.Set("repeat", "true")273 if err != nil {274 t.Error(err)275 }276 repeat = true277 err = handleConflictingParams(&flags, args)278 if err != nil {279 t.Errorf("Expected %v Got %v", nil, err.Error())280 }281}282func TestNoExitCodeShouldForceReturnZero(t *testing.T) {283 if os.Getenv("TEST_EXITS") == "1" {284 installPlugins = false285 /​/​ simulate failure286 execution.ExecuteSpecs = func(s []string) int { return execution.ExecutionFailed }287 os.Args = []string{"gauge", "run", "--fail-safe", "specs"}288 failSafe = true289 err := runCmd.Execute()290 if err != nil {291 t.Error(err)292 }293 return294 }295 var stdout bytes.Buffer296 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()))297 cmd.Env = subEnv()298 cmd.Stdout = &stdout299 err := cmd.Run()300 if err != nil {301 t.Fatalf("%s process ran with err %v, want exit status 0. Stdout:\n%s", os.Args, err, stdout.Bytes())302 }303}304func TestFailureShouldReturnExitCodeForParseErrors(t *testing.T) {305 if os.Getenv("TEST_EXITS") == "1" {306 /​/​ simulate parse failure307 execution.ExecuteSpecs = func(s []string) int { return execution.ParseFailed }308 os.Args = []string{"gauge", "run", "--fail-safe", "specs"}309 failSafe = true310 err := runCmd.Execute()311 if err != nil {312 t.Error(err)313 }314 }315 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()))316 cmd.Env = append(os.Environ(), "TEST_EXITS=1")317 err := cmd.Run()318 if e, ok := err.(*exec.ExitError); ok && !e.Success() {319 return320 }321 t.Fatalf("process ran with err %v, want exit status 2", err)322}323func TestFailureShouldReturnExitCode(t *testing.T) {324 if os.Getenv("TEST_EXITS") == "1" {325 /​/​ simulate execution failure326 execution.ExecuteSpecs = func(s []string) int { return execution.ExecutionFailed }327 os.Args = []string{"gauge", "run", "specs"}328 err := runCmd.Execute()329 if err != nil {330 t.Error(err)331 }332 }333 var stdout bytes.Buffer334 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()))335 cmd.Env = subEnv()336 cmd.Stdout = &stdout337 err := cmd.Run()338 if e, ok := err.(*exec.ExitError); ok && !e.Success() {339 return340 }341 t.Fatalf("process ran with err %v, want exit status 1. Stdout:\n%s", err, stdout.Bytes())342}343func TestLogLevelCanBeOverriddenForFailed(t *testing.T) {344 if os.Getenv("TEST_EXITS") == "1" {345 /​/​ expect log level to be overridden346 execution.ExecuteSpecs = func(s []string) int {347 f, err := runCmd.Flags().GetString(logLevelName)348 if err != nil {349 fmt.Printf("Error parsing flags. %s\n", err.Error())350 panic(err)351 }352 if f != "info" {353 fmt.Printf("Expecting log-level=info, got %s\n", f)354 panic("assert failure")355 }356 return 0357 }358 rerun.ReadPrevArgs = func() []string {359 return []string{"gauge", "run", "specs", "-l", "debug"}360 }361 os.Args = []string{"gauge", "run", "--failed", "-l", "info"}362 err := os.MkdirAll(filepath.Join(projectPath, ".gauge"), 0755)363 if err != nil {364 t.Error(err)365 }366 file, err := os.OpenFile(filepath.Join(projectPath, ".gauge", "failures.json"), os.O_CREATE|os.O_WRONLY, 0644)367 if err != nil {368 t.Error(err)369 }370 _, err = file.Write([]byte("{\"Args\": [\"run\",\"-v\"],\"FailedItems\": [\"specs\"]}"))371 if err != nil {372 t.Error(err)373 }374 file.Close()375 executeFailed(runCmd)376 return377 }378 var stdout bytes.Buffer379 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()))380 cmd.Env = subEnv()381 cmd.Stdout = &stdout382 err := cmd.Run()383 if err != nil {384 t.Fatalf("process ran with err %v, want exit status 0.Stdout:\n%s", err, stdout.Bytes())385 }386}387func TestLogLevelCanBeOverriddenForRepeat(t *testing.T) {388 if os.Getenv("TEST_EXITS") == "1" {389 /​/​ expect log level to be overridden390 execution.ExecuteSpecs = func(s []string) int {391 f, err := runCmd.Flags().GetString(logLevelName)392 if err != nil {393 fmt.Printf("Error parsing flags. %s\n", err.Error())394 panic(err)395 }396 if f != "info" {397 fmt.Printf("Expecting log-level=info, got %s\n", f)398 panic("assert failure")399 }400 return 0401 }402 rerun.ReadPrevArgs = func() []string {403 return []string{"gauge", "run", "specs", "-l=debug"}404 }405 os.Args = []string{"gauge", "run", "--failed", "-l=info"}406 err := runCmd.ParseFlags(os.Args)407 if err != nil {408 t.Error(err)409 }410 repeatLastExecution(runCmd)411 return412 }413 var stdout bytes.Buffer414 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()), "-test.v")415 cmd.Env = subEnv()416 cmd.Stdout = &stdout417 err := cmd.Run()418 if err != nil {419 t.Fatalf("process ran with err %v, want exit status 0.Stdout:\n%s", err, stdout.Bytes())420 }421}422func TestCorrectFlagsAreSetForRepeat(t *testing.T) {423 if os.Getenv("TEST_EXITS") == "1" {424 /​/​ expect "env" to be set to "test"425 err := os.MkdirAll(filepath.Join(projectPath, "env", "test"), 0755)426 if err != nil {427 t.Error(err)428 }429 execution.ExecuteSpecs = func(s []string) int {430 f, err := runCmd.Flags().GetString(environmentName)431 if err != nil {432 fmt.Printf("Error parsing flags. %s\n", err.Error())433 panic(err)434 }435 if f != "test" {436 fmt.Printf("Expecting env=test, got %s\n", f)437 panic("assert failure")438 }439 return 0440 }441 rerun.ReadPrevArgs = func() []string {442 return []string{"gauge", "run", "specs", "--env=test"}443 }444 os.Args = []string{"gauge", "run", "--failed"}445 err = runCmd.ParseFlags(os.Args)446 if err != nil {447 t.Error(err)448 }449 repeatLastExecution(runCmd)450 return451 }452 var stdout bytes.Buffer453 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()))454 cmd.Env = subEnv()455 cmd.Stdout = &stdout456 err := cmd.Run()457 if err != nil {458 t.Fatalf("process ran with err %v, want exit status 0.Stdout:\n%s", err, stdout.Bytes())459 }460}461func TestCorrectFlagsAreSetForFailed(t *testing.T) {462 if os.Getenv("TEST_EXITS") == "1" {463 /​/​ expect "env" to be set to "test"464 execution.ExecuteSpecs = func(s []string) int {465 f, err := runCmd.Flags().GetString(environmentName)466 if err != nil {467 fmt.Printf("Error parsing flags. %s\n", err.Error())468 panic(err)469 }470 if f != "test" {471 fmt.Printf("Expecting env=test, got %s\n", f)472 panic("assert failure")473 }474 return 0475 }476 rerun.GetLastFailedState = func() ([]string, error) {477 return []string{"run", "specs", "--env=test"}, nil478 }479 os.Args = []string{"gauge", "run", "--failed"}480 executeFailed(runCmd)481 return482 }483 var stdout bytes.Buffer484 cmd := exec.Command(os.Args[0], fmt.Sprintf("-test.run=%s", t.Name()), "-test.v")485 cmd.Env = subEnv()486 cmd.Stdout = &stdout487 err := cmd.Run()488 if err != nil {489 t.Fatalf("process ran with err %v, want exit status 0.Stdout:\n%s", err, stdout.Bytes())490 }491}492func subEnv() []string {493 return append(os.Environ(), []string{"TEST_EXITS=1", "GAUGE_PLUGIN_INSTALL=false"}...)494}495func TestAddingFlagsToExecutionArgs(t *testing.T) {496 var flags = &pflag.FlagSet{}497 flags.BoolP("parallel", "p", false, "")498 err := flags.Set("parallel", "true")499 if err != nil {500 t.Error(err)501 }502 execution.ExecutionArgs = []*gauge.ExecutionArg{}503 addFlagsToExecutionArgs(flags)504 if execution.ExecutionArgs[0].Name != "parallel" {505 t.Fatalf("Expecting execution arg name parallel but found %s", execution.ExecutionArgs[0].Name)506 }...

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package-copy.go

Source:package-copy.go Github

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1package main2import (3 "errors"4 "fmt"5 "gopkg.in/​urfave/​cli.v1"6 "strings"7)8func cmdPackageCopy(c *cli.Context) error {9 basedir := c.String("basedir")10 srcEnvStr := c.Args().Get(0)11 destEnvStr := c.Args().Get(1)12 keyPattern := c.Args().Get(2)13 srcEnv, err := ParseEnv(srcEnvStr, basedir, true)14 if err != nil {15 return err16 }17 destEnv, err := ParseEnv(destEnvStr, basedir, true)18 if err != nil {19 return err20 }21 if err := cp(srcEnv, destEnv, keyPattern, c.Bool("skip-decryption"), c.Bool("recursive"), c.Bool("skip-existing")); err != nil {22 return err23 }24 fmt.Println("Done")25 return nil26}27func cp(srcEnv Env, destEnv Env, keyPattern string, skipDecryption bool, recursive bool, skipExisting bool) error {28 if (srcEnv.isSubenv() && !destEnv.isSubenv()) || (!srcEnv.isSubenv() && destEnv.isSubenv()) {29 return errors.New("you can only copy values between two top-level or two sub-environments")30 }31 if srcEnv.isSubenv() { /​/​ We're copying between two sub-environments32 if err := copySubenv(srcEnv, destEnv, keyPattern, skipExisting); err != nil {33 return err34 }35 } else { /​/​ We're copying between top-level environments36 if err := copyEnv(srcEnv, destEnv, keyPattern, skipDecryption, skipExisting); err != nil {37 return err38 }39 }40 subenvs, err := ListDirs(srcEnv.envPath())41 if err != nil {42 return err43 }44 for _, se := range subenvs {45 srcSubenv := srcEnv.getSubenv(se)46 destSubenv := destEnv.getSubenv(se)47 if !destSubenv.envExists() {48 err := CreateSubenvShared(destSubenv)49 if err != nil {50 return err51 }52 }53 err := cp(srcSubenv, destSubenv, keyPattern, skipDecryption, recursive, skipExisting)54 if err != nil {55 return err56 }57 }58 return nil59}60func copyEnv(srcEnv Env, destEnv Env, keyPattern string, skipDecryption bool, skipExisting bool) error {61 src, err := ConfigstoreForEnv(srcEnv, false)62 if err != nil {63 return err64 }65 dest, err := ConfigstoreForEnv(destEnv, false)66 if err != nil {67 return err68 }69 srcMap, err := src.GetAll(skipDecryption)70 if err != nil {71 return err72 }73 if keyPattern != "" {74 fmt.Println("Copying keys matching pattern \"" + keyPattern + "\" from " + srcEnv.envStr() + " to " + destEnv.envStr())75 } else {76 fmt.Println("Copying keys from " + srcEnv.envStr() + " to " + destEnv.envStr())77 }78 for k, v := range srcMap {79 if keyPattern == "" || strings.Contains(k, keyPattern) {80 if !skipExisting || !dest.Exists(k) {81 err := dest.Set(k, []byte(v.Value), v.IsSecret, v.IsBinary)82 if err != nil {83 return err84 }85 }86 }87 }88 return nil89}90func copySubenv(srcEnv Env, destEnv Env, keyPattern string, skipExisting bool) error {91 src, err := LoadEnvOverride(srcEnv.envPath())92 if err != nil {93 return err94 }95 dest, err := LoadEnvOverride(destEnv.envPath())96 if err != nil {97 return err98 }99 if keyPattern != "" {100 fmt.Println("Copying keys matching pattern \"" + keyPattern + "\" from " + srcEnv.envStr() + " to " + destEnv.envStr())101 } else {102 fmt.Println("Copying keys from " + srcEnv.envStr() + " to " + destEnv.envStr())103 }104 for k, v := range src {105 if keyPattern == "" || strings.Contains(k, keyPattern) {106 _, exists := dest[k]107 if !skipExisting || !exists {108 dest[k] = v109 }110 }111 }112 return SaveEnvOverride(destEnv.envPath(), dest)113}...

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subEnv

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1import (2func main() {3 cmd := exec.Command("ls")4 cmd.Env = append(cmd.Env, "FOO=BAR")5 fmt.Println(cmd.Env)6 cmd.Env = append(cmd.Env, "FOO1=BAR1")7 fmt.Println(cmd.Env)8 cmd.Env = append(cmd.Env, "FOO2=BAR2")9 fmt.Println(cmd.Env)10 cmd.Env = append(cmd.Env, "FOO3=BAR3")11 fmt.Println(cmd.Env)12 cmd.Env = append(cmd.Env, "FOO4=BAR4")13 fmt.Println(cmd.Env)14 cmd.Env = append(cmd.Env, "FOO5=BAR5")15 fmt.Println(cmd.Env)16 cmd.Env = append(cmd.Env, "FOO6=BAR6")17 fmt.Println(cmd.Env)18 cmd.Env = append(cmd.Env, "FOO7=BAR7")19 fmt.Println(cmd.Env)20 cmd.Env = append(cmd.Env, "FOO8=BAR8")21 fmt.Println(cmd.Env)22 cmd.Env = append(cmd.Env, "FOO9=BAR9")23 fmt.Println(cmd.Env)24 cmd.Env = append(cmd.Env, "FOO10=BAR10")25 fmt.Println(cmd.Env)26 cmd.Env = append(cmd.Env, "FOO11=BAR11")27 fmt.Println(cmd.Env)28 cmd.Env = append(cmd.Env, "FOO12=BAR12")29 fmt.Println(cmd.Env)30 cmd.Env = append(cmd.Env, "FOO13=BAR13")31 fmt.Println(cmd.Env)32 cmd.Env = append(cmd.Env, "FOO14=BAR14")33 fmt.Println(cmd.Env)34 cmd.Env = append(cmd.Env, "FOO15=BAR15")35 fmt.Println(cmd.Env)36 cmd.Env = append(cmd.Env, "FOO16=BAR16")37 fmt.Println(cmd.Env)38 cmd.Env = append(cmd.Env, "FOO17=BAR17")39 fmt.Println(cmd.Env)40 cmd.Env = append(cmd.Env, "FOO18=BAR18")41 fmt.Println(cmd.Env)42 cmd.Env = append(cmd.Env, "FOO19=BAR19")43 fmt.Println(cmd.Env)44 cmd.Env = append(cmd.Env, "FOO20=BAR20")45 fmt.Println(cmd.Env)46 cmd.Env = append(cmd.Env, "FOO

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subEnv

Using AI Code Generation

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1import (2func main() {3 cmd := exec.Command("echo", "hello")4 cmd.Env = []string{"FOO=bar"}5 out, err := cmd.Output()6 fmt.Printf("%s", out)7 fmt.Println(err)8}9import (10func main() {11 cmd := exec.Command("echo", "hello")12 cmd.Env = []string{"FOO=bar"}13 out, err := cmd.Output()14 fmt.Printf("%s", out)15 fmt.Println(err)16}17import (18func main() {19 cmd := exec.Command("echo", "hello")20 cmd.Env = []string{"FOO=bar"}21 out, err := cmd.Output()22 fmt.Printf("%s", out)23 fmt.Println(err)24}25import (26func main() {27 cmd := exec.Command("echo", "hello")28 cmd.Env = []string{"FOO=bar"}29 out, err := cmd.Output()30 fmt.Printf("%s", out)31 fmt.Println(err)32}33import (34func main() {35 cmd := exec.Command("echo", "hello")36 cmd.Env = []string{"FOO=bar"}37 out, err := cmd.Output()38 fmt.Printf("%s", out)39 fmt.Println(err)40}41import (42func main() {

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subEnv

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1import (2func main() {3 cmd := exec.Command("ls", "-l")4 cmd.Env = append(os.Environ(), "GOOS=windows")5 out, _ := cmd.Output()6 fmt.Println(string(out))7}8import (9func main() {10 cmd := exec.Command("ls", "-l")11 cmd.Env = os.Environ()12 cmd.Env = append(cmd.Env, "GOOS=windows")13 out, _ := cmd.Output()14 fmt.Println(string(out))15}16import (17func main() {18 cmd := exec.Command("ls", "-l")19 cmd.Env = os.Environ()20 cmd.Env = append(cmd.Env, "GOOS=windows")21 cmd.Env = append(cmd.Env, "GOARCH=amd64")22 out, _ := cmd.Output()23 fmt.Println(string(out))24}25import (26func main() {27 cmd := exec.Command("ls", "-l")28 cmd.Env = os.Environ()29 cmd.Env = append(cmd.Env, "GOOS=windows")30 cmd.Env = append(cmd.Env, "GOARCH=amd64")31 cmd.Env = append(cmd.Env, "GOARM=7")32 out, _ := cmd.Output()33 fmt.Println(string(out))34}35import (36func main() {37 cmd := exec.Command("ls", "-l")38 cmd.Env = os.Environ()39 cmd.Env = append(cmd.Env, "GOOS=windows")40 cmd.Env = append(cmd.Env, "GOARCH=amd64")41 cmd.Env = append(cmd.Env, "GOARM=7")42 cmd.Env = append(cmd.Env, "GOROOT

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subEnv

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1import (2func main() {3 cmd := exec.Command("echo", "Hello", "World")4 cmd.Env = []string{"FOO=BAR"}5 cmd.Env = append(cmd.Env, "FOO2=BAR2")6 cmd.Env = append(cmd.Env, "FOO3=BAR3")7 cmd.Env = append(cmd.Env, "FOO4=BAR4")8 cmd.Env = append(cmd.Env, "FOO5=BAR5")9 cmd.Env = append(cmd.Env, "FOO6=BAR6")10 cmd.Env = append(cmd.Env, "FOO7=BAR7")11 cmd.Env = append(cmd.Env, "FOO8=BAR8")12 cmd.Env = append(cmd.Env, "FOO9=BAR9")13 cmd.Env = append(cmd.Env, "FOO10=BAR10")14 cmd.Env = append(cmd.Env, "FOO11=BAR11")15 cmd.Env = append(cmd.Env, "FOO12=BAR12")16 cmd.Env = append(cmd.Env, "FOO13=BAR13")17 cmd.Env = append(cmd.Env, "FOO14=BAR14")18 cmd.Env = append(cmd.Env, "FOO15=BAR15")19 cmd.Env = append(cmd.Env, "FOO16=BAR16")20 cmd.Env = append(cmd.Env, "FOO17=BAR17")21 cmd.Env = append(cmd.Env, "FOO18=BAR18")22 cmd.Env = append(cmd.Env, "FOO19=BAR19")23 cmd.Env = append(cmd.Env, "FOO20=BAR20")24 cmd.Env = append(cmd.Env, "FOO21=BAR21")25 cmd.Env = append(cmd.Env, "FOO22=BAR22")26 cmd.Env = append(cmd.Env, "FOO23=BAR23")27 cmd.Env = append(cmd.Env, "FOO24=BAR24")28 cmd.Env = append(cmd.Env, "FOO25=BAR25")29 cmd.Env = append(cmd.Env, "FOO26=BAR26")30 cmd.Env = append(cmd.Env, "FOO27=BAR27")31 cmd.Env = append(cmd.Env, "FOO28=BAR28")32 cmd.Env = append(cmd.Env, "FOO29=BAR29")

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subEnv

Using AI Code Generation

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1import (2func main() {3 cmd := exec.Command("ls")4 cmd.Env = append(os.Environ(), "FOO=1", "BAR=2")5 cmd.Env = append(cmd.Env, "FOO=3")6 cmd.Env = append(cmd.Env, "BAR=4")7 cmd.Env = append(cmd.Env, "FOO=5")8 cmd.Env = append(cmd.Env, "BAR=6")9 cmd.Env = append(cmd.Env, "FOO=7")10 cmd.Env = append(cmd.Env, "BAR=8")11 cmd.Env = append(cmd.Env, "FOO=9")12 cmd.Env = append(cmd.Env, "BAR=10")13 cmd.Env = append(cmd.Env, "FOO=11")14 cmd.Env = append(cmd.Env, "BAR=12")15 cmd.Env = append(cmd.Env, "FOO=13")16 cmd.Env = append(cmd.Env, "BAR=14")17 cmd.Env = append(cmd.Env, "FOO=15")18 cmd.Env = append(cmd.Env, "BAR=16")19 cmd.Env = append(cmd.Env, "FOO=17")20 cmd.Env = append(cmd.Env, "BAR=18")21 cmd.Env = append(cmd.Env, "FOO=19")22 cmd.Env = append(cmd.Env, "BAR=20")23 cmd.Env = append(cmd.Env, "FOO=21")24 cmd.Env = append(cmd.Env, "BAR=22")25 cmd.Env = append(cmd.Env, "FOO=23")26 cmd.Env = append(cmd.Env, "BAR=24")27 cmd.Env = append(cmd.Env, "FOO=25")28 cmd.Env = append(cmd.Env, "BAR=26")29 cmd.Env = append(cmd.Env, "FOO=27")30 cmd.Env = append(cmd.Env, "BAR=28")31 cmd.Env = append(cmd.Env, "FOO=29")32 cmd.Env = append(cmd.Env, "BAR=30")33 cmd.Env = append(cmd.Env, "FOO=31")34 cmd.Env = append(cmd.Env, "BAR=32")35 cmd.Env = append(cmd.Env, "FOO=33")36 cmd.Env = append(cmd.Env, "BAR=34")37 cmd.Env = append(cmd.Env, "FOO=35")38 cmd.Env = append(cmd.Env, "BAR=36")39 cmd.Env = append(cmd.Env, "FOO=37")40 cmd.Env = append(cmd.Env, "BAR=38")

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subEnv

Using AI Code Generation

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1import (2func main() {3 cmd := exec.Command("ls", "-l")4 cmd.Env = append(cmd.Env, "PATH=/​usr/​local/​bin")5 out, err := cmd.CombinedOutput()6 if err != nil {7 fmt.Println(err)8 }9 fmt.Println(string(out))10}

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