How to use parseEnvKeyValue method of cmd Package

Best K6 code snippet using cmd.parseEnvKeyValue

runtime_options.go

Source:runtime_options.go

...27	"github.com/spf13/pflag"28	"gopkg.in/guregu/null.v3"29)30var userEnvVarName = regexp.MustCompile(`^[a-zA-Z_][a-zA-Z0-9_]*$`)31func parseEnvKeyValue(kv string) (string, string) {32	if idx := strings.IndexRune(kv, '='); idx != -1 {33		return kv[:idx], kv[idx+1:]34	}35	return kv, ""36}37func collectEnv() map[string]string {38	env := make(map[string]string)39	for _, kv := range os.Environ() {40		k, v := parseEnvKeyValue(kv)41		env[k] = v42	}43	return env44}45func runtimeOptionFlagSet(includeSysEnv bool) *pflag.FlagSet {46	flags := pflag.NewFlagSet("", 0)47	flags.SortFlags = false48	flags.Bool("include-system-env-vars", includeSysEnv, "pass the real system environment variables to the runtime")49	flags.String("compatibility-mode", "extended",50		`JavaScript compiler compatibility mode, "extended" or "base"51base: pure Golang JS VM supporting ES5.1+52extended: base + Babel with ES2015 preset + core.js v2,53          slower and memory consuming but with greater JS support54`)55	flags.StringArrayP("env", "e", nil, "add/override environment variable with `VAR=value`")56	return flags57}58func getRuntimeOptions(flags *pflag.FlagSet) (lib.RuntimeOptions, error) {59	opts := lib.RuntimeOptions{60		IncludeSystemEnvVars: getNullBool(flags, "include-system-env-vars"),61		CompatibilityMode:    getNullString(flags, "compatibility-mode"),62		Env:                  make(map[string]string),63	}64	// If enabled, gather the actual system environment variables65	if opts.IncludeSystemEnvVars.Bool {66		opts.Env = collectEnv()67	}68	// Set/overwrite environment variables with custom user-supplied values69	envVars, err := flags.GetStringArray("env")70	if err != nil {71		return opts, err72	}73	for _, kv := range envVars {74		k, v := parseEnvKeyValue(kv)75		// Allow only alphanumeric ASCII variable names for now76		if !userEnvVarName.MatchString(k) {77			return opts, errors.Errorf("Invalid environment variable name '%s'", k)78		}79		opts.Env[k] = v80	}81	// Fallback to env82	compatMode := opts.Env["K6_COMPATIBILITY_MODE"]83	if !opts.CompatibilityMode.Valid && compatMode != "" {84		opts.CompatibilityMode = null.StringFrom(compatMode)85	}86	return opts, nil87}...

parseEnvKeyValue

Using AI Code Generation

1import (2func main() {3	fmt.Println(os.Args[1])4}5import (6func main() {7	fmt.Println(os.Args[1])8}9import (10func main() {11	fmt.Println(os.Args[1])12}13import (14func main() {15	fmt.Println(os.Args[1])16}17import (18func main() {19	fmt.Println(os.Args[1])20}21import (22func main() {23	fmt.Println(os.Args[1])24}25import (26func main() {27	fmt.Println(os.Args[1])28}29import (30func main() {31	fmt.Println(os.Args[1])32}33import (34func main() {35	fmt.Println(os.Args[1])36}37import (38func main() {39	fmt.Println(os.Args[1])40}41import (42func main() {43	fmt.Println(os.Args[1])44}45import (46func main() {47	fmt.Println(os.Args[1])48}

parseEnvKeyValue

Using AI Code Generation

1import (2func main() {3	fmt.Println("hello world")4}5import (6func main() {7	fmt.Println("hello world")8}9import (10func main() {11	fmt.Println("hello world")12}13import (14func main() {15	fmt.Println("hello world")16}17import (18func main() {19	fmt.Println("hello world")20}21import (22func main() {23	fmt.Println("hello world")24}

parseEnvKeyValue

Using AI Code Generation

1import (2type cmd struct {3}4func (c *cmd) parseEnvKeyValue(env string) (string, string, error) {5}6func main() {7}8import (9type cmd struct {10}11func (c *cmd) parseEnvKeyValue(env string) (string, string, error) {12}13func main() {14}15import (16type cmd struct {17}18func (c *cmd) parseEnvKeyValue(env string) (string, string, error) {19}20func main() {21}22import (23type cmd struct {24}25func (c *cmd) parseEnvKeyValue(env string) (string, string, error) {26}27func main() {28}29import (30type cmd struct {31}

parseEnvKeyValue

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4	fmt.Println("testing parseEnvKeyValue")5	fmt.Println(parseEnvKeyValue("a=b=c=d"))6	fmt.Println(parseEnvKeyValue("a=b=c"))7	fmt.Println(parseEnvKeyValue("a=b"))8	fmt.Println(parseEnvKeyValue("a"))9	fmt.Println(parseEnvKeyValue("a="))10	fmt.Println(parseEnvKeyValue("=a"))11	fmt.Println(pars

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