/
main.go
71 lines (67 loc) · 1.78 KB
/
main.go
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package main
import (
"fmt"
"os"
"sort"
"strings"
_ "github.com/nathants/libaws/cmd/acm"
_ "github.com/nathants/libaws/cmd/api"
_ "github.com/nathants/libaws/cmd/aws"
_ "github.com/nathants/libaws/cmd/cloudwatch"
_ "github.com/nathants/libaws/cmd/codecommit"
_ "github.com/nathants/libaws/cmd/cost"
_ "github.com/nathants/libaws/cmd/creds"
_ "github.com/nathants/libaws/cmd/dynamodb"
_ "github.com/nathants/libaws/cmd/ec2"
_ "github.com/nathants/libaws/cmd/ecr"
_ "github.com/nathants/libaws/cmd/events"
_ "github.com/nathants/libaws/cmd/iam"
_ "github.com/nathants/libaws/cmd/infra"
_ "github.com/nathants/libaws/cmd/lambda"
_ "github.com/nathants/libaws/cmd/logs"
_ "github.com/nathants/libaws/cmd/organizations"
_ "github.com/nathants/libaws/cmd/route53"
_ "github.com/nathants/libaws/cmd/s3"
_ "github.com/nathants/libaws/cmd/sqs"
_ "github.com/nathants/libaws/cmd/ssh"
_ "github.com/nathants/libaws/cmd/vpc"
"github.com/nathants/libaws/lib"
)
func usage() {
var fns []string
maxLen := 0
for fn := range lib.Commands {
fns = append(fns, fn)
maxLen = lib.Max(maxLen, len(fn))
}
sort.Strings(fns)
fmtStr := "%-" + fmt.Sprint(maxLen) + "s - %s\n"
for _, fn := range fns {
fmt.Printf(fmtStr, fn, strings.Split(strings.Trim(lib.Args[fn].Description(), "\n"), "\n")[0])
}
}
func main() {
if len(os.Args) < 2 || os.Args[1] == "-h" || os.Args[1] == "--help" {
usage()
os.Exit(1)
}
cmd := os.Args[1]
fn, ok := lib.Commands[cmd]
if !ok {
usage()
fmt.Fprintln(os.Stderr, "\nunknown command:", cmd)
os.Exit(1)
}
var args []string
for _, a := range os.Args[1:] {
if len(a) > 2 && a[0] == '-' && a[1] != '-' {
for _, k := range a[1:] {
args = append(args, fmt.Sprintf("-%s", string(k)))
}
} else {
args = append(args, a)
}
}
os.Args = args
fn()
}