Add web5 CLI for DID creation

README.md

@@ -10,6 +10,7 @@
   - [Prerequisites](#prerequisites)
     - [`hermit`](#hermit)
     - [Helpful Commands](#helpful-commands)
+    - [`web5` CLI](#web5-cli)
     - [Contributing](#contributing)
 
 
@@ -63,6 +64,13 @@ This repo uses [`just`](https://github.com/casey/just) as a command runner. Belo
 | `just test` | runs all tests |
 | `just lint` | runs linter    |
 
+### `web5` CLI
+
+```shell
+web5 -h
+```
+
+See [cmd/web5/README.md](cmd/web5/README.md) for more information.
 
 ### Contributing
 Each package's README contains in-depth information about the package's structure and suggestions on how add features specific to that package

bin/hermit.hcl

@@ -0,0 +1,3 @@
+env = {
+  "PATH": "${HERMIT_ENV}/scripts:${PATH}",
+}

cmd/web5/README.md

@@ -0,0 +1,23 @@
+# web5 
+
+## Usage
+
+```shell
+➜ web5 -h
+Usage: web5 <command>
+
+Web5 - A decentralized web platform that puts you in
+control of your data and identity.
+
+Flags:
+  -h, --help    Show context-sensitive help.
+
+Commands:
+  did:jwk create
+    Create a did:jwk.
+
+  did:web create <domain>
+    Create a did:web.
+
+Run "web5 <command> --help" for more information on a command.
+```

cmd/web5/cmd_didjwk.go

@@ -0,0 +1,36 @@
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+
+	"github.com/tbd54566975/web5-go/dids/didjwk"
+)
+
+type didJWKCreate struct{}
+
+func (c *didJWKCreate) Run(_ context.Context) error {
+	did, err := didjwk.Create()
+	if err != nil {
+		return err
+	}
+
+	portableDID, err := did.ToPortableDID()
+	if err != nil {
+		return err
+	}
+
+	jsonDID, err := json.MarshalIndent(portableDID, "", "  ")
+	if err != nil {
+		return err
+	}
+
+	fmt.Println(string(jsonDID))
+
+	return nil
+}
+
+type didJWKCmd struct {
+	Create didJWKCreate `cmd:"" help:"Create a did:jwk."`
+}

cmd/web5/cmd_didweb.go

@@ -0,0 +1,38 @@
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+
+	"github.com/tbd54566975/web5-go/dids/didweb"
+)
+
+type didWebCreate struct {
+	Domain string `arg:"" help:"The domain name for the DID." required:""`
+}
+
+func (c *didWebCreate) Run(_ context.Context) error {
+	did, err := didweb.Create(c.Domain)
+	if err != nil {
+		return err
+	}
+
+	portableDID, err := did.ToPortableDID()
+	if err != nil {
+		return err
+	}
+
+	jsonDID, err := json.MarshalIndent(portableDID, "", "  ")
+	if err != nil {
+		return err
+	}
+
+	fmt.Println(string(jsonDID))
+
+	return nil
+}
+
+type didWebCmd struct {
+	Create didWebCreate `cmd:"" help:"Create a did:web."`
+}

cmd/web5/main.go

@@ -0,0 +1,25 @@
+package main
+
+import (
+	"context"
+
+	"github.com/alecthomas/kong"
+)
+
+type CLI struct {
+	DIDJWK didJWKCmd `cmd:"" name:"did:jwk" help:"Manage did:jwk's."`
+	DIDWeb didWebCmd `cmd:"" name:"did:web" help:"Manage did:web's."`
+}
+
+var cli CLI
+
+func main() {
+	kctx := kong.Parse(&cli,
+		kong.Description("Web5 - A decentralized web platform that puts you in control of your data and identity."),
+	)
+
+	ctx := context.Background()
+	kctx.BindTo(ctx, (*context.Context)(nil))
+	err := kctx.Run(ctx)
+	kctx.FatalIfErrorf(err)
+}

go.mod

@@ -4,6 +4,7 @@ go 1.22.0
 
 require (
 	github.com/alecthomas/assert/v2 v2.5.0
+	github.com/alecthomas/kong v0.8.1
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0
 	github.com/tv42/zbase32 v0.0.0-20220222190657-f76a9fc892fa
 	golang.org/x/net v0.20.0

go.sum

@@ -1,5 +1,7 @@
 github.com/alecthomas/assert/v2 v2.5.0 h1:OJKYg53BQx06/bMRBSPDCO49CbCDNiUQXwdoNrt6x5w=
 github.com/alecthomas/assert/v2 v2.5.0/go.mod h1:fw5suVxB+wfYJ3291t0hRTqtGzFYdSwstnRQdaQx2DM=
+github.com/alecthomas/kong v0.8.1 h1:acZdn3m4lLRobeh3Zi2S2EpnXTd1mOL6U7xVml+vfkY=
+github.com/alecthomas/kong v0.8.1/go.mod h1:n1iCIO2xS46oE8ZfYCNDqdR0b0wZNrXAIAqro/2132U=
 github.com/alecthomas/repr v0.3.0 h1:NeYzUPfjjlqHY4KtzgKJiWd6sVq2eNUPTi34PiFGjY8=
 github.com/alecthomas/repr v0.3.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
 github.com/decred/dcrd/crypto/blake256 v1.0.1 h1:7PltbUIQB7u/FfZ39+DGa/ShuMyJ5ilcvdfma9wOH6Y=

scripts/web5

@@ -0,0 +1,7 @@
+#!/bin/bash
+set -euo pipefail
+basedir="$(dirname "$0")/.."
+name="$(basename "$0")"
+dest="${basedir}/build/devel"
+mkdir -p "$dest"
+(cd "${basedir}" && ./bin/go build -ldflags="-s -w -buildid=" -o "$dest/${name}" "./cmd/${name}") && exec "$dest/${name}" "$@"