add exec -L flag.

`-L x:y:z` is equivalent to `--local-port x --host y --port z`.
kayac · Apr 19, 2024 · b2a5791 · b2a5791
1 parent 8354418
commit b2a5791
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Showing 4 changed files with 12 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -749,6 +749,7 @@ Flags:
       --local-port=0              local port number
       --port=0                    remote port number (required for --port-forward)
       --host=                     remote host (required for --port-forward)
+      -L                          short expression of local-port:host:port
 ```
 
 If `--id` is not set, the command shows a list of tasks to select a task to execute.
@@ -770,6 +771,12 @@ If `--id` is not set, the command shows a list of tasks to select a task to forw
 
 When `--local-port` is not specified, use the ephemeral port for local port.
 
+`-L` option is a short expression of `local-port:host:port`. For example, `-L 8080:example.com:80` is equivalent to `--local-port 8080 --host example.com --port 80`.
+
+```
+$ ecspresso exec --port-forward -L 8080:example.com:80
+```
+
 ## Plugins
 
 ecspresso has some plugins to extend template functions.

diff --git a/exec.go b/exec.go
@@ -16,6 +16,7 @@ type ExecOption struct {
 	LocalPort   int    `help:"local port number" default:"0"`
 	Port        int    `help:"remote port number (required for --port-forward)" default:"0"`
 	Host        string `help:"remote host (required for --port-forward)" default:""`
+	L           string `name:"L" short:"L" help:"short expression of local-port:host:port" default:""`
 }
 
 func (d *App) NewEcsta(ctx context.Context) (*ecsta.Ecsta, error) {
@@ -52,6 +53,7 @@ func (d *App) Exec(ctx context.Context, opt ExecOption) error {
 			LocalPort:  opt.LocalPort,
 			RemotePort: opt.Port,
 			RemoteHost: opt.Host,
+			L:          opt.L,
 			Family:     &family,
 			Service:    service,
 		})

diff --git a/go.mod b/go.mod
@@ -23,7 +23,7 @@ require (
 	github.com/aws/smithy-go v1.19.0
 	github.com/fatih/color v1.16.0
 	github.com/fujiwara/cfn-lookup v1.0.0
-	github.com/fujiwara/ecsta v0.4.3
+	github.com/fujiwara/ecsta v0.4.5
 	github.com/fujiwara/logutils v1.1.2
 	github.com/fujiwara/tfstate-lookup v1.1.6
 	github.com/goccy/go-yaml v1.9.5

diff --git a/go.sum b/go.sum
@@ -148,8 +148,8 @@ github.com/fatih/color v1.16.0 h1:zmkK9Ngbjj+K0yRhTVONQh1p/HknKYSlNT+vZCzyokM=
 github.com/fatih/color v1.16.0/go.mod h1:fL2Sau1YI5c0pdGEVCbKQbLXB6edEj1ZgiY4NijnWvE=
 github.com/fujiwara/cfn-lookup v1.0.0 h1:oDhBXaEvT27B0dFB4z3zbjuTzA3E6m8t8Sge9mffAzU=
 github.com/fujiwara/cfn-lookup v1.0.0/go.mod h1:HI8F4hlW+nN9KRTWNzdwvnOUQFrN8jX9puyfhtAVgwU=
-github.com/fujiwara/ecsta v0.4.3 h1:1T/GDB8qgD2uE2vSVGtWgIPgglXl/WfQEBN/1Wl5rk4=
-github.com/fujiwara/ecsta v0.4.3/go.mod h1:SwSlCJuhiVrWfpYSaaHUSZVrs6Ey6nJ9V3flWNX7ndk=
+github.com/fujiwara/ecsta v0.4.5 h1:82M3oL6n+eNd3JgPiFOOKkIYq46ggnts2HbuHOtX3rI=
+github.com/fujiwara/ecsta v0.4.5/go.mod h1:SwSlCJuhiVrWfpYSaaHUSZVrs6Ey6nJ9V3flWNX7ndk=
 github.com/fujiwara/logutils v1.1.2 h1:nYVRyTj+5SyCvpZUrYIZU4kubqNycGTxFXMKJBKe0Sg=
 github.com/fujiwara/logutils v1.1.2/go.mod h1:pdb/Uk70rjQWEmFm/OvYH7OG8meZt1fEIqC0qZbvro4=
 github.com/fujiwara/tfstate-lookup v1.1.6 h1:IFWGCpJ/mhK0OkWiBGd/0kIgjwE/H6eh9BobLptkebo=