From 4ddb0aa7564ac3886d73118aa5a9b54956cda6be Mon Sep 17 00:00:00 2001
From: Jeff Carr <jcarr@wit.com>
Date: Wed, 15 Oct 2025 18:41:01 -0500
Subject: start a 'droplet' subcommand

---
 argv.go      | 16 ++++++++++++----
 doDroplet.go | 19 +++++++++++++++++++
 main.go      |  4 ++++
 3 files changed, 35 insertions(+), 4 deletions(-)
 create mode 100644 doDroplet.go

diff --git a/argv.go b/argv.go
index e9d44f4..7cfe049 100644
--- a/argv.go
+++ b/argv.go
@@ -24,10 +24,11 @@ type args struct {
 	Git       *GitCmd     `arg:"subcommand:git"                help:"git stuff"`
 	Build     *BuildCmd   `arg:"subcommand:build"              help:"build and install things"`
 	ListPkgs  *EmptyCmd   `arg:"subcommand:list"               help:"list all the packages on mirrors.wit.com"`
-	Clone     *CloneCmd   `arg:"subcommand:clone"              help:"go-clone from a gowebd repomap"`
+	Clone     *CloneCmd   `arg:"subcommand:go-clone"           help:"go-clone from a gowebd repomap"`
 	Linux     *LinuxCmd   `arg:"subcommand:linux"              help:"helpful linux things"`
 	Zoo       *EmptyCmd   `arg:"subcommand:zoo"                help:"WIT Private Cloud info"`
-	PB        *ProtoCmd   `arg:"subcommand:pb"                 help:"WIT Private Cloud info"`
+	PB        *ProtoCmd   `arg:"subcommand:pb"                 help:"example .pb files"`
+	Droplet   *DropletCmd `arg:"subcommand:drooplet"           help:"do things on virtual machines"`
 	Upgrade   *UpgradeCmd `arg:"subcommand:upgrade"            help:"apt upgrade packages installed from mirrors.wit.com"`
 	Publish   *PublishCmd `arg:"subcommand:publish"            help:"publish packages"`
 	RepoMap   string      `arg:"--repomap"                     help:"location of the repomap"`
@@ -51,6 +52,10 @@ type ProtoCmd struct {
 	Identify string `arg:"--identify"                    help:"identify a .pb file"`
 }
 
+type DropletCmd struct {
+	Trim *EmptyCmd `arg:"subcommand:trim"            help:"clean out stuff and power off vm"`
+}
+
 type LinuxCmd struct {
 	Rdate *EmptyCmd `arg:"subcommand:rdate"              help:"rdate: check the time from the network"`
 }
@@ -144,7 +149,10 @@ func (args) ArgvGui() error {
 }
 
 func (a args) DoAutoComplete(pb *prep.Auto) {
-	base := []string{"--version", "build", "upgrade", "git", "publish", "--force", "--all", "pb", "linux"}
+	base := []string{"build", "upgrade", "git", "publish", "pb", "linux", "droplet"}
+	base = append(base, "--version", "--force", "--all")
+
+	// add these only if installed
 	if _, err := fhelp.CheckCmd("zood"); err == nil {
 		base = append(base, "zoo")
 	}
@@ -152,7 +160,7 @@ func (a args) DoAutoComplete(pb *prep.Auto) {
 		base = append(base, "forge")
 	}
 	if _, err := fhelp.CheckCmd("go-clone"); err == nil {
-		base = append(base, "clone")
+		base = append(base, "go-clone")
 	}
 	if areSuperuser() {
 		base = append(base, "upgrade")
diff --git a/doDroplet.go b/doDroplet.go
new file mode 100644
index 0000000..eaa0fcc
--- /dev/null
+++ b/doDroplet.go
@@ -0,0 +1,19 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+import (
+	"go.wit.com/log"
+)
+
+func doDroplet() (string, error) {
+	log.Info("apt clean")
+	log.Info("rm -rf /var/lib/apt/lists/*")
+	log.Info("rm -rf /var/log/journal/*")
+	log.Info("fstrim -a -v")
+	log.Info("poweroff")
+	log.Info("qemu-img convert -p -O qcow2 sid8gb.lab.wit.org.qcow2 new.qcow2")
+
+	return "todo: make this", nil
+}
diff --git a/main.go b/main.go
index 6266cc9..fcec3a3 100644
--- a/main.go
+++ b/main.go
@@ -100,6 +100,10 @@ func main() {
 		doUpgrade()
 	}
 
+	if argv.Droplet != nil {
+		s, err = doDroplet()
+	}
+
 	if argv.Publish != nil {
 		if err := doPublish(); err != nil {
 			me.sh.BadExit("doPublish failed", err)
-- 
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