Vagrant disk size (#23164)

packaging/linux/tuxbot/Vagrantfile

@@ -1,10 +1,16 @@
 Vagrant.configure("2") do |config|
   config.vm.box = "debian/buster64"
+  config.disksize.size = '50GB'
   config.vm.provider "virtualbox" do |vb|
     vb.memory = "24576"
   end
+  config.vm.provision "shell", path: "provision_tuxbot_disk", privileged: true
   config.vm.provision "shell", path: "provision_tuxbot_root", privileged: true
   config.vm.provision "shell", path: "provision_tuxbot_user", privileged: false
+  config.vm.provision "file",
+    source: "#{ENV['GOPATH']}/src/github.com/keybase/client/packaging/linux/tuxbot/cleanup",
+    destination: "~/cleanup",
+    run: "always"
   config.vm.provision "file",
     source: "#{ENV['GOPATH']}/src/github.com/keybase/client/packaging/linux/tuxbot/ssh_config",
     destination: "~/.ssh/config",

packaging/linux/tuxbot/bot/tuxbot/tuxbot.go

@@ -409,12 +409,18 @@ func (c Tuxbot) Dispatch(msg chat1.MsgSummary, args []string) (err error) {
 		}
 		return nil
 	case "tuxjournal":
-		ret, _ := exec.Command("sudo", "journalctl", "--user-unit", "tuxbot", "-n", "50").CombinedOutput()
-		c.Debug("```%s```", ret)
+		ret, err := exec.Command("journalctl", "--user-unit", "tuxbot", "-n", "100").CombinedOutput()
+		c.Debug("RET: ```%s```, ERR: %s", ret, err)
 		return nil
 	case "journal":
-		ret, _ := exec.Command("sudo", "journalctl", "-n", "100").CombinedOutput()
-		c.Debug("```%s```", ret)
+		ret, err := exec.Command("journalctl", "-n", "100").CombinedOutput()
+		c.Debug("RET: ```%s```, ERR: %s", ret, err)
+		return nil
+	case "cleanup":
+		cleanupCmd := exec.Command("./cleanup")
+		cleanupCmd.Dir = filepath.Join(currentUser.HomeDir)
+		ret, err := cleanupCmd.CombinedOutput()
+		c.Debug("RET: ```%s```, ERR: %s", ret, err)
 		return nil
 	default:
 		return fmt.Errorf("invalid command %s", command)

packaging/linux/tuxbot/cleanup

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+# builds
+sudo rm -r /var/tmp/keybase*
+
+# docker
+sudo docker system prune -af

packaging/linux/tuxbot/provision_tuxbot_disk

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+set -euox pipefail
+
+export DEBIAN_FRONTEND=noninteractive
+apt-get update
+apt install -yq parted
+
+swapoff -a
+parted --script /dev/sda rm 2
+# https://bugs.launchpad.net/ubuntu/+source/parted/+bug/1270203
+echo -e "yes\n100%" | sudo parted /dev/sda ---pretend-input-tty resizepart 1
+resize2fs /dev/sda1

packaging/linux/tuxbot/provision_tuxbot_user

@@ -10,6 +10,7 @@ git clone https://github.com/keybase/client.git "$HOME/go/src/github.com/keybase
 (
     # install deps
     cd "$TUXBOTD/bot"
+    git checkout master
     go mod tidy
 )
 systemctl --user link "$TUXBOTD/tuxbot.service"