Class: LocalVault::CLI

Inherits:
Thor
  • Object
show all
Includes:
TeamHelpers
Defined in:
lib/localvault/cli.rb,
lib/localvault/cli/keys.rb,
lib/localvault/cli/sync.rb,
lib/localvault/cli/team.rb,
lib/localvault/cli/guard.rb,
lib/localvault/cli/help_shell.rb,
lib/localvault/cli/identity_cmd.rb,
lib/localvault/cli/team_helpers.rb,
lib/localvault/cli/error_presenter.rb

Defined Under Namespace

Modules: TeamHelpers Classes: CommandStatus, ErrorPresenter, GroupSaveError, GroupSelectionError, Guard, HelpShell, IdentityCommand, Keys, SetValueSourceError, Sync, Team

Constant Summary collapse

USAGE_EXIT_STATUS = 
1
GROUP_ALL_SENTINEL = 
"\0localvault-all-groups"
GROUP_OFF_SENTINEL = 
"\0localvault-groups-off"
HELP_SECTIONS =

Grouped help, generated from the command registry. Only command NAMES are declared per section — usage strings and descriptions come from Thor, and any command missing from this map lands in OTHER instead of disappearing from help.

[
  ["GETTING STARTED",                                       %w[login config init demo]],
  ["SECRETS",                                               %w[set get show reveal groups list delete import env exec]],
  ["VAULT MANAGEMENT",                                      %w[vaults switch rekey unlock lock reset rename copy]],
  ["SYNC  (requires localvault login)",                     %w[sync]],
  ["TEAM SHARING  (requires localvault login)",             %w[dashboard verify add remove team]],
  ["KEYS  (X25519 identity for vault sharing)",             %w[keys identity]],
  ["AI / MCP",                                              %w[install-mcp mcp guard]],
  ["LEGACY SHARING  (pre-v1.2 direct share, still works)",  %w[keygen share receive revoke]],
  ["OTHER",                                                 %w[logout version doctor help]]
].freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.exit_on_failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/localvault/cli.rb', line 1652

def self.exit_on_failure?
  false
end

.help(shell, subcommand = false) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 146

def self.help(shell, subcommand = false)
  sections = HELP_SECTIONS.map { |title, names| [title, names.dup] }
  known    = HELP_SECTIONS.flat_map { |_, names| names.map { |n| n.tr("-", "_") } }
  leftovers = all_commands.reject { |_, c| c.hidden? }.keys - known
  sections.last[1].concat(leftovers.map { |n| n.tr("_", "-") })

  rendered = sections.map { |title, names| [title, names.flat_map { |n| help_rows_for(n) }] }
  width = rendered.flat_map { |_, rows| rows.map { |usage, _| usage.length } }.max + 4

  shell.say ""
  shell.say shell.set_color("LocalVault", :cyan, true) + " — encrypted local secrets vault with MCP support for AI agents"
  shell.say "  https://inventlist.com/tools/localvault"

  rendered.each do |title, rows|
    next if rows.empty?
    shell.say ""
    shell.say title
    rows.each do |usage, desc|
      shell.say "  localvault #{shell.set_color(usage.ljust(width), :green)}#{desc}"
    end
  end

  shell.say ""
  shell.say("SAFE SECRET INPUT  (preferred over passing values as arguments)")
  shell.say "  printf '%s' \"$SECRET\" | localvault set KEY --stdin"
  shell.say ""
  shell.say("PROJECTS  (dot-notation groups inside one vault)")
  shell.say "  localvault set platepose.API_KEY v    Store a key in the 'platepose' group"
  shell.say "  Filter any command with -p:  show -p platepose, exec -p platepose -- CMD"
  shell.say "  Delete a whole group:        localvault delete 'platepose.*'"
  shell.say ""
  shell.say("USING SECRETS WITH ANY CLI")
  shell.say "  localvault exec -- inventlist ships list"
  shell.say "  localvault exec -- curl -H \"Authorization: Bearer $API_KEY\" ..."
  shell.say ""
  shell.say "Own sync host: localvault config set server URL (default: inventlist.com)"
  shell.say "Subcommands:   localvault help team|keys|guard|identity|sync"
  shell.say "Full help for any command: localvault help COMMAND"
  shell.say ""
end

.help_rows_for(name) ⇒ Object

One row per plain command; registered subcommands (sync, team, keys, guard, identity, ...) expand to a row per action, straight from that registry — so sync push or a newly added guard action is always visible without touching this method.



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# File 'lib/localvault/cli.rb', line 133

def self.help_rows_for(name)
  command = all_commands[name.tr("-", "_")]
  return [] if command.nil? || command.hidden?

  registry = subcommand_classes[command.name]
  return [[command.usage, command.description]] unless registry

  registry.all_commands.filter_map do |sub_name, sub|
    next if sub.hidden? || %w[help tree].include?(sub_name)  # Thor built-ins, redundant per-namespace
    ["#{command.name} #{sub.usage}", sub.description]
  end
end

.normalize_legacy_group_option(arguments) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 81

def self.normalize_legacy_group_option(arguments)
  command = arguments.first
  matches = all_commands.keys.select { |name| name.start_with?(command.to_s) }
  return arguments unless command == "show" || matches == ["show"]

  normalized = []
  index = 0
  while index < arguments.length
    argument = arguments[index]
    if argument == "--"
      normalized.concat(arguments[index..])
      break
    end
    if argument == "--group" && arguments[index + 1]&.match?(/\A(?:true|false|t|f)\z/i)
      enabled = arguments[index + 1].match?(/\A(?:true|t)\z/i)
      normalized << "--group=#{enabled ? GROUP_ALL_SENTINEL : GROUP_OFF_SENTINEL}"
      index += 2
      next
    end

    case argument
    when /\A--group=(?:true|t)\z/i then normalized << "--group=#{GROUP_ALL_SENTINEL}"
    when /\A--group=(?:false|f)\z/i, "--no-group", "--skip-group" then normalized << "--group=#{GROUP_OFF_SENTINEL}"
    else normalized << argument
    end
    index += 1
  end
  normalized
end

.start(given_args = ARGV, config = {}) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 67

def self.start(given_args = ARGV, config = {})
  require_relative "cli/error_presenter"
  require_relative "cli/help_shell"
  Thor::Base.shell = HelpShell   # subcommand namespaces build their own shells
  config[:shell] ||= HelpShell.new
  result = dispatch(nil, normalize_legacy_group_option(given_args.dup), nil, config)
  result.is_a?(CommandStatus) ? result.code : 0
rescue Thor::Error => error
  ErrorPresenter.new(self, given_args).render(error)
  error.respond_to?(:exit_status) ? error.exit_status : USAGE_EXIT_STATUS
rescue Errno::EPIPE
  0
end

Instance Method Details

#add(handle) ⇒ Object

Grant a user access to a synced vault by creating a key slot.

With --scope, creates a per-member encrypted blob containing only the specified keys. Without --scope, grants full vault access. Requires the vault to be a team vault (run localvault team init first).



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# File 'lib/localvault/cli.rb', line 1141

def add(handle)
  unless Config.token
    $stderr.puts "Error: Not logged in."
    $stderr.puts "\n  localvault login YOUR_TOKEN\n"
    $stderr.puts "Get your token at: https://inventlist.com/@YOUR_HANDLE/edit#developer"
    return
  end

  unless Identity.exists?
    $stderr.puts "Error: No keypair found. Run: localvault keygen"
    return
  end

  target = handle
  vault_name = options[:vault] || Config.default_vault
  scope_list = options[:scope]

  master_key = ensure_master_key(vault_name)
  return unless master_key

  client = ApiClient.new(token: Config.token)

  # Load existing bundle — must be a team vault (v3)
  existing_blob = client.pull_vault(vault_name) rescue nil
  unless existing_blob.is_a?(String) && !existing_blob.empty?
    $stderr.puts "Error: Vault '#{vault_name}' is not a team vault. Run: localvault team init -v #{vault_name}"
    return
  end

  data = SyncBundle.unpack(existing_blob)
  unless data[:owner]
    $stderr.puts "Error: Vault '#{vault_name}' is not a team vault. Run: localvault team init -v #{vault_name}"
    return
  end

  unless data[:owner] == Config.inventlist_handle
    $stderr.puts "Error: Only the vault owner (@#{data[:owner]}) can manage team access."
    return
  end

  key_slots = data[:key_slots].is_a?(Hash) ? data[:key_slots] : {}

  # Resolve recipients — single @handle, team:HANDLE, or crew:SLUG
  recipients = resolve_add_recipients(client, target)
  if recipients.empty?
    $stderr.puts "Error: No recipients with public keys found for '#{target}'"
    return
  end

  # Decrypt the vault ONCE if we're going to need filtered blobs for
  # scoped members. Without this, a `team add team:HANDLE --scope KEY`
  # call against an N-member team re-decrypts the whole vault N times.
  vault        = scope_list ? Vault.new(name: vault_name, master_key: master_key) : nil
  all_secrets  = scope_list ? vault.all                                             : nil

  added = 0
  recipients.each do |member_handle, pub_key|
    next if member_handle == Config.inventlist_handle  # skip self

    # Skip if already has full access
    if key_slots.key?(member_handle) && key_slots[member_handle].is_a?(Hash) && key_slots[member_handle]["scopes"].nil?
      $stdout.puts "@#{member_handle} already has full vault access." if scope_list
      next
    end

    if scope_list
      existing_scopes = key_slots.dig(member_handle, "scopes") || []
      merged_scopes = (existing_scopes + scope_list).uniq

      filtered = vault.filter(merged_scopes, from: all_secrets)

      member_key = RbNaCl::Random.random_bytes(32)
      encrypted_blob = Crypto.encrypt(JSON.generate(filtered), member_key)

      begin
        enc_key = KeySlot.create(member_key, pub_key)
      rescue ArgumentError, KeySlot::DecryptionError => e
        $stderr.puts "Error: @#{member_handle}'s public key is invalid: #{e.message}"
        next
      end

      key_slots[member_handle] = {
        "pub" => pub_key, "enc_key" => enc_key,
        "scopes" => merged_scopes,
        "blob" => Base64.strict_encode64(encrypted_blob)
      }
    else
      begin
        enc_key = KeySlot.create(master_key, pub_key)
      rescue ArgumentError, KeySlot::DecryptionError => e
        $stderr.puts "Error: @#{member_handle}'s public key is invalid: #{e.message}"
        next
      end

      key_slots[member_handle] = { "pub" => pub_key, "enc_key" => enc_key, "scopes" => nil, "blob" => nil }
    end
    added += 1
  end

  if added == 0
    $stdout.puts "No new members added."
    return
  end

  store = Store.new(vault_name)
  blob = SyncBundle.pack_v3(store, owner: data[:owner], key_slots: key_slots)
  client.push_vault(vault_name, blob)

  if recipients.size == 1
    h = recipients.first[0]
    if scope_list
      $stdout.puts "Added @#{h} to vault '#{vault_name}' (scopes: #{key_slots[h]["scopes"].join(", ")})."
    else
      $stdout.puts "Added @#{h} to vault '#{vault_name}'."
    end
  else
    $stdout.puts "Added #{added} member(s) to vault '#{vault_name}'."
  end
rescue ApiClient::ApiError => e
  if e.status == 404
    $stderr.puts "Error: @#{handle} not found or has no public key."
  else
    $stderr.puts "Error: #{e.message}"
  end
rescue SyncBundle::UnpackError => e
  $stderr.puts "Error: #{e.message}"
end

#config(action = "get", field = nil, value = nil) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 927

def config(action = "get", field = nil, value = nil)
  unless field == "server" || (action == "get" && field.nil?)
    return abort_with "Unknown config field '#{field}'. Supported: server"
  end

  case action
  when "get"
    $stdout.puts "server: #{Config.api_url}"
  when "set"
    return abort_with "Usage: localvault config set server URL" unless value
    unless value.match?(%r{\Ahttps?://\S+\z})
      return abort_with "Server must be an http(s) URL, e.g. https://vaulthost.example"
    end
    Config.api_url = value
    $stdout.puts "server set to #{value}"
    $stdout.puts "Note: tokens are per-server — run `localvault login YOUR_TOKEN` for this host."
  when "unset"
    data = Config.load
    data.delete("api_url")
    Config.save(data)
    $stdout.puts "server reset to #{Config.api_url}"
  else
    abort_with "Usage: localvault config [get|set|unset] server [URL]"
  end
end

#copy(key) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 1571

def copy(key)
  src_vault = open_vault!
  value     = src_vault.get(key)
  if value.nil?
    abort_with "Key '#{key}' not found in vault '#{src_vault.name}'"
    return
  end

  dst_vault = open_vault_by_name!(options[:to])
  dst_vault.set(key, value)
  $stdout.puts "Copied '#{key}' from '#{src_vault.name}' to '#{dst_vault.name}'"
end

#dashboard ⇒ Object 



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# File 'lib/localvault/cli.rb', line 1342

def dashboard
  unless Config.token
    $stderr.puts "Error: Not logged in."
    $stderr.puts "\n  localvault login YOUR_TOKEN\n"
    $stderr.puts "Get your token at: https://inventlist.com/@YOUR_HANDLE/edit#developer"
    return
  end

  client = ApiClient.new(token: Config.token)
  my_handle = Config.inventlist_handle

  begin
    list = client.list_vaults
  rescue ApiClient::ApiError => e
    $stderr.puts "Error: #{e.message}"
    return
  end

  vaults = list["vaults"] || []
  local_set = Store.list_vaults.to_set
  owned   = []
  shared  = []
  skipped = []

  vaults.each do |v|
    name = v["name"]
    next unless name

    begin
      blob = client.pull_vault(name)
    rescue ApiClient::ApiError => e
      skipped << [name, e.message]
      next
    end

    next if blob.nil? || blob.empty?

    begin
      data = SyncBundle.unpack(blob)
    rescue SyncBundle::UnpackError => e
      skipped << [name, e.message]
      next
    end

    owner = data[:owner] || v["owner_handle"]
    local_exists = local_set.include?(name)
    sync_status  = local_exists ? "synced" : "remote only"
    synced_at    = v["synced_at"]&.slice(0, 10) || "—"
    size_label   = v["size_bytes"] ? "#{(v["size_bytes"].to_f / 1024).round(1)} KB" : nil

    row = {
      name:          name,
      owner:         owner,
      key_slots:     data[:key_slots] || {},
      is_team:       !owner.nil?,
      remote_shared: v["shared"] == true,
      sync_status:   sync_status,
      synced_at:     synced_at,
      size_label:    size_label
    }

    if owner && owner == my_handle
      owned << row
    elsif v["shared"] == true || (owner && owner != my_handle)
      shared << row
    else
      # v1 personal vault (no owner) — treat as owned (it's yours)
      owned << row
    end
  end

  # Add local-only vaults (exist on disk but not on InventList)
  remote_names = vaults.map { |v| v["name"] }.compact.to_set
  (local_set - remote_names).sort.each do |name|
    owned << {
      name: name, owner: nil, key_slots: {}, is_team: false,
      remote_shared: false, sync_status: "local only",
      synced_at: "—", size_label: nil
    }
  end

  # ── Render everything in tables ──
  $stdout.puts

  # OWNED BY YOU — one table with all vaults and their members
  unless owned.empty?
    $stdout.puts VAULT_STYLE.render("OWNED BY YOU")
    $stdout.puts render_dashboard_table(owned.sort_by { |r| r[:name] }, my_handle: my_handle)
    $stdout.puts
  end

  # SHARED WITH YOU
  unless shared.empty?
    $stdout.puts VAULT_STYLE.render("SHARED WITH YOU")
    $stdout.puts render_dashboard_table(shared.sort_by { |r| r[:name] }, my_handle: my_handle)
    $stdout.puts
  end

  if owned.empty? && shared.empty?
    $stdout.puts COUNT_STYLE.render("No vaults found. Create one with `localvault init NAME`.")
    $stdout.puts
  end

  # LEGACY DIRECT SHARES — only show if there are any
  sent    = safe_fetch_shares { client.sent_shares }
  pending = safe_fetch_shares { client.pending_shares }
  outgoing_count = (sent["shares"] || []).reject { |s| s["status"] == "revoked" }.size
  pending_count  = (pending["shares"] || []).size

  if outgoing_count + pending_count > 0
    $stdout.puts VAULT_STYLE.render("LEGACY DIRECT SHARES")
    legacy_rows = []
    (sent["shares"] || []).reject { |s| s["status"] == "revoked" }.each do |s|
      legacy_rows << [s["vault_name"] || "—", "@#{s["recipient_handle"]}", s["status"], "outgoing"]
    end
    (pending["shares"] || []).each do |s|
      legacy_rows << [s["vault_name"] || "—", "@#{s["sender_handle"]}", "pending", "incoming"]
    end
    $stdout.puts render_legacy_shares_table(legacy_rows)
    $stdout.puts
  end

  # Skipped
  unless skipped.empty?
    $stderr.puts COUNT_STYLE.render("#{skipped.size} vault(s) could not be loaded:")
    skipped.each { |name, reason| $stderr.puts "  #{name}: #{reason}" }
    $stdout.puts
  end
end

#delete(key) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 383

def delete(key)
  vault = open_vault!
  deleted = vault.delete(key)
  if deleted.nil?
    abort_with "Key '#{key}' not found in vault '#{vault.name}'"
    return
  end
  $stdout.puts "Deleted #{key} from vault '#{vault.name}'"
end

#demo ⇒ Object 



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# File 'lib/localvault/cli.rb', line 763

def demo
  names = Store.list_vaults
  unless names.empty?
    abort_with "Vaults already exist (#{names.join(", ")}). " \
               "Run `localvault reset <name>` to clear one, or use a fresh LOCALVAULT_HOME."
    return
  end

  $stderr.puts "This creates DEMO vaults with fake data for learning purposes."
  $stderr.puts "These are NOT for real secrets. Passphrase for all vaults: \"demo\""
  $stderr.print "Type 'demo' to continue: "

  confirmation = prompt_confirmation
  unless confirmation == "demo"
    abort_with "Cancelled."
    return
  end

  DEMO_DATA.each do |vault_name, secrets|
    salt       = Crypto.generate_salt
    master_key = Crypto.derive_master_key("demo", salt)
    vault      = Vault.create!(name: vault_name, master_key: master_key, salt: salt)
    vault.merge(secrets)
    $stdout.puts "  created vault '#{vault_name}' (#{secrets.size} secrets)"
  end

  $stdout.puts
  $stdout.puts "Done! All vaults use passphrase: demo"
  $stdout.puts
  $stdout.puts "Try:"
  $stdout.puts "  localvault vaults"
  $stdout.puts "  localvault show"
  $stdout.puts "  localvault show --vault x --group"
  $stdout.puts "  localvault show --vault production --reveal"
  $stdout.puts "  localvault exec -- env | grep -E 'DATABASE|REDIS'"
end

#doctor ⇒ Object 



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# File 'lib/localvault/cli.rb', line 1621

def doctor
  paths = localvault_paths
  warnings = localvault_path_warnings(paths)

  $stdout.puts "LocalVault doctor"
  $stdout.puts "Version: localvault #{VERSION}"
  $stdout.puts "Home: #{Config.root_path}"

  if paths.empty?
    $stdout.puts "Executable selected by PATH: not found"
  else
    $stdout.puts "Executable selected by PATH: #{paths.first}"
    $stdout.puts "All localvault executables on PATH:"
    paths.each_with_index { |path, index| $stdout.puts "  #{index + 1}. #{path}" }
  end

  if warnings.empty?
    $stdout.puts "PATH: ok"
    CommandStatus.ok
  else
    $stdout.puts
    warnings.each { |warning| $stdout.puts "Warning: #{warning}" }
    $stdout.puts
    $stdout.puts "Suggested checks:"
    $stdout.puts "  asdf reshim ruby"
    $stdout.puts "  hash -r"
    $stdout.puts "  which -a localvault"
    CommandStatus.error
  end
end

#env ⇒ Object 



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# File 'lib/localvault/cli.rb', line 422

def env
  vault = open_vault!
  unless PlaintextOutput.permitted?(purpose: "Export plaintext values")
    abort_with <<~MSG.strip
      refusing to print plaintext env exports: stdout is a captured stream, not an interactive terminal.
      Use process-scoped injection instead:
        localvault exec [--only KEYS|--map KEY=ENV_NAME|--profile aws] -- your-command
      A human at a terminal is asked to confirm; agents and CI must use injection.
    MSG
    return
  end
  skip_warn = ->(k) { $stderr.puts "Warning: skipping unsafe key '#{k}'" }
  $stdout.puts vault.export_env(**env_projection_options(on_skip: skip_warn))
rescue EnvProjection::InvalidMapping, EnvProjection::UnknownProfile => e
  abort_with e.message
end

#exec(*cmd) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 466

def exec(*cmd)
  vault = open_vault!
  skip_warn = ->(k) { $stderr.puts "Warning: skipping unsafe key '#{k}'" }
  env_vars = vault.env_hash(**env_projection_options(on_skip: skip_warn))
  Kernel.exec(env_vars, *cmd)
rescue EnvProjection::InvalidMapping, EnvProjection::UnknownProfile => e
  abort_with e.message
end

#get(key) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 285

def get(key)
  vault = open_vault!
  lookup = KeyLookup.lookup(vault, key)

  if lookup.exact?
    print_plaintext(key, lookup.value)
  elsif lookup.single_match?
    print_plaintext(lookup.matches.first, vault.get(lookup.matches.first))
  elsif lookup.multiple_matches?
    $stderr.puts "Error: Multiple keys match '#{key}'. Be more specific:"
    lookup.matches.each { |k| $stderr.puts "  #{k}" }
  else
    abort_with "Key '#{key}' not found in vault '#{vault.name}'"
  end
end

#groups(query = nil) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 355

def groups(query = nil)
  vault = open_vault!
  matches = GroupCatalog.new(vault.all).search(query)
  if matches.empty?
    $stdout.puts "No groups match #{query}"
    return
  end

  heading = query ? "Groups matching `#{query}`" : "Groups"
  $stdout.puts "#{heading} in vault `#{vault.name}`:"
  $stdout.puts
  $stdout.printf("  %-20s %-6s %s\n", "Group", "Keys", "Kind")
  matches.each { |group| $stdout.printf("  %-20s %-6d %s\n", group.name, group.count, group.kind) }
end

#import(file) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 1495

def import(file)
  unless File.exist?(file)
    abort_with "File not found: #{file}"
    return
  end

  data = parse_import_file(file)
  if data.nil? || data.empty?
    abort_with "No secrets found in #{file}"
    return
  end

  vault   = open_vault!
  project = options[:project]

  # Restructure data for bulk merge
  to_merge = {}
  data.each do |key, value|
    if value.is_a?(Hash)
      to_merge[key] = value
    elsif project
      to_merge[project] ||= {}
      to_merge[project][key] = value.to_s
    else
      to_merge[key] = value.to_s
    end
  end

  vault.merge(to_merge)
  count = to_merge.sum { |_, v| v.is_a?(Hash) ? v.size : 1 }

  $stdout.puts "Imported #{count} secret(s) into vault '#{vault.name}'" \
               "#{project ? " / #{project}" : ""}."
rescue RuntimeError => e
  abort_with e.message
end

#init(name = nil) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 188

def init(name = nil)
  vault_name = name || Config.default_vault
  passphrase = prompt_passphrase("Passphrase: ")

  if passphrase.empty?
    abort_with "Passphrase cannot be empty"
    return
  end

  confirm = prompt_passphrase("Confirm passphrase: ")
  if passphrase != confirm
    abort_with "Passphrases do not match"
    return
  end

  salt = Crypto.generate_salt
  master_key = Crypto.derive_master_key(passphrase, salt)
  Vault.create!(name: vault_name, master_key: master_key, salt: salt)
  $stdout.puts "Vault '#{vault_name}' created."
rescue RuntimeError => e
  abort_with e.message
end

#install_mcp(client = "claude-code") ⇒ Object 



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# File 'lib/localvault/cli.rb', line 752

def install_mcp(client = "claude-code")
  case client.downcase
  when "claude-code"  then install_for_claude_code
  when "cursor"       then install_mcp_via_json("Cursor",   cursor_settings_path)
  when "windsurf"     then install_mcp_via_json("Windsurf", windsurf_settings_path)
  else
    abort_with "Unknown client '#{client}'. Supported: claude-code, cursor, windsurf"
  end
end

#keygen ⇒ Object 



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# File 'lib/localvault/cli.rb', line 828

def keygen
  if options[:show]
    unless Identity.exists?
      $stdout.puts "No keypair found. Run: localvault keygen"
      return
    end
    $stdout.puts Identity.public_key
    return
  end

  if Identity.exists? && !options[:force]
    $stdout.puts "Keypair already exists. Use --force to regenerate."
    return
  end

  Config.ensure_directories!
  Identity.generate!(force: options[:force])
  $stdout.puts "Keypair generated."
  $stdout.puts "Public key: #{Identity.public_key}"
end

#list ⇒ Object 



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# File 'lib/localvault/cli.rb', line 318

def list
  vault = open_vault!
  vault.list.each { |key| $stdout.puts key }
end

#lock(name = nil) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 686

def lock(name = nil)
  if name
    SessionCache.clear(name)
    $stdout.puts "Session cleared for vault '#{name}'."
  else
    SessionCache.clear_all
    $stdout.puts "All vault sessions cleared."
  end
end

#login(token = nil) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 852

def (token = nil)
  Config.api_url = options[:server] if options[:server]

  if options[:status]
    handle = Config.inventlist_handle
    if handle
      $stdout.puts "Logged in as @#{handle} (server: #{Config.api_url})"
    else
      $stdout.puts "Not logged in. Run: localvault login TOKEN"
    end
    return
  end

  unless token
    $stdout.puts "Usage: localvault login YOUR_TOKEN"
    $stdout.puts
    $stdout.puts "Local vault encryption works without any account or server."
    $stdout.puts "Sync and team features need a sync server. LocalVault is server-agnostic —"
    $stdout.puts "pick either:"
    $stdout.puts
    $stdout.puts "  1. Your own host (any server implementing the 4-endpoint protocol):"
    $stdout.puts "       localvault config set server https://vaulthost.example"
    $stdout.puts "       localvault login YOUR_TOKEN"
    $stdout.puts "     (or one-shot: localvault login YOUR_TOKEN --server https://vaulthost.example)"
    $stdout.puts
    $stdout.puts "  2. InventList (free account):"
    $stdout.puts "       Sign up at https://inventlist.com, then get your token at"
    $stdout.puts "       https://inventlist.com/@YOUR_HANDLE/edit#developer"
    $stdout.puts
    $stdout.puts "Login generates your X25519 keypair and publishes the public key"
    $stdout.puts "automatically. To do it manually:"
    $stdout.puts "  localvault keys generate      # create keypair in ~/.localvault/keys/"
    $stdout.puts "  localvault keys publish       # upload public key so others can share with you"
    $stdout.puts "  localvault keys show          # print your public key"
    $stdout.puts
    $stdout.puts "Docs: https://kuickr.co/localvault/series"
    return
  end

  client = ApiClient.new(token: token)
  data   = client.me
  handle = data.dig("user", "handle")

  Config.token             = token
  Config.inventlist_handle = handle

  Config.ensure_directories!
  Identity.generate! unless Identity.exists?

  client.publish_public_key(Identity.public_key)

  $stdout.puts "Logged in as @#{handle} (server: #{Config.api_url})"
  $stdout.puts "Public key published to your profile."
  $stdout.puts
  $stdout.puts "Next: localvault sync push   # sync your vault to the server"
rescue ApiClient::ApiError => e
  if e.status == 401
    $stdout.puts "Invalid token for #{Config.api_url}."
    $stdout.puts "InventList tokens: https://inventlist.com/@YOUR_HANDLE/edit#developer"
  else
    $stdout.puts "Error connecting to #{Config.api_url}: #{e.message}"
  end
end

#logout ⇒ Object 



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# File 'lib/localvault/cli.rb', line 954

def logout
  unless Config.token
    $stdout.puts "Not logged in."
    return
  end

  handle = Config.inventlist_handle
  Config.token             = nil
  Config.inventlist_handle = nil
  $stdout.puts "Logged out#{" @#{handle}" if handle}."
end

#mcp ⇒ Object 



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# File 'lib/localvault/cli.rb', line 714

def mcp
  if options[:check]
    require_relative "mcp/tools"
    status = VaultResolver.readiness_status(options[:vault])
    ready = status["active_vault_unlocked"]
    tool_names = MCP::Tools::DEFINITIONS.map { |definition| definition.fetch("name") }
    $stdout.puts "LocalVault #{VERSION}"
    $stdout.puts "Home: #{Config.root_path}"
    $stdout.puts "MCP readiness: #{ready ? "ready" : "locked"}"
    $stdout.puts "Active vault: #{status["active_vault"]} (#{status["active_vault_source"]})"
    $stdout.puts "Vault session: #{ready ? "available" : "unlock with `localvault show`"}"
    $stdout.puts "MCP tools: #{tool_names.join(", ")}"
    $stdout.puts "Plaintext gate: enabled"
    $stdout.puts "Server instructions: enabled"
    $stdout.puts
    $stdout.puts "Safe agent workflow: list_secrets → localvault_build_exec → run the generated command"
    $stdout.puts "Plaintext retrieval is opt-in with allow_plaintext: true."
    return ready ? CommandStatus.ok : CommandStatus.error
  end

  require_relative "mcp/server"
  MCP::Server.new.start
end

#receive ⇒ Object 



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# File 'lib/localvault/cli.rb', line 1012

def receive
  unless Config.token
    abort_with "Not logged in. Run: localvault login YOUR_TOKEN\n  Get your token at: https://inventlist.com/@YOUR_HANDLE/edit#developer"
    return
  end

  unless Identity.private_key_bytes
    abort_with "No keypair found. Run: localvault keys generate"
    return
  end

  client  = ApiClient.new(token: Config.token)
  result  = client.pending_shares
  shares  = result["shares"] || []

  if shares.empty?
    $stdout.puts "No pending shares."
    return
  end

  $stdout.puts "Found #{shares.size} pending share(s):"
  $stdout.puts

  imported = 0
  shares.each do |share|
    vault_name = sanitize_receive_vault_name(share["vault_name"], share["sender_handle"])
    $stdout.puts "  [#{share["id"]}] vault '#{share["vault_name"]}' from @#{share["sender_handle"]}"

    begin
      secrets = ShareCrypto.decrypt_from(share["encrypted_payload"], Identity.private_key_bytes)
    rescue ShareCrypto::DecryptionError => e
      $stderr.puts "    Failed to decrypt: #{e.message}"
      next
    end

    if Store.new(vault_name).exists?
      $stdout.puts "    Vault '#{vault_name}' already exists, skipping."
      next
    end

    passphrase = prompt_passphrase("    Passphrase for new vault '#{vault_name}': ")
    if passphrase.empty?
      $stderr.puts "    Skipped (empty passphrase)."
      next
    end

    salt       = Crypto.generate_salt
    master_key = Crypto.derive_master_key(passphrase, salt)
    vault      = Vault.create!(name: vault_name, master_key: master_key, salt: salt)
    vault.merge(secrets)

    count = secrets.sum { |_, v| v.is_a?(Hash) ? v.size : 1 }
    $stdout.puts "    Imported #{count} secret(s) → vault '#{vault_name}'"
    begin
      client.accept_share(share["id"])
    rescue ApiClient::ApiError => e
      $stderr.puts "    Warning: could not mark share as accepted: #{e.message}"
    end
    imported += 1
  end

  $stdout.puts
  $stdout.puts "Done. #{imported} vault(s) imported."
rescue ApiClient::ApiError => e
  abort_with e.message
end

#rekey(name = nil) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 606

def rekey(name = nil)
  vault_name = name || resolve_vault_name
  store = Store.new(vault_name)

  unless store.exists?
    abort_with "Vault '#{vault_name}' does not exist."
    return
  end

  current = prompt_passphrase("Current passphrase: ")
  vault   = Vault.open(name: vault_name, passphrase: current)
  vault.all  # verify

  new_pass = prompt_passphrase("New passphrase: ")
  if new_pass.empty?
    abort_with "Passphrase cannot be empty"
    return
  end

  confirm = prompt_passphrase("Confirm new passphrase: ")
  unless new_pass == confirm
    abort_with "Passphrases do not match"
    return
  end

  new_vault = vault.rekey(new_pass)
  SessionCache.set(vault_name, new_vault.master_key)
  $stdout.puts "Passphrase updated for vault '#{vault_name}'."
rescue Crypto::DecryptionError
  abort_with "Wrong passphrase for vault '#{vault_name}'"
rescue RuntimeError => e
  abort_with e.message
end

#remove(handle) ⇒ Object

Remove a user's access to a vault.

Removes the user's key slot and pushes the updated bundle. With --rotate, re-encrypts the vault with a new master key and recreates all remaining key slots for full cryptographic revocation. Falls back to revoking a direct share if no key slots exist.



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# File 'lib/localvault/cli.rb', line 1279

def remove(handle)
  unless Config.token
    $stderr.puts "Error: Not logged in."
    $stderr.puts
    $stderr.puts "  localvault login YOUR_TOKEN"
    $stderr.puts
    $stderr.puts "Get your token at: https://inventlist.com/@YOUR_HANDLE/edit#developer"
    $stderr.puts "Or use your own server: localvault config set server URL (free InventList account: https://inventlist.com)"
    $stderr.puts "Docs: https://kuickr.co/localvault/series"
    return
  end

  handle = handle.delete_prefix("@")
  vault_name = options[:vault] || Config.default_vault
  client = ApiClient.new(token: Config.token)

  # Try sync-based key slot removal first
  team_data = load_team_data(client, vault_name)
  if team_data && team_data[:key_slots] && !team_data[:key_slots].empty?
    # Must be a v3 team vault with owner
    unless team_data[:owner]
      $stderr.puts "Error: Vault '#{vault_name}' is not a team vault. Run: localvault team init -v #{vault_name}"
      return
    end
    unless team_data[:owner] == Config.inventlist_handle
      $stderr.puts "Error: Only the vault owner (@#{team_data[:owner]}) can manage team access."
      return
    end
    remove_key_slot(handle, vault_name, team_data[:key_slots], client,
                    rotate: options[:rotate], remove_scopes: options[:scope],
                    owner: team_data[:owner])
    return
  end

  # Fall back to direct share revocation
  result = client.sent_shares(vault_name: vault_name)
  share = (result["shares"] || []).find do |s|
    s["recipient_handle"] == handle && s["status"] != "revoked"
  end

  unless share
    $stderr.puts "Error: No active share found for @#{handle}."
    return
  end

  client.revoke_share(share["id"])
  $stdout.puts "Removed @#{handle} from vault '#{vault_name}'."
rescue ApiClient::ApiError => e
  $stderr.puts "Error: #{e.message}"
end

#rename(old_key, new_key) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 1545

def rename(old_key, new_key)
  vault = open_vault!
  value = vault.get(old_key)
  if value.nil?
    abort_with "Key '#{old_key}' not found in vault '#{vault.name}'"
    return
  end
  vault.set(new_key, value)
  vault.delete(old_key)
  $stdout.puts "Renamed '#{old_key}' → '#{new_key}' in vault '#{vault.name}'"
end

#reset(name = nil) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 641

def reset(name = nil)
  vault_name = name || resolve_vault_name
  store = Store.new(vault_name)

  unless store.exists?
    abort_with "Vault '#{vault_name}' does not exist. Run: localvault init #{vault_name}"
    return
  end

  $stderr.puts "WARNING: This will permanently delete all secrets in vault '#{vault_name}'."
  $stderr.puts "This cannot be undone."
  $stderr.print "Type '#{vault_name}' to confirm: "

  confirmation = prompt_confirmation
  unless confirmation == vault_name
    abort_with "Cancelled."
    return
  end

  # Gather + validate the new passphrase BEFORE destroying the existing
  # vault. If the user enters empty / mismatched / interrupts, we abort
  # without touching anything on disk.
  passphrase = prompt_passphrase("New passphrase: ")
  if passphrase.empty?
    abort_with "Passphrase cannot be empty"
    return
  end

  confirm = prompt_passphrase("Confirm passphrase: ")
  unless passphrase == confirm
    abort_with "Passphrases do not match"
    return
  end

  # All inputs validated — safe to destroy + recreate.
  store.destroy!
  salt = Crypto.generate_salt
  master_key = Crypto.derive_master_key(passphrase, salt)
  Vault.create!(name: vault_name, master_key: master_key, salt: salt)
  $stdout.puts "Vault '#{vault_name}' has been reset."
rescue RuntimeError => e
  abort_with e.message
end

#reveal(group = nil) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 545

def reveal(group = nil)
  merged = options.merge("reveal" => true)
  merged["group"] = group if group && merged["project"].nil?
  self.options = merged
  show
end

#revoke(share_id) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 1080

def revoke(share_id)
  unless Config.token
    abort_with "Not logged in. Run: localvault login YOUR_TOKEN\n  Get your token at: https://inventlist.com/@YOUR_HANDLE/edit#developer"
    return
  end

  client = ApiClient.new(token: Config.token)
  client.revoke_share(share_id)
  $stdout.puts "Share #{share_id} revoked."
  $stdout.puts "Note: @recipient retains any secrets already received."
rescue ApiClient::ApiError => e
  abort_with e.message
end

#set(key, value = nil) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 240

def set(key, value = nil)
  validate_secret_value_source!(value)
  vault = open_vault!
  if options[:group]
    group = canonical_group_name(vault, options[:group])
    validate_group_segment!(group)
    validate_group_segment!(key)
    raise GroupSaveError, :collision if vault.all.key?(group) && !vault.all[group].is_a?(Hash)
    value = read_secret_value(value)
    vault.set("#{group}.#{key}", value)
    $stdout.puts "Set #{key} in group `#{group}` in vault `#{vault.name}`."
    $stdout.puts
    $stdout.puts "Stored as:"
    $stdout.puts "  #{group}.#{key}"
  else
    value = read_secret_value(value)
    vault.set(key, value)
    $stdout.puts "Set #{key} in vault '#{vault.name}'"
  end
rescue StdinSecretInput::InteractiveInput, StdinSecretInput::InvalidEncoding => e
  raise SetValueSourceError.new(:stdin, e.message)
rescue Vault::InvalidKeyName => e
  raise GroupSaveError, :invalid if options[:group]
  abort_with e.message
  CommandStatus.error
rescue RuntimeError => e
  raise GroupSaveError, :collision if options[:group]
  abort_with e.message
  CommandStatus.error
end

#share(vault_name = nil) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 969

def share(vault_name = nil)
  unless Config.token
    abort_with "Not logged in. Run: localvault login YOUR_TOKEN\n  Get your token at: https://inventlist.com/@YOUR_HANDLE/edit#developer"
    return
  end

  unless Identity.exists?
    abort_with "No keypair found. Run: localvault keys generate && localvault keys publish"
    return
  end

  vault_name ||= resolve_vault_name
  vault   = open_vault_by_name!(vault_name)
  secrets = vault.all

  if secrets.empty?
    abort_with "Vault '#{vault_name}' has no secrets to share."
    return
  end

  client     = ApiClient.new(token: Config.token)
  target     = options[:with]
  recipients = resolve_recipients(client, target)

  if recipients.empty?
    abort_with "No recipients with public keys found for '#{target}'"
    return
  end

  recipients.each do |handle, pub_key|
    encrypted = ShareCrypto.encrypt_for(secrets, pub_key)
    client.create_share(
      vault_name:        vault_name,
      recipient_handle:  handle,
      encrypted_payload: encrypted
    )
    $stdout.puts "Shared vault '#{vault_name}' with @#{handle}"
  end
rescue ApiClient::ApiError => e
  abort_with e.message
end

#show ⇒ Object 



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# File 'lib/localvault/cli.rb', line 570

def show
  vault = open_vault!
  secrets = vault.all
  reveal = options[:reveal] && reveal_permitted?

  named_group_query = options[:group] && ![GROUP_ALL_SENTINEL, GROUP_OFF_SENTINEL].include?(options[:group])
  if secrets.empty? && !named_group_query
    $stdout.puts "No secrets in vault '#{vault.name}'."
    return
  end

  if options[:project]
    group = secrets[options[:project]]
    unless group.is_a?(Hash)
      abort_with "No project '#{options[:project]}' in vault '#{vault.name}'"
      return
    end
    render_table(group.sort.to_h, "#{vault.name}/#{options[:project]}", reveal: reveal)
  elsif options[:group] && ![GROUP_ALL_SENTINEL, GROUP_OFF_SENTINEL].include?(options[:group])
    match = GroupCatalog.new(secrets).resolve(options[:group])
    if match.group
      entries = match.group.entries.to_h { |entry| [entry.label, entry.value] }
      render_table(entries, "#{vault.name}/#{match.group.name}", reveal: reveal)
    elsif match.kind == :ambiguous
      raise GroupSelectionError.new(:ambiguous, query: options[:group], candidates: match.groups.map(&:name))
    else
      raise GroupSelectionError.new(:absent, query: options[:group])
    end
  elsif options[:group] != GROUP_OFF_SENTINEL && (options[:group] || secrets.values.any? { |v| v.is_a?(Hash) })
    render_grouped_table(secrets, vault.name, reveal: reveal)
  else
    render_table(secrets.sort.to_h, vault.name, reveal: reveal)
  end
end

#switch(vault_name = nil) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 1585

def switch(vault_name = nil)
  if vault_name.nil?
    current = Config.default_vault
    $stdout.puts "Current vault: #{current}"
    $stdout.puts
    $stdout.puts "Available vaults:"
    Store.list_vaults.each do |name|
      marker = name == current ? "  ← current" : ""
      $stdout.puts "  #{name}#{marker}"
    end
    return
  end

  unless Store.new(vault_name).exists?
    abort_with "Vault '#{vault_name}' does not exist. Run: localvault init #{vault_name}"
    return
  end

  Config.default_vault = vault_name
  $stdout.puts "Switched to vault '#{vault_name}'"
end

#unlock(vault_name = nil) ⇒ Object 



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# File 'lib/localvault/cli.rb', line 507

def unlock(vault_name = nil)
  vault_name ||= resolve_vault_name
  store = Store.new(vault_name)
  unless store.exists?
    abort_with "Vault '#{vault_name}' does not exist. Run: localvault init #{vault_name}"
    return
  end

  passphrase = prompt_passphrase("Passphrase: ")
  master_key = Crypto.derive_master_key(passphrase, store.salt)

  # Verify passphrase by attempting to decrypt
  vault = Vault.new(name: vault_name, master_key: master_key)
  vault.all

  SessionCache.set(vault_name, master_key)
  token = Base64.strict_encode64("#{vault_name}:#{Base64.strict_encode64(master_key)}")
  $stdout.puts "export LOCALVAULT_SESSION=\"#{token}\""
rescue Crypto::DecryptionError
  abort_with "Wrong passphrase for vault '#{vault_name}'"
end

#vaults ⇒ Object 



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# File 'lib/localvault/cli.rb', line 476

def vaults
  names = Store.list_vaults
  if names.empty?
    $stdout.puts "No vaults found. Run: localvault init"
    return
  end

  default_name = Config.default_vault
  rows = names.map do |name|
    store = Store.new(name)
    default_marker = name == default_name ? "✓" : ""
    [name, store.count.to_s, default_marker]
  end

  table = Lipgloss::Table.new
    .headers(["Vault", "Secrets", "Default"])
    .rows(rows)
    .border(:rounded)
    .style_func(rows: rows.size, columns: 3) do |row, _col|
      if row == Lipgloss::Table::HEADER_ROW
        HEADER_STYLE
      else
        row.odd? ? ODD_STYLE : EVEN_STYLE
      end
    end
    .render

  $stdout.puts table
end

#verify(handle) ⇒ Object

Verify a user's handle and public key status before adding them.

Checks InventList for the handle and whether they have a published X25519 public key. Does not modify anything.



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# File 'lib/localvault/cli.rb', line 1103

def verify(handle)
  unless Config.token
    $stderr.puts "Error: Not logged in."
    $stderr.puts "\n  localvault login YOUR_TOKEN\n"
    $stderr.puts "Get your token at: https://inventlist.com/@YOUR_HANDLE/edit#developer"
    return
  end

  handle = handle.delete_prefix("@")
  client = ApiClient.new(token: Config.token)
  result = client.get_public_key(handle)
  pub_key = result["public_key"]

  if pub_key && !pub_key.empty?
    fingerprint = pub_key.length > 12 ? "#{pub_key[0..7]}...#{pub_key[-4..]}" : pub_key
    $stdout.puts "@#{handle} — public key published"
    $stdout.puts "  Fingerprint: #{fingerprint}"
    $stdout.puts "  Ready for: localvault add @#{handle} -v VAULT"
  else
    $stderr.puts "@#{handle} exists but has no public key published."
    $stderr.puts "They need to run: localvault login TOKEN"
  end
rescue ApiClient::ApiError => e
  if e.status == 404
    $stderr.puts "Error: @#{handle} not found on InventList."
  else
    $stderr.puts "Error: #{e.message}"
  end
end

#version ⇒ Object 



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# File 'lib/localvault/cli.rb', line 1608

def version
  $stdout.puts "localvault #{VERSION}"
end