Merge branch 'dev' into feat/lam-1291/stress-testing

* dev: (85 commits)
  chore: console.log debug leftovers
  fix: third level navigation links
  fix: show subheader on refresh
  fix: machines/:id routing
  fix: customer route
  chore: update wallet nodes
  feat: shorten long addresses in funding page
  feat: shorten long addresses
  refactor: support copied text different from presented text
  chore: udpate react, downshift and routing
  refactor: use Wizard component on first route
  fix: autocomplete component rendering
  feat: skip2fa option on .env
  fix: drop contraint before dropping index
  chore: stop using alias imports
  fix: re-instate urlResolver
  chore: server code formatting
  chore: reformat code
  chore: adding eslint and prettier config
  chore: typo
  ...

packages/server/tests/stress/index.js

@@ -0,0 +1,79 @@
+const { EXIT } = require('./consts')
+
+const SUBCMDS = {
+  env: require('./env'),
+  db: require('./db'),
+  machines: require('./machines'),
+  server: require('./server'),
+}
+
+const README = `
+This program will help you set the lamassu-server up for stress testing. This
+short introduction is meant only as a quickstart guide; the subcommands may
+support more options beyond those shown here. Use the --help flag for details
+on each subcommand.
+
+First of all, you need to create a suitable .env file. With the following
+commands, .env.bak will be used as a starting point, and the result will be
+saved in .env. This helps to avoid losing the real configurations.
+
+$ cp .env .env.bak
+$ lamassu-server-stress-testing env --inenv .env.bak --outenv .env
+
+The database chosen in the command above (by default 'lamassu_stress') must be
+initialized, and must have a bare-bones configuration. The following command
+takes care of it:
+
+$ lamassu-server-stress-testing db
+
+You also need to create fake machines that will be used later in the actual
+stress tests (including certificates, and pairing each to the server). The
+following command creates 10 fake machines, and saves their device IDs in
+path/to/machine-ids.txt. path/to/real/machine/code/ is the path to the root of
+the machine's code.
+
+$ lamassu-server-stress-testing machines -n 10 --device_ids_path path/to/machine-ids.txt --machine path/to/real/machine/code/ --replace_existing
+
+Finally, use the following to start the lamassu-server in stress-testing mode:
+
+$ lamassu-server-stress-testing server
+`
+
+const rightpad = (s, w, c) => s + c.repeat(Math.max(w - s.length, 0))
+
+const help = exit_code => {
+  console.log('Usage: lamassu-server-stress-testing SUBCMD ARGS...')
+  console.log('Where SUBCMD is one of the following:')
+  const max_subcmd_length = Math.max(
+    ...Object.keys(SUBCMDS).map(subcmd => subcmd.length),
+  )
+  Object.entries(SUBCMDS).forEach(([subcmd, { help_message }]) => {
+    console.log(
+      `\t${rightpad(subcmd, max_subcmd_length, ' ')}\t${help_message ?? ''}`,
+    )
+  })
+
+  console.log(README)
+
+  return exit_code
+}
+
+const main = async args => {
+  try {
+    const subcmd = SUBCMDS[args[0]]
+
+    const exit_code =
+      args.length === 0
+        ? help(EXIT.OK)
+        : !subcmd
+          ? help(EXIT.BADARGS)
+          : await subcmd.run(args.slice(1))
+
+    process.exit(exit_code ?? EXIT.UNKNOWN)
+  } catch (err) {
+    console.error(err)
+    process.exit(EXIT.EXCEPTION)
+  }
+}
+
+module.exports = main