E2E test Babel with itself before publishing (#10569)

* Add e2e test using Babel itself

* Make checks run again

scripts/integration-tests/e2e-babel.sh

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+#!/bin/bash
+
+#==============================================================================#
+#                                  SETUP                                       #
+#==============================================================================#
+
+# Start in scripts/integration-tests/ even if run from root directory
+cd "$(dirname "$0")"
+
+source utils/local-registry.sh
+source utils/cleanup.sh
+
+# Echo every command being executed
+set -x
+
+# Go to the root of the monorepo
+cd ../..
+
+#==============================================================================#
+#                                   TEST                                       #
+#==============================================================================#
+
+startLocalRegistry "$PWD"/scripts/integration-tests/verdaccio-config.yml
+yarn upgrade --scope @babel
+
+# Test
+make test-ci
+
+cleanup

scripts/integration-tests/publish-local.sh

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+#!/bin/bash
+
+#==============================================================================#
+#                                  SETUP                                       #
+#==============================================================================#
+
+# Start in scripts/integration-tests/ even if run from root directory
+cd "$(dirname "$0")"
+
+source utils/local-registry.sh
+source utils/git.sh
+source utils/cleanup.sh
+
+# Echo every command being executed
+set -x
+
+# Go to the root of the monorepo
+cd ../..
+
+initializeE2Egit
+
+#==============================================================================#
+#                                 PUBLISH                                      #
+#==============================================================================#
+
+make bootstrap-only
+
+startLocalRegistry "$PWD"/scripts/integration-tests/verdaccio-config.yml
+loginLocalRegistry
+
+I_AM_USING_VERDACCIO=I_AM_SURE make publish-test
+
+cleanup

scripts/integration-tests/utils/cleanup.sh

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+#!/bin/bash
+
+function cleanup {
+  echo "Cleaning up."
+  stopLocalRegistry
+
+  if [ -n "$GIT_E2E_SETUP" ]; then
+    cleanupE2Egit
+  fi
+}
+
+# Error messages are redirected to stderr
+function handle_error {
+  echo "$(basename $0): ERROR! An error was encountered executing line $1." 1>&2;
+  cleanup
+  echo "Exiting with error." 1>&2;
+  exit 1
+}
+
+function handle_exit {
+  cleanup
+  echo "Exiting without error." 1>&2;
+  exit
+}
+
+# Exit the script with a helpful error message when any error is encountered
+trap 'set +x; handle_error $LINENO $BASH_COMMAND' ERR
+
+# Cleanup before exit on any termination signal
+trap 'set +x; handle_exit' SIGQUIT SIGTERM SIGINT SIGKILL SIGHUP

scripts/integration-tests/utils/git.sh

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+#!/bin/bash
+
+original_git_branch=`git rev-parse --abbrev-ref HEAD`
+tmp_branch_name="integration-tests-$(date +'%F-%H-%M-%N')"
+original_user_name=`git config user.name`
+original_user_email=`git config user.email`
+
+export GIT_E2E_SETUP="true"
+
+function initializeE2Egit {
+  git checkout -b $tmp_branch_name
+
+  # This is needed by lerna, which commits when publishing
+  git config user.name "Babel E2E Test"
+  git config user.email "babel-e2e@example.com"
+}
+
+function cleanupE2Egit {
+  # Delete release tags
+  git tag -d $(git tag -l "version-e2e-test-*")
+
+  # Checkout the previous branch
+  git checkout -f $original_git_branch
+  git branch -D $tmp_branch_name
+
+  # Restore git user
+  git config user.name "$original_user_name"
+  git config user.email "$original_user_email"
+}

scripts/integration-tests/utils/local-registry.sh

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+#!/bin/bash
+
+# Copied from https://github.com/facebook/create-react-app/blob/053f9774d3f592c17741d2a86de66a7ca58f90c0/tasks/local-registry.sh
+
+custom_registry_url=http://localhost:4873
+original_npm_registry_url=`npm get registry`
+original_yarn_registry_url=`yarn config get registry`
+default_verdaccio_package=verdaccio@~4.3.3
+
+function startLocalRegistry {
+  # Start local registry
+  tmp_registry_log=`mktemp`
+  echo "Registry output file: $tmp_registry_log"
+  (cd && nohup npx ${VERDACCIO_PACKAGE:-$default_verdaccio_package} -c $1 &>$tmp_registry_log &)
+
+  # Wait for Verdaccio to boot
+  grep -q "http address" <(tail -f $tmp_registry_log)
+
+  # Set registry to local registry
+  npm set registry "$custom_registry_url"
+  yarn config set registry "$custom_registry_url"
+}
+
+function loginLocalRegistry {
+  # Login so we can publish packages
+  (cd && npx npm-auth-to-token@1.0.0 -u user -p password -e user@example.com -r "$custom_registry_url")
+}
+
+function stopLocalRegistry {
+  # Restore the original NPM and Yarn registry URLs and stop Verdaccio
+  fuser -k 4873/tcp
+  npm set registry "$original_npm_registry_url"
+  yarn config set registry "$original_yarn_registry_url"
+}

scripts/integration-tests/verdaccio-config.yml

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+#
+# This is the default config file. It allows all users to do anything,
+# so don't use it on production systems.
+#
+# Look here for more config file examples:
+# https://github.com/verdaccio/verdaccio/tree/master/conf
+#
+
+# path to a directory with all packages
+storage: /tmp/verdaccio-workspace/storage
+
+auth:
+  htpasswd:
+    file: /tmp/verdaccio-workspace/htpasswd
+    # Maximum amount of users allowed to register, defaults to "+inf".
+    # You can set this to -1 to disable registration.
+    # max_users: 1000
+
+# a list of other known repositories we can talk to
+uplinks:
+  npmjs:
+    url: https://registry.npmjs.org/
+
+packages:
+  '@*/*':
+    # scoped packages
+    access: $all
+    publish: $all
+    unpublish: $all
+    proxy: npmjs
+
+  '**':
+    # allow all users (including non-authenticated users) to read and
+    # publish all packages
+    #
+    # you can specify usernames/groupnames (depending on your auth plugin)
+    # and three keywords: "$all", "$anonymous", "$authenticated"
+    access: $all
+    publish: $all
+    unpublish: $all
+
+    # if package is not available locally, proxy requests to 'npmjs' registry
+    proxy: npmjs
+
+# You can specify HTTP/1.1 server keep alive timeout in seconds for incoming connections.
+# A value of 0 makes the http server behave similarly to Node.js versions prior to 8.0.0, which did not have a keep-alive timeout.
+# WORKAROUND: Through given configuration you can workaround following issue https://github.com/verdaccio/verdaccio/issues/301. Set to 0 in case 60 is not enough.
+server:
+  keepAliveTimeout: 60
+
+middlewares:
+  audit:
+    enabled: true
+
+# log settings
+logs:
+  - { type: stdout, format: pretty, level: http }
+  #- {type: file, path: verdaccio.log, level: info}
+#experiments:
+#  # support for npm token command
+#  token: false