Initial app

script/helpers/function_helpers

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+#!/usr/bin/env bash
+
+# This file contains a set of functions used as helpers
+# for various tasks. Read the examples for each one for
+# more information. Feel free to put any additional helper
+# functions you may need for your app
+
+
+# Returns true if the command $1 is not found
+# example:
+#   if command_not_found "yarn"; then
+#     echo "no yarn"
+#   fi
+command_not_found() {
+  ! command -v $1 > /dev/null
+  return $?
+}
+
+# Returns true if the command $1 is not running
+# You must supply the full command to check as an argument
+# example:
+#   if command_not_running "redis-cli ping"; then
+#     print_error "Redis is not running"
+#   fi
+command_not_running() {
+  $1
+  if [ $? -ne 0 ]; then
+    true
+  else
+    false
+  fi
+}
+
+# Returns true if the OS is macOS
+# example:
+#   if is_mac; then
+#     echo "do mac stuff"
+#   fi
+is_mac() {
+  if [[ "$OSTYPE" == "darwin"* ]]; then
+    true
+  else
+    false
+  fi
+}
+
+# Returns true if the OS is linux based
+# example:
+#   if is_linux; then
+#     echo "do linux stuff"
+#   fi
+is_linux() {
+  if [[ "$OSTYPE" == "linux"* ]]; then
+    true
+  else
+    false
+  fi
+}
+
+# Prints error and exit.
+# example:
+#   print_error "Redis is not running. Run it with some_command"
+print_error() {
+  printf "${BOLD_RED_COLOR}There is a problem with your system setup:\n\n"
+  printf "${BOLD_RED_COLOR}$1 \n\n" | indent
+  exit 1
+}

script/helpers/text_helpers

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+#!/usr/bin/env bash
+
+# This file contains a set of functions used to format text,
+# and make printing text a little easier. Feel free to put
+# any additional functions you need for formatting your shell
+# output text.
+
+# Colors
+BOLD_RED_COLOR="\e[1m\e[31m"
+
+# Indents the text 2 spaces
+# example:
+#   printf "Hello" | indent
+indent() {
+  while read LINE; do
+    echo "  $LINE" || true
+  done
+}
+
+# Prints out an arrow to your custom notice
+# example:
+#   notice "Installing new magic"
+notice() {
+  printf "\n▸ $1\n"
+}
+
+# Prints out a check mark and Done.
+# example:
+#   print_done
+print_done() {
+  printf "✔ Done\n" | indent
+}

script/setup

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+#!/usr/bin/env bash
+
+# Exit if any subcommand fails
+set -e
+set -o pipefail
+
+source script/helpers/text_helpers
+
+
+notice "Running System Check"
+./script/system_check
+print_done
+
+notice "Installing node dependencies"
+yarn install --no-progress | indent
+
+notice "Compiling assets"
+yarn dev | indent
+
+print_done
+
+notice "Installing shards"
+shards install | indent
+
+if [ ! -f ".env" ]; then
+  notice "No .env found. Creating one."
+  touch .env
+  print_done
+fi
+
+notice "Creating the database"
+lucky db.create | indent
+
+notice "Verifying postgres connection"
+lucky db.verify_connection | indent
+
+notice "Migrating the database"
+lucky db.migrate | indent
+
+notice "Seeding the database with required and sample records"
+lucky db.seed.required_data | indent
+lucky db.seed.sample_data | indent
+
+print_done
+notice "Run 'lucky dev' to start the app"

script/system_check

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+#!/usr/bin/env bash
+
+source script/helpers/text_helpers
+source script/helpers/function_helpers
+
+# Use this script to check the system for required tools and process that your app needs.
+# A few helper functions are provided to make writing bash a little easier. See the 
+# script/helpers/function_helpers file for more examples.
+#
+# A few examples you might use here:
+#   * 'lucky db.verify_connection' to test postgres can be connected
+#   * Checking that elasticsearch, redis, or postgres is installed and/or booted
+#   * Note: Booting additional processes for things like mail, background jobs, etc...
+#     should go in your Procfile.dev.
+
+if command_not_found "yarn"; then
+  print_error "Yarn is not installed\n  See https://yarnpkg.com/lang/en/docs/install/ for install instructions."
+fi
+
+# Only if this isn't CI
+if [ -z "$CI" ]; then
+  lucky ensure_process_runner_installed
+fi
+
+if command_not_found "createdb"; then
+  MSG="Please install the postgres CLI tools, then try again."
+  if is_mac; then
+    MSG="$MSG\nIf you're using Postgres.app, see https://postgresapp.com/documentation/cli-tools.html."
+  fi
+  MSG="$MSG\nSee https://www.postgresql.org/docs/current/tutorial-install.html for install instructions."
+
+  print_error "$MSG"
+fi
+
+
+## CUSTOM PRE-BOOT CHECKS ##
+# example:
+# if command_not_running "redis-cli ping"; then
+#   print_error "Redis is not running."
+# fi
+
+