Implements generated setup bash scripts in Crystal for better cross p…

…latform compatibility. Fixes #872

fixtures/src_template/expected/Procfile.dev

@@ -1,2 +1,2 @@
-system_check: script/system_check && sleep 100000
+system_check: crystal script/system_check.cr
 web: lucky watch

fixtures/src_template/expected/script/setup.cr

@@ -0,0 +1,28 @@
+require "./helpers/*"
+
+notice "Running System Check"
+
+require "./system_check"
+
+print_done
+
+
+notice "Installing shards"
+run_command "shards", "install"
+
+if !File.exists?(".env")
+  notice "No .env found. Creating one."
+  File.touch ".env"
+  print_done
+end
+
+notice "Setting up the database"
+
+run_command "lucky", "db.setup"
+
+notice "Seeding the database with required and sample records"
+run_command "lucky", "db.seed.required_data"
+run_command "lucky", "db.seed.sample_data"
+
+print_done
+notice "Run 'lucky dev' to start the app"

fixtures/src_template/expected/script/system_check.cr

@@ -0,0 +1,18 @@
+require "./helpers/*"
+
+# Use this script to check the system for required tools and process that your app needs.
+# A few helper functions are provided to keep the code simple. See the
+# script/helpers/function_helpers.cr 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.
+
+
+## CUSTOM PRE-BOOT CHECKS ##
+# example:
+# if command_not_running "redis-cli", "ping"
+#   print_error "Redis is not running."
+# end

fixtures/src_template__api_only/expected/Procfile.dev

@@ -1,2 +1,2 @@
-system_check: script/system_check && sleep 100000
+system_check: crystal script/system_check.cr
 web: lucky watch

fixtures/src_template__api_only/expected/script/setup.cr

@@ -0,0 +1,28 @@
+require "./helpers/*"
+
+notice "Running System Check"
+
+require "./system_check"
+
+print_done
+
+
+notice "Installing shards"
+run_command "shards", "install"
+
+if !File.exists?(".env")
+  notice "No .env found. Creating one."
+  File.touch ".env"
+  print_done
+end
+
+notice "Setting up the database"
+
+run_command "lucky", "db.setup"
+
+notice "Seeding the database with required and sample records"
+run_command "lucky", "db.seed.required_data"
+run_command "lucky", "db.seed.sample_data"
+
+print_done
+notice "Run 'lucky dev' to start the app"