moving from using pip module to submodules (#668)

* moving from using pip module to submodules

* using a conditional so script doesn't error out if file doesn't exist

Author: modernNeo

.gitignore

@@ -163,4 +163,3 @@ logs/
 
 .idea/
 
-wall_e/wall_e_models

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "wall_e_models"]
+	path = .wall_e_models
+	url = https://github.com/CSSS/wall_e_models.git

.run_walle.py

@@ -46,10 +46,6 @@ def create_argument_parser():
         choices=[DatabaseType.sqlite3.value, DatabaseType.postgreSQL.value],
         help="indicates whether you want to use sqlite3 or postgres for the database type."
     )
-    parser_obj.add_argument(
-        "--wall_e_models_location", action='store', default=None,
-        help="used to specify the absolute path to the wall_e_models", metavar="/path/to/wall_e_model/repo"
-    )
     parser_obj.add_argument(
         "--launch_wall_e", action='store', default=None, choices=['true', 'false'], help="script will run wall_e."
     )
@@ -84,7 +80,6 @@ def pull_variable_from_command_line_arguments(argparser):
     :return: (
         the dockerized_wall_e command-line flag
         the database type command-line flag
-        the wall_e_models location
         the launch_wall_e command-line flag
         the install_requirements command-line flag
         the setup_database command-line flag
@@ -97,7 +92,7 @@ def pull_variable_from_command_line_arguments(argparser):
         database_type = DatabaseType.postgreSQL.value
     return (
         convert_command_line_argument_to_menu_format(argparser.dockerized_wall_e), database_type,
-        argparser.wall_e_models_location, convert_command_line_argument_to_menu_format(argparser.launch_wall_e),
+        convert_command_line_argument_to_menu_format(argparser.launch_wall_e),
         convert_command_line_argument_to_menu_format(argparser.install_requirements),
         convert_command_line_argument_to_menu_format(argparser.setup_database)
 
@@ -280,7 +275,7 @@ def take_user_input_for_string_variable(message, description=None, default_value
 
 (
     basic_config__DOCKERIZED_CMD_LINE_ARGUMENT, database_config__TYPE_CMD_LINE_ARGUMENT,
-    WALL_E_MODEL_PATH_CMD_LINE_ARGUMENT, LAUNCH_WALL_E_CMD_LINE_ARGUMENT, INSTALL_REQUIREMENTS_CMD_LINE_ARGUMENT,
+    LAUNCH_WALL_E_CMD_LINE_ARGUMENT, INSTALL_REQUIREMENTS_CMD_LINE_ARGUMENT,
     SETUP_DATABASE_CMD_LINE_ARGUMENT
 ) = pull_variable_from_command_line_arguments(args)
 
@@ -329,16 +324,6 @@ def take_user_input_for_string_variable(message, description=None, default_value
     print("Feel free to add that feature in or revert to using db.sqlite3")
     exit(1)
 
-WALL_E_MODEL_PATH = WALL_E_MODEL_PATH_CMD_LINE_ARGUMENT
-while WALL_E_MODEL_PATH is None or not os.path.exists(WALL_E_MODEL_PATH):
-    WALL_E_MODEL_PATH = get_string_variables(
-        "Please specify the relative/absolute path for the wall_e_model in the form /path/to/wall_e_model/repo",
-        "WALL_E_MODEL_PATH",
-        command_line_argument=WALL_E_MODEL_PATH, overwrite_env=overwrite_env_file,
-        default_value=WALL_E_MODEL_PATH
-    )
-    if WALL_E_MODEL_PATH is not None and not os.path.exists(WALL_E_MODEL_PATH):
-        print(f"path {WALL_E_MODEL_PATH} does not exist")
 LAUNCH_WALL_E = get_boolean_variable(
     "Do you you want this script to launch wall_e? [the alternative is to use PyCharm]", "LAUNCH_WALL_E",
     command_line_argument=LAUNCH_WALL_E_CMD_LINE_ARGUMENT, overwrite_env=overwrite_env_file
@@ -396,7 +381,7 @@ def take_user_input_for_string_variable(message, description=None, default_value
 
 essential_variables_are_null = check_for_null_variables(
     basic_config__TOKEN=basic_config__TOKEN, basic_config__GUILD_ID=basic_config__GUILD_ID,
-    basic_config__DOCKERIZED=basic_config__DOCKERIZED, WALL_E_MODEL_PATH=WALL_E_MODEL_PATH
+    basic_config__DOCKERIZED=basic_config__DOCKERIZED
 )
 if essential_variables_are_null[0]:
     raise Exception(f"necessary variable {essential_variables_are_null[1]} is None")
@@ -447,7 +432,6 @@ def take_user_input_for_string_variable(message, description=None, default_value
 with open(RUN_ENV_FILE_LOCATION, "w") as f:
     f.seek(0)
     f.write(f"""LAUNCH_WALL_E='{LAUNCH_WALL_E}'
-WALL_E_MODEL_PATH='{WALL_E_MODEL_PATH}'
 POSTGRES_PASSWORD='postgres_passwd'
 ORIGIN_IMAGE='sfucsssorg/wall_e'
 HELP_SELECTED='0'

.wall_e_models

@@ -8,8 +8,6 @@ COPY CI/validate_and_deploy/2_deploy/create-database.ddl .
 
 COPY CI/validate_and_deploy/2_deploy/server_scripts/wait-for-postgres.sh .
 
-COPY CI/validate_and_deploy/2_deploy/server_scripts/wall_e_models_requirement.txt .
-
 RUN apk add --no-cache tzdata # https://github.com/docker-library/postgres/issues/220
 
 CMD ["./wait-for-postgres.sh", "db",  "python", "./main.py" ]

CI/validate_and_deploy/2_deploy/server_scripts/Dockerfile.wall_e

@@ -26,7 +26,6 @@ if [[ "${basic_config__ENVIRONMENT}" == "TEST" ]]; then
 	--set=WALL_E_DB_PASSWORD="${database_config__WALL_E_DB_PASSWORD}" \
 	--set=WALL_E_DB_DBNAME="${database_config__WALL_E_DB_DBNAME}" \
 	-h "$host" -U "postgres" -f "${HOME_DIR}"/create-database.ddl
-	python3 -m pip install -r ../CI/validate_and_deploy/2_deploy/server_scripts/wall_e_models_requirement.txt
 	python3 django_manage.py migrate
  	wget https://dev.sfucsss.org/wall_e/fixtures/banrecords.json
   	wget https://dev.sfucsss.org/wall_e/fixtures/commandstats.json
@@ -45,7 +44,6 @@ if [[ "${basic_config__ENVIRONMENT}" == "TEST" ]]; then
 	rm -r /wall_e || true
 fi
 
-python3 -m pip install -r wall_e_models_requirement.txt
 python3 django_manage.py migrate
 
 exec $cmd

CI/validate_and_deploy/2_deploy/server_scripts/wait-for-postgres.sh

@@ -10,8 +10,10 @@ fi
 
 # need to delete and re-create so that the if statement that tries to detected if the
 # help menu was invoked can work correctly
-cat ./CI/validate_and_deploy/2_deploy/user_scripts/run_wall_e.env | grep -v HELP_SELECTED > ./CI/validate_and_deploy/2_deploy/user_scripts/run_wall_e.env.2
-mv ./CI/validate_and_deploy/2_deploy/user_scripts/run_wall_e.env.2 ./CI/validate_and_deploy/2_deploy/user_scripts/run_wall_e.env
+if [ -f "CI/validate_and_deploy/2_deploy/user_scripts/run_wall_e.env" ]; then
+  cat ./CI/validate_and_deploy/2_deploy/user_scripts/run_wall_e.env | grep -v HELP_SELECTED > ./CI/validate_and_deploy/2_deploy/user_scripts/run_wall_e.env.2
+  mv ./CI/validate_and_deploy/2_deploy/user_scripts/run_wall_e.env.2 ./CI/validate_and_deploy/2_deploy/user_scripts/run_wall_e.env
+fi
 
 ./.run_walle.py $@
 
@@ -42,11 +44,7 @@ else
 		python3 -m pip install -r layer-2-requirements.txt
 		rm layer-1-requirements.txt layer-2-requirements.txt
 		python3 -m pip install -r requirements.txt
-		python3 -m pip install -r ../CI/validate_and_deploy/2_deploy/server_scripts/wall_e_models_requirement.txt
-		python3 -m pip uninstall -y wall_e_models
-	fi
-		if [ ! -f 'wall_e_models' ]; then
-		ln -sn "${WALL_E_MODEL_PATH}/wall_e_models" wall_e_models || true
+		python3 -m pip install -r ../.wall_e_models/requirements.txt
 	fi
 
 	if [[ "${SETUP_DATABASE}" == "True" ]]; then

CI/validate_and_deploy/2_deploy/server_scripts/wall_e_models_requirement.txt

@@ -0,0 +1 @@
+../.wall_e_models/wall_e_models