Merge pull request #47 from dod-ccpo/pipenv_optional

Make using a pipenv environment optional

script/bootstrap

@@ -9,13 +9,24 @@ set -e
 # Ensure we are in the app root directory (not the /script directory)
 cd "$(dirname "${0}")/.."
 
+if [ -z "${CIBUILD+xxxx}" ]; then
+  CMD_PREFIX='pipenv run '
+fi
+PIP_CMD="${CMD_PREFIX}pip"
+WEBASSETS_CMD="${CMD_PREFIX}webassets"
+
+PIPENV_INSTALL_FLAGS='--dev'
+if ${CIBUILD}; then
+  PIPENV_INSTALL_FLAGS+=' --system --ignore-pipfile'
+fi
+
 # Install Python dependencies
 pipenv --python 3.6
-pipenv run pip install --upgrade pip
-pipenv install --dev
+${PIP_CMD} install --upgrade pip
+pipenv install ${PIPENV_INSTALL_FLAGS}
 
 # Install uswds node module and dependencies
 npm install
 
 # Precompile assets for deployment
-pipenv run webassets -m atst.assets build
+${WEBASSETS_CMD} -m atst.assets build

script/server

@@ -14,8 +14,13 @@ set -e
 # Ensure we are in the app root directory (not the /script directory)
 cd "$(dirname "${0}")/.."
 
+if [ -z "${SKIP_PIPENV+xxxx}" ]; then
+  CMD_PREFIX='pipenv run '
+fi
+PYTHON_CMD="${CMD_PREFIX}python"
+
 # Launch the app
-pipenv run python app.py ${@} &
+${PYTHON_CMD} app.py ${@} &
 child=$!
 
 wait $child

script/setup

@@ -12,9 +12,6 @@ cd "$(dirname "${0}")/.."
 # Install virtualenv
 pip install pipenv
 
-# Update npm
-npm install -g npm
-
 if ! type sass > /dev/null; then
   if type gem > /dev/null; then
     echo 'installing a sass compiler...'

script/test

@@ -1,12 +1,23 @@
 #!/bin/bash
 
+# script/test: Run static code checks and unit tests
+
 # If a command fails, exit the script
 set -e
 
 # Ensure we are in the app root directory (not the /script directory)
 cd "$(dirname "${0}")/.."
 
-pipenv run pylint app.py atst/ tests/
+if [ -z "${SKIP_PIPENV+xxxx}" ]; then
+  CMD_PREFIX='pipenv run '
+fi
+PYLINT_CMD="${CMD_PREFIX}pylint"
+PYTHON_CMD="${CMD_PREFIX}python"
+
+# Run lint check
+echo "Running lint..."
+${PYLINT_CMD} app.py atst/ tests/
 
 # Run unit tests
-pipenv run python -m pytest -s $*
+echo "Running unit tests..."
+${PYTHON_CMD} -m pytest -s $*