Add linters to scripts and drone pipeline

.drone.yml

@@ -4,11 +4,12 @@ type: docker
 name: CI Test Pipeline
 
 steps:
-- name: Unit Tests
+- name: Unit Tests and Linters
   image: python:3.11-bullseye
   # Todo add command for lint checks
   commands:
-   - bash -c './scripts/run_unit_tests.sh'
+   - bash -xc './scripts/run_linters.sh'
+   - bash -xc './scripts/run_unit_tests.sh'
   group: test-lint
 - name: Lint Chart
   image: pelotech/drone-helm3

scripts/bootstrap.sh

@@ -16,8 +16,17 @@ source "$(dirname "$0")/_common.sh"
 function project_bootstrap() {
     _setup_env
     pip install -U pip pip-tools=='7.3.0'
+
+    # Check if requirements.txt exists, if not, compile it from requirements.in
+    if [ ! -f requirements.txt ]; then
         pip-compile requirements.in
+    fi
+
+    # Check if dev-requirements.txt exists, if not, compile it from dev-requirements.in
+    if [ ! -f dev-requirements.txt ]; then
         pip-compile dev-requirements.in
+    fi
+
     pip-sync requirements.txt dev-requirements.txt
 }
 

scripts/run_linters.sh

@@ -0,0 +1,28 @@
+#! /usr/bin/env bash
+
+# shellcheck source=/dev/null
+source "$(dirname "$0")/_common.sh"
+
+if [ "${DRONE}" == "true" ]; then
+    _setup_env
+    pip install -r requirements.txt -r dev-requirements.txt
+fi
+
+# Run linting commands and capture their return codes
+"${VIRTUAL_ENV}/bin/python3" -m isort --check ./speech_collect ./tests ./tasks.py
+ISORT_EXIT_CODE=$?
+
+"${VIRTUAL_ENV}/bin/python3" -m black --check ./speech_collect ./tests ./tasks.py
+BLACK_EXIT_CODE=$?
+
+"${VIRTUAL_ENV}/bin/python3" -m ruff ./speech_collect ./tests ./tasks.py
+RUFF_EXIT_CODE=$?
+
+# Check if any linting command failed
+if [ $ISORT_EXIT_CODE -ne 0 ] || [ $BLACK_EXIT_CODE -ne 0 ] || [ $RUFF_EXIT_CODE -ne 0 ]; then
+    echo "Some linting checks failed"
+    # Exit with a non-zero status, you can choose which error code to return
+    exit 1
+fi
+
+echo "All linting checks passed"

tasks.py

@@ -43,6 +43,12 @@ def build_image(c, dev=True, registry_user=None, registry_token=None, push=False
         c.run(f"docker push {image_name}")
 
 
+@task
+def lint(c):
+    """Runs all linters against the project."""
+    c.run("./scripts/run_linters.sh", pty=True)
+
+
 @task
 def delint(c):
     """Applies automated linters to project"""