fix(deployment) Docker and fly settings

.github/workflows/fly.yml

@@ -10,7 +10,7 @@ jobs:
     name: Deploy Production App
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: superfly/flyctl-actions/setup-flyctl@master
       - run: flyctl deploy -c fly.toml --app bloom-bot --remote-only
         env:
@@ -20,8 +20,8 @@ jobs:
     name: Deploy Staging App
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: superfly/flyctl-actions/setup-flyctl@master
-      - run: flyctl deploy -c fly.toml --app tutor-gpt --remote-only
+      - run: flyctl deploy -c fly.toml --app bloom-staging --remote-only
         env:
           FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}

Dockerfile

@@ -1,40 +1,46 @@
 # https://pythonspeed.com/articles/base-image-python-docker-images/
 # https://testdriven.io/blog/docker-best-practices/
-FROM python:3.10-slim-bullseye
+FROM python:3.11-slim-bullseye
 
-RUN apt-get update && apt-get install -y build-essential
+COPY --from=ghcr.io/astral-sh/uv:0.4.9 /uv /bin/uv
 
+# Set Working directory
 WORKDIR /app
 
-# https://stackoverflow.com/questions/53835198/integrating-python-poetry-with-docker
-ENV PYTHONFAULTHANDLER=1 \
-  PYTHONUNBUFFERED=1 \
-  PYTHONHASHSEED=random \
-  PIP_NO_CACHE_DIR=off \
-  PIP_DISABLE_PIP_VERSION_CHECK=on \
-  PIP_DEFAULT_TIMEOUT=100 \
-  POETRY_VERSION=1.4.1
+RUN addgroup --system app && adduser --system --group app
+RUN chown -R app:app /app
+USER app
+
+# Enable bytecode compilation
+ENV UV_COMPILE_BYTECODE=1
+
+# Copy from the cache instead of linking since it's a mounted volume
+ENV UV_LINK_MODE=copy
 
-RUN pip install "poetry==$POETRY_VERSION"
+# Install the project's dependencies using the lockfile and settings
+RUN --mount=type=cache,target=/root/.cache/uv \
+    --mount=type=bind,source=uv.lock,target=uv.lock \
+    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
+    --mount=type=bind,source=api/,target=api/ \
+    --mount=type=bind,source=agent/,target=agent/ \
+    --mount=type=bind,source=bot/,target=bot/ \
+    uv sync --frozen --no-dev
 
 # Copy only requirements to cache them in docker layer
-WORKDIR /app
-COPY poetry.lock pyproject.toml /app/
+COPY --chown=app:app uv.lock  /app/
+COPY --chown=app:app pyproject.toml /app/
 
-# Project initialization:
-RUN poetry config virtualenvs.create false \
-  && poetry install --no-root --no-interaction --no-ansi --without dev
+# Place executables in the environment at the front of the path
+ENV PATH="/app/.venv/bin:$PATH"
 
-WORKDIR /app
+EXPOSE 8000
 
-RUN addgroup --system app && adduser --system --group app
-USER app
+COPY --chown=app:app agent/ /app/agent/
+COPY --chown=app:app bot/ /app/bot/
+COPY --chown=app:app api/ /app/api/
 
-COPY agent/ agent/
-COPY common/ common/
-COPY bot/ bot/
-COPY api/ api/
+# RUN --mount=type=cache,target=/root/.cache/uv \
+RUN uv pip install -r /app/api/pyproject.toml
 
 # https://stackoverflow.com/questions/29663459/python-app-does-not-print-anything-when-running-detached-in-docker
-CMD ["python", "-m", "uvicorn", "api.main:app", "--host", "0.0.0.0", "--port", "8000"]
-# CMD ["python", "-u", "-m", "bot.app"]
+CMD ["fastapi", "run", "--host", "0.0.0.0", "api/main.py"]

api/main.py

@@ -6,7 +6,7 @@
 from dotenv import load_dotenv
 from api.routers import conversation, chat, messages
 
-load_dotenv()
+load_dotenv(override=True)
 
 SENTRY_DSN = os.getenv("SENTRY_DN")
 
@@ -20,9 +20,12 @@
 
 app = FastAPI()
 
+URL = os.getenv("URL", "http://localhost:3000")
+print("URL:", URL)
+
 app.add_middleware(
     CORSMiddleware,
-    allow_origin_regex=os.environ["URL"],
+    allow_origin_regex=URL,
     allow_credentials=True,
     allow_methods=["*"],
     allow_headers=["*"],

fly.toml

@@ -1,26 +1,33 @@
-# fly.toml app configuration file generated for vineeth-test-py on 2023-09-09T17:18:22-04:00
+# fly.toml app configuration file generated for bloom-staging on 2024-10-22T01:01:35-04:00
 #
 # See https://fly.io/docs/reference/configuration/ for information about how to use this file.
 #
-primary_region = "bos"
-kill_signal = "SIGINT"
-kill_timeout = "5s"
+primary_region = 'bos'
+kill_signal = 'SIGINT'
+kill_timeout = '5s'
 
 [experimental]
   auto_rollback = true
 
+[build]
+
 [processes]
-discord = "python -u -m bot.app"
-api = "python -m uvicorn api.main:app --host 0.0.0.0 --port 8000"
+  api = 'fastapi run api/main.py --host 0.0.0.0 --port 8000'
 
 [http_service]
   internal_port = 8000
   force_https = true
-  auto_stop_machines = true
+  auto_stop_machines = 'stop'
   auto_start_machines = true
   min_machines_running = 1
-  processes = ["api"]
+  processes = ['api']
+
   [http_service.concurrency]
-    type = "requests"
+    type = 'requests'
     hard_limit = 250
     soft_limit = 200
+
+[[vm]]
+  memory = '1gb'
+  cpu_kind = 'shared'
+  cpus = 1