FROM python:3.11.15-bookworm
# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
gcc \
libffi-dev \
libssl-dev \
zlib1g-dev \
libbz2-dev \
libreadline-dev \
libsqlite3-dev \
wget \
curl \
ca-certificates \
&& rm -rf /var/lib/apt/lists/*
# Create working directory
WORKDIR /app
# Copy source code
COPY . /app
# Ensure pip is up to date and install package in editable mode
RUN python -m pip install --upgrade pip setuptools wheel
RUN pip install --no-cache-dir -e .
# Default command: verify installation by importing the package
CMD ["python", "-c", "import findatapy, sys; print('findatapy installed', getattr(findatapy, '__version__', 'unknown'))" ]
# Ignore typical Python/Docker artifacts __pycache__/ *.pyc *.pyo *.pyd *.swp *.swo *.pyc *.egg-info/ *.egg dist/ build/ *.egg-info/ .env .env/* .venv/ venv/ album/ *.log .ipynb_checkpoints/ # Node modules and VSCode node_modules/ .vscode/ .DS_Store .git/ .gitignore
Smoke [FAIL]: python -c \"import findatapy, sys; print('findatapy', getattr(findatapy, '__version__', 'unknown'))\
Output: sh: 1: Syntax error: word unexpected (expecting ")")
Smoke [PASS]: python -m pip show findatapy
Smoke [FAIL]: python -c \"import importlib; m = importlib.import_module('findatapy'); print('loaded', getattr(m, '__version__', 'unknown'))\
Output: sh: 1: Syntax error: "(" unexpectedFROM python:3.11.15-bookworm
# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
gcc \
libffi-dev \
libssl-dev \
zlib1g-dev \
libbz2-dev \
libreadline-dev \
libsqlite3-dev \
wget \
curl \
ca-certificates \
&& rm -rf /var/lib/apt/lists/*
# Create working directory
WORKDIR /app
# Copy source code
COPY . /app
# Ensure pip is up to date and install package in editable mode
RUN python -m pip install --upgrade pip setuptools wheel
RUN pip install --no-cache-dir -e .
# Health check script to verify installation
RUN python -c "import findatapy" # quick sanity check
# Create a small health script to run on container startup
RUN echo "print('findatapy installed', getattr(__import__('findatapy'), '__version__', 'unknown'))" > /app/health.py
# Default command: run health script
CMD ["python", "health.py"]
Smoke [FAIL]: python -c 'import findatapy; print("ok", getattr(findatapy, "__version__", "unknown"))
Output: sh: 1: Syntax error: Unterminated quoted string
Smoke [FAIL]: python -c 'import findatapy; print(findatapy.__file__)
Output: sh: 1: Syntax error: Unterminated quoted stringFROM python:3.11.15-bookworm
# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
gcc \
libffi-dev \
libssl-dev \
zlib1g-dev \
libbz2-dev \
libreadline-dev \
libsqlite3-dev \
wget \
curl \
ca-certificates \
&& rm -rf /var/lib/apt/lists/*
# Create working directory
WORKDIR /app
# Copy source code
COPY . /app
# Ensure pip is up to date and install package in editable mode
RUN python -m pip install --upgrade pip setuptools wheel
RUN pip install --no-cache-dir -e .
# Simple health check: ensure the package can be imported and printed as a module object
CMD ["python", "-c", "import findatapy; print(findatapy)"]
Concerns: Possibility of missing python3-dev (Python header files) which are often required to build Python packages with C extensions; without it, pip install -e . may fail during build., FROM tag validity depends on the registry availability of python:3.11.15-bookworm; if the tag does not exist, the build will fail.
Smoke [FAIL]: python -c "import findatapy; print('ok')
Output: sh: 1: Syntax error: Unterminated quoted string
Smoke [FAIL]: python -c "import findatapy; print(findatapy.__file__)
Output: sh: 1: Syntax error: Unterminated quoted string__author__ = 'saeedamen' from findatapy import (market, timeseries, util)
No matches found.
FROM python:3.11.15-bookworm
# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
gcc \
libffi-dev \
libssl-dev \
zlib1g-dev \
libbz2-dev \
libreadline-dev \
libsqlite3-dev \
wget \
curl \
ca-certificates \
&& rm -rf /var/lib/apt/lists/*
# Create working directory
WORKDIR /app
# Copy source code
COPY . /app
# Ensure pip is up to date and install package in editable mode
RUN python -m pip install --upgrade pip setuptools wheel
RUN pip install --no-cache-dir -e .
# Create a simple health script to verify installation
RUN bash -lc 'cat > /app/health.py << "PY"\nimport findatapy\nprint("findatapy_imported_ok")\nPY'
# Default command: run health script
CMD ["python", "health.py"]
Error summary
- Exact error message and exit code
- Exit code: 2
- Failing messages:
- 0.298 bash: line 1: warning: here-document at line 1 delimited by end-of-file (wanted `PYnimport')
- 0.298 bash: -c: line 1: syntax error near unexpected token `('
- 0.298 bash: -c: `cat > /app/health.py << "PY"\nimport findatapy\nprint("findatapy_imported_ok")\nPY'
- Final failure line:
- ERROR: failed to build: failed to solve: process "/bin/sh -c bash -lc 'cat > /app/health.py << \"PY\"\\nimport findatapy\\nprint(\"findatapy_imported_ok\")\\nPY'" did not complete successfully: exit code: 2
- Failing command/step
- [7/7] RUN bash -lc 'cat > /app/health.py << "PY"\nimport findatapy\nprint("findatapy_imported_ok")\nPY'
- Missing packages or files mentioned
- None explicitly mentioned as missing. The failure is due to a syntax error in the here-document (here-doc) used in the RUN command, not a missing package or file.
- The health script would reference /app/health.py and import findatapy, but the log does not indicate a missing module error—only a shell syntax/here-doc issue.
- Version mismatch information
- Base image shown: docker.io/library/python:3.11.15-bookworm
- No explicit version mismatch or compatibility error is reported in the error output.FROM python:3.11.15-bookworm
# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
gcc \
libffi-dev \
libssl-dev \
zlib1g-dev \
libbz2-dev \
libreadline-dev \
libsqlite3-dev \
wget \
curl \
ca-certificates \
&& rm -rf /var/lib/apt/lists/*
# Create working directory
WORKDIR /app
# Copy source code
COPY . /app
# Ensure pip is up to date and install package in editable mode
RUN python -m pip install --upgrade pip setuptools wheel
RUN pip install --no-cache-dir -e .
# Default command: quick import test to verify installation
CMD ["python", "-c", "import findatapy; print('import_ok')"]
Concerns: The CMD assumes the importable package is named findatapy; if the actual installed package name differs, the quick import test will fail., COPY . /app may include large or unnecessary files; ensure a proper .dockerignore to avoid copying tests or local artifacts.
Smoke [FAIL]: python -c "import findatapy; print('import_ok')
Output: sh: 1: Syntax error: Unterminated quoted string
Smoke [FAIL]: python -c "import importlib; m=importlib.import_module('findatapy'); print(getattr(m, '__version__', getattr(m, '__file__', 'no_version')))
Output: sh: 1: Syntax error: Unterminated quoted stringFROM python:3.11.15-bookworm
# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
gcc \
libffi-dev \
libssl-dev \
zlib1g-dev \
libbz2-dev \
libreadline-dev \
libsqlite3-dev \
wget \
curl \
ca-certificates \
&& rm -rf /var/lib/apt/lists/*
# Create working directory
WORKDIR /app
# Copy source code
COPY . /app
# Ensure pip is up to date and install package in editable mode
RUN python -m pip install --upgrade pip setuptools wheel
RUN pip install --no-cache-dir -e .
# Create a small health script to verify installation without complex quotes
RUN printf 'import findatapy\nprint("import_ok")\n' > /app/health.py
# Default command: run health script
CMD ["python", "/app/health.py"]
Concerns: The health check assumes the package name is 'findatapy' and that it is installed in editable mode; if the packaging metadata uses a different name, the import may fail., -e . requires a valid packaging configuration (pyproject.toml or setup.py) in the repo; ensure it exists in the context used to build the image.
Smoke [FAIL]: python -c "import findatapy; print('import_ok')
Output: sh: 1: Syntax error: Unterminated quoted string
Smoke [PASS]: python /app/health.pyFROM python:3.11.15-bookworm
# Install system dependencies required for building Python packages
RUN apt-get update && \
DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
build-essential \
gcc \
python3-dev \
libffi-dev \
libssl-dev \
zlib1g-dev \
libbz2-dev \
libreadline-dev \
libsqlite3-dev \
wget \
curl \
ca-certificates && \
rm -rf /var/lib/apt/lists/*
# Set work directory
WORKDIR /app
# Copy source code
COPY . /app
# Install Python dependencies (editable install to build from source)
RUN python -m pip install --upgrade pip && \
pip install --no-cache-dir -e .
# Smoke test to verify container builds correctly: import the package and print version
CMD ["python","-c","import findatapy,sys; print('ok', getattr(findatapy, '__version__', 'unknown'))"]
__pycache__/ *.pyc *.pyo *.pyd *.swp *.swo *.bak *.tmp *.log *.zip *.tar *.tar.gz *.egg-info/ *.egg build/ dist/ .vscode/ .git/ .github/ *.egg-info
Concerns: Editable install (-e .) requires a valid packaging configuration (pyproject.toml or setup.py) in the repository; otherwise pip install will fail., The build depends on network access to apt repositories and PyPI; in restricted environments the build may fail., COPY . /app may copy files not intended for packaging (e.g., tests, docs); ensure a proper .dockerignore.
Smoke [FAIL]: python -c 'import findatapy, sys; print("ok", getattr(findatapy, "__version__", "unknown"))
Output: sh: 1: Syntax error: Unterminated quoted string
Smoke [FAIL]: python -c 'import importlib; m = importlib.import_module("findatapy"); print("module_loaded")
Output: sh: 1: Syntax error: Unterminated quoted stringFROM python:3.11.15-bookworm
# Install system dependencies required for building Python packages
RUN apt-get update && \
DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
build-essential \
gcc \
python3-dev \
libffi-dev \
libssl-dev \
zlib1g-dev \
libbz2-dev \
libreadline-dev \
libsqlite3-dev \
wget \
curl \
ca-certificates && \
rm -rf /var/lib/apt/lists/*
# Set work directory
WORKDIR /app
# Copy source code
COPY . /app
# Install Python dependencies (editable install to build from source)
RUN python -m pip install --upgrade pip && \
pip install --no-cache-dir -e .
# Copy healthcheck script for smoke test
COPY healthcheck.py /app/healthcheck.py
# Smoke test entrypoint: run a small Python script to verify package imports without complex shell quoting
CMD ["python","/app/healthcheck.py"]
Error: file not found: healthcheck.py
#!/usr/bin/env python3
import sys
try:
import findatapy
ver = getattr(findatapy, '__version__', 'unknown')
print(f'ok {ver}')
sys.exit(0)
except Exception as e:
print(f'error: {e}', file=sys.stderr)
sys.exit(1)
Smoke [PASS]: python /app/healthcheck.py