# Taiga backend Dockerfile
# Builds the Taiga Django backend from source using Python 3.12

FROM python:3.12.13-bookworm

# Environment optimizations
ENV PYTHONUNBUFFERED=1
ENV PYTHONDONTWRITEBYTECODE=1

# Install system dependencies
RUN apt-get update \
    && apt-get install -y --no-install-recommends \
        build-essential \
        libpq-dev \
        libffi-dev \
        libssl-dev \
        ca-certificates \
    && rm -rf /var/lib/apt/lists/*

# Working directory inside the image
WORKDIR /taiga-back

# Copy dependency manifest and install dependencies first (better cache)
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy the full source code
COPY . .

# Install the package in editable mode (as per blueprint)
RUN pip install --no-cache-dir -e .

# Build project artifacts (static files) and apply migrations
RUN python manage.py collectstatic --noinput
RUN python manage.py migrate --noinput

# Expose the default Taiga backend port
EXPOSE 8000

# Start the Django application using Gunicorn for production-like behavior
CMD ["gunicorn", "taiga.wsgi:application", "--bind", "0.0.0.0:8000", "--workers", "3"]

# Docker ignore file
.git
node_modules
__pycache__
*.pyc
.env
.env.*
*.sqlite3
*.log
staticfiles
media
.taiga
.taiga-back
Dockerfile
docker-compose*.yml

#0 building with "default" instance using docker driver

#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 1.20kB done
#1 DONE 0.1s

#2 [internal] load metadata for docker.io/library/python:3.12.13-bookworm
#2 DONE 0.2s

#3 [internal] load .dockerignore
#3 transferring context: 195B done
#3 DONE 0.1s

#4 [internal] load build context
#4 DONE 0.0s

#5 [1/9] FROM docker.io/library/python:3.12.13-bookworm@sha256:b06e8541b66390dbe26e635448bfa51b6dd15cdc4d79c5dfd9cacdac8ec5ab91
#5 resolve docker.io/library/python:3.12.13-bookworm@sha256:b06e8541b66390dbe26e635448bfa51b6dd15cdc4d79c5dfd9cacdac8ec5ab91 0.1s done
#5 CANCELED

#4 [internal] load build context
#4 transferring context: 407.31kB 0.0s done
#4 DONE 0.2s

#6 [2/9] RUN apt-get update     && apt-get install -y --no-install-recommends         build-essential         libpq-dev         libffi-dev         libssl-dev         ca-certificates     && rm -rf /var/lib/apt/lists/*
#6 CACHED

#7 [3/9] WORKDIR /taiga-back
#7 CACHED

#8 [4/9] COPY requirements.txt .
#8 ERROR: failed to calculate checksum of ref dm0crafjnw8l43ifl6uhde0ck::fhmgse8bxmezcg88iac3xeipq: "/requirements.txt": not found
------
 > [4/9] COPY requirements.txt .:
------
Dockerfile:24
--------------------
  22 |     
  23 |     # Copy dependency manifest and install dependencies first (better cache)
  24 | >>> COPY requirements.txt .
  25 |     RUN pip install --no-cache-dir -r requirements.txt
  26 |     
--------------------
ERROR: failed to build: failed to solve: failed to compute cache key: failed to calculate checksum of ref dm0crafjnw8l43ifl6uhde0ck::fhmgse8bxmezcg88iac3xeipq: "/requirements.txt": not found

# Taiga backend Dockerfile
# Builds the Taiga Django backend from source using Python 3.12

FROM python:3.12.13-bookworm

# Environment optimizations
ENV PYTHONUNBUFFERED=1
ENV PYTHONDONTWRITEBYTECODE=1

# Install system dependencies
RUN apt-get update \
    && apt-get install -y --no-install-recommends \
        build-essential \
        libpq-dev \
        libffi-dev \
        libssl-dev \
        ca-certificates \
    && rm -rf /var/lib/apt/lists/*

# Working directory inside the image
WORKDIR /taiga-back

# Build tooling
RUN pip install --no-cache-dir -U pip setuptools wheel

# Copy the project source
COPY . .

# Install the project in editable mode if packaging is available
RUN pip install --no-cache-dir -e . || true

# Install Gunicorn for production serving
RUN pip install --no-cache-dir gunicorn

# Prepare entrypoint script (handle migrations and static files at startup)
COPY docker-entrypoint.sh /docker-entrypoint.sh
RUN chmod +x /docker-entrypoint.sh

# Expose the default Taiga backend port
EXPOSE 8000

# Start the container with the entrypoint
ENTRYPOINT ["/docker-entrypoint.sh"]

Error: file not found: docker-entrypoint.sh

# Taiga backend Dockerfile
# Builds the Taiga Django backend from source using Python 3.12

FROM python:3.12.13-bookworm

# Environment optimizations
ENV PYTHONUNBUFFERED=1
ENV PYTHONDONTWRITEBYTECODE=1

# Install system dependencies
RUN apt-get update \
    && apt-get install -y --no-install-recommends \
        build-essential \
        libpq-dev \
        libffi-dev \
        libssl-dev \
        ca-certificates \
    && rm -rf /var/lib/apt/lists/*

# Working directory inside the image
WORKDIR /taiga-back

# Build tooling
RUN pip install --no-cache-dir -U pip setuptools wheel

# Copy the project source
COPY . .

# Install dependencies if a requirements.txt is present
RUN if [ -f requirements.txt ]; then pip install --no-cache-dir -r requirements.txt; fi

# Install the package in editable mode if packaging is available
RUN pip install --no-cache-dir -e . || true

# Install Gunicorn for production serving
RUN pip install --no-cache-dir gunicorn

# Expose the default Taiga backend port
EXPOSE 8000

# Start the Django application using Gunicorn for production-like behavior
CMD ["gunicorn", "taiga.wsgi:application", "--bind", "0.0.0.0:8000", "--workers", "3"]