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Update Docker integration guide to prefer COPY over ADD for simple cases #16883

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zanieb merged 3 commits into from
Dec 3, 2025
Merged

Update Docker integration guide to prefer COPY over ADD for simple cases #16883

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Update Docker integration guide to prefer COPY over ADD for simple cases
MatthijsKok Nov 28, 2025
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MatthijsKok Dec 3, 2025
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MatthijsKok Dec 3, 2025
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8 changes: 4 additions & 4 deletions docs/guides/integration/docker.md
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Original file line number Diff line number Diff line change
Expand Up @@ -163,7 +163,7 @@ If you're using uv to manage your project, you can copy it into the image and in

```dockerfile title="Dockerfile"
# Copy the project into the image
ADD . /app
COPY . /app

# Sync the project into a new environment, asserting the lockfile is up to date
WORKDIR /app
Expand Down Expand Up @@ -412,7 +412,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
uv sync --locked --no-install-project

# Copy the project into the image
ADD . /app
COPY . /app

# Sync the project
RUN --mount=type=cache,target=/root/.cache/uv \
Expand Down Expand Up @@ -447,7 +447,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
--mount=type=bind,source=pyproject.toml,target=pyproject.toml \
uv sync --frozen --no-install-workspace

ADD . /app
COPY . /app

RUN --mount=type=cache,target=/root/.cache/uv \
uv sync --locked
Expand Down Expand Up @@ -487,7 +487,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
uv sync --locked --no-install-project --no-editable

# Copy the project into the intermediate image
ADD . /app
COPY . /app

# Sync the project
RUN --mount=type=cache,target=/root/.cache/uv \
Expand Down
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