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Broke up RUN statements based on feedback

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Signed-off-by: Andre Wanlin <67169551+awanlin@users.noreply.github.com>
This commit is contained in:
Andre Wanlin
2023-07-08 19:21:12 -05:00
parent ebffef6d6c
commit be45e737ec
2 changed files with 32 additions and 14 deletions
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docs/deployment/docker.md
+24 -10
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@@ -56,15 +56,19 @@ Once the host build is complete, we are ready to build our image. The following
```Dockerfile
FROM node:16-bullseye-slim
# Install sqlite3 and isolated-vm dependencies.
# You can remove libsqlite3-dev if you don't use sqlite3 in the image,
# in which case you should also move better-sqlite3 to "devDependencies" in package.json.
# Install isolate-vm dependencies, these are needed by the @backstage/plugin-scaffolder-backend.
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
--mount=type=cache,target=/var/lib/apt,sharing=locked \
apt-get update && \
apt-get install -y --no-install-recommends libsqlite3-dev python3 g++ build-essential && \
apt-get install -y --no-install-recommends python3 g++ build-essential && \
yarn config set python /usr/bin/python3
# Install sqlite3 dependencies. You can skip this if you don't use sqlite3 in the image,
# in which case you should also move better-sqlite3 to "devDependencies" in package.json.
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
--mount=type=cache,target=/var/lib/apt,sharing=locked \
apt-get install -y --no-install-recommends libsqlite3-dev
# From here on we use the least-privileged `node` user to run the backend.
USER node
@@ -170,13 +174,19 @@ RUN find packages \! -name "package.json" -mindepth 2 -maxdepth 2 -exec rm -rf {
# Stage 2 - Install dependencies and build packages
FROM node:16-bullseye-slim AS build
# Install sqlite3 and isolated-vm dependencies, if you don't use sqlite you can remove libsqlite3-dev
# Install isolate-vm dependencies, these are needed by the @backstage/plugin-scaffolder-backend.
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
--mount=type=cache,target=/var/lib/apt,sharing=locked \
apt-get update && \
apt-get install -y --no-install-recommends libsqlite3-dev python3 g++ build-essential && \
apt-get install -y --no-install-recommends python3 g++ build-essential && \
yarn config set python /usr/bin/python3
# Install sqlite3 dependencies. You can skip this if you don't use sqlite3 in the image,
# in which case you should also move better-sqlite3 to "devDependencies" in package.json.
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
--mount=type=cache,target=/var/lib/apt,sharing=locked \
apt-get install -y --no-install-recommends libsqlite3-dev
USER node
WORKDIR /app
@@ -201,15 +211,19 @@ RUN mkdir packages/backend/dist/skeleton packages/backend/dist/bundle \
# Stage 3 - Build the actual backend image and install production dependencies
FROM node:16-bullseye-slim
# Install sqlite3 and isolated-vm dependencies.
# You can remove libsqlite3-dev if you don't use sqlite3 in the image,
# in which case you should also move better-sqlite3 to "devDependencies" in package.json.
# Install isolate-vm dependencies, these are needed by the @backstage/plugin-scaffolder-backend.
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
--mount=type=cache,target=/var/lib/apt,sharing=locked \
apt-get update && \
apt-get install -y --no-install-recommends libsqlite3-dev python3 g++ build-essential && \
apt-get install -y --no-install-recommends python3 g++ build-essential && \
yarn config set python /usr/bin/python3
# Install sqlite3 dependencies. You can skip this if you don't use sqlite3 in the image,
# in which case you should also move better-sqlite3 to "devDependencies" in package.json.
RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
--mount=type=cache,target=/var/lib/apt,sharing=locked \
apt-get install -y --no-install-recommends libsqlite3-dev
# From here on we use the least-privileged `node` user to run the backend.
USER node