Files
pnpm/pnpm11/docs/podman.md
Zoltan KochanandClaude Opus 5.5 6f95957063 docs: lint prose with Vale (#17238)
* docs: lint prose with Vale

Add Vale with an in-repo style, .vale/styles/pnpm, that turns the
writing rules in AGENTS.md and the Google developer documentation style
guide into lint rules. The stock Vale packages (Google, Microsoft,
RedHat, write-good) were too noisy to block on, for example 1,300
passive-voice hits in the v12 docs alone, so the rules are written for
this repo, following the GitLab model. Each one links the guideline it
enforces.

Levels:
- error, fails CI: dashes, plain-word substitutions, condescending
  words, "please", "note that", hedges, puffery, optional plurals,
  exclamation marks, ellipses, curly quotes, generic link text, product
  spellings, sentence-case headings, repeated words, double spaces,
  implementation history in comments; in changesets, bold or italic
  emphasis, internal names and release-line names.
- warning: future tense, sentences over 30 words, "instead of" and
  "so that" tails in changesets.
- suggestion: passive voice.

.vale.ini scopes the rules. Docs get every rule. Contributor Markdown
and code comments keep dashes and headings as warnings until their
roughly 8,100 em dashes are rewritten. Released changesets stay in
.changeset/ and are not rewritten, so lint-prose.mjs lints only the
changesets added since PROSE_BASE (the PR base in CI).

The prose workflow installs a pinned, checksum-verified Vale release and
runs `pnpm lint:prose`. The rest of this change rewrites the existing
docs, READMEs, contributor Markdown, and code comments to pass the
error-level rules. Only prose and comment text changed. Renamed
headings keep their anchors.

Spelling stays with cspell, which checks identifiers that Vale does not
see.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs: keep prose lint from flattening meaning

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-22 21:48:09 +02:00

1.6 KiB

id, title
id title
podman Working with Podman

Sharing files between a container and the host Btrfs filesystem

:::note

This method only works on copy-on-write filesystems supported by Podman, such as Btrfs. For other filesystems, like Ext4, pnpm will copy the files instead.

:::

Podman support copy-on-write filesystems like Btrfs. With Btrfs, container runtimes create actual Btrfs subvolumes for their mounted volumes. pnpm can use this behavior to reflink the files between different mounted volumes.

To share files between the host and the container, mount the store directory and the node_modules directory from the host to the container. This allows pnpm inside the container to naturally reuse the files from the host as reflinks.

:::important

Only mount a host pnpm store into containers you trust. A container with write access to the mounted store can affect later installs that reuse that store.

:::

Below is an example container setup for demonstration:

Declare Node.js in devEngines.runtime in your package.json. The pnpm install command below will install the declared version automatically.

FROM ghcr.io/pnpm/pnpm:11

WORKDIR /app

VOLUME [ "/pnpm-store", "/app/node_modules" ]
RUN pnpm config --global set store-dir /pnpm-store

# You may need to copy more files than just package.json in your code
COPY package.json /app/package.json

RUN pnpm install
RUN pnpm run build

Run the following command to build the podman image:

podman build . --tag my-podman-image:latest -v "$HOME/.local/share/pnpm/store:/pnpm-store" -v "$(pwd)/node_modules:/app/node_modules"