Files
meshcore-spec/scripts/build-site.sh
T
swaitsandClaude Opus 4.7 fd75d297ca ci(mdbook): drive CI through mise + just (no inline shell)
CI now mirrors the local dev path. The workflow installs mise,
trusts the config, installs all mise-pinned tools (mdbook, just),
and invokes `just build-site` for the whole multi-version build.
There is no longer any build logic inside the workflow YAML.

Changes:

- `mise.toml` now also pins `just = "1.50.0"` so `mise install`
  brings in both mdbook and just.
- `scripts/build-site.sh` (new, POSIX sh, shellcheck-clean) takes
  the multi-version build loop out of the workflow and parks it
  next to the rest of the build tooling. Iterates v* tags via
  `git worktree`, sets `MDBOOK_OUTPUT__HTML__SITE_URL` per
  version, emits `_site/versions.json` and `_site/index.html`
  (root redirect to /latest/).
- `justfile` gains a `build-site` recipe — `sh scripts/build-site.sh`.
- `.github/workflows/mdbook.yml` is now four short steps inside
  the build job: jdx/mise-action (install: false) → `mise trust`
  → `mise install` → `just build-site`. The previous inline
  multi-line bash block is gone.
- `.gitignore` adds `/_site/` alongside the existing `/book/`.

Local smoke test: `just build-site` with no v* tags produces
`_site/{latest/, versions.json=["latest"], index.html}` exactly as
CI will. Future `v0.1.0` tag will add `_site/v0.1.0/` and update
`versions.json` without any code changes.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 09:56:25 -06:00

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#!/usr/bin/env sh
# Build the full multi-version site into ./_site/:
# - "latest" from the current HEAD
# - one subtree per v* git tag
#
# Each per-version build gets MDBOOK_OUTPUT__HTML__SITE_URL set so its
# canonical URL and sitemap are correct for the deployed location.
# Emits _site/versions.json (newest first; consumed by
# theme/version-picker.js) and a root index.html that redirects to
# /latest/.
#
# Intended to be called via `just build-site`. SITE_BASE can be
# overridden to deploy under a different URL prefix; the default
# targets https://swaits.github.io/meshcore-spec/.
set -eu
SITE_BASE="${SITE_BASE:-/meshcore-spec}"
WORKSPACE="$(pwd)"
SITE_DIR="$WORKSPACE/_site"
# Section grouping for GitHub Actions logs; noop locally.
group() { printf '::group::%s\n' "$1"; }
endgroup() { printf '::endgroup::\n'; }
warn() { printf '::warning::%s\n' "$1"; }
rm -rf "$SITE_DIR"
mkdir -p "$SITE_DIR"
# ---- latest (current HEAD) ----
group "build latest"
MDBOOK_OUTPUT__HTML__SITE_URL="${SITE_BASE}/latest/" \
mdbook build "$WORKSPACE" -d "$SITE_DIR/latest"
endgroup
# ---- each v* tag ----
# Each tag is built from its own git worktree so today's mdbook config
# / theme files don't bleed into older builds.
TAGS="$(git tag --list 'v*' --sort=-v:refname 2>/dev/null || true)"
for tag in $TAGS; do
[ -z "$tag" ] && continue
group "build $tag"
wt="$(mktemp -d -t mdbook-tag-XXXXXX)"
git worktree add --detach "$wt" "$tag"
if [ -f "$wt/book.toml" ]; then
if ! MDBOOK_OUTPUT__HTML__SITE_URL="${SITE_BASE}/${tag}/" \
mdbook build "$wt" -d "$SITE_DIR/${tag}"; then
warn "mdbook build failed for ${tag}; skipping"
rm -rf "${SITE_DIR:?}/${tag:?}"
fi
else
warn "${tag} has no book.toml; skipping"
fi
git worktree remove --force "$wt"
endgroup
done
# ---- versions.json (consumed by theme/version-picker.js) ----
# Newest first; "latest" always at the top.
{
printf '['
printf '"latest"'
for tag in $TAGS; do
[ -z "$tag" ] && continue
[ -d "$SITE_DIR/$tag" ] || continue
printf ',"%s"' "$tag"
done
printf ']\n'
} > "$SITE_DIR/versions.json"
echo "versions.json:"
cat "$SITE_DIR/versions.json"
# ---- root redirect to /latest/ ----
cat > "$SITE_DIR/index.html" <<'HTML'
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="refresh" content="0; url=./latest/">
<link rel="canonical" href="./latest/">
<title>MeshCore Protocol Specification</title>
</head>
<body>
<p>Redirecting to the <a href="./latest/">latest version</a>&hellip;</p>
</body>
</html>
HTML