ZDDC/build
ZDDC b10468d4e3 fix(build): drop dead form.html reference in embedded-commit step
The build's embedded-commit step (beta + stable cuts) tried to
'git add zddc/internal/handler/form.html' alongside tables.html,
but that path doesn't exist — form.html was never an //go:embed
target. Form-mode renders through the unified tables.html bundle
via the zddcMode dispatcher; there's no standalone embedded form
HTML on the server side.

The line was a leftover from before form and tables were unified.
A beta cut against current main hits 'fatal: pathspec ... did not
match any files' and aborts before the embedded changes are
committed, leaving them dangling in the working tree.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 20:13:21 -05:00

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#!/bin/sh
set -eu
# build — ZDDC source build + lockstep release driver.
#
# ./build dev build: assemble tool dist/, cross-compile
# zddc-server binaries. Nothing else is touched
# — no release artifacts produced, no deploy,
# and zddc/internal/apps/embedded/ is left alone
# (binary will embed whatever the last beta or
# stable cut committed there).
# ./build alpha cut alpha: produce a complete release bundle
# in dist/release-output/ (cascades nothing).
# Like dev, embedded/ is NOT updated — the
# invariant is that alpha labels are never baked
# into the binary.
# ./build beta cut beta (cascades alpha → beta). Updates
# embedded/ with beta-labeled tool HTMLs and
# commits them — the dev image (which builds
# from main) ships those bytes.
# ./build release cut coordinated stable (cascades alpha + beta
# → new stable; updates embedded/ with stable
# labels, makes a release commit, tags all
# seven tools at that commit). Prod images
# (which build from the latest stable tag)
# ship those bytes.
# ./build release X.Y.Z same, explicit version.
# ./build help this message.
#
# Lockstep: every channel/release cut bumps all seven tools (6 HTML +
# zddc-server) together. Coordinated next-stable = max(latest tag) + 1.
#
# Channel/release cuts write a complete intended-live snapshot to
# ${ZDDC_DEPLOY_RELEASES_DIR:-$SCRIPT_DIR/dist/release-output}. The build
# does NOT touch the live site — run `./deploy` (or `./deploy --releases`)
# to rsync the snapshot into /srv/zddc/. The snapshot is built by seeding
# from the current live state (so cascades and the verifier see a
# complete world), then mutating the channel(s) being cut on top.
#
# Bake-in invariant (what zddc-server's binary embeds via //go:embed):
# - prod image (Dockerfile.prod, ZDDC_REF=stable): always stable bytes
# - dev image (Dockerfile, ZDDC_REF=main): stable OR beta bytes
# (whatever last beta/
# stable cut wrote)
# - alpha is NEVER baked in. Active dev iteration happens via the tool's
# local dist/<tool>.html, not via the binary's embedded copy.
SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
# Source build-lib.sh once at the top level so the helpers it provides
# (promote_zddc_server, write_zddc_server_stubs_all, verify_channel_links,
# _coordinated_next_stable) are in scope. Each tool's build.sh sources it
# again — that's a no-op on already-defined functions.
root_dir="$SCRIPT_DIR"
. "$SCRIPT_DIR/shared/build-lib.sh"
# --- Parse subcommand ------------------------------------------------------
# RELEASE_CHANNEL empty means dev mode (build only, no website worktree
# writes); set means a channel/release cut that promotes to the website
# worktree under $ZDDC_DEPLOY_RELEASES_DIR.
RELEASE_CHANNEL=""
RELEASE_VERSION=""
case "${1:-dev}" in
dev|build)
# Dev build: tool dist/ + zddc-server binaries only. Touches
# nothing in the website worktree.
;;
alpha)
RELEASE_CHANNEL="alpha"
;;
beta)
RELEASE_CHANNEL="beta"
;;
release)
RELEASE_CHANNEL="stable"
if [ -n "${2:-}" ]; then
_validate_semver "$2"
RELEASE_VERSION="$2"
echo "=== Lockstep stable release — explicit version: v$RELEASE_VERSION ==="
else
RELEASE_VERSION=$(_coordinated_next_stable)
echo "=== Lockstep stable release — coordinated version: v$RELEASE_VERSION ==="
fi
;;
help | -h | --help)
sed -n '4,22p' "$0" | sed 's/^# \{0,1\}//'
exit 0
;;
*)
echo "build: unknown subcommand '$1'. Try './build help'." >&2
exit 1
;;
esac
# Per-tool argument list. Pass --release flag only when we're cutting
# a channel/release; dev builds invoke each tool with no args.
if [ -z "$RELEASE_CHANNEL" ]; then
TOOL_RELEASE_ARGS=""
elif [ "$RELEASE_CHANNEL" = "stable" ]; then
TOOL_RELEASE_ARGS="--release $RELEASE_VERSION"
else
TOOL_RELEASE_ARGS="--release $RELEASE_CHANNEL"
fi
# Local-only build output. The release pipeline writes here; nothing
# escapes the source tree until the operator runs `./deploy`. Default
# is $SCRIPT_DIR/dist/release-output; override with
# $ZDDC_DEPLOY_RELEASES_DIR. Exported so child per-tool build.sh
# invocations see the same path.
export ZDDC_DEPLOY_RELEASES_DIR="${ZDDC_DEPLOY_RELEASES_DIR:-$SCRIPT_DIR/dist/release-output}"
RELEASES_DIR="$ZDDC_DEPLOY_RELEASES_DIR"
mkdir -p "$RELEASES_DIR"
# When cutting a channel/release, seed RELEASES_DIR from the current live
# site so the resulting bundle is a complete intended-live snapshot, not
# a sparse one-channel diff. Two reasons:
# 1. Per-tool promote_release does cascade writes (beta cut → also
# rewrites alpha to track beta; stable cut → resets alpha + beta).
# The cascade itself is deterministic, but downstream artifacts that
# were NOT touched by this cut (e.g. older versioned files, the
# other channel mirrors, partial-version symlinks) still need to be
# present in the bundle so `./deploy --releases` (rsync
# --delete-after) doesn't wipe them off the live site.
# 2. verify_channel_links cross-checks the full release tree; it
# flags absent channels as missing. With seeding, a fresh
# `dist/release-output/` matches live state, the cut mutates on
# top, and the verifier sees a complete world.
# Bootstrap case (no live site yet, or live releases dir empty) is
# silently skipped — the very first stable cut populates everything.
if [ -n "$RELEASE_CHANNEL" ]; then
LIVE_RELEASES="${ZDDC_LIVE_DIR:-/srv/zddc}/releases"
if [ -d "$LIVE_RELEASES" ] && [ -n "$(ls -A "$LIVE_RELEASES" 2>/dev/null)" ]; then
echo "=== Seeding $RELEASES_DIR from $LIVE_RELEASES ==="
rm -rf "$RELEASES_DIR"
mkdir -p "$RELEASES_DIR"
# cp -a preserves the symlink graph (channel mirrors +
# _v<X.Y> / _v<X> partial-version pins) so cascade decisions
# downstream see the same world the live site has.
cp -a "$LIVE_RELEASES/." "$RELEASES_DIR/"
fi
fi
echo "=== Building ZDDC tools ==="
# Each tool's compute_build_label writes a sidecar `<tool>.label` here so
# we can assemble zddc/internal/apps/embedded/versions.txt below.
BUILD_LABELS_DIR="$SCRIPT_DIR/zddc/internal/apps/embedded/.labels"
rm -rf "$BUILD_LABELS_DIR"
mkdir -p "$BUILD_LABELS_DIR"
export BUILD_LABELS_DIR
# shellcheck disable=SC2086 # intentional word-splitting on TOOL_RELEASE_ARGS
sh "$SCRIPT_DIR/transmittal/build.sh" $TOOL_RELEASE_ARGS
sh "$SCRIPT_DIR/archive/build.sh" $TOOL_RELEASE_ARGS
sh "$SCRIPT_DIR/classifier/build.sh" $TOOL_RELEASE_ARGS
sh "$SCRIPT_DIR/mdedit/build.sh" $TOOL_RELEASE_ARGS
sh "$SCRIPT_DIR/landing/build.sh" $TOOL_RELEASE_ARGS
sh "$SCRIPT_DIR/form/build.sh" $TOOL_RELEASE_ARGS
sh "$SCRIPT_DIR/tables/build.sh" $TOOL_RELEASE_ARGS
sh "$SCRIPT_DIR/browse/build.sh" $TOOL_RELEASE_ARGS
echo ""
echo "=== Assembling zddc/dist/web/ ==="
# Six tool HTMLs ship inside the server bundle. landing and archive call
# server APIs (GET / for the project list, directory listings for archive) and
# are useless without zddc-server. transmittal, classifier, and mdedit are
# pure client-side tools but are still bundled — the server uses these copies
# as the embedded fallback (//go:embed in internal/apps/embedded/) when both
# the cache is empty AND the upstream is unreachable. form is the schema-
# driven form renderer used by the form-data system; it's embedded into the
# handler package directly (not the apps cascade) since it isn't subject to
# per-folder version overrides.
mkdir -p "$SCRIPT_DIR/zddc/dist/web"
cp "$SCRIPT_DIR/landing/dist/index.html" "$SCRIPT_DIR/zddc/dist/web/index.html"
cp "$SCRIPT_DIR/archive/dist/archive.html" "$SCRIPT_DIR/zddc/dist/web/archive.html"
cp "$SCRIPT_DIR/transmittal/dist/transmittal.html" "$SCRIPT_DIR/zddc/dist/web/transmittal.html"
cp "$SCRIPT_DIR/classifier/dist/classifier.html" "$SCRIPT_DIR/zddc/dist/web/classifier.html"
cp "$SCRIPT_DIR/mdedit/dist/mdedit.html" "$SCRIPT_DIR/zddc/dist/web/mdedit.html"
cp "$SCRIPT_DIR/form/dist/form.html" "$SCRIPT_DIR/zddc/dist/web/form.html"
cp "$SCRIPT_DIR/tables/dist/tables.html" "$SCRIPT_DIR/zddc/dist/web/tables.html"
cp "$SCRIPT_DIR/browse/dist/browse.html" "$SCRIPT_DIR/zddc/dist/web/browse.html"
echo "Wrote zddc/dist/web/{index,archive,transmittal,classifier,mdedit,form,tables,browse}.html"
# Mirror the five cascade-served HTMLs into the apps embed source dir so the
# next `go build` of zddc-server picks them up via //go:embed. ONLY happens
# on a beta or stable cut — that's the project invariant: alpha labels are
# never baked into the binary, beta labels go to the dev image (which builds
# from main), and stable labels go to prod (which builds from the latest
# stable tag). Plain `./build` and `./build alpha` leave the embedded files
# untouched; whatever the last beta/stable cut committed remains in place.
EMBED_DIR="$SCRIPT_DIR/zddc/internal/apps/embedded"
if [ "$RELEASE_CHANNEL" = "beta" ] || [ "$RELEASE_CHANNEL" = "stable" ]; then
mkdir -p "$EMBED_DIR"
cp "$SCRIPT_DIR/landing/dist/index.html" "$EMBED_DIR/index.html"
cp "$SCRIPT_DIR/archive/dist/archive.html" "$EMBED_DIR/archive.html"
cp "$SCRIPT_DIR/transmittal/dist/transmittal.html" "$EMBED_DIR/transmittal.html"
cp "$SCRIPT_DIR/classifier/dist/classifier.html" "$EMBED_DIR/classifier.html"
cp "$SCRIPT_DIR/mdedit/dist/mdedit.html" "$EMBED_DIR/mdedit.html"
cp "$SCRIPT_DIR/browse/dist/browse.html" "$EMBED_DIR/browse.html"
echo "Populated $EMBED_DIR/ for //go:embed"
fi
# The unified tables renderer ships both table-mode and form-mode in
# one HTML — see tables/template.html and tables/js/mode.js. The Go
# server embeds a single tables.html (//go:embed in tablehandler.go);
# both ServeTable and ServeForm output these same bytes with their
# respective inline-context blob. Form-mode-only standalone use is
# served by form/dist/form.html (download-only, not embedded). Refresh
# on every build (including plain dev `./build`) so iteration on
# form/tables JS shows up in the binary without needing a beta cut.
cp "$SCRIPT_DIR/tables/dist/tables.html" "$SCRIPT_DIR/zddc/internal/handler/tables.html"
echo "Populated zddc/internal/handler/tables.html for //go:embed"
if [ "$RELEASE_CHANNEL" = "beta" ] || [ "$RELEASE_CHANNEL" = "stable" ]; then
# Assemble the embedded versions manifest from the per-tool .label sidecars
# written by shared/build-lib.sh's compute_build_label. The Go side reads
# this via //go:embed in internal/apps/versions.go and surfaces it in
# `zddc-server --version` output and the startup log line.
VERSIONS_FILE="$EMBED_DIR/versions.txt"
{
echo "# Generated by build.sh — do not edit. One <app>=<build label> per line."
for _tool in archive transmittal classifier mdedit landing form tables browse; do
_label_file="$BUILD_LABELS_DIR/${_tool}.label"
if [ -f "$_label_file" ]; then
_label=$(cat "$_label_file")
else
_label=""
fi
printf '%s=%s\n' "$_tool" "$_label"
done
} > "$VERSIONS_FILE"
echo "Wrote $VERSIONS_FILE"
fi
rm -rf "$BUILD_LABELS_DIR"
# Cross-compiled zddc-server binaries for Linux/macOS/Windows. Always built
# inside docker.io/golang:1.24-alpine via podman (or docker), matching the
# helm/zddc-server-prod chart's `buildImage` so dev binaries are byte-for-byte
# what production gets. The build container is downloaded on first run.
echo ""
echo "=== Building zddc-server binaries (containerized) ==="
mkdir -p "$SCRIPT_DIR/zddc/dist"
# Pick a container runtime. Both work; podman is preferred (rootless default).
GO_RUNNER=""
if command -v podman >/dev/null 2>&1; then
GO_RUNNER=podman
elif command -v docker >/dev/null 2>&1; then
GO_RUNNER=docker
else
echo "error: neither podman nor docker is available — cannot build zddc-server binaries." >&2
echo " Install podman (preferred) or docker. zddc-server build is containerized as policy." >&2
exit 1
fi
GO_BUILD_IMAGE="${ZDDC_GO_BUILD_IMAGE:-docker.io/golang:1.24-alpine}"
# Cache the Go module + build cache across runs via named volumes that
# persist between container invocations. Second build is fast.
GO_MOD_VOL="${ZDDC_GO_MOD_VOL:-zddc-go-mod}"
GO_BUILD_VOL="${ZDDC_GO_BUILD_VOL:-zddc-go-cache}"
# Compute the binary's own version. On a stable cut, hard-code the
# coordinated version so the binary embeds the same string the rest of the
# release cycle has agreed on. Otherwise fall back to git describe (clean
# tag, or tag-N-gSHA[-dirty] for in-flight commits).
if [ -n "$RELEASE_VERSION" ]; then
ZDDC_BINARY_VERSION="$RELEASE_VERSION"
else
ZDDC_BINARY_VERSION=$(git -C "$SCRIPT_DIR" describe --tags --dirty --match 'zddc-server-v*' 2>/dev/null || true)
if [ -z "$ZDDC_BINARY_VERSION" ]; then
_sha=$(git -C "$SCRIPT_DIR" rev-parse --short=7 HEAD 2>/dev/null || echo unknown)
if ! git -C "$SCRIPT_DIR" diff --quiet HEAD 2>/dev/null; then
_sha="${_sha}-dirty"
fi
ZDDC_BINARY_VERSION="dev-${_sha}"
fi
fi
echo " binary version: $ZDDC_BINARY_VERSION"
# Single container invocation, multiple cross-compile targets inside a
# `for` loop — avoids paying image-startup overhead 4×.
"$GO_RUNNER" run --rm \
-v "$SCRIPT_DIR:/src:Z" \
-v "${GO_MOD_VOL}:/go/pkg/mod" \
-v "${GO_BUILD_VOL}:/root/.cache/go-build" \
-w /src/zddc \
-e GOFLAGS=-mod=mod \
-e CGO_ENABLED=0 \
-e ZDDC_BINARY_VERSION="$ZDDC_BINARY_VERSION" \
"$GO_BUILD_IMAGE" \
sh -c '
set -e
for target in linux/amd64 darwin/amd64 darwin/arm64 windows/amd64; do
os="${target%/*}"; arch="${target#*/}"
out="zddc-server-${os}-${arch}"
case "$os" in windows) out="${out}.exe" ;; esac
echo " building $out"
GOOS="$os" GOARCH="$arch" \
go build -trimpath \
-ldflags="-s -w -X main.version=${ZDDC_BINARY_VERSION}" \
-o "dist/$out" ./cmd/zddc-server
done
'
# --- Sign release artifacts -----------------------------------------------
# After a channel/release cut has populated $RELEASES_DIR with the actual
# bytes for this build, walk the dir and produce a detached Ed25519 .sig
# alongside every real artifact. Symlinks (channel mirrors, partial-version
# pins) skip — the .sig at the symlink's target is what counts.
#
# Operators verify with stdlib openssl:
#
# openssl pkeyutl -verify -pubin -inkey pubkey.pem \
# -rawin -in archive_v0.0.16.html \
# -sigfile archive_v0.0.16.html.sig
#
# zddc-server's apps/fetch.go fetches the .sig alongside the artifact and
# verifies against the public key embedded at compile time
# (zddc/internal/apps/embedded/pubkey.pem).
#
# Key location: ZDDC_SIGNING_KEY (path to PEM-encoded Ed25519 private key).
# Unset → fail; signing is mandatory for release/channel cuts because the
# verifier rejects unsigned bytes outright.
sign_release_artifacts() {
_dir="$1"
if [ -z "${ZDDC_SIGNING_KEY:-}" ]; then
echo "ERROR: ZDDC_SIGNING_KEY is unset; cannot sign release artifacts." >&2
echo " Generate a key once with:" >&2
echo " mkdir -p ~/.config/zddc-signing && chmod 700 ~/.config/zddc-signing" >&2
echo " openssl genpkey -algorithm Ed25519 -out ~/.config/zddc-signing/key.pem" >&2
echo " chmod 600 ~/.config/zddc-signing/key.pem" >&2
echo " export ZDDC_SIGNING_KEY=~/.config/zddc-signing/key.pem" >&2
echo " Then publish the matching public key:" >&2
echo " openssl pkey -in \$ZDDC_SIGNING_KEY -pubout > /path/to/pubkey.pem" >&2
return 1
fi
if [ ! -f "$ZDDC_SIGNING_KEY" ]; then
echo "ERROR: ZDDC_SIGNING_KEY=$ZDDC_SIGNING_KEY does not exist." >&2
return 1
fi
# Collect the artifact list first so the signing loop runs in this
# shell (no subshell counter scope issue). find: real files only
# (-P, the default), matching <tool>_v*.html, <tool>_<channel>.html,
# and zddc-server_v*_<plat>(.exe). Excludes the index, stub pages,
# and any pre-existing .sig files.
_list=$(find "$_dir" -maxdepth 1 -type f \( \
-name '*_v*.html' -o \
-name '*_stable.html' -o -name '*_beta.html' -o -name '*_alpha.html' -o \
-name 'zddc-server_v*' -o \
-name 'zddc-server_stable_*' -o -name 'zddc-server_beta_*' -o -name 'zddc-server_alpha_*' \
\) ! -name '*.sig' ! -name 'index.html' ! -name 'zddc-server_*.html' 2>/dev/null)
_signed=0
_skipped=0
OLDIFS="$IFS"
IFS='
'
for _f in $_list; do
_sig="$_f.sig"
if openssl pkeyutl -sign \
-inkey "$ZDDC_SIGNING_KEY" \
-rawin -in "$_f" \
-out "$_sig" 2>/dev/null; then
_signed=$((_signed + 1))
else
echo " WARN: failed to sign $_f" >&2
_skipped=$((_skipped + 1))
fi
done
IFS="$OLDIFS"
echo " Signed $_signed artifacts, $_skipped skipped"
if [ "$_skipped" -gt 0 ]; then
return 1
fi
}
# --- Promote zddc-server release artifacts ---------------------------------
# On a channel/release cut, copy the freshly cross-compiled binaries to
# the website worktree's releases/ under their canonical names +
# symlinks. promote_zddc_server also re-runs write_zddc_server_stubs_all
# internally, so the matrix-cell stub pages get regenerated in the same
# call. On a plain dev build, skip — we don't touch the worktree.
if [ -n "$RELEASE_CHANNEL" ]; then
echo ""
echo "=== Promoting zddc-server $RELEASE_CHANNEL release ==="
promote_zddc_server "$RELEASE_CHANNEL" "$RELEASE_VERSION" "$RELEASES_DIR" "$SCRIPT_DIR/zddc/dist"
fi
# Latest stable version, by following archive_stable.html → versioned target.
# Returns "" if no stable cut exists yet (bootstrap state). All HTML tools
# move in lockstep so any one of them is a valid probe; archive is canonical.
_latest_stable_version() {
_link="$RELEASES_DIR/archive_stable.html"
[ -L "$_link" ] || return 0
_target=$(readlink "$_link")
# archive_v0.0.8.html → 0.0.8
_v="${_target#archive_v}"
_v="${_v%.html}"
case "$_v" in
[0-9]*.[0-9]*.[0-9]*) echo "$_v" ;;
esac
}
# Channel "active" iff the channel mirror is real bytes rather than a
# symlink → stable. Used to surface alpha/beta in the dropdown only when
# they meaningfully differ from stable. Probes archive (HTML lockstep
# representative); zddc-server's probe is its per-platform binary.
_channel_is_active() {
_ch="$1" # alpha | beta
_f="$RELEASES_DIR/archive_${_ch}.html"
[ -L "$_f" ] && return 1 # symlink → tracks stable, not "active"
[ -f "$_f" ] && return 0
return 1
}
# Regenerate website/releases/index.html as the action-first install
# guide (not a matrix). The page guides users to either self-host the
# server or download individual tools, with one version dropdown that
# rewires every download link via JS. The default static state always
# uses latest-stable URLs so the page works fully without JS.
build_releases_index() {
_out="$RELEASES_DIR/index.html"
mkdir -p "$RELEASES_DIR"
_latest=$(_latest_stable_version)
if [ -z "$_latest" ]; then
_latest="0.0.0"
fi
# All distinct stable versions across every tool, descending. Same
# awk that the prior matrix used — proven across the tool naming.
_all_versions=$(
find "$RELEASES_DIR" -maxdepth 1 -type f \( \
-name 'archive_v*.html' -o -name 'transmittal_v*.html' \
-o -name 'classifier_v*.html' -o -name 'mdedit_v*.html' \
-o -name 'landing_v*.html' \
-o -name 'zddc-server_v*_linux-amd64' \
\) 2>/dev/null \
| awk -F/ '{
n = split($NF, parts, "_v");
if (n < 2) next;
v = parts[2];
sub(/\.html$/, "", v);
sub(/_linux-amd64$/, "", v);
if (v ~ /^[0-9]+\.[0-9]+\.[0-9]+$/) print v;
}' \
| sort -Vu \
| sort -Vr
)
_alpha_active="0"; _channel_is_active alpha && _alpha_active="1"
_beta_active="0"; _channel_is_active beta && _beta_active="1"
{
cat <<HEAD
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Download ZDDC</title>
<meta name="description" content="Self-host the ZDDC server, or download individual tools. Pin a version your project trusts; your archive's tools are yours.">
<meta name="theme-color" content="#2a5a8a">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap" rel="stylesheet">
<link rel="stylesheet" href="../css/style.css">
</head>
<body>
<header class="site-header">
<div class="container header-content">
<a href="/" class="brand">
<svg class="brand-logo" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" aria-hidden="true">
<rect width="64" height="64" rx="12" fill="#1e3a5f"/>
<g fill="#fff">
<rect x="14" y="18" width="36" height="7"/>
<polygon points="43,25 50,25 21,43 14,43"/>
<rect x="14" y="43" width="36" height="7"/>
</g>
</svg>
<span class="brand-name">ZDDC</span>
</a>
<nav class="header-nav">
<a href="/" class="nav-link">Home</a>
<a href="../reference.html" class="nav-link">Docs</a>
<a href="index.html" class="nav-link active">Download</a>
</nav>
</div>
</header>
<section class="hero">
<div class="container">
<h1>Download ZDDC</h1>
<p class="hero-subtitle">Pick how you want to use it. Pick the version you want. Every link below points at a real, immutable file you can save into your archive — your tools, your version, forever.</p>
</div>
</section>
<main class="container" style="margin-bottom: var(--spacing-2xl);">
<div class="version-picker-bar">
<label for="version-picker">Showing</label>
<select id="version-picker">
HEAD
# Channels — selectable directly so users can copy the channel-
# mirror URLs (e.g. archive_stable.html) for bookmarks. stable is
# the default. The label tells the truth about the channel's
# current state: when stable is set, show which version it points
# at; when alpha/beta is just a symlink to stable, mark as
# "tracks stable" so picking it isn't surprising.
printf ' <optgroup label="Channels (mutable URLs)">\n'
if [ -n "$_latest" ] && [ "$_latest" != "0.0.0" ]; then
printf ' <option value="stable" selected>stable — currently v%s</option>\n' "$_latest"
else
printf ' <option value="stable" selected>stable</option>\n'
fi
if [ "$_beta_active" = "1" ]; then
printf ' <option value="beta">beta — general testing</option>\n'
else
printf ' <option value="beta">beta — tracks stable</option>\n'
fi
if [ "$_alpha_active" = "1" ]; then
printf ' <option value="alpha">alpha — active dev</option>\n'
else
printf ' <option value="alpha">alpha — tracks stable</option>\n'
fi
printf ' </optgroup>\n'
# Pinned per-version, latest first. These are the immutable URLs
# for reproducibility. No "(current stable)" suffix because the
# stable channel above already covers that.
printf ' <optgroup label="Pinned versions (immutable URLs)">\n'
printf '%s\n' "$_all_versions" | while read -r _v; do
[ -n "$_v" ] || continue
printf ' <option value="v%s">v%s</option>\n' "$_v" "$_v"
done
printf ' </optgroup>\n'
cat <<'PICKER_END'
</select>
<span class="picker-hint">Changes every download link below.</span>
</div>
<!-- ───────────── Path A — Self-host the server ───────────── -->
<section class="card" style="background: var(--color-bg-subtle); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--spacing-lg) var(--spacing-xl); margin-top: var(--spacing-lg);">
<h2 style="margin-top:0;">Path A — Self-host the server</h2>
<p>One small Go binary. <strong>All five tools are baked in</strong> via <code>//go:embed</code>; the server picks the right one for each folder of your archive. Adds ACL via <code>.zddc</code> files, the virtual <code>.archive</code> document index, and SSO header passthrough. Stop the server and the directory is still a perfectly valid ZDDC archive — the server is convenience, not lock-in.</p>
PICKER_END
# Render the download UI only when zddc-server has been published
# at least once. Until then, show an honest "not yet released"
# placeholder rather than dangling download buttons.
_zs_published="0"
if [ -e "$RELEASES_DIR/zddc-server_stable_linux-amd64" ]; then
_zs_published="1"
fi
if [ "$_zs_published" = "1" ]; then
# Default href is the channel-mirror URL (zddc-server_stable_<plat>)
# because "stable" is the dropdown's selected option. Picking a
# pinned version from the dropdown rewrites these to the
# immutable per-version URL via the IIFE.
printf ' <a class="dl-primary"\n'
printf ' data-tool="zddc-server"\n'
printf ' data-platform="linux-amd64"\n'
printf ' href="zddc-server_stable_linux-amd64"\n'
printf ' id="dl-primary-binary">\n'
printf ' <span class="dl-icon">⬇</span>\n'
printf ' <span>Download <span id="dl-primary-platlabel">for Linux (x86_64)</span></span>\n'
printf ' </a>\n'
printf ' <span class="dl-primary-meta" id="dl-primary-meta">zddc-server_stable_linux-amd64</span>\n'
printf ' <div class="dl-secondary-row" id="dl-others">\n'
printf ' <span>Other platforms:</span>\n'
for _entry in "linux-amd64|Linux (x86_64)" \
"darwin-amd64|macOS (Intel)" \
"darwin-arm64|macOS (Apple Silicon)" \
"windows-amd64|Windows (x86_64)"; do
_plat="${_entry%%|*}"
_label="${_entry#*|}"
_suffix=""
case "$_plat" in *windows*) _suffix=".exe" ;; esac
printf ' <a data-tool="zddc-server" data-platform="%s" href="zddc-server_stable_%s%s">%s</a>\n' \
"$_plat" "$_plat" "$_suffix" "$_label"
done
printf ' </div>\n'
cat <<'PATH_A_END'
<p style="margin-top: var(--spacing-md); font-size: 0.92rem; color: var(--color-text-muted);">
After download: <code>chmod +x</code> the file, set <code>ZDDC_ROOT=/path/to/archive</code>, run.
Need a different platform? <a href="https://codeberg.org/VARASYS/ZDDC">Build from source</a> at the matching tag.
</p>
</section>
PATH_A_END
else
# Bootstrap state: no zddc-server stable cut yet.
cat <<'PATH_A_BOOTSTRAP'
<p style="margin-top: var(--spacing-md); padding: var(--spacing-md); background: var(--color-bg); border-left: 3px solid var(--color-accent); border-radius: var(--radius-sm); color: var(--color-text);">
<strong>Not yet published.</strong> The first lockstep release publishes binaries here. Until then, build from source: <code>git clone</code> and <code>(cd zddc && go build ./cmd/zddc-server)</code>. Once <code>sh build.sh --release</code> runs, this card auto-populates with download buttons for every platform.
</p>
</section>
PATH_A_BOOTSTRAP
fi
cat <<'PATH_B_OPEN'
<!-- ───────────── Path B — Standalone tool HTMLs ───────────── -->
<section class="card" style="border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--spacing-lg) var(--spacing-xl); margin-top: var(--spacing-xl);">
<h2 style="margin-top:0;">Path B — Standalone tools</h2>
<p>Every tool is a single self-contained HTML file. <strong>Open it locally and point it at a folder on your disk</strong> — no install, no server, no account. Same on-disk layout the server uses. Use one tool, use all five, mix and match — there is no orchestration to set up.</p>
<div class="grid-4" style="margin-top: var(--spacing-md);">
PATH_B_OPEN
# Tool cards — reuse home page's .tool-card vocabulary
for _entry in "archive|Archive Browser|Browse and download from a ZDDC archive." \
"transmittal|Transmittal Creator|Build, sign, and verify transmittal packages." \
"classifier|Classifier|Rename loose files to ZDDC convention." \
"mdedit|Markdown Editor|Edit project markdown files in place." \
"landing|Landing|Project picker for multi-project servers."; do
_t="${_entry%%|*}"
_rest="${_entry#*|}"
_name="${_rest%%|*}"
_desc="${_rest#*|}"
# Default href is the stable-channel mirror; the dropdown
# rewires these per selection.
printf ' <a class="tool-card" data-tool="%s" href="%s_stable.html">\n' "$_t" "$_t"
printf ' <span class="tool-card__title">%s</span>\n' "$_name"
printf ' <span class="tool-card__desc">%s</span>\n' "$_desc"
printf ' <span class="tool-card__link">Download &rarr;</span>\n'
printf ' </a>\n'
done
cat <<'PATH_B_END'
</div>
</section>
<!-- ───────────── Pinning empowerment narrative ───────────── -->
<section class="card" style="border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--spacing-lg) var(--spacing-xl); margin-top: var(--spacing-xl);">
<h2 style="margin-top:0;">Your version, forever</h2>
<p>Your server may run v0.0.8 next month and v0.1.0 the month after. <strong>Your project doesn't have to follow.</strong> If you depend on a specific behavior in <code>archive</code> v0.0.5, save that version into your archive — the next server upgrade can't take it away from you. Two ways to do it:</p>
<div class="grid-2" style="margin-top: var(--spacing-md);">
<div class="pin-card">
<h3>Drop a copy into your archive</h3>
<p>Save the tool's HTML at the path the server would serve it from. The server's resolution order picks up real files <em>first</em> — before any cascade or embedded fallback.</p>
PATH_B_END
printf ' <pre>curl -o MyProject/archive.html \\\n https://zddc.varasys.io/releases/archive_v%s.html</pre>\n' "$_latest"
cat <<'PIN_MID'
<p>Now <code>MyProject/archive.html</code> is yours. The server serves your bytes; nothing about a future <code>--release</code> can change them.</p>
</div>
<div class="pin-card">
<h3>Pin via <code>.zddc</code></h3>
<p>Less invasive — no copies in your archive, just a small config entry telling the server which version to fetch and cache. Closer-to-leaf wins, so subprojects can pin further.</p>
PIN_MID
printf ' <pre># MyProject/.zddc\napps:\n archive: v%s</pre>\n' "$_latest"
cat <<'PIN_END'
<p>Server fetches once on first hit, caches under <code>_app/</code>, falls through to the embedded copy if the fetch fails.</p>
</div>
</div>
<p class="pin-note">Your archive's tools are <strong>yours</strong>. The server is convenience; deletion of the server doesn't break your archive — every per-version download above is a real, immutable static file. Save what you trust.</p>
</section>
<!-- ───────────── Apps: composer ───────────── -->
<section class="card" style="border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--spacing-lg) var(--spacing-xl); margin-top: var(--spacing-xl);">
<h2 style="margin-top:0;">Build your <code>.zddc apps:</code> block</h2>
<p>Pick a channel or pinned version for each tool. The YAML on the right updates as you go — copy it into a <code class="inline">.zddc</code> file at the level of your archive where you want the config to apply. <em>Closer-to-leaf wins</em>, so a project subdirectory can override what its parent says.</p>
<div class="composer-grid" style="display: grid; grid-template-columns: minmax(260px, 1fr) 2fr; gap: var(--spacing-lg); margin-top: var(--spacing-md);">
<div class="composer-rows" style="display: flex; flex-direction: column; gap: var(--spacing-sm);">
<label class="composer-row" style="display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-sm);">
<span style="flex: 1;"><code class="inline">archive</code> <span style="color: var(--color-text-muted); font-size: 0.85rem;">— Archive Browser</span></span>
<select class="composer-select" data-app="archive" style="min-width: 140px;"></select>
</label>
<label class="composer-row" style="display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-sm);">
<span style="flex: 1;"><code class="inline">transmittal</code> <span style="color: var(--color-text-muted); font-size: 0.85rem;">— Transmittal Creator</span></span>
<select class="composer-select" data-app="transmittal" style="min-width: 140px;"></select>
</label>
<label class="composer-row" style="display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-sm);">
<span style="flex: 1;"><code class="inline">classifier</code> <span style="color: var(--color-text-muted); font-size: 0.85rem;">— Classifier</span></span>
<select class="composer-select" data-app="classifier" style="min-width: 140px;"></select>
</label>
<label class="composer-row" style="display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-sm);">
<span style="flex: 1;"><code class="inline">mdedit</code> <span style="color: var(--color-text-muted); font-size: 0.85rem;">— Markdown Editor</span></span>
<select class="composer-select" data-app="mdedit" style="min-width: 140px;"></select>
</label>
<label class="composer-row" style="display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-sm);">
<span style="flex: 1;"><code class="inline">landing</code> <span style="color: var(--color-text-muted); font-size: 0.85rem;">— Landing</span></span>
<select class="composer-select" data-app="landing" style="min-width: 140px;"></select>
</label>
</div>
<div class="composer-output" style="display: flex; flex-direction: column; gap: var(--spacing-sm);">
<textarea id="composer-yaml" readonly rows="10" style="width: 100%; font-family: ui-monospace, SFMono-Regular, monospace; font-size: 0.875rem; padding: var(--spacing-sm); border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg); color: var(--color-text); resize: vertical;"></textarea>
<div style="display: flex; justify-content: space-between; align-items: center;">
<span id="composer-status" style="font-size: 0.85rem; color: var(--color-text-muted);"></span>
<button id="composer-copy" type="button" class="dl-primary" style="padding: 0.4rem 0.9rem; font-size: 0.875rem;">Copy</button>
</div>
</div>
</div>
<p style="margin-top: var(--spacing-md); font-size: 0.9rem; color: var(--color-text-muted);">Tip: leave a tool on <strong>stable</strong> if you don't have a reason to pin it. Pin specific versions when you depend on a behavior in that release. The server's resolution order is: a real file in your archive &rarr; <code class="inline">.zddc apps:</code> entry (closer-to-leaf wins) &rarr; embedded fallback.</p>
</section>
<!-- ───────────── Verify your downloads ───────────── -->
<section class="card" style="border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--spacing-lg) var(--spacing-xl); margin-top: var(--spacing-xl);">
<h2 style="margin-top:0;">Verify your downloads</h2>
<p>Every artifact published here is signed with a long-lived Ed25519 key. <strong>You can verify any download against the public key</strong> using stock <code class="inline">openssl</code> — no special tooling. <code class="inline">zddc-server</code> verifies automatically when fetching tools via the <code class="inline">apps:</code> cascade once the operator configures <code class="inline">ZDDC_APPS_PUBKEY</code> — same posture as TLS certificates: the binary bakes nothing in, the operator points it at the public key they trust.</p>
<div class="grid-2" style="margin-top: var(--spacing-md);">
<div class="pin-card">
<h3>Public key</h3>
<p><a href="../pubkey.pem"><strong>Download <code class="inline">pubkey.pem</code></strong></a></p>
<p style="font-size: 0.85rem; color: var(--color-text-muted);">SHA-256 fingerprint of the DER-encoded SubjectPublicKeyInfo:</p>
<pre style="word-break: break-all; white-space: pre-wrap;">7766dc8cf963f32156ddcc96825c52ba0333ffe4c243ad54f9eaf26195b065ab</pre>
<p style="font-size: 0.85rem; color: var(--color-text-muted);">Verify the fingerprint after downloading:</p>
<pre>openssl pkey -pubin -in pubkey.pem -outform DER | sha256sum</pre>
</div>
<div class="pin-card">
<h3>Verify a download</h3>
<p>Each artifact has a matching <code class="inline">.sig</code> file alongside it (<code class="inline">archive_stable.html</code> &rarr; <code class="inline">archive_stable.html.sig</code>, etc.). Fetch both, then:</p>
<pre>curl -O https://zddc.varasys.io/releases/archive_stable.html
curl -O https://zddc.varasys.io/releases/archive_stable.html.sig
openssl pkeyutl -verify -pubin -inkey pubkey.pem \
-rawin -in archive_stable.html \
-sigfile archive_stable.html.sig</pre>
<p style="font-size: 0.85rem;">Output is <code class="inline">Signature Verified Successfully</code> on a clean download. Any other output (or no output and a non-zero exit) means the bytes do not match the published signature — do not trust them.</p>
</div>
</div>
<h3 style="margin-top: var(--spacing-lg);">Configure <code class="inline">zddc-server</code> to auto-verify</h3>
<p>For server deployments, configure the public key once and the apps fetcher verifies every <code class="inline">apps:</code>-pinned URL automatically. Two equivalent ways — pick whichever matches how you already manage config:</p>
<div class="grid-2" style="margin-top: var(--spacing-md);">
<div class="pin-card">
<h3>Env var (k8s, systemd, Docker)</h3>
<p>Save <code class="inline">pubkey.pem</code> on your server, then point <code class="inline">zddc-server</code> at it:</p>
<pre>curl -o /etc/zddc/pubkey.pem \
https://zddc.varasys.io/pubkey.pem
ZDDC_APPS_PUBKEY=/etc/zddc/pubkey.pem \
ZDDC_ROOT=/srv/zddc ./zddc-server</pre>
<p style="font-size: 0.85rem;">Fits the deployment shape where env vars are already the config plumbing — Helm chart values, systemd unit-file <code class="inline">Environment=</code>, Docker <code class="inline">-e</code>.</p>
</div>
<div class="pin-card">
<h3>Inline in root <code class="inline">.zddc</code></h3>
<p>Paste the PEM contents under <code class="inline">apps_pubkey:</code> in the root <code class="inline">.zddc</code>:</p>
<pre># &lt;ZDDC_ROOT&gt;/.zddc
admins: [you@yourcompany.com]
acl:
allow: ["*@yourcompany.com"]
apps_pubkey: |
-----BEGIN PUBLIC KEY-----
MCowBQYDK2VwAyEAXXaxIUIyOFnhD1eZs02nEt3xZ8izOi7bURFcpJ9iWZY=
-----END PUBLIC KEY-----</pre>
<p style="font-size: 0.85rem;">Honored only at the root <code class="inline">.zddc</code> (root-only, like <code class="inline">admins:</code>). When both forms are set, the env var wins. Subtree <code class="inline">.zddc</code> files with <code class="inline">apps_pubkey:</code> are silently ignored — the trust anchor doesn't cascade.</p>
</div>
</div>
<p style="margin-top: var(--spacing-md); font-size: 0.9rem; color: var(--color-text-muted);">When configured, the resolver fetches the <code class="inline">.sig</code> automatically on every URL-pinned <code class="inline">apps:</code> entry and rejects any unsigned or invalid-signature artifact, falling back to the embedded copy. Operators enforcing signature verification on locally-saved artifacts (Path A, "drop a copy into your archive") run the <code class="inline">openssl</code> verify command above as part of their save workflow.</p>
</section>
<!-- ───────────── Channels explainer ───────────── -->
<section class="card" style="border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--spacing-lg) var(--spacing-xl); margin-top: var(--spacing-xl); margin-bottom: var(--spacing-xl);">
<h2 style="margin-top:0;">Channels</h2>
<p>Three channels, applied in lockstep across all tools. Pre-release channels exist to soak changes; <strong>stable</strong> is what production runs.</p>
<div class="channel-explainer">
<div>
<h4 class="alpha">alpha</h4>
<p>Active dev iteration. Rebuilds without notice. Look here for the very latest.</p>
</div>
<div>
<h4 class="beta">beta</h4>
<p>Ready for general testing. Has soaked through alpha. Still mutable — pin to a versioned URL for reproducibility.</p>
</div>
<div>
<h4 class="stable">stable</h4>
<p>Ready to ship. Every per-version file is immutable; <code>_stable</code> follows the latest cut. Channel cuts cascade: stable cut resets beta and alpha to track stable.</p>
</div>
</div>
</section>
</main>
<footer class="site-footer">
<div class="container footer-content">
<span>ZDDC is open source — <a href="https://codeberg.org/VARASYS/ZDDC">codeberg.org/VARASYS/ZDDC</a></span>
</div>
</footer>
<script>
(function() {
// Platform auto-detect: choose the most likely binary for this user's
// OS on first paint. Promotes that platform to the primary CTA; the
// other three render in the secondary row. UA-sniffing is good
// enough — wrong guesses fall through to the always-visible
// "Other platforms" row below.
var ua = navigator.userAgent || '';
var detected = 'linux-amd64'; // sensible default
var platLabel = 'Linux (x86_64)';
if (/Macintosh|Mac OS X/.test(ua)) {
// Apple Silicon vs Intel — UA hints aren't reliable, prefer arm64
// since modern Macs are predominantly arm64. Users on Intel can
// pick from "Other platforms".
detected = 'darwin-arm64';
platLabel = 'macOS (Apple Silicon)';
} else if (/Windows/.test(ua)) {
detected = 'windows-amd64';
platLabel = 'Windows (x86_64)';
}
var primary = document.getElementById('dl-primary-binary');
var primaryLabel = document.getElementById('dl-primary-platlabel');
var primaryMeta = document.getElementById('dl-primary-meta');
var others = document.getElementById('dl-others');
function isChannel(v) {
return v === 'stable' || v === 'beta' || v === 'alpha';
}
function platBinaryName(slug, plat) {
// slug is a channel name ("stable") or a pinned version ("v0.0.8").
// The on-disk name uses the slug as-is in both cases since the
// channel-mirror filenames are zddc-server_<channel>_<plat> and
// per-version are zddc-server_v<X.Y.Z>_<plat>.
var suf = (plat.indexOf('windows') === 0) ? '.exe' : '';
return 'zddc-server_' + slug + '_' + plat + suf;
}
function htmlAssetName(tool, slug) {
return tool + '_' + slug + '.html';
}
// Promote the detected platform to the primary CTA. The secondary
// row keeps all four; the matching one is hidden to avoid showing
// the same download twice.
if (primary) {
primary.dataset.platform = detected;
if (primaryLabel) primaryLabel.textContent = 'for ' + platLabel;
}
if (others) {
others.querySelectorAll('a[data-platform="' + detected + '"]').forEach(function(a) {
a.style.display = 'none';
});
}
// Single source of truth: the dropdown's current value drives every
// download link's href. Static markup ships with the stable-channel
// mirror (`<tool>_stable.html`, `zddc-server_stable_<plat>`) so the
// page works fully without JS — the JS just keeps things in sync
// when the user picks a different channel or pins a version.
var picker = document.getElementById('version-picker');
if (!picker) return;
function rewire(slug) {
// slug ∈ {"stable", "beta", "alpha"} | "v<X.Y.Z>". Every link with
// a data-tool attribute is a download URL the dropdown owns.
document.querySelectorAll('[data-tool]').forEach(function(a) {
var tool = a.dataset.tool;
var plat = a.dataset.platform || '';
if (tool === 'zddc-server') {
a.href = plat ? platBinaryName(slug, plat) : ('zddc-server_' + slug + '.html');
} else {
a.href = htmlAssetName(tool, slug);
}
});
if (primary && primaryMeta) {
primaryMeta.textContent = primary.getAttribute('href');
}
}
picker.addEventListener('change', function() { rewire(picker.value); });
// Run rewire once on load to apply the platform-detection result
// (the static href for the primary button is for linux-amd64; on a
// non-linux client, that needs to flip to the detected platform).
rewire(picker.value);
})();
// ── Apps: composer ─────────────────────────────────────────────
// Picks per-app channels/versions from dropdowns, emits an equivalent
// .zddc apps: YAML block in a textarea, with a Copy button. Reuses
// the version-picker's option list as the source of truth for what
// values are valid (avoids duplicating the version data into JS).
(function() {
var picker = document.getElementById('version-picker');
var textarea = document.getElementById('composer-yaml');
var copyBtn = document.getElementById('composer-copy');
var status = document.getElementById('composer-status');
if (!picker || !textarea) return;
var selects = document.querySelectorAll('.composer-select');
if (selects.length === 0) return;
// Clone version-picker's option list (channels + pinned versions)
// into each per-app composer-select. innerHTML round-trips fine
// because every option is a static <option value="...">label</option>
// produced by the build script — no inline JS, no event handlers.
var optionsHTML = picker.innerHTML;
selects.forEach(function(sel) {
sel.innerHTML = optionsHTML;
sel.value = 'stable'; // default per-app
});
function rebuild() {
var lines = ['apps:'];
selects.forEach(function(sel) {
lines.push(' ' + sel.dataset.app + ': ' + sel.value);
});
textarea.value = lines.join('\n') + '\n';
}
selects.forEach(function(sel) {
sel.addEventListener('change', rebuild);
});
rebuild();
if (copyBtn) {
copyBtn.addEventListener('click', function() {
textarea.select();
try {
if (navigator.clipboard && navigator.clipboard.writeText) {
navigator.clipboard.writeText(textarea.value);
} else {
document.execCommand('copy');
}
if (status) {
status.textContent = 'Copied to clipboard';
setTimeout(function() { status.textContent = ''; }, 2000);
}
} catch (e) {
if (status) status.textContent = 'Copy failed — select the text and copy manually';
}
});
}
})();
</script>
</body>
</html>
PIN_END
} > "$_out"
echo "Wrote $_out"
}
# Matrix index + verifier only run when we touched the website
# worktree. Dev builds leave the worktree alone.
if [ -n "$RELEASE_CHANNEL" ]; then
echo ""
echo "=== Signing release artifacts ==="
sign_release_artifacts "$RELEASES_DIR"
echo ""
echo "=== Building releases/index.html ==="
build_releases_index
echo ""
echo "=== Verifying channel links ==="
verify_channel_links "$RELEASES_DIR"
fi
# --- Embedded commit (stable + beta cuts) ---------------------------------
# On both stable and beta cuts, fold the regenerated embedded artifacts
# into a single commit on main. Two reasons:
#
# 1. Stable: the next tag block needs HEAD to point at the bytes the
# stable binary will serve. Without this commit, tags would land on
# the source-side commit (with alpha-dirty embedded/*) and prod
# images compiled from `git checkout zddc-server-vX.Y.Z` would
# ship alpha bytes. (Original justification — preserved.)
#
# 2. Beta: the dev pipeline pins the chart's appVersion to a SHA
# (.forgejo/scripts/notify-chart-bump.sh reads HEAD). For that
# pin to point at a SHA where embedded/* matches what the binary
# will serve, HEAD has to advance past the source-side commit.
# Without this commit, the chart pin lags one commit and the dev
# image bakes the previous beta cut's bytes — exactly the failure
# mode that required manual chart-rebases on the v0.0.16-beta cuts.
#
# Idempotent: if there are no embedded changes, no commit is made.
if [ "$RELEASE_CHANNEL" = "stable" ] || [ "$RELEASE_CHANNEL" = "beta" ]; then
echo ""
echo "=== Embedded commit ==="
# Stage the artifacts that are part of the release. dist/ is
# gitignored everywhere — none of the tools' dist/<tool>.html files
# are tracked. The release commit only carries the bake-in artifacts
# that the binary needs at //go:embed time + the unified form/tables
# template (form-mode is hosted by tables.html via the zddcMode
# dispatcher; there is no separate form.html //go:embed target).
git -C "$SCRIPT_DIR" add "$EMBED_DIR/" \
"$SCRIPT_DIR/zddc/internal/handler/tables.html"
if ! git -C "$SCRIPT_DIR" diff --cached --quiet; then
if [ "$RELEASE_CHANNEL" = "stable" ]; then
git -C "$SCRIPT_DIR" commit -m "release: v${RELEASE_VERSION} lockstep"
else
# Beta cuts don't carry an explicit version — derive the
# next-stable target from the lockstep helper so the commit
# message reflects "cut v<X.Y.Z>-beta" the same way
# versions.txt and the release-output filenames do.
_embed_ver=$(_coordinated_next_stable)
git -C "$SCRIPT_DIR" commit -m "chore(embedded): cut v${_embed_ver}-beta"
fi
echo " embedded commit created at HEAD: $(git -C "$SCRIPT_DIR" rev-parse --short HEAD)"
else
echo " no embedded changes to commit (re-run on same source state)"
fi
fi
# --- Release tag (stable cut only) ----------------------------------------
# Beta channels never get tags — channel mirrors are by-design moving
# targets. Tags only exist for stable, where they pin a specific
# X.Y.Z to an immutable commit (the release commit produced above).
if [ "$RELEASE_CHANNEL" = "stable" ]; then
echo ""
echo "=== Release tag ==="
# Tag the nine artifacts at HEAD. Pre-flight already validated that
# any pre-existing tag is in HEAD's history, so this is safe.
_head=$(git -C "$SCRIPT_DIR" rev-parse HEAD)
for _t in archive transmittal classifier mdedit landing form tables browse zddc-server; do
_tag="${_t}-v${RELEASE_VERSION}"
if git -C "$SCRIPT_DIR" rev-parse -q --verify "refs/tags/$_tag" >/dev/null; then
_existing=$(git -C "$SCRIPT_DIR" rev-list -n 1 "$_tag")
if [ "$_existing" = "$_head" ]; then
echo " $_tag already at HEAD"
continue
fi
# Pre-flight in promote_release confirmed _existing is an
# ancestor of HEAD. Move it forward to HEAD (the release commit).
git -C "$SCRIPT_DIR" tag -f "$_tag" "$_head" >/dev/null
echo " $_tag advanced to release commit"
else
git -C "$SCRIPT_DIR" tag "$_tag" "$_head"
echo " $_tag created at release commit"
fi
done
fi
echo ""
echo "=== Build done ==="
echo ""
if [ -z "$RELEASE_CHANNEL" ]; then
echo "Mode: dev (source-only build; live site untouched)"
echo " tool/dist/*.html ready"
echo " zddc/dist/zddc-server-* binaries ready"
echo ""
echo "To cut alpha into a deployable bundle: ./build alpha"
else
echo "Cut: $RELEASE_CHANNEL"
if [ -n "$RELEASE_VERSION" ]; then
echo "Version: v$RELEASE_VERSION"
echo ""
echo "Tags created locally on main (push when ready):"
for _t in archive transmittal classifier mdedit landing form tables browse zddc-server; do
echo " ${_t}-v${RELEASE_VERSION}"
done
echo " git push origin main && git push origin --tags"
fi
echo ""
echo "Snapshot ready at $RELEASES_DIR/"
echo ""
echo "To publish to the live site:"
echo " ./deploy --releases # rsync the snapshot to /srv/zddc/releases/"
echo " ./deploy # full sync (content + releases)"
fi