Files
bookstore/deploy/deploy.sh
T
twooey b2fd0330a8 Fix book covers being cropped to squares in the shop grid
Reported: cover images looked cropped top/bottom. Confirmed directly —
WooCommerce's woocommerce_thumbnail size defaults to a hard 1:1 crop
(unset woocommerce_thumbnail_cropping option defaults to '1:1' in
WC core), so a 335x500 portrait cover was being force-cropped to 300x300
for the shop grid, cutting off the top and bottom of every cover.

woocommerce_thumbnail_cropping is a real, admin-configurable WooCommerce
setting (WooCommerce > Settings > Products > Display in wp-admin) — not a
WooCommerce code change. Set to 'uncropped', which makes the thumbnail
proportional instead (verified: same cover now generates a 300x448
woocommerce_thumbnail, matching its actual aspect ratio). wc_get_image_size()
caches the computed size in the object cache, so also flush the cache
right after — confirmed the option update alone did NOT take effect until
flushed (Redis was serving the stale pre-change size definition).

Added to deploy.sh alongside the other WooCommerce option settings it
already manages (HPOS, blog_public) so every environment gets this by
default rather than needing the same manual fix on each one. Verified via
a real dev deploy run (idempotent, no errors) and by regenerating the
already-synced covers' thumbnails and confirming their new dimensions.
2026-08-27 17:00:39 -04:00

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#!/usr/bin/env bash
# Builds and brings up an environment, then makes sure WordPress/WooCommerce
# are installed and configured to match design doc §01/§03/§07. Safe to run
# repeatedly — every step is idempotent.
set -euo pipefail
ENVIRONMENT="${1:?Usage: deploy.sh <dev|staging|production>}"
export ENVIRONMENT
REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$REPO_ROOT"
case "$ENVIRONMENT" in
dev|staging|production) ;;
*) echo "environment must be 'dev', 'staging', or 'production'" >&2; exit 1 ;;
esac
ENV_FILE=".env.${ENVIRONMENT}"
if [[ ! -f "$ENV_FILE" ]]; then
echo "missing $ENV_FILE — copy .env.example to $ENV_FILE and fill it in" >&2
exit 1
fi
# shellcheck source=lib/env.sh
source "$REPO_ROOT/deploy/lib/env.sh"
SITE_URL="$(env_get "$ENV_FILE" SITE_URL)"
SITE_TITLE="$(env_get "$ENV_FILE" SITE_TITLE)"
WP_ADMIN_USER="$(env_get "$ENV_FILE" WP_ADMIN_USER)"
WP_ADMIN_PASSWORD="$(env_get "$ENV_FILE" WP_ADMIN_PASSWORD)"
WP_ADMIN_EMAIL="$(env_get "$ENV_FILE" WP_ADMIN_EMAIL)"
# DB_PASSWORD/DB_ROOT_PASSWORD are stripped from what Compose itself loads:
# Compose scans every value in --env-file for $identifier-looking patterns
# as part of building its own interpolation table, and warns "variable not
# set" for any it finds — even though nothing consumes these two via ${VAR}
# anymore (they only flow through secrets/, via env_get below, which reads
# the real, unfiltered $ENV_FILE directly). Filtering them out of Compose's
# copy is what makes that warning actually go away, permanently, regardless
# of what characters end up in either password.
COMPOSE_ENV_FILE="$(mktemp)"
trap 'rm -f "$COMPOSE_ENV_FILE"' EXIT
grep -Ev '^(DB_PASSWORD|DB_ROOT_PASSWORD)=' "$ENV_FILE" > "$COMPOSE_ENV_FILE"
# -p pins the Compose project name to the environment (default is the
# directory name, which every environment shares — that made staging quietly
# reuse dev's db_data volume/credentials the first time this ran).
COMPOSE="docker compose -p bookstore-${ENVIRONMENT} -f docker-compose.yml -f docker-compose.${ENVIRONMENT}.yml --env-file ${COMPOSE_ENV_FILE}"
# wp-cli runs as www-data (who already owns wp-config.php etc.), not root —
# `docker exec` defaults to root only because the image never sets a
# non-root default user for exec sessions; the actual web-facing php-fpm
# workers already run as www-data regardless.
WP="$COMPOSE exec -T -u www-data wordpress wp"
echo "==> writing DB secret files (bypasses compose's \${VAR} interpolation entirely)"
SECRETS_DIR="secrets/${ENVIRONMENT}"
mkdir -p "$SECRETS_DIR"
chmod 700 "secrets" "$SECRETS_DIR" 2>/dev/null || true
DB_PASSWORD_VALUE="$(env_get "$ENV_FILE" DB_PASSWORD)"
DB_ROOT_PASSWORD_VALUE="$(env_get "$ENV_FILE" DB_ROOT_PASSWORD)"
: "${DB_PASSWORD_VALUE:?set DB_PASSWORD in ${ENV_FILE}}"
: "${DB_ROOT_PASSWORD_VALUE:?set DB_ROOT_PASSWORD in ${ENV_FILE}}"
printf '%s' "$DB_PASSWORD_VALUE" > "$SECRETS_DIR/db_password"
printf '%s' "$DB_ROOT_PASSWORD_VALUE" > "$SECRETS_DIR/db_root_password"
# Optional, unlike the two above — an environment without a Hardcover token
# just leaves HardcoverAdapter::is_configured() false. Written unconditionally
# (even empty) so the bind mount in docker-compose.yml always has a real file
# to point at, never a directory Docker auto-creates for a missing path (the
# exact bug ENVIRONMENT-unset guards elsewhere in this file exist to prevent).
HARDCOVER_API_TOKEN_VALUE="$(env_get "$ENV_FILE" HARDCOVER_API_TOKEN)"
printf '%s' "$HARDCOVER_API_TOKEN_VALUE" > "$SECRETS_DIR/hardcover_api_token"
# 644, not 600: the db/wordpress/cron containers read this as their own
# (non-host-matching) container UID, e.g. www-data — chmod 600 made it
# unreadable to them. The containing directory (700, above) is what
# actually keeps other host users out; these just need to be world-readable
# within that already-restricted directory.
chmod 644 "$SECRETS_DIR/db_password" "$SECRETS_DIR/db_root_password" "$SECRETS_DIR/hardcover_api_token"
echo "==> building and starting ${ENVIRONMENT}"
$COMPOSE up -d --build
echo "==> waiting for WordPress core files (the official image copies them in on first boot of an empty volume, which takes a few seconds)"
for i in $(seq 1 60); do
if $COMPOSE exec -T wordpress test -f /var/www/html/wp-settings.php >/dev/null 2>&1; then
break
fi
if [[ "$i" -eq 60 ]]; then
echo "wordpress core files did not appear in time" >&2
exit 1
fi
sleep 2
done
echo "==> ensuring WordPress is installed"
if ! $WP core is-installed; then
$WP core install \
--url="${SITE_URL:?set SITE_URL in ${ENV_FILE}}" \
--title="${SITE_TITLE:-Bookstore}" \
--admin_user="${WP_ADMIN_USER:?set WP_ADMIN_USER in ${ENV_FILE}}" \
--admin_password="${WP_ADMIN_PASSWORD:?set WP_ADMIN_PASSWORD in ${ENV_FILE}}" \
--admin_email="${WP_ADMIN_EMAIL:?set WP_ADMIN_EMAIL in ${ENV_FILE}}" \
--skip-email
fi
echo "==> installing/activating theme (Blocksy — free; Book Store starter site needs a manual license + import, see README)"
$WP theme install blocksy --activate
echo "==> installing/activating required plugins"
$WP plugin install woocommerce redis-cache blocksy-companion --activate
$WP plugin activate bookstore-core
$WP redis enable || true
echo "==> enabling WooCommerce HPOS (custom order tables)"
$WP option update woocommerce_custom_orders_table_enabled yes
$WP option update woocommerce_custom_orders_table_data_sync_enabled yes
# WooCommerce's default (unset -> '1:1') force-crops every product
# thumbnail to a square — confirmed directly: a 335x500 portrait book cover
# was landing at a hard-cropped 300x300 shop-grid thumbnail, cutting off
# the top and bottom of the cover. 'uncropped' makes it a proportional
# 300x448 instead. wc_get_image_size() caches the computed size in the
# object cache, so the option change alone doesn't take effect until flushed.
echo "==> uncropped product thumbnails (book covers are portrait, not square)"
$WP option update woocommerce_thumbnail_cropping uncropped
$WP cache flush
if [[ "$ENVIRONMENT" != "production" ]]; then
echo "==> discouraging search engines (non-production)"
$WP option update blog_public 0
fi
echo "==> flushing caches and rewrite rules"
$WP cache flush
$WP rewrite flush
echo "==> deploy complete: ${ENVIRONMENT}"