mirror of
https://github.com/bookorbit/bookorbit.git
synced 2026-11-03 00:11:37 -06:00
neon
113 lines
3.1 KiB
Bash
113 lines
3.1 KiB
Bash
#!/bin/sh
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set -e
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log() {
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echo "BookOrbit startup: $*" >&2
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}
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ensure_dir() {
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dir="$1"
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if ! mkdir -p "$dir"; then
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log "cannot create $dir. Grant the host directory write access, or set PUID/PGID to a user that can write there."
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exit 1
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fi
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}
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is_managed_data_path() {
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case "$1" in
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/data | /data/* | /tmp | /tmp/*) return 0 ;;
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*) return 1 ;;
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esac
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}
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fix_owner() {
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dir="$1"
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if [ "${BOOKORBIT_FIX_PERMISSIONS:-true}" != "true" ]; then
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return 0
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fi
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if ! is_managed_data_path "$dir"; then
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log "skipping ownership fix for $dir because it is outside /data."
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return 0
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fi
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if ! chown -R "$APP_UID:$APP_GID" "$dir"; then
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log "could not update ownership for $dir. Startup will continue only if UID:GID $APP_UID:$APP_GID can already write there."
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fi
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}
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check_writable_as_user() {
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dir="$1"
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if ! su-exec "$APP_UID:$APP_GID" sh -c 'touch "$1/.bookorbit-permission-test" && rm -f "$1/.bookorbit-permission-test"' sh "$dir"; then
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log "$dir is not writable by UID:GID $APP_UID:$APP_GID."
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log "Set PUID/PGID to a NAS user with write access, or fix the host folder ownership/ACLs."
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exit 1
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fi
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}
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check_writable_current_user() {
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dir="$1"
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if ! touch "$dir/.bookorbit-permission-test" || ! rm -f "$dir/.bookorbit-permission-test"; then
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log "$dir is not writable by the current container user $(id -u):$(id -g)."
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log "Remove the compose user override, set PUID/PGID, or fix the host folder ownership/ACLs."
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exit 1
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fi
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}
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if [ -z "$DATABASE_URL" ]; then
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export DATABASE_URL="postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@${POSTGRES_HOST:-postgres}:${POSTGRES_PORT:-5432}/${POSTGRES_DB}"
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fi
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export APP_DATA_PATH="${APP_DATA_PATH:-/data}"
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book_bucket_path="$APP_DATA_PATH/book-bucket"
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export HOME="${HOME:-/tmp}"
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APP_UID="${PUID:-1000}"
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APP_GID="${PGID:-1000}"
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NODE_MAX_OLD_SPACE_SIZE="${NODE_MAX_OLD_SPACE_SIZE:-2048}"
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case "$APP_UID" in
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'' | *[!0-9]*)
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log "PUID must be a numeric UID, got '$APP_UID'."
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exit 1
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;;
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esac
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case "$APP_GID" in
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'' | *[!0-9]*)
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log "PGID must be a numeric GID, got '$APP_GID'."
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exit 1
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;;
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esac
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case "$NODE_MAX_OLD_SPACE_SIZE" in
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'' | *[!0-9]*)
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log "NODE_MAX_OLD_SPACE_SIZE must be a numeric MB value, got '$NODE_MAX_OLD_SPACE_SIZE'."
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exit 1
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;;
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esac
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if [ "$NODE_MAX_OLD_SPACE_SIZE" -lt 1 ]; then
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log "NODE_MAX_OLD_SPACE_SIZE must be greater than 0."
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exit 1
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fi
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export NODE_MAX_OLD_SPACE_SIZE
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ensure_dir "$APP_DATA_PATH"
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ensure_dir "$APP_DATA_PATH/covers"
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ensure_dir "$book_bucket_path"
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if [ "$(id -u)" = "0" ]; then
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fix_owner "$APP_DATA_PATH"
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fix_owner "$book_bucket_path"
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check_writable_as_user "$APP_DATA_PATH"
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check_writable_as_user "$APP_DATA_PATH/covers"
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check_writable_as_user "$book_bucket_path"
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exec su-exec "$APP_UID:$APP_GID" sh -c 'node dist/scripts/migrate.js && exec node --max-old-space-size="$NODE_MAX_OLD_SPACE_SIZE" dist/main.js'
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fi
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check_writable_current_user "$APP_DATA_PATH"
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check_writable_current_user "$APP_DATA_PATH/covers"
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check_writable_current_user "$book_bucket_path"
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node dist/scripts/migrate.js
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exec node --max-old-space-size="$NODE_MAX_OLD_SPACE_SIZE" dist/main.js
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