215 lines
12 KiB
Bash
215 lines
12 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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CATALOG_URL=${XYMEDIA_CATALOG_URL:-https://git.keeper.work/admin/xymediavault-releases/raw/branch/main/catalog-v1.json}
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RELEASE_BASE=${XYMEDIA_RELEASE_BASE:-https://git.keeper.work/admin/xymediavault-releases/raw/branch/main}
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SCRIPT_DIR=$(cd -- "$(dirname -- "$0")" && pwd -P)
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INSTALL_DIR=${XYMEDIA_INSTALL_DIR:-$PWD}
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PG_HOST=postgres
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PG_PORT=5432
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PG_DB=xymedia
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PG_USER=xymedia_app
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PG_PASSWORD_FILE=
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SKIP_COMPONENTS=0
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EXISTING_DB=0
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API_PORT=${XYMEDIA_API_PORT:-18080}
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WEBDAV_PORT=${XYMEDIA_WEBDAV_PORT:-18081}
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TVBOX_PORT=${XYMEDIA_TVBOX_PORT:-18082}
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TOTAL_STEPS=9
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STEP=0
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INSTALL_LOG=
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die() { printf '\n\033[31mxymediavault installer: %s\033[0m\n' "$*" >&2; [[ -n $INSTALL_LOG ]] && printf '详情日志：%s\n' "$INSTALL_LOG" >&2; exit 1; }
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progress() {
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STEP=$((STEP + 1))
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printf '\033[2K\r[%d/%d] %s\n' "$STEP" "$TOTAL_STEPS" "$1"
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if [[ -n $INSTALL_LOG ]]; then
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printf '[%d/%d] %s\n' "$STEP" "$TOTAL_STEPS" "$1" >>"$INSTALL_LOG"
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fi
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}
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run_logged() { "$@" >>"$INSTALL_LOG" 2>&1; }
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usage() { sed -n '1,20p' "$0"; }
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while (($#)); do
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case "$1" in
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--install-dir) INSTALL_DIR=${2:?missing value}; shift 2;;
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--postgres-host) PG_HOST=${2:?missing value}; shift 2;;
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--postgres-port) PG_PORT=${2:?missing value}; shift 2;;
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--postgres-db) PG_DB=${2:?missing value}; shift 2;;
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--postgres-user) PG_USER=${2:?missing value}; shift 2;;
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--postgres-password-file) PG_PASSWORD_FILE=${2:?missing value}; shift 2;;
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--skip-components) SKIP_COMPONENTS=1; shift;;
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--existing-db) EXISTING_DB=1; shift;;
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-h|--help) usage; exit 0;;
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*) die "unknown option: $1";;
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esac
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done
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progress '检查安装环境'
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[[ $INSTALL_DIR = /* && $INSTALL_DIR != / ]] || die 'install directory must be an absolute non-root path'
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command -v docker >/dev/null || die 'Docker is required'
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if docker compose version >/dev/null 2>&1; then COMPOSE=(docker compose); elif command -v docker-compose >/dev/null; then COMPOSE=(docker-compose); else die 'Docker Compose is required'; fi
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docker info >/dev/null 2>&1 || die 'cannot connect to Docker'
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command -v curl >/dev/null || die 'curl is required'
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command -v zstd >/dev/null || die 'zstd is required for release archives'
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command -v python3 >/dev/null || die 'python3 is required for safe archive extraction'
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if [[ $PG_HOST != postgres && $EXISTING_DB != 1 ]]; then die 'an external database requires --existing-db confirmation'; fi
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if [[ $PG_HOST != postgres && -z $PG_PASSWORD_FILE ]]; then die 'an external database requires --postgres-password-file'; fi
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if ! [[ $API_PORT =~ ^[0-9]+$ && $WEBDAV_PORT =~ ^[0-9]+$ && $TVBOX_PORT =~ ^[0-9]+$ ]]; then die 'ports must be numeric'; fi
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if ! [[ $PG_PORT =~ ^[0-9]+$ && $PG_DB =~ ^[A-Za-z0-9_]+$ && $PG_USER =~ ^[A-Za-z0-9_]+$ && $PG_HOST =~ ^[A-Za-z0-9._-]+$ ]]; then die 'invalid PostgreSQL connection values'; fi
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progress '准备安装目录与数据库凭据'
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mkdir -p "$INSTALL_DIR" "$INSTALL_DIR"/{data/postgres,data,state,components,releases,secrets,config}
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write_probe="$INSTALL_DIR/xymediavault-write-probe-$$"
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if ! touch "$write_probe" || ! rm -f "$write_probe"; then
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die "安装目录不可写：$INSTALL_DIR；请使用 --install-dir 指定本机可写目录，例如 /opt/xymediavault"
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fi
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INSTALL_LOG="${TMPDIR:-/tmp}/xymediavault-install-$$.log"
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: >"$INSTALL_LOG" || die "无法创建临时安装日志：$INSTALL_LOG"
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chmod 600 "$INSTALL_LOG"
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chmod 700 "$INSTALL_DIR/secrets"
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if [[ -n $PG_PASSWORD_FILE ]]; then
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[[ -r $PG_PASSWORD_FILE ]] || die 'password file is not readable'
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if [[ "$PG_PASSWORD_FILE" != "$INSTALL_DIR/secrets/postgres-password" ]]; then
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cp "$PG_PASSWORD_FILE" "$INSTALL_DIR/secrets/xymedia-postgres-password"
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PG_PASSWORD_FILE="$INSTALL_DIR/secrets/xymedia-postgres-password"
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fi
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else
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PG_PASSWORD_FILE="$INSTALL_DIR/secrets/xymedia-postgres-password"
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if [[ ! -s $PG_PASSWORD_FILE ]]; then
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umask 077
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if command -v openssl >/dev/null; then openssl rand -hex 32 >"$PG_PASSWORD_FILE"; else od -An -N32 -tx1 /dev/urandom | tr -d ' \n' >"$PG_PASSWORD_FILE"; fi
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fi
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fi
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chmod 600 "$PG_PASSWORD_FILE"
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TEMPLATE_DIR="$INSTALL_DIR/bootstrap"
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mkdir -p "$TEMPLATE_DIR"
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template_file() {
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local name=$1 downloaded="$TEMPLATE_DIR/$1"
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curl --fail --silent --show-error --location --proto '=https' --tlsv1.2 "$RELEASE_BASE/$name" -o "$downloaded"
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printf '%s\n' "$downloaded"
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}
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CONFIG_TEMPLATE=$(template_file config.yaml)
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COMPOSE_TEMPLATE=$(template_file compose.yaml)
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DOCKERFILE_TEMPLATE=$(template_file Dockerfile.bootstrap)
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umask 077
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printf 'XYMEDIA_INSTALL_DIR=%s\nXYMEDIA_POSTGRES_HOST=%s\nXYMEDIA_POSTGRES_PORT=%s\nXYMEDIA_POSTGRES_DATABASE=%s\nXYMEDIA_POSTGRES_USER=%s\nXYMEDIA_API_PORT=%s\nXYMEDIA_WEBDAV_PORT=%s\nXYMEDIA_TVBOX_PORT=%s\n' "$INSTALL_DIR" "$PG_HOST" "$PG_PORT" "$PG_DB" "$PG_USER" "$API_PORT" "$WEBDAV_PORT" "$TVBOX_PORT" >"$INSTALL_DIR/.env"
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progress '下载公开版本目录'
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curl --fail --silent --show-error --location --proto '=https' --tlsv1.2 "$CATALOG_URL" -o "$INSTALL_DIR/catalog-v1.json"
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python3 - "$INSTALL_DIR/catalog-v1.json" <<'PY' || die 'invalid public catalog'
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import json, sys
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catalog = json.load(open(sys.argv[1]))
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assert catalog.get("schema_version") == 1
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for component in ("app", "tmm", "title"):
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assert isinstance(catalog.get("components", {}).get(component, {}).get("artifacts"), dict)
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PY
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case "$(uname -m)" in x86_64|amd64) PLATFORM=linux-amd64;; aarch64|arm64) PLATFORM=linux-arm64;; *) die "unsupported host architecture: $(uname -m)";; esac
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artifact() {
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python3 - "$INSTALL_DIR/catalog-v1.json" "$1" "$2" <<'PY'
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import json, sys
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catalog, component, platform = sys.argv[1:]
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artifacts = json.load(open(catalog))["components"][component]["artifacts"]
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entry = artifacts.get(platform) or artifacts.get("linux-any")
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if not isinstance(entry, dict) or not isinstance(entry.get("version"), str) or not isinstance(entry.get("asset_url"), str):
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raise SystemExit(1)
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print(entry["version"] + "\t" + entry["asset_url"])
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PY
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}
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download_extract() {
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local component=$1
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local version=$2
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local url=$3
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local target=$4
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local archive="$INSTALL_DIR/state/$component-$version.archive"
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curl --fail --silent --show-error --location --proto '=https' --tlsv1.2 "$url" -o "$archive"
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local tarball="$archive.tar"
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if [[ $url == *.tar.gz || $url == *.tgz ]]; then gzip -dc "$archive" >"$tarball"; else zstd -dc "$archive" >"$tarball"; fi
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python3 - "$tarball" "$target" <<'PY'
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import pathlib, sys, tarfile
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archive, target = sys.argv[1:]
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pathlib.Path(target).mkdir(parents=True, exist_ok=True)
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with tarfile.open(archive, 'r:*') as tf:
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members = tf.getmembers()
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for m in members:
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name = m.name.lstrip('./')
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if not name or name.startswith('/') or '..' in pathlib.PurePosixPath(name).parts:
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raise SystemExit('archive contains traversal path')
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if m.issym() or m.islnk() or not (m.isfile() or m.isdir()):
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raise SystemExit('archive contains link or special file')
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m.name = name
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tf.extractall(target, members=members)
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PY
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rm -f "$tarball"
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}
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IFS=$'\t' read -r APP_VERSION APP_URL < <(artifact app "$PLATFORM")
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APP_STAGE="$INSTALL_DIR/state/app-$APP_VERSION"
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progress "下载应用包 $APP_VERSION ($PLATFORM)"
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download_extract app "$APP_VERSION" "$APP_URL" "$APP_STAGE"
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APP_ROOT="$APP_STAGE/xymediavault-$APP_VERSION-$PLATFORM"
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[[ -x $APP_ROOT/bin/xymediavault && -x $APP_ROOT/bin/xymedia-supervisor && -d $APP_ROOT/web/dist && -f $APP_ROOT/release.json ]] || die "app package $APP_VERSION lacks the required xymedia-supervisor; use a newer public app package"
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mkdir -p "$INSTALL_DIR/releases/releases"
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[[ ! -e "$INSTALL_DIR/releases/releases/$APP_VERSION" ]] && mv "$APP_ROOT" "$INSTALL_DIR/releases/releases/$APP_VERSION"
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ln -sfn "releases/$APP_VERSION" "$INSTALL_DIR/releases/current"
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if (( ! SKIP_COMPONENTS )); then
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progress '下载 TMM 与 Title 组件包'
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for component in tmm title; do
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platform=$([[ $component == tmm ]] && printf linux-any || printf "$PLATFORM")
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IFS=$'\t' read -r version url < <(artifact "$component" "$platform")
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download_extract "$component" "$version" "$url" "$INSTALL_DIR/state/$component-$version"
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archive="$INSTALL_DIR/state/$component-$version.archive"
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[[ -s $archive ]] || die "$component archive was not downloaded"
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component_root="$INSTALL_DIR/state/$component-$version"
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if [[ ! -d "$component_root/payload" ]]; then
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component_root=$(find "$component_root" -mindepth 1 -maxdepth 1 -type d | head -n 1)
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[[ -n $component_root && -d "$component_root/payload" ]] || die "$component archive has no payload directory"
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fi
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if [[ $component == tmm ]]; then
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[[ -f "$component_root/payload/xymedia-api.jar" ]] || die 'TMM archive is missing payload/xymedia-api.jar'
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compgen -G "$component_root/payload/lib/*" >/dev/null || die 'TMM archive is missing payload/lib files'
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else
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for required in payload/python/bin/python payload/service/entrypoint.py payload/service/app.py payload/service/engine.json payload/NOTICE payload/licenses/guessit-LICENSE.txt payload/licenses/flask-LICENSE.txt payload/licenses/gunicorn-LICENSE.txt; do [[ -f "$component_root/$required" ]] || die "Title archive is missing $required"; done
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fi
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cp "$archive" "$INSTALL_DIR/components/$component.tar.zst"
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done
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fi
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PG_HOST="$PG_HOST" PG_PORT="$PG_PORT" PG_DB="$PG_DB" PG_USER="$PG_USER" python3 - "$CONFIG_TEMPLATE" "$INSTALL_DIR/config.yaml" <<'PY'
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import os, pathlib, sys
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template, output = map(pathlib.Path, sys.argv[1:])
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values = {
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"${XYMEDIA_POSTGRES_HOST}": os.environ["PG_HOST"],
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"${XYMEDIA_POSTGRES_PORT}": os.environ["PG_PORT"],
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"${XYMEDIA_POSTGRES_DATABASE}": os.environ["PG_DB"],
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"${XYMEDIA_POSTGRES_USER}": os.environ["PG_USER"],
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}
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content = template.read_text()
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for placeholder, value in values.items():
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content = content.replace(placeholder, value)
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output.write_text(content)
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PY
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cp "$COMPOSE_TEMPLATE" "$DOCKERFILE_TEMPLATE" "$INSTALL_DIR/"
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progress '下载 bootstrap runtime'
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run_logged "${COMPOSE[@]}" --project-directory "$INSTALL_DIR" --env-file "$INSTALL_DIR/.env" -f "$INSTALL_DIR/compose.yaml" pull app || die 'bootstrap runtime 下载失败；请确认能访问 git.keeper.work Container Registry'
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progress '启动 PostgreSQL'
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if [[ $PG_HOST == postgres ]]; then run_logged "${COMPOSE[@]}" --profile local-db --project-directory "$INSTALL_DIR" --env-file "$INSTALL_DIR/.env" -f "$INSTALL_DIR/compose.yaml" up -d postgres || die 'PostgreSQL 启动失败'; fi
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if [[ $PG_HOST == postgres ]]; then
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ready=0
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for elapsed in $(seq 0 118 2); do
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"${COMPOSE[@]}" --profile local-db --project-directory "$INSTALL_DIR" --env-file "$INSTALL_DIR/.env" -f "$INSTALL_DIR/compose.yaml" exec -T postgres pg_isready -U "$PG_USER" -d "$PG_DB" >/dev/null 2>&1 && { ready=1; break; }
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printf '\033[2K\r[%d/%d] 等待 PostgreSQL 就绪（%s 秒）' "$STEP" "$TOTAL_STEPS" "$elapsed"
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sleep 2
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done
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printf '\n'
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if [[ $ready != 1 ]]; then
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printf '\n--- PostgreSQL 容器日志 ---\n' >>"$INSTALL_LOG"
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"${COMPOSE[@]}" --profile local-db --project-directory "$INSTALL_DIR" --env-file "$INSTALL_DIR/.env" -f "$INSTALL_DIR/compose.yaml" logs postgres >>"$INSTALL_LOG" 2>&1 || true
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die 'PostgreSQL 未在限定时间内就绪'
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fi
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fi
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progress '初始化数据库结构'
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if (( EXISTING_DB )); then export XYMEDIA_EXTERNAL_MIGRATION_CONFIRM=YES; run_logged "${COMPOSE[@]}" --profile migration --project-directory "$INSTALL_DIR" --env-file "$INSTALL_DIR/.env" -f "$INSTALL_DIR/compose.yaml" run --rm --no-deps app-migrate migrate --config /app/config.yaml || die '已有数据库迁移失败'; else run_logged "${COMPOSE[@]}" --profile migration --project-directory "$INSTALL_DIR" --env-file "$INSTALL_DIR/.env" -f "$INSTALL_DIR/compose.yaml" run --rm --no-deps app-migrate migrate --new --config /app/config.yaml || die '数据库初始化失败'; fi
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progress '启动 XyMediaVault 服务'
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run_logged "${COMPOSE[@]}" --project-directory "$INSTALL_DIR" --env-file "$INSTALL_DIR/.env" -f "$INSTALL_DIR/compose.yaml" up -d app || die 'XyMediaVault 启动失败'
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for elapsed in $(seq 0 118 2); do
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curl --fail --silent "http://127.0.0.1:$API_PORT/api/health" >/dev/null && { cp "$INSTALL_LOG" "$INSTALL_DIR/install.log" 2>/dev/null || true; printf '\033[2K\r[%d/%d] 安装完成：XyMediaVault 已就绪\n' "$TOTAL_STEPS" "$TOTAL_STEPS"; printf '管理地址：http://127.0.0.1:%s\n安装日志：%s\n' "$API_PORT" "$INSTALL_LOG"; exit 0; }
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printf '\033[2K\r[%d/%d] 等待 XyMediaVault 健康检查（%s 秒）' "$STEP" "$TOTAL_STEPS" "$elapsed"
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sleep 2
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done
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printf '\n'
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die 'XyMediaVault 未在限定时间内通过健康检查'
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