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#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
SOURCE_DIR="$REPO_ROOT/out/linux/bin"
CONFIG_FILE=""
OUTPUT_DIR="$REPO_ROOT/dist/UpdateClient-linux"
ARCHIVE_FILE="$REPO_ROOT/dist/UpdateClient-linux.tar.gz"
SKIP_MANIFEST_CHECK=0
usage() {
cat <<'EOF'
Usage: package-client.sh --config-file FILE [options]
Options:
--source-dir DIR Release/install root to package. Default: ./out/linux/bin
--config-file FILE app_config.json used by this client package. Required.
--output-dir DIR Output directory. Default: ./dist/UpdateClient-linux
--archive FILE Output tar.gz. Default: ./dist/UpdateClient-linux.tar.gz
--skip-manifest-check Skip current-version manifest cache check.
-h, --help Show this help.
EOF
}
normalize_relative_path() {
local value="${1:-}"
value="${value//\\//}"
value="${value#/}"
value="${value%/}"
printf '%s' "$value"
}
join_relative_path() {
local base
local child
base="$(normalize_relative_path "${1:-}")"
child="$(normalize_relative_path "${2:-}")"
if [[ -z "$base" ]]; then printf '%s' "$child"; return; fi
if [[ -z "$child" ]]; then printf '%s' "$base"; return; fi
printf '%s/%s' "$base" "$child"
}
json_value() {
python3 - "$CONFIG_FILE" "$1" <<'PY'
import json
import sys
with open(sys.argv[1], "r", encoding="utf-8-sig") as f:
data = json.load(f)
value = data.get(sys.argv[2], "")
print("" if value is None else value)
PY
}
relative_to_source() {
local full="$1"
local fallback="$2"
python3 - "$SOURCE_DIR" "$full" "$fallback" <<'PY'
import os
import sys
source = os.path.realpath(sys.argv[1])
full = os.path.realpath(sys.argv[2])
fallback = sys.argv[3]
try:
rel = os.path.relpath(full, source)
except ValueError:
rel = fallback
if rel.startswith(".."):
rel = fallback
print(rel.replace(os.sep, "/").strip("/"))
PY
}
install_directory_id() {
python3 - "$1" <<'PY'
import hashlib
import os
import sys
value = os.path.realpath(sys.argv[1]).replace(os.sep, "/").rstrip("/")
print(hashlib.sha256(value.encode("utf-8")).hexdigest())
PY
}
user_data_manifest_candidate() {
local runtime_dir="$1"
local manifest_name="$2"
local data_home="${XDG_DATA_HOME:-$HOME/.local/share}"
local install_id
install_id="$(install_directory_id "$runtime_dir")"
printf '%s/Marsco/UpdateClientSDK/installations/%s/update/manifest_cache/%s' \
"$data_home" "$install_id" "$manifest_name"
}
while [[ $# -gt 0 ]]; do
case "$1" in
--source-dir) SOURCE_DIR="$2"; shift 2 ;;
--config-file) CONFIG_FILE="$2"; shift 2 ;;
--output-dir) OUTPUT_DIR="$2"; shift 2 ;;
--archive|--tar-file|--zip-file) ARCHIVE_FILE="$2"; shift 2 ;;
--skip-manifest-check) SKIP_MANIFEST_CHECK=1; shift ;;
-h|--help) usage; exit 0 ;;
*) echo "Unknown option: $1" >&2; usage >&2; exit 2 ;;
esac
done
if [[ -z "$CONFIG_FILE" ]]; then
echo "--config-file is required." >&2
usage >&2
exit 2
fi
SOURCE_DIR="$(realpath "$SOURCE_DIR")"
CONFIG_FILE="$(realpath "$CONFIG_FILE")"
OUTPUT_DIR="$(realpath -m "$OUTPUT_DIR")"
ARCHIVE_FILE="$(realpath -m "$ARCHIVE_FILE")"
for field in app_id channel current_version client_token launch_token license_key main_executable launcher_executable updater_executable bootstrap_executable; do
if [[ -z "$(json_value "$field")" ]]; then
echo "Config file is missing required field: $field" >&2
exit 1
fi
done
CONFIG_RELATIVE_PATH="$(relative_to_source "$CONFIG_FILE" "config/app_config.json")"
CONFIG_RELATIVE_PARENT="$(dirname "$CONFIG_RELATIVE_PATH")"
[[ "$CONFIG_RELATIVE_PARENT" == "." ]] && CONFIG_RELATIVE_PARENT=""
RUNTIME_DIR_RELATIVE="$(normalize_relative_path "$(dirname "$CONFIG_RELATIVE_PARENT")")"
[[ "$RUNTIME_DIR_RELATIVE" == "." ]] && RUNTIME_DIR_RELATIVE=""
MAIN_EXECUTABLE="$(normalize_relative_path "$(json_value main_executable)")"
LAUNCHER_EXECUTABLE="$(normalize_relative_path "$(json_value launcher_executable)")"
UPDATER_EXECUTABLE="$(normalize_relative_path "$(json_value updater_executable)")"
BOOTSTRAP_EXECUTABLE="$(normalize_relative_path "$(json_value bootstrap_executable)")"
CURRENT_VERSION="$(json_value current_version)"
for required in \
"$(join_relative_path "$RUNTIME_DIR_RELATIVE" "$MAIN_EXECUTABLE")" \
"$(join_relative_path "$RUNTIME_DIR_RELATIVE" "$LAUNCHER_EXECUTABLE")" \
"$(join_relative_path "$RUNTIME_DIR_RELATIVE" "$UPDATER_EXECUTABLE")" \
"$(join_relative_path "$RUNTIME_DIR_RELATIVE" "$BOOTSTRAP_EXECUTABLE")"; do
if [[ ! -f "$SOURCE_DIR/$required" ]]; then
echo "Source directory is missing required file: $required" >&2
exit 1
fi
done
DEBUG_ARTIFACT="$(find "$SOURCE_DIR" -type f \( -name '*.pdb' -o -name '*.ilk' -o -name '*d.dll' \) -print -quit)"
if [[ -n "$DEBUG_ARTIFACT" ]]; then
echo "Source directory contains Debug artifacts. Use a clean Release root directory." >&2
echo "Example: $DEBUG_ARTIFACT" >&2
exit 1
fi
EXPECTED_MAIN_PATH="$(join_relative_path "$RUNTIME_DIR_RELATIVE" "$MAIN_EXECUTABLE")"
MAIN_LEAF="$(basename "$MAIN_EXECUTABLE")"
DUPLICATE_MAIN="$({ find "$SOURCE_DIR" -type f -name "$MAIN_LEAF" | while read -r item; do
rel="$(python3 - "$SOURCE_DIR" "$item" <<'PY'
import os, sys
print(os.path.relpath(os.path.realpath(sys.argv[2]), os.path.realpath(sys.argv[1])).replace(os.sep, "/"))
PY
)"
[[ "$rel" != "$EXPECTED_MAIN_PATH" ]] && { echo "$item"; break; }
done; } || true)"
if [[ -n "$DUPLICATE_MAIN" ]]; then
echo "Source directory contains a duplicate main executable outside $EXPECTED_MAIN_PATH: $DUPLICATE_MAIN" >&2
exit 1
fi
MANIFEST_NAME="manifest_${CURRENT_VERSION}.json"
if [[ -z "$RUNTIME_DIR_RELATIVE" ]]; then
RUNTIME_DIR_ABSOLUTE="$SOURCE_DIR"
else
RUNTIME_DIR_ABSOLUTE="$SOURCE_DIR/$RUNTIME_DIR_RELATIVE"
fi
MANIFEST_CANDIDATES=(
"$(user_data_manifest_candidate "$RUNTIME_DIR_ABSOLUTE" "$MANIFEST_NAME")"
"$SOURCE_DIR/$(join_relative_path "$RUNTIME_DIR_RELATIVE" "update/manifest_cache/$MANIFEST_NAME")"
"$SOURCE_DIR/update/manifest_cache/$MANIFEST_NAME"
)
SOURCE_MANIFEST=""
for candidate in "${MANIFEST_CANDIDATES[@]}"; do
if [[ -f "$candidate" ]]; then
SOURCE_MANIFEST="$candidate"
break
fi
done
if [[ "$SKIP_MANIFEST_CHECK" -eq 0 && ! -f "$SOURCE_MANIFEST" ]]; then
echo "Missing signed Manifest cache for current version: $MANIFEST_NAME." >&2
echo "Complete online update/verification for this version before packaging. Searched paths:" >&2
printf ' - %s\n' "${MANIFEST_CANDIDATES[@]}" >&2
exit 1
fi
rm -rf "$OUTPUT_DIR"
mkdir -p "$OUTPUT_DIR"
shopt -s dotglob nullglob
for item in "$SOURCE_DIR"/*; do
base="$(basename "$item")"
case "$base" in
update|update_temp) ;;
*) cp -a "$item" "$OUTPUT_DIR/" ;;
esac
done
shopt -u dotglob nullglob
rm -rf "$OUTPUT_DIR/$(join_relative_path "$RUNTIME_DIR_RELATIVE" "update")"
rm -rf "$OUTPUT_DIR/$(join_relative_path "$RUNTIME_DIR_RELATIVE" "update_temp")"
OUTPUT_CONFIG_PATH="$OUTPUT_DIR/$CONFIG_RELATIVE_PATH"
mkdir -p "$(dirname "$OUTPUT_CONFIG_PATH")"
cp "$CONFIG_FILE" "$OUTPUT_CONFIG_PATH"
rm -f "$(dirname "$OUTPUT_CONFIG_PATH")/client_identity.dat" \
"$(dirname "$OUTPUT_CONFIG_PATH")/local_state.json" \
"$(dirname "$OUTPUT_CONFIG_PATH")/version_policy.dat"
if [[ -f "$SOURCE_MANIFEST" ]]; then
MANIFEST_DIR="$OUTPUT_DIR/$(join_relative_path "$RUNTIME_DIR_RELATIVE" "update/manifest_cache")"
mkdir -p "$MANIFEST_DIR"
cp "$SOURCE_MANIFEST" "$MANIFEST_DIR/$MANIFEST_NAME"
fi
chmod +x "$OUTPUT_DIR/$(join_relative_path "$RUNTIME_DIR_RELATIVE" "$LAUNCHER_EXECUTABLE")" \
"$OUTPUT_DIR/$(join_relative_path "$RUNTIME_DIR_RELATIVE" "$UPDATER_EXECUTABLE")" \
"$OUTPUT_DIR/$(join_relative_path "$RUNTIME_DIR_RELATIVE" "$BOOTSTRAP_EXECUTABLE")" \
"$OUTPUT_DIR/$(join_relative_path "$RUNTIME_DIR_RELATIVE" "$MAIN_EXECUTABLE")" 2>/dev/null || true
mkdir -p "$(dirname "$ARCHIVE_FILE")"
rm -f "$ARCHIVE_FILE"
tar -C "$OUTPUT_DIR" -czf "$ARCHIVE_FILE" .
echo "Package directory: $OUTPUT_DIR"
echo "Archive file: $ARCHIVE_FILE"