Initial import: Music_Server, MusicFree, catalog-sync

2026-05-23 16:51:14 +08:00
commit 069af30dba
847 changed files with 179878 additions and 0 deletions
@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+
+trim_env_whitespace() {
+  local value="$1"
+  value="${value#"${value%%[![:space:]]*}"}"
+  value="${value%"${value##*[![:space:]]}"}"
+  printf '%s' "${value}"
+}
+
+load_env_file() {
+  local env_file="$1"
+  local raw_line=""
+  local normalized=""
+  local key=""
+  local value=""
+  local trimmed_value=""
+  local quote_char=""
+
+  [[ -f "${env_file}" ]] || return 1
+
+  while IFS= read -r raw_line || [[ -n "${raw_line}" ]]; do
+    raw_line="${raw_line%$'\r'}"
+    normalized="$(trim_env_whitespace "${raw_line}")"
+    if [[ -z "${normalized}" || "${normalized:0:1}" == "#" ]]; then
+      continue
+    fi
+    if [[ "${normalized}" == export\ * ]]; then
+      normalized="${normalized#export }"
+    fi
+    if [[ "${normalized}" != *=* ]]; then
+      continue
+    fi
+
+    key="$(trim_env_whitespace "${normalized%%=*}")"
+    if [[ -z "${key}" ]]; then
+      continue
+    fi
+
+    value="${normalized#*=}"
+    trimmed_value="$(trim_env_whitespace "${value}")"
+    if [[ ${#trimmed_value} -ge 2 ]]; then
+      quote_char="${trimmed_value:0:1}"
+      if [[ ( "${quote_char}" == "'" || "${quote_char}" == '"' ) && "${trimmed_value: -1}" == "${quote_char}" ]]; then
+        value="${trimmed_value:1:${#trimmed_value}-2}"
+      else
+        value="${trimmed_value}"
+      fi
+    else
+      value="${trimmed_value}"
+    fi
+
+    printf -v "${key}" '%s' "${value}"
+    export "${key}"
+  done < "${env_file}"
+}