136 lines
3.4 KiB
Bash
Executable File
136 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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# 交互式保存 Git HTTPS 凭据（主机、用户名、Token）
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1091
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source "$SCRIPT_DIR/common/help.sh"
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usage() {
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cat <<'EOF'
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用法: git-setup
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交互式输入 Git 主机、用户名、Token，写入系统凭据存储。
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写入后 HTTPS 克隆与 push 无需再输入密码。
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需已配置 Git 凭据 helper（如先运行 ff script git-init 链接 dotfile 配置）。
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凭据由 ~/.dotfile/git/git-credential.sh 管理（Keychain / libsecret / store）。
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示例主机: github.com、gitlab.com、gitee.com
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也支持输入完整地址，如 https://github.com 或 git@github.com
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可重复运行以添加或更新其他主机凭据。
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选项:
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-h, --help 显示此帮助
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EOF
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}
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dotfile_help_requested "${1:-}" && dotfile_show_help
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set -euo pipefail
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if ! command -v git >/dev/null 2>&1; then
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echo "错误: 未找到 git，请先安装 Git"
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exit 1
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fi
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if [[ ! -t 0 ]]; then
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echo "错误: 请在交互式终端中运行此脚本"
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exit 1
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fi
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normalize_git_host() {
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local input="$1"
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input="${input#https://}"
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input="${input#http://}"
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input="${input#git@}"
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input="${input%%/*}"
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input="${input%/}"
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echo "$input"
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}
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trim() {
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local value="$1"
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value="${value#"${value%%[![:space:]]*}"}"
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value="${value%"${value##*[![:space:]]}"}"
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printf '%s' "$value"
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}
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prompt_required() {
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local prompt="$1"
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local var_name="$2"
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local secret="${3:-}"
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local value=""
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while [[ -z "$value" ]]; do
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if [[ "$secret" == "secret" ]]; then
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read -rsp "$prompt: " value
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echo >&2
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else
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read -rp "$prompt: " value
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fi
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value="$(trim "$value")"
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if [[ -z "$value" ]]; then
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echo "不能为空，请重新输入。" >&2
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fi
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done
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printf -v "$var_name" '%s' "$value"
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}
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store_git_credential() {
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local host="$1"
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local username="$2"
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local token="$3"
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printf 'protocol=https\nhost=%s\nusername=%s\npassword=%s\n\n' \
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"$host" "$username" "$token" | git credential approve
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if [[ -f "$HOME/.git-credentials" ]]; then
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chmod 600 "$HOME/.git-credentials"
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fi
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}
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verify_git_credential() {
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local host="$1"
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local username="$2"
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local filled=""
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filled="$(printf 'protocol=https\nhost=%s\n\n' "$host" | git credential fill 2>/dev/null || true)"
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if [[ "$filled" == *$'\n'"username=$username"$'\n'* ]]; then
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return 0
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fi
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return 1
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}
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echo "=== 保存 Git HTTPS 凭据 ==="
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echo "凭据将保存到系统钥匙串；若不可用则回退到 ~/.git-credentials。"
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echo ""
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prompt_required "Git 主机地址 (如 github.com)" GIT_HOST
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GIT_HOST="$(normalize_git_host "$GIT_HOST")"
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if [[ -z "$GIT_HOST" ]]; then
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echo "错误: 无法解析 Git 主机地址"
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exit 1
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fi
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prompt_required "用户名" GIT_USERNAME
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prompt_required "Token" GIT_TOKEN secret
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store_git_credential "$GIT_HOST" "$GIT_USERNAME" "$GIT_TOKEN"
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unset GIT_TOKEN
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echo ""
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if verify_git_credential "$GIT_HOST" "$GIT_USERNAME"; then
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echo "✅ 凭据已保存: https://${GIT_USERNAME}@${GIT_HOST}"
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else
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echo "✅ 凭据已写入: https://${GIT_USERNAME}@${GIT_HOST}"
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echo "提示: 部分凭据 helper 无法通过 fill 验证，但 clone/push 通常仍可用。"
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fi
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echo ""
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echo "可尝试:"
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echo " git clone https://${GIT_HOST}/<owner>/<repo>.git"
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echo " git ls-remote https://${GIT_HOST}/<owner>/<repo>.git"
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