87 lines
2.7 KiB
Bash
Executable File
87 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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# ============================================================
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# OpenDance Studio —— 生成发布签名密钥库
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#
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# 生成的 keystore 与 keystore.properties **不会入库**（见 .gitignore），
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# 请自行妥善备份；丢失后无法对已发布 APK 做覆盖安装升级。
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#
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# 用法：
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# bash build/gen-keystore.sh # 交互式，使用默认文件名
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# CN=yourname bash build/gen-keystore.sh # 指定证书 CN
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# KEYSTORE_PASSWORD=xxx KEY_PASSWORD=yyy bash build/gen-keystore.sh
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# ============================================================
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set -euo pipefail
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PROJECT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
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cd "$PROJECT_DIR"
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KEYSTORE_DIR="$PROJECT_DIR/keystore"
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KEYSTORE_FILE="$KEYSTORE_DIR/opendance-release.jks"
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PROPS_FILE="$PROJECT_DIR/keystore.properties"
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ALIAS="${KEY_ALIAS:-opendance}"
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STORE_PASS="${KEYSTORE_PASSWORD:-}"
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KEY_PASS="${KEY_PASSWORD:-}"
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CN="${CN:-OpenDance Studio}"
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DNAME="${DNAME:-CN=$CN, OU=OpenDance, O=OpenDance Studio, L=Unknown, ST=Unknown, C=CN}"
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VALIDITY_DAYS="${VALIDITY_DAYS:-10000}"
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if ! command -v keytool >/dev/null 2>&1; then
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echo "错误：未找到 keytool。请安装 JDK（17+）并确保 keytool 在 PATH 中。" >&2
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exit 1
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fi
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if [ -f "$KEYSTORE_FILE" ]; then
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echo "密钥库已存在：$KEYSTORE_FILE"
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echo "如需重新生成，请先删除该文件（注意：会导致已发布 APK 无法升级安装）。"
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exit 0
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fi
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if [ -z "$STORE_PASS" ]; then
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read -r -s -p "请输入密钥库口令（至少 6 位）：" STORE_PASS; echo
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read -r -s -p "请再次输入： " STORE_PASS_CONFIRM; echo
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[ "$STORE_PASS" = "$STORE_PASS_CONFIRM" ] || { echo "两次输入不一致" >&2; exit 1; }
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fi
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if [ -z "$KEY_PASS" ]; then
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KEY_PASS="$STORE_PASS"
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fi
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if [ ${#STORE_PASS} -lt 6 ]; then
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echo "错误：密钥库口令至少 6 位。" >&2
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exit 1
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fi
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mkdir -p "$KEYSTORE_DIR"
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echo "[keystore] 生成 $KEYSTORE_FILE"
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keytool -genkeypair \
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-keystore "$KEYSTORE_FILE" \
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-alias "$ALIAS" \
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-keyalg RSA \
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-keysize 2048 \
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-validity "$VALIDITY_DAYS" \
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-storetype PKCS12 \
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-storepass "$STORE_PASS" \
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-keypass "$KEY_PASS" \
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-dname "$DNAME" \
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-v >/dev/null
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cat > "$PROPS_FILE" <<EOF
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# 由 build/gen-keystore.sh 生成；**禁止提交到仓库**（已在 .gitignore 中）
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storeFile=$KEYSTORE_FILE
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storePassword=$STORE_PASS
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keyAlias=$ALIAS
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keyPassword=$KEY_PASS
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EOF
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chmod 600 "$PROPS_FILE" "$KEYSTORE_FILE"
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echo ""
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echo "[keystore] 完成："
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echo " 密钥库：$KEYSTORE_FILE"
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echo " 配置： $PROPS_FILE"
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echo " 别名： $ALIAS"
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echo " 有效期：$VALIDITY_DAYS 天"
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echo ""
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echo "请备份这两个文件。之后 ./gradlew assembleRelease 会自动使用它们签名。"
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