Add named container instances with exec, status, list, and delete commands.

Signed-off-by: Richard Qin <richard.qin.x@gmail.com>

1 files changed, 26 insertions, 11 deletions

diff --git a/debian-container/README b/debian-container/README
index 0749f14..7c5b66f 100644
--- a/debian-container/README
+++ b/debian-container/README
@@ -11,18 +11,34 @@ sudo ./debian-container.sh base-create ./debian-stable.tar.gz
 
 从 tarball 创建容器：
 
-sudo ./debian-container.sh init --tarball ./debian-stable.tar.gz
+sudo ./debian-container.sh init test-1 --tarball ./debian-stable.tar.gz
+sudo ./debian-container.sh init test-2 --tarball ./debian-stable.tar.gz
+
+进入容器：
+
+sudo ./debian-container.sh enter test-1
+
+在容器中执行命令：
+
+sudo ./debian-container.sh exec test-1 -- uname -a
+
+列出和查看容器：
+
+sudo ./debian-container.sh list
+sudo ./debian-container.sh status test-1
+
+删除容器：
+
+sudo ./debian-container.sh delete test-1
 
 直接联网初始化容器：
 
-sudo ./debian-container.sh init
-sudo ./debian-container.sh enter
-sudo ./debian-container.sh delete
+sudo ./debian-container.sh init test-3
 
-默认情况下，镜像和挂载目录位于当前目录：
+默认情况下，实例数据位于当前目录的 instances/ 下：
 
-rootfs.ext4
-debian-root/
+instances/test-1/rootfs.ext4
+instances/test-1/root/
 
 默认基础 tarball：
 
@@ -31,14 +47,13 @@ debian-base.tar.gz
 可以通过环境变量修改路径：
 
 sudo env \
-  DEBIAN_IMAGE=/path/to/rootfs.ext4 \
-  DEBIAN_ROOT=/path/to/debian-root \
+  DEBIAN_INSTANCES=/path/to/instances \
   ./debian-container.sh enter
 
 可配置的环境变量：
 
-DEBIAN_IMAGE    镜像路径
-DEBIAN_ROOT     挂载目录
+DEBIAN_INSTANCES 实例目录
+DEBIAN_LOCK_FILE 锁文件路径
 DEBIAN_TARBALL  默认基础 tarball 路径
 DEBIAN_SUITE    Debian 版本，默认 stable
 DEBIAN_MIRROR   Debian 镜像地址