docker build¶

用法:

# 根据Dockerfile建立一个image
docker build [OPTIONS] PATH | URL | -

实例:

// -t: --tag=""
// 使用 . 指定是当前目录的Dockerfile文件
$ docker build -t="zhaoweiguo/sinatra:v2" .

$ docker build -t registry.cn-beijing.aliyuncs.com/gordon-test/gordondemo:v1 .

Options:

    --add-host list           Add a custom host-to-IP mapping (host:ip)
    --build-arg list          Set build-time variables
    --cache-from strings      Images to consider as cache sources
    --cgroup-parent string    Optional parent cgroup for the container
    --compress                Compress the build context using gzip
    --cpu-period int          Limit the CPU CFS (Completely Fair Scheduler) period
    --cpu-quota int           Limit the CPU CFS (Completely Fair Scheduler) quota
-c, --cpu-shares int          CPU shares (relative weight)
    --cpuset-cpus string      CPUs in which to allow execution (0-3, 0,1)
    --cpuset-mems string      MEMs in which to allow execution (0-3, 0,1)
    --disable-content-trust   Skip image verification (default true)
-f, --file string             Name of the Dockerfile (Default is 'PATH/Dockerfile')
    --force-rm                Always remove intermediate containers
    --iidfile string          Write the image ID to the file
    --isolation string        Container isolation technology
    --label list              Set metadata for an image
-m, --memory bytes            Memory limit
    --memory-swap bytes       Swap limit equal to memory plus swap: '-1' to enable unlimited swap
    --network string          Set the networking mode for the RUN instructions during build (default "default")
    --no-cache                Do not use cache when building the image
    --pull                    Always attempt to pull a newer version of the image
-q, --quiet                   Suppress the build output and print image ID on success
    --rm                      Remove intermediate containers after a successful build (default true)
    --security-opt strings    Security options
    --shm-size bytes          Size of /dev/shm
-t, --tag list                Name and optionally a tag in the 'name:tag' format
    --target string           Set the target build stage to build.
    --ulimit ulimit           Ulimit options (default [])

其它 docker build 的用法:

1. 直接用 Git repo 进行构建
$ docker build https://github.com/twang2218/gitlab-ce-zh.git#:8.14

2. 用给定的 tar 压缩包构建
$ docker build http://server/context.tar.gz

3. 从标准输入中读取 Dockerfile 进行构建
$ docker build - < Dockerfile
或
$ cat Dockerfile | docker build -

4. 从标准输入中读取上下文压缩包进行构建
$ docker build - < context.tar.gz