ehlxr/docker_practice
1
0
Fork 0
mirror of https://github.com/yeasy/docker_practice.git synced 2025-08-04 23:02:39 +00:00
Code Issues Projects Releases Wiki Activity

[Compose] Update to v1.24.1

Browse Source 
Signed-off-by: khs1994 <khs1994@khs1994.com>
This commit is contained in:
khs1994
2019-09-01 14:46:33 +08:00
parent 6bca9e8dff
commit 7ec38273bb
7 changed files with 64 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

70
compose/install.md
View File

@@ -4,14 +4,12 @@
`Compose` 可以通过 Python 的包管理工具 `pip` 进行安装，也可以直接下载编译好的二进制文件使用，甚至能够直接在 Docker 容器中运行。
前两种方式是传统方式，适合本地环境下安装使用；最后一种方式则不破坏系统环境，更适合云计算场景。
`Docker for Mac` 、`Docker for Windows` 自带 `docker-compose` 二进制文件，安装 Docker 之后可以直接使用。
`Docker Desktop` 自带 `docker-compose` 二进制文件，安装 Docker 之后可以直接使用。
```bash
$ docker-compose --version
docker-compose version 1.17.1, build 6d101fb
docker-compose version 1.24.1, build 4667896b
```
Linux 系统请使用以下介绍的方法安装。
@@ -23,7 +21,8 @@ Linux 系统请使用以下介绍的方法安装。
例如，在 Linux 64 位系统上直接下载对应的二进制包。
```bash
$ sudo curl -L https://github.com/docker/compose/releases/download/1.17.1/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
$ sudo curl -L https://github.com/docker/compose/releases/download/1.24.1/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
$ sudo chmod +x /usr/local/bin/docker-compose
```
@@ -43,7 +42,7 @@ $ sudo pip install -U docker-compose
```bash
Collecting docker-compose
Downloading docker-compose-1.17.1.tar.gz (149kB): 149kB downloaded
Downloading docker-compose-1.24.1.tar.gz (149kB): 149kB downloaded
...
Successfully installed docker-compose cached-property requests texttable websocket-client docker-py dockerpty six enum34 backports.ssl-match-hostname ipaddress
```
@@ -51,66 +50,9 @@ Successfully installed docker-compose cached-property requests texttable websock
### bash 补全命令
```bash
$ curl -L https://raw.githubusercontent.com/docker/compose/1.8.0/contrib/completion/bash/docker-compose > /etc/bash_completion.d/docker-compose
$ curl -L https://raw.githubusercontent.com/docker/compose/1.24.1/contrib/completion/bash/docker-compose > /etc/bash_completion.d/docker-compose
```
### 容器中执行
Compose 既然是一个 Python 应用，自然也可以直接用容器来执行它。
```bash
$ curl -L https://github.com/docker/compose/releases/download/1.8.0/run.sh > /usr/local/bin/docker-compose
$ chmod +x /usr/local/bin/docker-compose
```
实际上，查看下载的 `run.sh` 脚本内容，如下
```bash
set -e
VERSION="1.8.0"
IMAGE="docker/compose:$VERSION"
# Setup options for connecting to docker host
if [ -z "$DOCKER_HOST" ]; then
DOCKER_HOST="/var/run/docker.sock"
fi
if [ -S "$DOCKER_HOST" ]; then
DOCKER_ADDR="-v $DOCKER_HOST:$DOCKER_HOST -e DOCKER_HOST"
else
DOCKER_ADDR="-e DOCKER_HOST -e DOCKER_TLS_VERIFY -e DOCKER_CERT_PATH"
fi
# Setup volume mounts for compose config and context
if [ "$(pwd)" != '/' ]; then
VOLUMES="-v $(pwd):$(pwd)"
fi
if [ -n "$COMPOSE_FILE" ]; then
compose_dir=$(dirname $COMPOSE_FILE)
fi
# TODO: also check --file argument
if [ -n "$compose_dir" ]; then
VOLUMES="$VOLUMES -v $compose_dir:$compose_dir"
fi
if [ -n "$HOME" ]; then
VOLUMES="$VOLUMES -v $HOME:$HOME -v $HOME:/root" # mount $HOME in /root to share docker.config
fi
# Only allocate tty if we detect one
if [ -t 1 ]; then
DOCKER_RUN_OPTIONS="-t"
fi
if [ -t 0 ]; then
DOCKER_RUN_OPTIONS="$DOCKER_RUN_OPTIONS -i"
fi
exec docker run --rm $DOCKER_RUN_OPTIONS $DOCKER_ADDR $COMPOSE_OPTIONS $VOLUMES -w "$(pwd)" $IMAGE "$@"
```
可以看到，它其实是下载了 `docker/compose` 镜像并运行。
### 卸载
如果是二进制包方式安装的，删除二进制文件即可。