使用带有参数的bash脚本启动坞容器(容器退出代码0)

Question

我知道类似的问题已经得到了回答，但到目前为止对我没有什么作用。

我在Windows上使用码头和码头组合。我正在尝试用参数启动一个Bash脚本。

这是我的文档：

FROM ubuntu
ARG DEBIAN_FRONTEND=noninteractive

RUN apt-get update && apt-get install -y --no-install-recommends apt-utils \
&& apt-get -y install sudo \
&& echo "Set disable_coredump false" >> /etc/sudo.conf \
&& sudo apt-get install -y -q \
&& apt-get -y install python3.8 \
&& apt-get -y install python3.8-dev \
&& apt-get -y install python3-pip \
&& apt-get -y install git \
&& apt-get -y install curl \
&& mkdir prysm && cd prysm \
&& curl https://raw.githubusercontent.com/prysmaticlabs/prysm/master/prysm.sh --output prysm.sh && chmod +x prysm.sh 


ENTRYPOINT ["/bin/bash", "-c", "/prysm/prysm.sh", "beacon-chain", "--config-file=/beacon-config/config.yaml"]

脚本prysm.sh以以下内容开头：

#!/bin/bash   

...and的结尾是：

 exec -a "$0" "${process}" "${@:2}"

在这里可以看到整个脚本：https://github.com/prysmaticlabs/prysm/blob/db9e02d7d10ac883df371cbb797ba8d03e88619c/prysm.sh

我的docker-compose.yaml文件与dockerfile位于同一个文件夹中。它的内容如下：

version: "3"
services:
    beacon-node:
        build: .
        ports:
            - "3500:3500"
            - "4000:4000"
            - "8080:8080"
        volumes:
         - ./data:/beacon-node-data
         - ./keys:/beacon-keys
         - ./config:/beacon-config

命令停靠-组合给了我以下结果：

Starting ethereum2beaconnode_beacon-node_1 ... done
Attaching to ethereum2beaconnode_beacon-node_1
ethereum2beaconnode_beacon-node_1 exited with code 0

我尝试使用以下命令检查容器的日志：

docker logs ethereum2beaconnode_beacon-node_1  

但它返回一个空行。

我试了很多次，但到目前为止都没有用。我不知所措。

Answer 1

入口点不正确，将其替换为：

CMD ["/prysm/prysm.sh", "beacon-chain", "--config-file=/beacon-config/config.yaml"]

当我运行docker-compose up的时候

Creating docker_beacon-node_1 ... done
Attaching to docker_beacon-node_1
beacon-node_1  | Latest Prysm version is v1.0.0-alpha.17.
beacon-node_1  | Downloading beacon chain@v1.0.0-alpha.17 to /prysm/dist/beacon-chain-v1.0.0-alpha.17-linux-amd64 (automatically selected latest available version)
beacon-node_1  |   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
beacon-node_1  |                                  Dload  Upload   Total   Spent    Left  Speed
100 42.5M  100 42.5M    0     0  3272k      0  0:00:13  0:00:13 --:--:-- 3316k
beacon-node_1  | Verifying binary integrity.
beacon-node_1  | gpg: key 72E33E4DF1A5036E: public key "Preston Van Loon <preston@prysmaticlabs.com>" imported
beacon-node_1  | gpg: Total number processed: 1
beacon-node_1  | gpg:               imported: 1
beacon-node_1  | beacon-chain-v1.0.0-alpha.17-linux-amd64: OK
beacon-node_1  | gpg: Signature made Fri Jul 31 03:31:33 2020 UTC
beacon-node_1  | gpg:                using RSA key 0AE0051D647BA3C1A917AF4072E33E4DF1A5036E
beacon-node_1  | gpg: Good signature from "Preston Van Loon <preston@prysmaticlabs.com>" [unknown]
beacon-node_1  | gpg: WARNING: This key is not certified with a trusted signature!
beacon-node_1  | gpg:          There is no indication that the signature belongs to the owner.
beacon-node_1  | Primary key fingerprint: 0AE0 051D 647B A3C1 A917  AF40 72E3 3E4D F1A5 036E
beacon-node_1  | Verified /prysm/dist/beacon-chain-v1.0.0-alpha.17-linux-amd64 has been signed by Prysmatic Labs.
beacon-node_1  | Starting Prysm beacon-chain --config-file=/beacon-config/config.yaml
Gracefully stopping... (press Ctrl+C again to force)
Stopping docker_beacon-node_1 ... done

带着入口点，我得到了：

Recreating docker_beacon-node_1 ... done
Attaching to docker_beacon-node_1
beacon-node_1  | Usage: ./prysm.sh PROCESS FLAGS.
beacon-node_1  |        ./prysm.sh PROCESS --download-only.
beacon-node_1  | PROCESS can be beacon-chain, validator, or slasher.
docker_beacon-node_1 exited with code 1