入口点：在 $PATH 中找不到可执行文件：未知

Question

我正在尝试运行 Dockerfile 但显然我的 entrypoint.sh 不起作用。

错误：对于爱马仕无法启动服务爱马仕：未能创建垫片任务：OCI运行时创建失败：runc创建失败：无法启动容器进程：exec：“entrypoint.sh”：在$ PATH中找不到可执行文件：未知

这是我的 dockerfile：

FROM debian:buster

#SHELL ["/bin/bash", "-c"]

# Ruby configuration
ARG ruby_version=3.1.1

# Install system dependencies
RUN apt-get update && apt-get install -y \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg-agent \
    software-properties-common \
    gnupg \
    gpg-agent \
    ruby-full \
    ruby-dev \
    procps \
    libpq-dev \
    git

# Create the workspace into the container
RUN mkdir -p /hermes-app && \
    chmod -R 777 /hermes-app
COPY srcs/ /hermes-app/
COPY scripts/rvm.sh /hermes-app/rvm.sh
COPY scripts/gems.sh /hermes-app/gems.sh
RUN chmod +x /hermes-app/rvm.sh
RUN chmod +x /hermes-app/gems.sh

# Time: 454s (9mtin) for the installation of RVM
RUN bash /hermes-app/gems.sh
RUN curl -sSL https://rvm.io/mpapis.asc | gpg --import -
RUN curl -sSL https://rvm.io/pkuczynski.asc | gpg --import -
RUN \curl -sSL https://get.rvm.io | bash -s stable --ruby
RUN bash /hermes-app/rvm.sh $ruby_version
RUN chmod -R 777 /usr/local/rvm/gems/ruby-${ruby_version}

# Create user
WORKDIR /hermes-app
RUN useradd -m -s /bin/bash moderator
USER moderator
RUN echo "source /usr/local/rvm/scripts/rvm" >> ~/.bashrc

ENTRYPOINT [ "entrypoint.sh" ]

我在本地的路径如下：

Me:hermes-app$ ls
Dockerfile    db            entrypoint.sh scripts       srcs

提前致谢：（

Answer 1

您需要将entrypoint.sh添加到您的容器并为其提供正确的可执行权限以运行它：

ADD entrypoint.sh /hermes-app/entrypoint.sh
RUN chmod +x /hermes-app/entrypoint.sh
ENTRYPOINT [ "/hermes-app/entrypoint.sh" ]

Answer 2

您还需要通过添加以下行将entrypoint.sh脚本复制到容器中：

COPY entrypoint.sh /hermes-app/entrypoint.sh