【发布时间】:2017-07-29 07:05:09
【问题描述】:
有人要求我将 Elixir/Phoenix 应用程序迁移到 Docker,但我之前没有这方面的经验。该应用程序使用非最新版本的 Elixir 和 Phoenix,因此我不得不偏离通常关注最新版本的在线代码。这导致我编写了这个 Dockerfile
# FROM bitwalker/alpine-elixir:latest
FROM bitwalker/alpine-elixir:1.3.4
MAINTAINER Paul Schoenfelder <paulschoenfelder@gmail.com>
# Important! Update this no-op ENV variable when this Dockerfile
# is updated with the current date. It will force refresh of all
# of the base images and things like `apt-get update` won't be using
# old cached versions when the Dockerfile is built.
ENV REFRESHED_AT=2017-07-26 \
# Set this so that CTRL+G works properly
TERM=xterm
# Install NPM
RUN \
mkdir -p /opt/app && \
chmod -R 777 /opt/app && \
apk update && \
apk --no-cache --update add \
git make g++ wget curl inotify-tools \
nodejs nodejs-current-npm && \
npm install npm -g --no-progress && \
update-ca-certificates --fresh && \
rm -rf /var/cache/apk/*
# Add local node module binaries to PATH
ENV PATH=./node_modules/.bin:$PATH \
HOME=/opt/app
# Install Hex+Rebar
RUN mix local.hex --force && \
mix local.rebar --force
WORKDIR /opt/app
CMD ["/bin/sh"]
<then it goes on to add some elixir depedencies>
运行中
sudo docker build -t phoenix .
我遇到了这个错误,想知道如何解决它?注意到标题中的“当前”,我想知道是否使用旧版本的 nodejs,如果是,该怎么做?除此之外,我愿意接受任何和所有建议
ERROR: unsatisfiable constraints:
nodejs-current-npm (missing):
required by: world[nodejs-current-npm]
musl-1.1.14-r14:
breaks: musl-dev-1.1.14-r15[musl=1.1.14-r15]
【问题讨论】:
标签: docker elixir phoenix-framework alpine musl