Development Dependency Installation ​

When developing applications, we need to install some software or dependencies required for development in LCMD in advance, such as python, pip, unzip, etc.

There are 4 installation methods for you to choose from:

devshell Manual Installation ​

After entering the LCMD application container through devshell, you can directly execute commands to install

apk add python3 py3-pip unzip

apk add python3 py3-pip unzip

Because LCMD uses the alpine image, you need to use alpine's default package management tool apk to install software.

Define setupscript Installation Commands for Automatic Installation ​

• Configure the setupscript field in lzc-build.yml. Every time you enter devshell, it will help you execute the script after the setupscript field

devshell:
  setupscript:
    apk add python3 py3-pip unzip

devshell:
  setupscript:
    apk add python3 py3-pip unzip

Define dependencies for Automatic Dependency Installation ​

• Configure the dependencies field in lzc-build.yml, it will automatically help you install the specified dependencies

devshell:
  dependencies:
    - python3
    - py3-pip
    - unzip

devshell:
  dependencies:
    - python3
    - py3-pip
    - unzip

Define Docker Image ​

• Configure the image field in lzc-build.yml, it will automatically download the docker image

For example, specify the Go environment below:

devshell:
  image: registry.lazycat.cloud/golang:1.21.0-alpine3.18

devshell:
  image: registry.lazycat.cloud/golang:1.21.0-alpine3.18

tip: After specifying image, dependencies will become invalid