我选择的是将自己创建的Actions和源码放在一起，因为这些Actions使用的复用性挺低的，放在一起避免了创建另一个仓库，非常舒服：
目录结构如下：
其中Dockerfile文件如下：
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FROM alpine:3.10
# Copies your code file from your action repository to the filesystem path `/` of the container
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x entrypoint.sh
# Code file to execute when the docker container starts up (`entrypoint.sh`)
ENTRYPOINT ["/entrypoint.sh"]
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action.yml文件如下：
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# action.yml
name: 'Hello World'
description: 'Greet someone and record the time'
inputs:
who-to-greet: # id of input
description: 'Who to greet'
required: true
default: 'World'
outputs:
time: # id of output
description: 'The time we greeted you'
runs:
using: 'docker'
image: 'Dockerfile'
args:
- ${{ inputs.who-to-greet }}
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entrypoint.sh如下：
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#!/bin/sh -l
echo "Hello $1"
time=$(date)
echo "::set-output name=time::$time"
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Reademe.md没有太多营养，这儿就不呈现了。
github-actions-demo.yml如下：
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on: [push]
jobs:
hello_world_job:
runs-on: ubuntu-latest
name: A job to say hello
steps:
- name: Checkout
uses: actions/checkout@v2
- name: Hello world action step
id: hello
uses: ./.github/actions/AdjustPicturesInMDFiles
with:
who-to-greet: 'Mona the Octocat'
# Use the output from the `hello` step
- name: Get the output time
run: echo "The time was ${{ steps.hello.outputs.time }}"
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参考资料
-
创建 Docker 容器操作
我参考了官方的案例，但是官方的案例中存在一点小小的错误，所以Dockerfile文件应该参考我的。