Google cloud platform 如何部署使用google cloud build和源存储库新推出的多个云功能？

我有一个项目文件夹，其中包含不同的云功能文件夹，例如

Project_Folder
    -Cloud-Function-Folder1
         -main.py
         -requirements.txt
         -cloudbuild.yaml
    -Cloud-Function-Folder2
         -main.py
         -requirements.txt
         -cloudbuild.yaml
    -Cloud-Function-Folder3
         -main.py
         -requirements.txt
         -cloudbuild.yaml
            --------- and so on!

现在我所拥有的是。我将代码一个接一个地从Cloud Functions文件夹推送到源存储库（每个功能文件夹有单独的repo）。然后它启用了一个触发器，该触发器触发云构建，然后部署该功能。 我拥有的cloudbuild.yaml文件如下所示

 steps:

 - name: 'python:3.7'
 entrypoint: 'bash'
 args: 
   - '-c'
   - |
       pip3 install -r requirements.txt
       pytest

 - name: 'gcr.io/cloud-builders/gcloud'
  args:
  - functions 
  - deploy
  - Function
  - --runtime=python37
  - --source=.
  - --entry-point=function_main
  - --trigger-topic=Function
  - --region=europe-west3  

现在，我想做的是，我想做一个单源repo，每当我在一个云函数中更改代码并推送它时，只有它得到部署，而rest仍然像以前一样

---

更新 现在，我也尝试了下面类似的方法，但它也同时部署了所有函数，即使我正在处理单个函数

Project_Folder
    -Cloud-Function-Folder1
         -main.py
         -requirements.txt
    -Cloud-Function-Folder2
         -main.py
         -requirements.txt
    -Cloud-Function-Folder3
         -main.py
         -requirements.txt
    -cloudbuild.yaml
    -requirements.txt

cloudbuild.yaml文件如下所示

 steps:

 - name: 'python:3.7'
 entrypoint: 'bash'
 args: 
   - '-c'
   - |
       pip3 install -r requirements.txt
       pytest

 - name: 'gcr.io/cloud-builders/gcloud'
  args:
  - functions 
  - deploy
  - Function1
  - --runtime=python37
  - --source=./Cloud-Function-Folder1
  - --entry-point=function1_main
  - --trigger-topic=Function1
  - --region=europe-west3  

 - name: 'gcr.io/cloud-builders/gcloud'
  args:
  - functions 
  - deploy
  - Function2
  - --runtime=python37
  - --source=./Cloud-Function-Folder2
  - --entry-point=function2_main
  - --trigger-topic=Function2
  - --region=europe-west3 

---

如果您创建一个源repo并将代码更改为一个云函数，那么您必须创建一个源repo。您需要将此单一回购连接到云构建。然后创建一个选择此回购协议作为源。此外，您还需要在任何时候将新代码推送到存储库，您将自动触发构建并在云上部署功能。

更复杂的是，您必须处理云构建的限制和约束

我这样做：

• 获取自上次提交以来更新的目录
• 在这个目录上循环并执行我想要的操作

---

假设1：使用相同的命令部署所有子文件夹

因此，为此，我将

cloudbuild.yaml

放在目录的根目录下，而不是子文件夹中

steps:
- name: 'gcr.io/cloud-builders/git'
  entrypoint: /bin/bash
  args:
    - -c
    - |
        # Cloud Build doesn't recover the .git file. Thus checkout the repo for this
        git clone --branch $BRANCH_NAME https://github.com/guillaumeblaquiere/cloudbuildtest.git /tmp/repo ;
        # Copy only the .git file
        mv /tmp/repo/.git .
        # Make a diff between this version and the previous one and store the result into a file
        git diff --name-only --diff-filter=AMDR @~..@ | grep "/" | cut -d"/" -f1 | uniq > /workspace/diff

# Do what you want, by performing a loop in to the directory
- name: 'python:3.7'
  entrypoint: /bin/bash
  args:
    - -c
    - |
       for i in $$(cat /workspace/diff); do
       cd $$i
           # No strong isolation between each function, take care of conflicts!!
           pip3 install -r requirements.txt
           pytest
       cd ..
       done

- name: 'gcr.io/cloud-builders/gcloud'
  entrypoint: /bin/bash
  args:
    - -c
    - |
       for i in $$(cat /workspace/diff); do
       cd $$i
           gcloud functions deploy .........           
       cd ..
       done

steps:
- name: 'gcr.io/cloud-builders/git'
  entrypoint: /bin/bash
  args:
    - -c
    - |
        # Cloud Build doesn't recover the .git file. Thus checkout the repo for this
        git clone --branch $BRANCH_NAME https://github.com/guillaumeblaquiere/cloudbuildtest.git /tmp/repo ;
        # Copy only the .git file
        mv /tmp/repo/.git .
        # Make a diff between this version and the previous one and store the result into a file
        git diff --name-only --diff-filter=AMDR @~..@ | grep "/" | cut -d"/" -f1 | uniq > /workspace/diff

# Do what you want, by performing a loop in to the directory. Here launch a cloud build
- name: 'gcr.io/cloud-builders/gcloud'
  entrypoint: /bin/bash
  args:
    - -c
    - |
       for i in $$(cat /workspace/diff); do
       cd $$i
           gcloud builds submit
       cd ..
       done

---

假设2：部署是按子文件夹指定的

因此，为此，我在目录的根目录中放置了一个

cloudbuild.yaml

，在子文件夹中放置了另一个

steps:
- name: 'gcr.io/cloud-builders/git'
  entrypoint: /bin/bash
  args:
    - -c
    - |
        # Cloud Build doesn't recover the .git file. Thus checkout the repo for this
        git clone --branch $BRANCH_NAME https://github.com/guillaumeblaquiere/cloudbuildtest.git /tmp/repo ;
        # Copy only the .git file
        mv /tmp/repo/.git .
        # Make a diff between this version and the previous one and store the result into a file
        git diff --name-only --diff-filter=AMDR @~..@ | grep "/" | cut -d"/" -f1 | uniq > /workspace/diff

# Do what you want, by performing a loop in to the directory
- name: 'python:3.7'
  entrypoint: /bin/bash
  args:
    - -c
    - |
       for i in $$(cat /workspace/diff); do
       cd $$i
           # No strong isolation between each function, take care of conflicts!!
           pip3 install -r requirements.txt
           pytest
       cd ..
       done

- name: 'gcr.io/cloud-builders/gcloud'
  entrypoint: /bin/bash
  args:
    - -c
    - |
       for i in $$(cat /workspace/diff); do
       cd $$i
           gcloud functions deploy .........           
       cd ..
       done

steps:
- name: 'gcr.io/cloud-builders/git'
  entrypoint: /bin/bash
  args:
    - -c
    - |
        # Cloud Build doesn't recover the .git file. Thus checkout the repo for this
        git clone --branch $BRANCH_NAME https://github.com/guillaumeblaquiere/cloudbuildtest.git /tmp/repo ;
        # Copy only the .git file
        mv /tmp/repo/.git .
        # Make a diff between this version and the previous one and store the result into a file
        git diff --name-only --diff-filter=AMDR @~..@ | grep "/" | cut -d"/" -f1 | uniq > /workspace/diff

# Do what you want, by performing a loop in to the directory. Here launch a cloud build
- name: 'gcr.io/cloud-builders/gcloud'
  entrypoint: /bin/bash
  args:
    - -c
    - |
       for i in $$(cat /workspace/diff); do
       cd $$i
           gcloud builds submit
       cd ..
       done

请注意此处的错误，因为您可能会触发大量的云构建，而且这需要时间

---

要手动运行构建，请不要忘记添加$BRANCH\u名称作为替换变量

gcloud builds submit --substitutions=BRANCH_NAME=master

---

这就是我现在正在做的。我想做的是，我想做一个单一的回购与不同的云功能。如果我更改了例如Cloud-function1，那么它应该只触发此云功能的部署