在使用Python框架函数时,如何在Google Cloud BuildPack中设置运行时版本?
我正在尝试使用Functions Framework使用在使用Python框架函数时,如何在Google Cloud BuildPack中设置运行时版本?,python,google-cloud-platform,google-cloud-functions,Python,Google Cloud Platform,Google Cloud Functions,我正在尝试使用Functions Framework使用pack构建我的函数 $ls -lah . total 40 drwxr-xr-x 9 viroos staff 288B Oct 18 02:54 . drwxr-xr-x 9 viroos staff 288B Oct 11 03:20 .. -rw-r--r-- 1 viroos staff 44B Oct 17 19:37 .gitignore -rw-r--r-- 1 viroos staff
pack
构建我的函数
$ls -lah .
total 40
drwxr-xr-x 9 viroos staff 288B Oct 18 02:54 .
drwxr-xr-x 9 viroos staff 288B Oct 11 03:20 ..
-rw-r--r-- 1 viroos staff 44B Oct 17 19:37 .gitignore
-rw-r--r-- 1 viroos staff 6B Oct 18 02:24 .python-version
drwxr-xr-x 3 viroos staff 96B Oct 17 22:44 __pycache__
-rw-r--r-- 1 viroos staff 32B Oct 18 02:54 main.py
-rw-r--r-- 1 viroos staff 259B Oct 18 02:54 project.toml
-rw-r--r-- 1 viroos staff 75B Oct 18 02:20 requirements.txt
drwxr-xr-x 6 viroos staff 192B Oct 17 19:35 venv
当我尝试构建函数时,出现以下错误:
$ pack build foo --builder gcr.io/buildpacks/builder:v1v1: Pulling from buildpacks/builder
Digest: sha256:75f77739e5f8b6e06ff24ca56382de6ef44fce4d5def89dbde04fff5f8c95567
Status: Image is up to date for gcr.io/buildpacks/builder:v1
v1: Pulling from buildpacks/gcp/run
Digest: sha256:5c9214c1500035542b066d9fe8e4b5643c9b52388f52f543e91f55b8ebb27bc9
Status: Image is up to date for gcr.io/buildpacks/gcp/run:v1
===> DETECTING
4 of 5 buildpacks participating
google.python.runtime 0.9.1
google.python.functions-framework 0.9.1
google.python.pip 0.9.1
google.utils.label 0.0.1
===> ANALYZING
Previous image with name "foo" not found
===> RESTORING
===> BUILDING
=== Python - Runtime (google.python.runtime@0.9.1) ===
Using runtime version from GOOGLE_RUNTIME_VERSION: python38
Failure: (ID: d1f5dcf5) Runtime version python38 does not exist at https://storage.googleapis.com/gcp-buildpacks/python/python-python38.tar.gz (status 403). You can specify the version with GOOGLE_RUNTIME_VERSION.
--------------------------------------------------------------------------------
Sorry your project couldn't be built.
Our documentation explains ways to configure Buildpacks to better recognise your project:
-> https://github.com/GoogleCloudPlatform/buildpacks/blob/main/README.md
If you think you've found an issue, please report it:
-> https://github.com/GoogleCloudPlatform/buildpacks/issues/new
--------------------------------------------------------------------------------
ERROR: failed to build: exit status 1
ERROR: failed to build: executing lifecycle: failed with status code: 145
当我删除
[[build.env]]
name = "GOOGLE_RUNTIME_VERSION"
value = "python38"
从project.toml
我得到以下错误:
$ pack build foo --builder gcr.io/buildpacks/builder:v1
v1: Pulling from buildpacks/builder
Digest: sha256:75f77739e5f8b6e06ff24ca56382de6ef44fce4d5def89dbde04fff5f8c95567
Status: Image is up to date for gcr.io/buildpacks/builder:v1
v1: Pulling from buildpacks/gcp/run
Digest: sha256:5c9214c1500035542b066d9fe8e4b5643c9b52388f52f543e91f55b8ebb27bc9
Status: Image is up to date for gcr.io/buildpacks/gcp/run:v1
===> DETECTING
4 of 5 buildpacks participating
google.python.runtime 0.9.1
google.python.functions-framework 0.9.1
google.python.pip 0.9.1
google.utils.label 0.0.1
===> ANALYZING
Previous image with name "foo" not found
===> RESTORING
===> BUILDING
=== Python - Runtime (google.python.runtime@0.9.1) ===
Using runtime version from .python-version: 3.8.6
Failure: (ID: 8d3064d0) Runtime version 3.8.6 does not exist at https://storage.googleapis.com/gcp-buildpacks/python/python-3.8.6.tar.gz (status 403). You can specify the version with GOOGLE_RUNTIME_VERSION.
--------------------------------------------------------------------------------
Sorry your project couldn't be built.
Our documentation explains ways to configure Buildpacks to better recognise your project:
-> https://github.com/GoogleCloudPlatform/buildpacks/blob/main/README.md
If you think you've found an issue, please report it:
-> https://github.com/GoogleCloudPlatform/buildpacks/issues/new
--------------------------------------------------------------------------------
ERROR: failed to build: exit status 1
ERROR: failed to build: executing lifecycle: failed with status code: 145
问题:
谷歌运行时版本
给定运行时的可用性稍微落后于它对应的Python版本。您应该会发现3.8.6现在可用 在这种情况下,管理python运行时版本的正确/最简单/推荐的方法是什么 建议将
.python version
设置为类似3.8.6
的值
谷歌运行时版本的正确值是多少
这与您在.python version
中输入的内容相同,但优先于它
是否有任何地方可以找到所有运行时版本的列表
不幸的是,目前还没有,但您可以根据请求提交问题。我能够重现您遇到的错误,下面是我观察到的:
正如Dustin所建议的,为了使用Python 3.8.6,在
.Python版本
文件中指定它就足够了:
3.8.6
但是,在project.toml
中,也可以通过以下方式指定它:
[[build.env]]
name = "GOOGLE_RUNTIME_VERSION"
value = "3.8.6"
关于构建包,虽然
3.8.6
似乎是受支持的最高版本,但它支持Python3.7+
我还用3.8.4
、3.8.0
、3.7.7
、3.7.2
和3.7.0
等版本对其进行了测试,以确认这一点,对我来说,这是成功的,3.9.0
和低于3.7.0
的版本导致了相同的错误:“运行时版本不存在”
在
project中删除GOOGLE\u RUNTIME\u VERSION
时遇到的另一个错误(“抱歉,无法生成您的项目”)。toml
似乎与您的GOOGLE\u函数源设置有关,因为您尚未为其指定值:
[[build.env]]
name = "GOOGLE_FUNCTION_SOURCE"
一旦我添加了值,错误就消失了。例如
[[build.env]]
name = "GOOGLE_FUNCTION_SOURCE"
value = "main.py"
[[build.env]]
name = "GOOGLE_FUNCTION_SOURCE"
[[build.env]]
name = "GOOGLE_FUNCTION_SOURCE"
value = "main.py"