Add native aliyun oss support (mentorship available)

[Xuanwo]

Hi, sccache community.

It's a long-term issues that users want to connect sccache with aliyun oss which is definitely possible since Apache OpenDAL provides native support for OSS.

Tasks

• Add oss related config
• Add oss storage
• Using an OSS bucket (Please ensure you have one prepared. The free tier ought to suffice.).

Mentorship

@xuanwo is willing to offer mentorship to help address this issue effectively. @xuanwo promises to respond to your questions regarding the implementation of this feature within 24 hours, excluding weekends.

After finishing this issue, you will

• Know more about rust!
• Know more about sccache's stroage layer
• Able to implement new storage integration for sccache

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Close https://github.com/mozilla/sccache/issues/1167

[PsiACE]

I want to try this issue, I am very interested in sccache.

[Xuanwo]

I want to try this issue, I am very interested in sccache.

Thanks a lot, let's rock!

[Xuanwo]

Hi @PsiACE, what are your plans regarding this issue? Would you like to schedule a kick-off meeting?

[PsiACE]

Hi @PsiACE, what are your plans regarding this issue? Would you like to schedule a kick-off meeting?

Let me make some random attempts first. I have already read the code for webdav integration.

[Xuanwo]

Let me make some random attempts first. I have already read the code for webdav integration.

Perfect!

[PsiACE]

Perfect!

I have already used some code to complete the basic filling. If the test passes, I will submit a PR. Wish me good luck.