feat: Implement CreateLink and setup linker test in go-service-oss

[abyss-w]

feat: Implement CreateLink and setup linker test in go-service-oss

[JinnyYi]

Why add / here?

[abyss-w]

Because when I tested it, I found that each time the target was missing a / compared to the expect target.

[Xuanwo]

Because when I tested it, I found that each time the target was missing a / compared to the expect target.

It's not the root cause.

Object storage services like oss, s3 will not have absolute paths like fs. So we need to convert between internal object key and paths that exposed to users.

[Xuanwo]

We need to call API first.

[abyss-w]

Got it!

[Xuanwo]

Because when I tested it, I found that each time the target was missing a / compared to the expect target.

It's not the root cause.

Object storage services like oss, s3 will not have absolute paths like fs. So we need to convert between internal object key and paths that exposed to users.

[JinnyYi]

Do we need to check whether the object is symlink in List? Or add the check later?

[abyss-w]

Do we need to check whether the object is symlink in List? Or add the check later?

I think both are fine. If we need to check if the objects in the list are symlink, then we need to add ListMode support for symlink to go-storage first.

[JinnyYi]

If we need to check if the objects in the list are symlink, then we need to add ListMode support for symlink to go-storage first.

I think there's no need to add ListMode for symlink.

We can get the object type form the response of ListObjects. We just need to set the object mode to ModeLink if the type is Symlink.