feat: update zhipu embedding request to require dimensions and modify…

[xiaopengooo0]

… Dockerfile for domestic source

close #issue_number

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[Copilot]

Pull request overview

This PR adds mandatory dimensions parameter support for Zhipu embedding requests and optimizes the Dockerfile build process for domestic (Chinese) users by configuring mirrors and proxies.

Key Changes:

• Added dimensions field to Zhipu embedding API request structure with validation
• Modified Dockerfile to use Aliyun mirror for Alpine packages and added GOPROXY for faster Go module downloads in China

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.

File	Description
relay/adaptor/zhipu/model.go	Added Dimensions field to EmbeddingRequest struct
relay/adaptor/zhipu/adaptor.go	Added validation to require dimensions parameter and included it in the embedding request
Dockerfile	Replaced Alpine repository with Aliyun mirror and added GOPROXY environment variable for domestic builds

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[Copilot]

The validation assumes that 0 is invalid for dimensions, but this prevents legitimate use cases where dimensions=0 might be intentional or where the field is optional. Consider checking if the dimensions field was explicitly set (e.g., using a pointer type) versus defaulting to 0.

Suggested change

	if request.Dimensions == 0 {
	return nil, errors.New("dimensions is required for zhipu embedding request")
	}
	return &EmbeddingRequest{
	Model: request.Model,
	Input: inputs[0],
	Dimensions: request.Dimensions,
	if request.Dimensions == nil {
	return nil, errors.New("dimensions is required for zhipu embedding request")
	}
	return &EmbeddingRequest{
	Model: request.Model,
	Input: inputs[0],
	Dimensions: *request.Dimensions,

[Copilot]

Commented-out code should be removed rather than left in the file. If this code needs to be preserved for reference, consider documenting the reason in a commit message or design document instead.

Suggested change

	# RUN apk add --no-cache \
	# gcc \
	# musl-dev \
	# sqlite-dev \
	# build-base

[Copilot]

[nitpick] Comments in the Dockerfile are in Chinese. For better maintainability in international projects, consider using English comments or providing bilingual documentation.

Suggested change

	# 替换为国内源（解决卡住问题）
	# Use a domestic mirror to resolve network issues (替换为国内源，解决卡住问题)