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feat: add azure_open_ai_text content provider
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
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| fabric { | ||
| plugin_versions = { | ||
| "blackstork/microsoft" = ">= 0.4 < 1.0 || 0.4.0-rev0" | ||
| } | ||
| } | ||
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| document "example" { | ||
| meta { | ||
| name = "example_document" | ||
| } | ||
|
|
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| title = "Document title" | ||
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| section { | ||
| title = "Section 2" | ||
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| section { | ||
| title = "Subsection 2" | ||
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| content text { | ||
| value = "Text value 4" | ||
| } | ||
| } | ||
| } | ||
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| content azure_openai_text { | ||
| config { | ||
| api_key = env.AZURE_OPENAI_KEY | ||
| resource_endpoint = env.AZURE_OPENAI_ENDPOINT | ||
| deployment_name = env.AZURE_OPENAI_DEPLOYMENT | ||
| api_version = "2024-02-01" | ||
| } | ||
| prompt = "How are you today?" | ||
| max_tokens = 10 | ||
| } | ||
| } | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,153 @@ | ||
| package microsoft | ||
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| import ( | ||
| "bytes" | ||
| "context" | ||
| "fmt" | ||
| "strings" | ||
| "text/template" | ||
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| "github.com/Azure/azure-sdk-for-go/sdk/ai/azopenai" | ||
| "github.com/Azure/azure-sdk-for-go/sdk/azcore/to" | ||
| "github.com/Masterminds/sprig/v3" | ||
| "github.com/blackstork-io/fabric/pkg/diagnostics" | ||
| "github.com/blackstork-io/fabric/plugin" | ||
| "github.com/blackstork-io/fabric/plugin/dataspec" | ||
| "github.com/blackstork-io/fabric/plugin/dataspec/constraint" | ||
| "github.com/hashicorp/hcl/v2" | ||
| "github.com/zclconf/go-cty/cty" | ||
| ) | ||
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| func makeAzureOpenAITextContentSchema(loader AzureOpenAIClientLoadFn) *plugin.ContentProvider { | ||
| return &plugin.ContentProvider{ | ||
| Config: dataspec.ObjectSpec{ | ||
| &dataspec.AttrSpec{ | ||
| Name: "api_key", | ||
| Type: cty.String, | ||
| Constraints: constraint.RequiredNonNull, | ||
| Secret: true, | ||
| }, | ||
| &dataspec.AttrSpec{ | ||
| Name: "resource_endpoint", | ||
| Type: cty.String, | ||
| Constraints: constraint.RequiredNonNull, | ||
| }, | ||
| &dataspec.AttrSpec{ | ||
| Name: "deployment_name", | ||
| Type: cty.String, | ||
| Constraints: constraint.RequiredNonNull, | ||
| }, | ||
| &dataspec.AttrSpec{ | ||
| Name: "api_version", | ||
| Type: cty.String, | ||
| DefaultVal: cty.StringVal("2024-02-01"), | ||
| }, | ||
| }, | ||
| Args: dataspec.ObjectSpec{ | ||
| &dataspec.AttrSpec{ | ||
| Name: "prompt", | ||
| Type: cty.String, | ||
| Constraints: constraint.RequiredNonNull, | ||
| ExampleVal: cty.StringVal("Summarize the following text: {{.vars.text_to_summarize}}"), | ||
| }, | ||
| &dataspec.AttrSpec{ | ||
| Name: "max_tokens", | ||
| Type: cty.Number, | ||
| DefaultVal: cty.NumberIntVal(1000), | ||
| }, | ||
| &dataspec.AttrSpec{ | ||
| Name: "temperature", | ||
| Type: cty.Number, | ||
| DefaultVal: cty.NumberFloatVal(0), | ||
| }, | ||
| &dataspec.AttrSpec{ | ||
| Name: "top_p", | ||
| Type: cty.Number, | ||
| }, | ||
| &dataspec.AttrSpec{ | ||
| Name: "completions_count", | ||
| Type: cty.Number, | ||
| DefaultVal: cty.NumberIntVal(1), | ||
| }, | ||
| }, | ||
| ContentFunc: genOpenAIText(loader), | ||
| } | ||
| } | ||
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| func genOpenAIText(loader AzureOpenAIClientLoadFn) plugin.ProvideContentFunc { | ||
| return func(ctx context.Context, params *plugin.ProvideContentParams) (*plugin.ContentResult, diagnostics.Diag) { | ||
| apiKey := params.Config.GetAttr("api_key").AsString() | ||
| resourceEndpoint := params.Config.GetAttr("resource_endpoint").AsString() | ||
| client, err := loader(apiKey, resourceEndpoint) | ||
| if err != nil { | ||
| return nil, diagnostics.Diag{{ | ||
| Severity: hcl.DiagError, | ||
| Summary: "Failed to create client", | ||
| Detail: err.Error(), | ||
| }} | ||
| } | ||
| result, err := renderText(ctx, client, params.Config, params.Args, params.DataContext) | ||
| if err != nil { | ||
| return nil, diagnostics.Diag{{ | ||
| Severity: hcl.DiagError, | ||
| Summary: "Failed to generate text", | ||
| Detail: err.Error(), | ||
| }} | ||
| } | ||
| return &plugin.ContentResult{ | ||
| Content: &plugin.ContentElement{ | ||
| Markdown: result, | ||
| }, | ||
| }, nil | ||
| } | ||
| } | ||
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| func renderText(ctx context.Context, cli AzureOpenAIClient, cfg, args cty.Value, dataCtx plugin.MapData) (string, error) { | ||
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| params := azopenai.CompletionsOptions{} | ||
| params.DeploymentName = to.Ptr(cfg.GetAttr("deployment_name").AsString()) | ||
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| maxTokens, _ := args.GetAttr("max_tokens").AsBigFloat().Int64() | ||
| params.MaxTokens = to.Ptr(int32(maxTokens)) | ||
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| temperature, _ := args.GetAttr("temperature").AsBigFloat().Float32() | ||
| params.Temperature = to.Ptr(temperature) | ||
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| completionsCount, _ := args.GetAttr("completions_count").AsBigFloat().Int64() | ||
| params.N = to.Ptr(int32(completionsCount)) | ||
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| topPAttr := args.GetAttr("top_p") | ||
| if !topPAttr.IsNull() { | ||
| topP, _ := topPAttr.AsBigFloat().Float32() | ||
| params.TopP = to.Ptr(topP) | ||
| } | ||
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| renderedPrompt, err := templateText(args.GetAttr("prompt").AsString(), dataCtx) | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
| params.Prompt = []string{renderedPrompt} | ||
| // TODO: use api version from config | ||
| resp, err := cli.GetCompletions(ctx, params, nil) | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
| if len(resp.Choices) == 0 { | ||
| return "", nil | ||
| } | ||
| return *resp.Choices[0].Text, nil | ||
| } | ||
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| func templateText(text string, dataCtx plugin.MapData) (string, error) { | ||
| tmpl, err := template.New("text").Funcs(sprig.FuncMap()).Parse(text) | ||
| if err != nil { | ||
| return "", fmt.Errorf("failed to parse template: %w", err) | ||
| } | ||
|
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| var buf bytes.Buffer | ||
| err = tmpl.Execute(&buf, dataCtx.Any()) | ||
| if err != nil { | ||
| return "", fmt.Errorf("failed to execute template: %w", err) | ||
| } | ||
| return strings.TrimSpace(buf.String()), nil | ||
| } |
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