| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| package deps |
| |
| import ( |
| "bytes" |
| "os" |
| "text/template" |
| |
| "github.com/apache/skywalking-eyes/pkg/header" |
| "github.com/apache/skywalking-eyes/pkg/license" |
| ) |
| |
| type SummaryRenderContext struct { |
| LicenseContent string // Current project license content |
| Groups []*SummaryRenderLicenseGroup // All dependency license groups |
| } |
| |
| type SummaryRenderLicenseGroup struct { |
| LicenseID string // Aggregate all same license ID dependencies |
| Deps []*SummaryRenderLicense // Same license ID dependencies |
| } |
| |
| type SummaryRenderLicense struct { |
| Name string // Dependency name |
| Version string // Dependency version |
| LicenseID string // License ID |
| } |
| |
| func ParseTemplate(path string) (*template.Template, error) { |
| tpl, err := os.ReadFile(path) |
| if err != nil { |
| return nil, err |
| } |
| return template.New("summary").Parse(string(tpl)) |
| } |
| |
| // GenerateSummary generate the summary content by template, license config and dependency report |
| func GenerateSummary(tpl *template.Template, head *header.ConfigHeader, rep *Report) (string, error) { |
| var r bytes.Buffer |
| context, err := generateSummaryRenderContext(head, rep) |
| if err != nil { |
| return "", err |
| } |
| if err := tpl.Execute(&r, context); err != nil { |
| return "", err |
| } |
| return r.String(), nil |
| } |
| |
| func generateSummaryRenderContext(head *header.ConfigHeader, rep *Report) (*SummaryRenderContext, error) { |
| // the license id of the project |
| var headerContent string |
| if head.License.SpdxID != "" { |
| c, err := license.GetLicenseContent(head.License.SpdxID) |
| if err != nil { |
| return nil, err |
| } |
| headerContent = c |
| } |
| if headerContent == "" { |
| headerContent = head.GetLicenseContent() |
| } |
| |
| groups := make(map[string]*SummaryRenderLicenseGroup) |
| for _, r := range rep.Resolved { |
| group := groups[r.LicenseSpdxID] |
| if group == nil { |
| group = &SummaryRenderLicenseGroup{ |
| LicenseID: r.LicenseSpdxID, |
| Deps: make([]*SummaryRenderLicense, 0), |
| } |
| groups[r.LicenseSpdxID] = group |
| } |
| |
| group.Deps = append(group.Deps, &SummaryRenderLicense{ |
| Name: r.Dependency, |
| Version: r.Version, |
| LicenseID: r.LicenseSpdxID, |
| }) |
| } |
| |
| groupArray := make([]*SummaryRenderLicenseGroup, 0) |
| for _, g := range groups { |
| groupArray = append(groupArray, g) |
| } |
| return &SummaryRenderContext{ |
| LicenseContent: headerContent, |
| Groups: groupArray, |
| }, nil |
| } |