|
| 1 | +package models |
| 2 | + |
| 3 | +import ( |
| 4 | + "fmt" |
| 5 | + "regexp" |
| 6 | + "slices" |
| 7 | + "strings" |
| 8 | +) |
| 9 | + |
| 10 | +var ToolProviders = []string{"asdf", "mise"} |
| 11 | + |
| 12 | +type ToolID string |
| 13 | + |
| 14 | +// ToolsModel is a mapping of tool IDs to their versions (see package toolprovider about the version syntax) |
| 15 | +type ToolsModel map[ToolID]string |
| 16 | + |
| 17 | +type ToolConfigModel struct { |
| 18 | + Provider string `json:"provider,omitempty" yaml:"provider,omitempty"` |
| 19 | + |
| 20 | + // Extra tool-plugins on top of Bitrise-vetted integrations. This is very provider-specific, but the map value is a URL to the plugin source. |
| 21 | + ExtraPlugins map[ToolID]string `json:"extra_plugins,omitempty" yaml:"extra_plugins,omitempty"` |
| 22 | +} |
| 23 | + |
| 24 | +const ToolSyntaxPatternLatest = `(.*):latest$` |
| 25 | +const ToolSyntaxPatternInstalled = `(.*):installed$` |
| 26 | + |
| 27 | +func isProviderSupported(providerName string) bool { |
| 28 | + return providerName != "" && !slices.Contains(ToolProviders, providerName) |
| 29 | +} |
| 30 | + |
| 31 | +func validateToolConfig(toolConfig *ToolConfigModel) error { |
| 32 | + if toolConfig == nil { |
| 33 | + return nil |
| 34 | + } |
| 35 | + |
| 36 | + if !isProviderSupported(toolConfig.Provider) { |
| 37 | + return fmt.Errorf("invalid provider: %s, should be one of: %v", toolConfig.Provider, ToolProviders) |
| 38 | + } |
| 39 | + |
| 40 | + for id, url := range toolConfig.ExtraPlugins { |
| 41 | + if url == "" { |
| 42 | + return fmt.Errorf("URL of extra plugin %s is empty", id) |
| 43 | + } |
| 44 | + } |
| 45 | + |
| 46 | + return nil |
| 47 | +} |
| 48 | + |
| 49 | +func validateTools(config *BitriseDataModel) error { |
| 50 | + if config.Tools == nil { |
| 51 | + return nil |
| 52 | + } |
| 53 | + |
| 54 | + for toolID, versionString := range config.Tools { |
| 55 | + err := validateVersionString(versionString) |
| 56 | + if err != nil { |
| 57 | + return fmt.Errorf("%s: invalid version syntax %s: %w", toolID, versionString, err) |
| 58 | + } |
| 59 | + } |
| 60 | + |
| 61 | + return nil |
| 62 | +} |
| 63 | + |
| 64 | +// validateVersionString takes a string like `3.12:latest` or `3.12.0` and validates it against the expected syntax. |
| 65 | +func validateVersionString(versionString string) error { |
| 66 | + versionString = strings.TrimSpace(versionString) |
| 67 | + |
| 68 | + latestSyntaxPattern, err := regexp.Compile(ToolSyntaxPatternLatest) |
| 69 | + if err != nil { |
| 70 | + return fmt.Errorf("compile regex pattern: %v", err) |
| 71 | + } |
| 72 | + preinstalledSyntaxPattern, err := regexp.Compile(ToolSyntaxPatternInstalled) |
| 73 | + if err != nil { |
| 74 | + return fmt.Errorf("compile regex pattern: %v", err) |
| 75 | + } |
| 76 | + |
| 77 | + if latestSyntaxPattern.MatchString(versionString) { |
| 78 | + matches := latestSyntaxPattern.FindStringSubmatch(versionString) |
| 79 | + if len(matches) <= 1 { |
| 80 | + return fmt.Errorf("%s does not match version:latest syntax", versionString) |
| 81 | + } |
| 82 | + } else if preinstalledSyntaxPattern.MatchString(versionString) { |
| 83 | + matches := preinstalledSyntaxPattern.FindStringSubmatch(versionString) |
| 84 | + if len(matches) <= 1 { |
| 85 | + return fmt.Errorf("%s does not match version:installed syntax", versionString) |
| 86 | + } |
| 87 | + } |
| 88 | + |
| 89 | + return nil |
| 90 | +} |
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