latex header

examples/unfurl-technology---industry/variable-service-template.yaml

@@ -136,13 +136,6 @@ topology_template:
             is_customer: {equal: [{variability_input: env}, CUSTOMER]}
             is_development: {equal: [{variability_input: env}, DEVELOPMENT]}
 
-        # TODO: remove these
-        options:
-            #technology_constraint: false
-            #required_technology_check: false
-            #required_artifact_constraint: false
-            #expected_artifact_check: true
-
         inputs:
             env:
                 type: string

src/controller/utils/rules.ts

@@ -7,5 +7,7 @@ export type RuleOptions = {
 
 export default async function (options: RuleOptions) {
     options.format = options.format ?? 'yaml'
-    return files.toFormat(Registry.rules, options.format)
+    return files.toFormat(Registry.rules, options.format, {
+        latex: {headers: ['component', 'artifact', 'hosting', 'technology', 'weight']},
+    })
 }

src/utils/files.ts

@@ -163,35 +163,36 @@ export async function loadXML<T>(file: string) {
     return (await xml2js.parseStringPromise(loadFile(file) /*, options */)) as T
 }
 
-export function toFormat(obj: any, format: string) {
+export function toFormat(obj: any, format: string, options: {latex?: LatexOptions} = {}) {
     if (format === 'yaml') return toYAML(obj)
     if (format === 'json') return toJSON(obj)
     if (format === 'ini') return toINI(obj)
     if (format === 'env') return toENV(obj)
     if (format === 'xml') return toXML(obj)
-    if (format === 'latex') return toLatex(obj)
+    if (format === 'latex') return toLatex(obj, options.latex)
 
     throw new Error(`Format "${format}" not supported`)
 }
 
-export function toLatex(obj: any) {
+export type LatexOptions = {
+    headers?: string[]
+}
+
+export function toLatex(obj: any, options: LatexOptions = {}) {
     assert.isArray(obj)
     // TODO: this is dirty
     const list = obj as {[key: string]: any}[]
 
-    /**
-     * Collect all possible keys
-    const keys = new Set<string>()
-    list.forEach(item => {
-        Object.keys(item).forEach(key => keys.add(key))
-    })
-
-    // TODO: remove this
-    keys.delete('details')
-    keys.delete('reason')
-     */
+    // Collect all possible keys
+    const defaultKeys = () => {
+        const dk: string[] = []
+        list.forEach(item => {
+            Object.keys(item).forEach(key => keys.push(key))
+        })
+        return dk
+    }
 
-    const keys = ['component', 'artifact', 'hosting', 'technology', 'weight']
+    const keys = options.headers ?? defaultKeys()
 
     const data = []
 
@@ -210,7 +211,7 @@ export function toLatex(obj: any) {
         for (const key of keys) {
             const raw = item[key]
             // TODO: not latex safe
-            const string = JSON.stringify(raw)
+            const value = JSON.stringify(raw)
             tmp.push(raw)
         }
         data.push(tmp.join(' & ') + '\\\\')