ci: 🧠

.ci/scripts/check_chart_version.mjs

@@ -0,0 +1,38 @@
+#!/usr/bin/env zx
+import 'zx/globals'
+const chart = argv["_"][0]
+
+argv.debug ? $.verbose = true : $.verbose = false
+
+if (chart == undefined) {
+  console.log(chalk.redBright(`ERROR: `) + `No chart provided to validate!`)
+  process.exit(1)
+}
+
+const defaultBranch = argv.default_branch || await $`git remote show origin | awk '/HEAD branch/ {print $NF}'`
+const chartYamlPath = `${chart}/Chart.yaml`
+
+if (!await fs.pathExists(chartYamlPath)) {
+  console.log(chalk.redBright(`ERROR: `) + `${chartYamlPath} does not exist!`)
+  process.exit(1)
+}
+
+const getOriginalChartYamlProcessOutput = await $`git show origin/${defaultBranch}:./${chartYamlPath}`
+const originalChartYamlContent = Buffer.from(getOriginalChartYamlProcessOutput.stdout, 'utf-8').toString();
+const originalChartYaml = await YAML.parse(originalChartYamlContent)
+echo `Original version: ${originalChartYaml.version}`
+
+const updatedChartYamlContent = await fs.readFile(chartYamlPath, 'utf8')
+const updatedChartYaml = await YAML.parse(updatedChartYamlContent)
+if (!updatedChartYaml.version) {
+  console.log(chalk.redBright(`ERROR: `) + `${chartYamlPath} does not contain a version!`)
+  process.exit(1)
+}
+echo `New version: ${updatedChartYaml.version}`
+
+if (updatedChartYaml.version == originalChartYaml.version) {
+  console.log(chalk.redBright(`ERROR: `) + `Chart version has not been updated!`)
+  process.exit(1)
+} else {
+  console.log(chalk.greenBright(`OK: `) + `Chart version has been updated!`)
+}