From 3e0fe6d41ec0747d1ec5532bcd5ac64313172e2f Mon Sep 17 00:00:00 2001 From: Nazar Boyko Date: Sun, 16 Apr 2023 17:46:11 +0200 Subject: [PATCH] feat: generate HTML based on passed environment file --- .gitignore | 2 + cmd/generate.go | 109 ++++++++++++++++++++++++++++++++++++ cmd/templates/env.html | 124 +++++++++++++++++++++++++++++++++++++++++ 3 files changed, 235 insertions(+) create mode 100644 cmd/generate.go create mode 100644 cmd/templates/env.html diff --git a/.gitignore b/.gitignore index 74d79ea..219628f 100644 --- a/.gitignore +++ b/.gitignore @@ -37,3 +37,5 @@ dist/ /*.sh ploy +generated/ +.DS_Store diff --git a/cmd/generate.go b/cmd/generate.go new file mode 100644 index 0000000..69adc69 --- /dev/null +++ b/cmd/generate.go @@ -0,0 +1,109 @@ +package cmd + +import ( + "fmt" + "html/template" + "os" + "strings" + "io/ioutil" + + "github.com/spf13/cobra" + "gopkg.in/yaml.v3" + "embed" +) + +//go:embed templates/* +var templatesFS embed.FS + +type HtmlTemplate struct { + Title string + ID string `yaml:"id"` + Version string `yaml:"version"` + Type string `yaml:"type"` + Repository string `yaml:"repository"` +} + +type Deployments struct { + Title string `yaml:"name"` + Deployments []HtmlTemplate `yaml:"deployments"` +} + +func Generate(envFile string) error { + var deployments Deployments + + yamlData, err := ioutil.ReadFile(envFile) + if err != nil { + return fmt.Errorf("error loading deployments file: %s", err) + } + + // unmarshal the environment YAML data into the deployments struct + err = yaml.Unmarshal(yamlData, &deployments) + if err != nil { + return fmt.Errorf("Error parsing YAML file: %s", err) + } + + // read the env.html template file + htmlTemplate, err := templatesFS.ReadFile("templates/env.html") + if err != nil { + return fmt.Errorf("Error loading env.html template file: %s", err) + } + + // parse the HTML template + tmpl, err := template.New("env").Parse(string(htmlTemplate)) + if err != nil { + return fmt.Errorf("Error parsing HTML template: %s", err) + } + + // create the output file + os.MkdirAll("generated", os.ModePerm) + outFile, err := os.Create(fmt.Sprintf("generated/%s.html", strings.Split(envFile, ".")[0])) + if err != nil { + return fmt.Errorf("Error creating output file: %s", err) + } + defer outFile.Close() + + // execute the HTML template + err = tmpl.Execute(outFile, deployments) + if err != nil { + return fmt.Errorf("Error executing HTML template: %s", err) + } + + return nil +} + +// generateCmd represents the generate command +var generateCmd = &cobra.Command{ + Use: "generate [env-file]", + Short: "Generate deployment dashboard HTML file", + Long: `Generate deployment dashboard HTML file based on the specified environment YAML file.`, + RunE: func(cmd *cobra.Command, args []string) error { + if len(args) < 1 { + return fmt.Errorf("Usage: ploy generate [yaml-file]") + } + + envFile := args[0] + + err := Generate(envFile) + if err != nil { + return err + } + + fmt.Println("HTML file generated successfully.") + + return nil + }, +} + +func init() { + rootCmd.AddCommand(generateCmd) + + // Here you will define your flags and configuration settings. + + // Cobra supports Persistent Flags which will work for this command + // and all subcommands, e.g.: + // generateCmd.PersistentFlags().String("foo", "", "A help for foo") + + // Cobra supports local flags which will only run when this command + // is called directly, e.g.: + // generateCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle") +} diff --git a/cmd/templates/env.html b/cmd/templates/env.html new file mode 100644 index 0000000..a768080 --- /dev/null +++ b/cmd/templates/env.html @@ -0,0 +1,124 @@ + + + + + + + + {{.Title}} + + + + + + + +
+

{{.Title}}

+
+ + + + + + + + + + + {{range .Deployments}} + + + + + + + {{end}} + +
TypeService NameDeployed VersionStatus
{{.Type}}{{.ID}}{{.Version}}✓
+
+
+ + +