141 lines
3.4 KiB
Go
141 lines
3.4 KiB
Go
package recipe
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import (
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"bytes"
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"errors"
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"fmt"
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"io/ioutil"
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"os"
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"path"
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"text/template"
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"coopcloud.tech/abra/cli/internal"
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"coopcloud.tech/abra/pkg/config"
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"coopcloud.tech/abra/pkg/git"
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"github.com/sirupsen/logrus"
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"github.com/urfave/cli"
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)
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// recipeMetadata is the recipe metadata for the README.md
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type recipeMetadata struct {
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Name string
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Description string
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Category string
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Status string
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Image string
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Healthcheck string
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Backups string
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Email string
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Tests string
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SSO string
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}
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var recipeNewCommand = cli.Command{
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Name: "new",
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Aliases: []string{"n"},
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Flags: []cli.Flag{
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internal.DebugFlag,
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internal.NoInputFlag,
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},
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Before: internal.SubCommandBefore,
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Usage: "Create a new recipe",
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ArgsUsage: "<recipe>",
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Description: `
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This command creates a new recipe.
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Abra uses our built-in example repository which is available here:
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https://git.coopcloud.tech/coop-cloud/example
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Files within the example repository make use of the Golang templating system
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which Abra uses to inject values into the generated recipe folder (e.g. name of
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recipe and domain in the sample environment config).
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`,
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Action: func(c *cli.Context) error {
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recipeName := c.Args().First()
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if recipeName == "" {
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internal.ShowSubcommandHelpAndError(c, errors.New("no recipe name provided"))
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}
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directory := path.Join(config.RECIPES_DIR, recipeName)
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if _, err := os.Stat(directory); !os.IsNotExist(err) {
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logrus.Fatalf("%s recipe directory already exists?", directory)
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}
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url := fmt.Sprintf("%s/example.git", config.REPOS_BASE_URL)
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if err := git.Clone(directory, url); err != nil {
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logrus.Fatal(err)
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}
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gitRepo := path.Join(config.RECIPES_DIR, recipeName, ".git")
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if err := os.RemoveAll(gitRepo); err != nil {
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logrus.Fatal(err)
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}
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logrus.Debugf("removed example git repo in %s", gitRepo)
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meta := newRecipeMeta(recipeName)
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toParse := []string{
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path.Join(config.RECIPES_DIR, recipeName, "README.md"),
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path.Join(config.RECIPES_DIR, recipeName, ".env.sample"),
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}
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for _, path := range toParse {
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tpl, err := template.ParseFiles(path)
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if err != nil {
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logrus.Fatal(err)
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}
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var templated bytes.Buffer
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if err := tpl.Execute(&templated, meta); err != nil {
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logrus.Fatal(err)
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}
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if err := ioutil.WriteFile(path, templated.Bytes(), 0644); err != nil {
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logrus.Fatal(err)
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}
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}
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newGitRepo := path.Join(config.RECIPES_DIR, recipeName)
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if err := git.Init(newGitRepo, true); err != nil {
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logrus.Fatal(err)
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}
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fmt.Print(fmt.Sprintf(`
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Your new %s recipe has been created in %s.
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In order to share your recipe, you can upload it the git repository to:
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https://git.coopcloud.tech/coop-cloud/%s
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If you're not sure how to do that, come chat with us:
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https://docs.coopcloud.tech/contact
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See "abra recipe -h" for additional recipe maintainer commands.
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Happy Hacking!
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`, recipeName, path.Join(config.RECIPES_DIR, recipeName), recipeName))
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return nil
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},
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}
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// newRecipeMeta creates a new recipeMetadata instance with defaults
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func newRecipeMeta(recipeName string) recipeMetadata {
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return recipeMetadata{
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Name: recipeName,
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Description: "> One line description of the recipe",
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Category: "Apps",
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Status: "0",
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Image: fmt.Sprintf("[`%s`](https://hub.docker.com/r/%s), 4, upstream", recipeName, recipeName),
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Healthcheck: "No",
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Backups: "No",
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Email: "No",
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Tests: "No",
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SSO: "No",
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}
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}
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