func run(c *cli.Context) {
config, err := loadConfiguration(c)
if err != nil {
die("Couldn't load the inductor.json configuration file.", err)
}
opts, err := createRenderOpts(c, config)
if err != nil {
die(err)
}
outDir, err := outDir(c, config)
if err != nil {
die(err)
}
// find all templates
cwd, err := os.Getwd()
if err != nil {
die(err)
}
templates := tpl.New(cwd, opts.OSName)
// render all the templates to the output directory
renderer := renderer.New(opts, outDir)
err = renderer.Render(templates)
if err != nil {
die(err)
}
// copy over any non-templates to the output directory
copier := cpy.New()
err = copier.Copy(cwd, outDir)
if err != nil {
die(err)
}
}
outDir string
vagrantfilePath string
)
Describe("Vagrantfile template", func() {
BeforeEach(func() {
outDir, err = ioutil.TempDir("", "inductor")
Expect(err).NotTo(HaveOccurred())
vagrantfilePath = filepath.Join(outDir, "Vagrantfile")
renderOptions = renderer.NewDefaultRenderOptions()
vagrantTemplate := new(fakes.FakeTemplater)
vagrantTemplate.ContentStub = writeVagrantfile
vagrantTemplate.BaseFilenameReturns("Vagrantfile")
templates = new(fakes.FakeTemplateContainer)
templates.ListTemplatesReturns([]tpl.Templater{vagrantTemplate})
engine = renderer.New(renderOptions, outDir)
err = engine.Render(templates)
})
AfterEach(func() {
os.RemoveAll(outDir)
})
It("should not have errored", func() {
Expect(err).NotTo(HaveOccurred())
})
It("should render Vagrantfile in out dir", func() {
Expect(vagrantfilePath).To(BeARegularFile())
})
It("should contain Vagrant configure block", func() {
bytes, err := ioutil.ReadFile(vagrantfilePath)
Expect(err).NotTo(HaveOccurred())
Expect(string(bytes)).To(ContainSubstring("Vagrant.configure(\"2\") do |config|"))