Golang buildfile.Buildfile類代碼示例

func (g *Bash) Write(f *buildfile.Buildfile) {
	g.Script = append(g.Script, g.Command)

	for _, cmd := range g.Script {
		f.WriteCmd(cmd)
	}
}

func (r *ReportCard) Write(f *buildfile.Buildfile) {
	f.WriteCmdSilent(`echo -e "Running report-card"`)

	// Since these include secrets, they *must not* appear in the build output
	f.WriteCmdSilent(`export REPORT_CARD_GITHUB_STATUS_TOKEN=` + os.Getenv("REPORT_CARD_GITHUB_STATUS_TOKEN"))
	f.WriteCmdSilent(`export REPORT_CARD_GITHUB_REPO_TOKEN=` + os.Getenv("REPORT_CARD_GITHUB_REPO_TOKEN"))
	f.WriteCmdSilent(`export REPORT_CARD_API_URL=` + os.Getenv("REPORT_CARD_API_URL"))

	f.WriteCmdSilent(reportcardCmd)
}

func (m *Marathon) Write(f *buildfile.Buildfile) {
	// debugging purposes so we can see if / where something is failing
	f.WriteCmdSilent("echo 'deploying to Marathon ...'")

	put := fmt.Sprintf(
		"curl -X PUT -d @%s http://%s/v2/apps/%s --header \"Content-Type:application/json\"",
		m.ConfigFile,
		m.Host,
		m.App,
	)
	f.WriteCmdSilent(put)
}

func (p *PyPI) Write(f *buildfile.Buildfile) {
	var indexServer string
	var repository string

	if len(p.Username) == 0 || len(p.Password) == 0 {
		// nothing to do if the config is fundamentally flawed
		return
	}

	// Handle the setting a custom pypi server/repository
	if len(p.Repository) == 0 {
		indexServer = "pypi"
		repository = ""
	} else {
		indexServer = "custom"
		repository = fmt.Sprintf("repository:%s", p.Repository)
	}

	f.WriteCmdSilent("echo 'publishing to PyPI...'")

	// find the setup.py file
	f.WriteCmdSilent("_PYPI_SETUP_PY=$(find . -name 'setup.py')")

	// build the .pypirc file that pypi expects
	f.WriteCmdSilent(fmt.Sprintf(pypirc, indexServer, indexServer, p.Username, p.Password, repository))
	formatStr := p.BuildFormatStr()

	// if we found the setup.py file use it to deploy
	f.WriteCmdSilent(fmt.Sprintf(deployCmd, formatStr, indexServer))
}

func (cf *CloudFoundry) Write(f *buildfile.Buildfile) {
	downloadCmd := "curl -sLO http://go-cli.s3-website-us-east-1.amazonaws.com/releases/latest/cf-cli_amd64.deb"
	installCmd := "dpkg -i cf-cli_amd64.deb 1> /dev/null 2> /dev/null"

	// download and install the cf tool
	f.WriteCmdSilent(fmt.Sprintf("[ -f /usr/bin/sudo ] && sudo %s || %s", downloadCmd, downloadCmd))
	f.WriteCmdSilent(fmt.Sprintf("[ -f /usr/bin/sudo ] && sudo %s || %s", installCmd, installCmd))

	// login
	loginCmd := "cf login -a %s -u %s -p %s"

	organization := cf.Org
	if organization != "" {
		loginCmd += fmt.Sprintf(" -o %s", organization)
	}

	space := cf.Space
	if space != "" {
		loginCmd += fmt.Sprintf(" -s %s", space)
	}

	f.WriteCmdSilent(fmt.Sprintf(loginCmd, cf.Target, cf.Username, cf.Password))

	// push app
	pushCmd := "cf push %s"
	f.WriteCmd(fmt.Sprintf(pushCmd, cf.App))
}

func (n *Nodejitsu) Write(f *buildfile.Buildfile) {
	if len(n.Token) == 0 || len(n.User) == 0 {
		return
	}

	f.WriteEnv("username", n.User)
	f.WriteEnv("apiToken", n.Token)

	// Install the jitsu command line interface then
	// deploy the configured app.
	f.WriteCmdSilent("[ -f /usr/bin/sudo ] || npm install -g jitsu")
	f.WriteCmdSilent("[ -f /usr/bin/sudo ] && sudo npm install -g jitsu")
	f.WriteCmd("jitsu deploy")
}

func (d *Dropbox) Write(f *buildfile.Buildfile) {

	if len(d.AccessToken) == 0 || len(d.Source) == 0 || len(d.Target) == 0 {
		return
	}
	if strings.HasPrefix(d.Target, "/") {
		d.Target = d.Target[1:]
	}

	f.WriteCmdSilent("echo 'publishing to Dropbox ...'")

	cmd := "curl --upload-file %s -H \"Authorization: Bearer %s\" \"https://api-content.dropbox.com/1/files_put/auto/%s?overwrite=true\""
	f.WriteCmd(fmt.Sprintf(cmd, d.Source, d.AccessToken, d.Target))

}

// WriteBuild adds only the build steps to the build script,
// omitting publish and deploy steps. This is important for
// pull requests, where deployment would be undesirable.
func (b *Build) WriteBuild(f *buildfile.Buildfile) {
	// append environment variables
	for _, env := range b.Env {
		parts := strings.Split(env, "=")
		if len(parts) != 2 {
			continue
		}
		f.WriteEnv(parts[0], parts[1])
	}

	// append build commands
	for _, cmd := range b.Script {
		f.WriteCmd(cmd)
	}
}

// Write adds all the steps to the build script, including
// build commands, deploy and publish commands.
func (b *Build) Write(f *buildfile.Buildfile, r *repo.Repo) {
	// append build commands
	b.WriteBuild(f)

	// write publish commands
	if b.Publish != nil {
		b.Publish.Write(f, r)
	}

	// write deployment commands
	if b.Deploy != nil {
		b.Deploy.Write(f, r)
	}

	// write exit value
	f.WriteCmd("exit 0")
}

func (n *NPM) Write(f *buildfile.Buildfile) {
	// If the yaml doesn't provide a token we should attempt to use the global defaults.
	if len(n.Token) == 0 {
		n.Token = *DefaultToken
	}

	if len(n.Registry) == 0 {
		n.Registry = *DefaultRegistry
	}

	// Setup the npm credentials
	f.WriteCmdSilent(fmt.Sprintf(CmdLogin, n.Registry, n.Token))

	if len(n.Folder) == 0 {
		n.Folder = "."
	}

	f.WriteString(fmt.Sprintf(CmdPublish, n.Folder, n.Tag, n.Folder))
}

func Test_Modulus(t *testing.T) {

	g := goblin.Goblin(t)
	g.Describe("Modulus Deploy", func() {

		g.It("Requires a Project name", func() {
			b := new(buildfile.Buildfile)
			m := Modulus{
				Project: "foo",
			}

			m.Write(b)
			g.Assert(b.String()).Equal("")
		})

		g.It("Requires a Token", func() {
			b := new(buildfile.Buildfile)
			m := Modulus{
				Token: "bar",
			}

			m.Write(b)
			g.Assert(b.String()).Equal("")
		})

		g.It("Should execute deploy commands", func() {
			b := new(buildfile.Buildfile)
			m := Modulus{
				Project: "foo",
				Token:   "bar",
			}

			m.Write(b)
			g.Assert(b.String()).Equal(`export MODULUS_TOKEN="bar"
[ -f /usr/bin/npm ] || echo ERROR: npm is required for modulus.io deployments
[ -f /usr/bin/npm ] || exit 1
[ -f /usr/bin/sudo ] || npm install -g modulus
[ -f /usr/bin/sudo ] && sudo npm install -g modulus
echo '#DRONE:6d6f64756c7573206465706c6f79202d702022666f6f22'
modulus deploy -p "foo"
`)
		})
	})
}

func Test_Modulus(t *testing.T) {

	g := goblin.Goblin(t)
	g.Describe("Nodejitsu Deploy", func() {

		g.It("Requires a User", func() {
			b := new(buildfile.Buildfile)
			n := Nodejitsu{
				User: "foo",
			}

			n.Write(b)
			g.Assert(b.String()).Equal("")
		})

		g.It("Requires a Token", func() {
			b := new(buildfile.Buildfile)
			n := Nodejitsu{
				Token: "bar",
			}

			n.Write(b)
			g.Assert(b.String()).Equal("")
		})

		g.It("Should execute deploy commands", func() {
			b := new(buildfile.Buildfile)
			n := Nodejitsu{
				User:  "foo",
				Token: "bar",
			}

			n.Write(b)
			g.Assert(b.String()).Equal(`export username="foo"
export apiToken="bar"
[ -f /usr/bin/sudo ] || npm install -g jitsu
[ -f /usr/bin/sudo ] && sudo npm install -g jitsu
echo '#DRONE:6a69747375206465706c6f79'
jitsu deploy
`)
		})
	})
}

func (n *NPM) Write(f *buildfile.Buildfile) {
	// If the yaml doesn't provide a username or password
	// we should attempt to use the global defaults.
	if len(n.Email) == 0 ||
		len(n.Username) == 0 ||
		len(n.Password) == 0 {
		n.Username = *DefaultUser
		n.Password = *DefaultPass
		n.Email = *DefaultEmail
	}

	// If the yaml doesn't provide a username or password,
	// and there was not global configuration defined, EXIT.
	if len(n.Email) == 0 ||
		len(n.Username) == 0 ||
		len(n.Password) == 0 {
		return
	}

	// Setup the npm credentials
	f.WriteCmdSilent(fmt.Sprintf(CmdLogin, n.Username, n.Password, n.Email))

	// Setup custom npm registry
	if len(n.Registry) != 0 {
		f.WriteCmd(fmt.Sprintf(CmdSetRegistry, n.Registry))
	}

	// Set npm to always authenticate
	if n.AlwaysAuth {
		f.WriteCmd(CmdAlwaysAuth)
	}

	var cmd = fmt.Sprintf(CmdPublish, n.Folder)
	if len(n.Tag) != 0 {
		cmd += fmt.Sprintf(" --tag %s", n.Tag)
	}

	if n.Force {
		cmd += " --force"
	}

	f.WriteCmd(cmd)
}

// Write down the buildfile
func (s *SSH) Write(f *buildfile.Buildfile) {
	host := strings.SplitN(s.Target, " ", 2)
	if len(host) == 1 {
		host = append(host, "22")
	}
	if _, err := strconv.Atoi(host[1]); err != nil {
		host[1] = "22"
	}

	// Is artifact created?
	artifact := false

	for _, a := range s.Artifacts {
		if a == "GITARCHIVE" {
			artifact = createGitArchive(f)
			break
		}
	}

	if !artifact {
		if len(s.Artifacts) > 1 {
			artifact = compress(f, s.Artifacts)
		} else if len(s.Artifacts) == 1 {
			f.WriteEnv("ARTIFACT", s.Artifacts[0])
			artifact = true
		}
	}

	if artifact {
		scpCmd := "scp -o StrictHostKeyChecking=no -P %s -r ${ARTIFACT} %s"
		f.WriteCmd(fmt.Sprintf(scpCmd, host[1], host[0]))
	}

	if len(s.Cmd) > 0 {
		sshCmd := "ssh -o StrictHostKeyChecking=no -p %s %s \"%s\""
		f.WriteCmd(fmt.Sprintf(sshCmd, host[1], strings.SplitN(host[0], ":", 2)[0], s.Cmd))
	}
}

func (h *Heroku) Write(f *buildfile.Buildfile) {
	f.WriteCmdSilent(CmdRevParse)
	f.WriteCmdSilent(CmdGlobalUser)
	f.WriteCmdSilent(CmdGlobalEmail)
	f.WriteCmdSilent(fmt.Sprintf(CmdLogin, h.Token))

	// add heroku as a git remote
	f.WriteCmd(fmt.Sprintf("git remote add heroku https://git.heroku.com/%s.git", h.App))

	switch h.Force {
	case true:
		// this is useful when the there are artifacts generated
		// by the build script, such as less files converted to css,
		// that need to be deployed to Heroku.
		f.WriteCmd(fmt.Sprintf("git add -A"))
		f.WriteCmd(fmt.Sprintf("git commit -m 'adding build artifacts'"))
		f.WriteCmd(fmt.Sprintf("git push heroku HEAD:refs/heads/master --force"))
	case false:
		// otherwise we just do a standard git push
		f.WriteCmd(fmt.Sprintf("git push heroku $COMMIT:refs/heads/master"))
	}
}