Merge pull request #279 from shawnzhu/deploy-to-cf

Deploy to cloudfoundry

pkg/plugin/deploy/cloudfoundry.go

@@ -1,12 +1,44 @@
 package deploy
 
 import (
-	"github.com/drone/drone/pkg/build/buildfile"
+    "fmt"
+    "github.com/drone/drone/pkg/build/buildfile"
 )
 
 type CloudFoundry struct {
+    Target string `yaml:"target,omitempty"`
+    Username string `yaml:"username,omitempty"`
+    Password string `yaml:"password,omitempty"`
+    Org string `yaml:"org,omitempty"`
+    Space string `yaml:"space,omitempty"`
+
+    App string `yaml:"app,omitempty"`
 }
 
-func (c *CloudFoundry) Write(f *buildfile.Buildfile) {
+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))
 }

pkg/plugin/deploy/cloudfoundry_test.go

@@ -0,0 +1,125 @@
+package deploy
+
+import (
+    "strings"
+    "testing"
+
+    "github.com/drone/drone/pkg/build/buildfile"
+
+    "launchpad.net/goyaml"
+)
+
+// emulate Build struct
+type DeployToCF struct {
+    Deploy *Deploy `yaml:"deploy,omitempty"`
+}
+
+var sampleYmlBasic = `
+deploy:
+  cloudfoundry:
+    target: https://api.example.com
+    username: foo
+    password: bar
+`
+
+var sampleYmlWithOrg = `
+deploy:
+  cloudfoundry:
+    target: https://api.example.com
+    username: foo
+    password: bar
+    org: custom-org
+`
+
+var sampleYmlWithSpace = `
+deploy:
+  cloudfoundry:
+    target: https://api.example.com
+    username: foo
+    password: bar
+    org: custom-org
+    space: dev
+`
+
+var sampleYmlWithAppName = `
+deploy:
+  cloudfoundry:
+    target: https://api.example.com
+    username: foo
+    password: bar
+    app: test-app
+`
+
+func setUpWithCF(input string) (string, error) {
+    var buildStruct DeployToCF
+    err := goyaml.Unmarshal([]byte(input), &buildStruct)
+    if err != nil {
+        return "", err
+    }
+    bf := buildfile.New()
+    buildStruct.Deploy.Write(bf)
+    return bf.String(), err
+}
+
+func TestCloudFoundryToolInstall(t *testing.T) {
+    bscr, err := setUpWithCF(sampleYmlBasic)
+    if err != nil {
+        t.Fatalf("Can't unmarshal deploy script: %s", err)
+    }
+
+    if !strings.Contains(bscr, "curl -sLO http://go-cli.s3-website-us-east-1.amazonaws.com/releases/latest/cf-cli_amd64.deb") {
+        t.Error("Expect script to contain download command")
+    }
+
+    if !strings.Contains(bscr, "dpkg -i cf-cli_amd64.deb") {
+        t.Error("Expect script to contain install command")
+    }
+}
+
+func TestCloudFoundryDeployment(t *testing.T) {
+    bscr, err := setUpWithCF(sampleYmlBasic)
+    if err != nil {
+        t.Fatalf("Can't unmarshal deploy script: %s", err)
+    }
+
+    if !strings.Contains(bscr, "cf login -a https://api.example.com -u foo -p bar") {
+        t.Error("Expect login script to contain username and password")
+    }
+
+    if !strings.Contains(bscr, "cf push") {
+        t.Error("Expect script to contain push")
+    }
+}
+
+func TestCloudFoundryDeploymentWithOrg(t *testing.T) {
+    bscr, err := setUpWithCF(sampleYmlWithOrg)
+    if err != nil {
+        t.Fatalf("Can't unmarshal deploy script: %s", err)
+    }
+
+    if !strings.Contains(bscr, "cf login -a https://api.example.com -u foo -p bar -o custom-org") {
+        t.Error("Expect login script to contain organization")
+    }
+}
+
+func TestCloudFoundryDeploymentWithSpace(t *testing.T) {
+    bscr, err := setUpWithCF(sampleYmlWithSpace)
+    if err != nil {
+        t.Fatalf("Can't unmarshal deploy script: %s", err)
+    }
+
+    if !strings.Contains(bscr, "cf login -a https://api.example.com -u foo -p bar -o custom-org -s dev") {
+        t.Error("Expect login script to contain space")
+    }
+}
+
+func TestCloudFoundryDeploymentWithApp(t *testing.T) {
+    bscr, err := setUpWithCF(sampleYmlWithAppName)
+    if err != nil {
+        t.Fatalf("Can't unmarshal deploy script: %s", err)
+    }
+
+    if !strings.Contains(bscr, "cf push test-app") {
+        t.Error("Expect login script to contain app name")
+    }
+}