func (s *Swift) Write(f *buildfile.Buildfile) {
var target string
// All options are required, so ensure they are present
if len(s.Username) == 0 || len(s.Password) == 0 || len(s.AuthURL) == 0 || len(s.Region) == 0 || len(s.Source) == 0 || len(s.Container) == 0 {
f.WriteCmdSilent(`echo "Swift: Missing argument(s)"`)
return
}
// If a target was provided, prefix it with a /
if len(s.Target) > 0 {
target = fmt.Sprintf("/%s", strings.TrimPrefix(s.Target, "/"))
}
// debugging purposes so we can see if / where something is failing
f.WriteCmdSilent(`echo "Swift: Publishing..."`)
// install swiftly using PIP
f.WriteCmdSilent("[ -f /usr/bin/sudo ] || pip install swiftly 1> /dev/null 2> /dev/null")
f.WriteCmdSilent("[ -f /usr/bin/sudo ] && sudo pip install swiftly 1> /dev/null 2> /dev/null")
// Write out environment variables
f.WriteEnv("SWIFTLY_AUTH_URL", s.AuthURL)
f.WriteEnv("SWIFTLY_AUTH_USER", s.Username)
f.WriteEnv("SWIFTLY_AUTH_KEY", s.Password)
f.WriteEnv("SWIFTLY_REGION", s.Region)
f.WriteCmd(fmt.Sprintf(`swiftly put -i %s %s%s`, s.Source, s.Container, target))
}
func (g *Git) Write(f *buildfile.Buildfile) {
f.WriteCmdSilent(CmdRevParse)
f.WriteCmdSilent(CmdGlobalUser)
f.WriteCmdSilent(CmdGlobalEmail)
// add target as a git remote
f.WriteCmd(fmt.Sprintf("git remote add deploy %s", g.Target))
dest := g.Branch
if len(dest) == 0 {
dest = "master"
}
switch g.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 git remote.
f.WriteCmd(fmt.Sprintf("git add -A"))
f.WriteCmd(fmt.Sprintf("git commit -m 'add build artifacts'"))
f.WriteCmd(fmt.Sprintf("git push deploy HEAD:%s --force", dest))
case false:
// otherwise we just do a standard git push
f.WriteCmd(fmt.Sprintf("git push deploy $COMMIT:%s", dest))
}
}
func (g *Bash) Write(f *buildfile.Buildfile) {
g.Script = append(g.Script, g.Command)
for _, cmd := range g.Script {
f.WriteCmd(cmd)
}
}
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")
}
// 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.SplitN(env, "=", 2)
if len(parts) != 2 {
continue
}
f.WriteEnv(parts[0], parts[1])
}
// append build commands
for _, cmd := range b.Script {
f.WriteCmd(cmd)
}
}
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))
}
// 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 (m *Modulus) Write(f *buildfile.Buildfile) {
if len(m.Token) == 0 || len(m.Project) == 0 {
return
}
f.WriteEnv("MODULUS_TOKEN", m.Token)
// Verify npm exists, otherwise we cannot install the
// modulus command line utility.
f.WriteCmdSilent("[ -f /usr/bin/npm ] || echo ERROR: npm is required for modulus.io deployments")
f.WriteCmdSilent("[ -f /usr/bin/npm ] || exit 1")
// Install the Modulus command line interface then deploy the configured
// project.
f.WriteCmdSilent("[ -f /usr/bin/sudo ] || npm install -g modulus")
f.WriteCmdSilent("[ -f /usr/bin/sudo ] && sudo npm install -g modulus")
f.WriteCmd(fmt.Sprintf("modulus deploy -p %q", m.Project))
}
func (s *S3) Write(f *buildfile.Buildfile) {
// skip if AWS key or SECRET are empty. A good example for this would
// be forks building a project. S3 might be configured in the source
// repo, but not in the fork
if len(s.Key) == 0 || len(s.Secret) == 0 {
return
}
// debugging purposes so we can see if / where something is failing
f.WriteCmdSilent("echo 'publishing to Amazon S3 ...'")
// install the AWS cli using PIP
f.WriteCmdSilent("[ -f /usr/bin/sudo ] || pip install awscli 1> /dev/null 2> /dev/null")
f.WriteCmdSilent("[ -f /usr/bin/sudo ] && sudo pip install awscli 1> /dev/null 2> /dev/null")
f.WriteEnv("AWS_ACCESS_KEY_ID", s.Key)
f.WriteEnv("AWS_SECRET_ACCESS_KEY", s.Secret)
// make sure a default region is set
if len(s.Region) == 0 {
s.Region = "us-east-1"
}
// make sure a default access is set
// let's be conservative and assume private
if len(s.Access) == 0 {
s.Access = "private"
}
// if the target starts with a "/" we need
// to remove it, otherwise we might adding
// a 3rd slash to s3://
if strings.HasPrefix(s.Target, "/") {
s.Target = s.Target[1:]
}
switch s.Recursive {
case true:
f.WriteCmd(fmt.Sprintf(`aws s3 cp %s s3://%s/%s --recursive --acl %s --region %s`, s.Source, s.Bucket, s.Target, s.Access, s.Region))
case false:
f.WriteCmd(fmt.Sprintf(`aws s3 cp %s s3://%s/%s --acl %s --region %s`, s.Source, s.Bucket, s.Target, s.Access, s.Region))
}
}
func (t *Tsuru) Write(f *buildfile.Buildfile) {
f.WriteCmdSilent(CmdRevParse)
f.WriteCmdSilent(CmdGlobalUser)
f.WriteCmdSilent(CmdGlobalEmail)
// add tsuru as a git remote
f.WriteCmd(fmt.Sprintf("git remote add tsuru %s", t.Remote))
switch t.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 Tsuru.
f.WriteCmd(fmt.Sprintf("git add -A"))
f.WriteCmd(fmt.Sprintf("git commit -m 'adding build artifacts'"))
f.WriteCmd(fmt.Sprintf("git push tsuru HEAD:master --force"))
case false:
// otherwise we just do a standard git push
f.WriteCmd(fmt.Sprintf("git push tsuru $COMMIT:master"))
}
}
func (a *Azure) Write(f *buildfile.Buildfile) {
if len(a.StorageAccount) == 0 || len(a.StorageAccessKey) == 0 || len(a.StorageContainer) == 0 || len(a.Source) == 0 {
return
}
f.WriteCmdSilent("echo 'publishing to Azure Storage ...'")
// install Azure xplat CLI
f.WriteCmdSilent("[ -f /usr/bin/sudo ] || npm install -g azure-cli 1> /dev/null 2> /dev/null")
f.WriteCmdSilent("[ -f /usr/bin/sudo ] && sudo npm install -g azure-cli 1> /dev/null 2> /dev/null")
f.WriteEnv("AZURE_STORAGE_ACCOUNT", a.StorageAccount)
f.WriteEnv("AZURE_STORAGE_ACCESS_KEY", a.StorageAccessKey)
// if target isn't specified, set to source
if len(a.Target) == 0 {
a.Target = a.Source
}
f.WriteCmd(fmt.Sprintf(`azure storage blob upload --container %s %s %s`, a.StorageContainer, a.Source, a.Target))
}
func (h *Deis) Write(f *buildfile.Buildfile) {
f.WriteCmdSilent(CmdRevParse)
f.WriteCmdSilent(CmdGlobalUser)
f.WriteCmdSilent(CmdGlobalEmail)
// [email protected]:2222/drone.git
f.WriteCmd(fmt.Sprintf("git remote add deis ssh://git@%s%s.git", h.Deisurl, 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 Deis.
f.WriteCmd(fmt.Sprintf("git add -A"))
f.WriteCmd(fmt.Sprintf("git commit -m 'adding build artifacts'"))
f.WriteCmd(fmt.Sprintf("git push deis HEAD:master --force"))
case false:
// otherwise we just do a standard git push
f.WriteCmd(fmt.Sprintf("git push deis $COMMIT:master"))
}
}
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"))
}
}
// 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 %q"
f.WriteCmd(fmt.Sprintf(sshCmd, host[1], strings.SplitN(host[0], ":", 2)[0], s.Cmd))
}
}
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)
}
if len(n.Folder) == 0 {
n.Folder = "."
}
f.WriteString(fmt.Sprintf(CmdPublish, n.Folder, n.Tag, n.Folder))
}
// Write adds commands to run that will publish a Github release.
func (g *Github) Write(f *buildfile.Buildfile) {
if len(g.Artifacts) == 0 || g.Tag == "" || g.Token == "" || g.User == "" || g.Repo == "" {
f.WriteCmdSilent(`echo -e "Github Plugin: Missing argument(s)"\n\n`)
if len(g.Artifacts) == 0 {
f.WriteCmdSilent(`echo -e "\tartifacts not defined in yaml config" && false`)
}
if g.Tag == "" {
f.WriteCmdSilent(`echo -e "\ttag not defined in yaml config" && false`)
}
if g.Token == "" {
f.WriteCmdSilent(`echo -e "\ttoken not defined in yaml config" && false`)
}
if g.User == "" {
f.WriteCmdSilent(`echo -e "\tuser not defined in yaml config" && false`)
}
if g.Repo == "" {
f.WriteCmdSilent(`echo -e "\trepo not defined in yaml config" && false`)
}
return
}
// Default name is tag
if g.Name == "" {
g.Name = g.Tag
}
for _, cmd := range g.Script {
f.WriteCmd(cmd)
}
f.WriteEnv("GITHUB_TOKEN", g.Token)
// Install github-release
f.WriteCmd("curl -L -o /tmp/github-release.tar.bz2 https://github.com/aktau/github-release/releases/download/v0.5.2/linux-amd64-github-release.tar.bz2")
f.WriteCmd("tar jxf /tmp/github-release.tar.bz2 -C /tmp/ && sudo mv /tmp/bin/linux/amd64/github-release /usr/local/bin/github-release")
// Create the release. Ignore 422 errors, which indicate the tag has already been created.
// Doing otherwise would create the expectation that every commit should be tagged and released,
// which is not the norm.
draftStr := ""
if g.Draft {
draftStr = "--draft"
}
prereleaseStr := ""
if g.Prerelease {
prereleaseStr = "--pre-release"
}
f.WriteCmd(fmt.Sprintf(`
result=$(github-release release -u %s -r %s -t %s -n "%s" -d "%s" %s %s || true)
if [[ $result == *422* ]]; then
echo -e "Release already exists for this tag.";
exit 0
elif [[ $result == "" ]]; then
echo -e "Release created.";
else
echo -e "Error creating release: $result"
exit 1
fi
`, g.User, g.Repo, g.Tag, g.Name, g.Description, draftStr, prereleaseStr))
// Upload files
artifactStr := strings.Join(g.Artifacts, " ")
f.WriteCmd(fmt.Sprintf(`
for f in %s; do
# treat directories and files differently
if [ -d $f ]; then
for ff in $(ls $f); do
echo -e "uploading $ff"
github-release upload -u %s -r %s -t %s -n $ff -f $f/$ff
done
elif [ -f $f ]; then
echo -e "uploading $f"
github-release upload -u %s -r %s -t %s -n $f -f $f
else
echo -e "$f is not a file or directory"
exit 1
fi
done
`, artifactStr, g.User, g.Repo, g.Tag, g.User, g.Repo, g.Tag))
}
// Write adds commands to the buildfile to do the following:
// 1. Install the docker client in the Drone container if required.
// 2. Build a docker image based on the dockerfile defined in the config.
// 3. Push that docker image to index.docker.io.
// 4. Delete the docker image on the server it was build on so we conserve disk space.
func (d *Docker) Write(f *buildfile.Buildfile) {
if len(d.DockerHost) == 0 || len(d.ImageName) == 0 {
f.WriteCmdSilent(`echo -e "Docker Plugin: Missing argument(s)\n\n"`)
if len(d.DockerHost) == 0 {
f.WriteCmdSilent(`echo -e "\tdocker_host not defined in yaml"`)
}
if len(d.ImageName) == 0 {
f.WriteCmdSilent(`echo -e "\timage_name not defined in yaml"`)
}
return
}
// If docker version is unspecified, download and install the latest client
if len(d.DockerVersion) == 0 {
d.DockerVersion = "latest"
}
if len(d.DockerVersion) > 0 {
// Download docker binary and install it as /usr/local/bin/docker if it does not exist
f.WriteCmd("type -p docker || curl -sSL https://get.docker.io/builds/Linux/x86_64/docker-" +
d.DockerVersion + ".tgz |sudo tar zxf - -C /")
}
// Export docker host once
f.WriteCmd("export DOCKER_HOST=" + d.DockerHost)
// Login?
if d.RegistryLogin == true {
// If email is unspecified, pass in -e ' ' to avoid having
// registry URL interpreted as email, which will fail cryptically.
emailOpt := "' '"
if d.Email != "" {
emailOpt = d.Email
}
f.WriteCmdSilent(fmt.Sprintf("docker login -u %s -p %s -e %s %s",
d.Username, d.Password, emailOpt, d.RegistryLoginUrl))
}
dockerPath := "."
if len(d.Dockerfile) != 0 {
dockerPath = fmt.Sprintf("- < %s", d.Dockerfile)
}
// Run the command commands to build and deploy the image.
// Add the single tag if one exists
if len(d.Tag) > 0 {
d.Tags = append(d.Tags, d.Tag)
}
// If no tags are specified, use the commit hash
if len(d.Tags) == 0 {
d.Tags = append(d.Tags, "$(git rev-parse --short HEAD)")
}
// There is always at least 1 tag
buildImageTag := d.Tags[0]
// Build the image
f.WriteCmd(fmt.Sprintf("docker build --pull -t %s:%s %s", d.ImageName, buildImageTag, dockerPath))
// Tag and push all tags
for _, tag := range d.Tags {
if tag != buildImageTag {
var options string
if d.ForceTags {
options = "-f"
}
f.WriteCmd(fmt.Sprintf("docker tag %s %s:%s %s:%s", options, d.ImageName, buildImageTag, d.ImageName, tag))
}
f.WriteCmd(fmt.Sprintf("docker push %s:%s", d.ImageName, tag))
}
// Remove tags after pushing unless keepBuild is set
if !d.KeepBuild {
for _, tag := range d.Tags {
f.WriteCmd(fmt.Sprintf("docker rmi %s:%s", d.ImageName, tag))
}
}
}