package deploy import ( "fmt" "github.com/drone/drone/pkg/build/buildfile" ) type Heroku struct { App string `yaml:"app,omitempty"` Force bool `yaml:"force,omitempty"` Branch string `yaml:"branch,omitempty"` } func (h *Heroku) Write(f *buildfile.Buildfile) { // get the current commit hash f.WriteCmdSilent("COMMIT=$(git rev-parse HEAD)") // set the git user and email based on the individual // that made the commit. f.WriteCmdSilent("git config --global user.name $(git --no-pager log -1 --pretty=format:'%an')") f.WriteCmdSilent("git config --global user.email $(git --no-pager log -1 --pretty=format:'%ae')") // add heroku as a git remote f.WriteCmd(fmt.Sprintf("git remote add heroku 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 $COMMIT:master --force")) case false: // otherwise we just do a standard git push f.WriteCmd(fmt.Sprintf("git push heroku $COMMIT:master")) } }