2014-10-12 01:49:40 +00:00
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package heroku
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import (
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"fmt"
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"github.com/drone/drone/plugin/condition"
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"github.com/drone/drone/shared/build/buildfile"
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)
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const (
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// Gommand to the current commit hash
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CmdRevParse = "COMMIT=$(git rev-parse HEAD)"
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// Command to set the git user and email based on the
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// individual that made the commit.
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CmdGlobalEmail = "git config --global user.email $(git --no-pager log -1 --pretty=format:'%ae')"
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CmdGlobalUser = "git config --global user.name $(git --no-pager log -1 --pretty=format:'%an')"
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2014-12-07 03:52:36 +00:00
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// Command to write the API token to ~/.netrc
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// use "_" since heroku git authentication ignores username
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2015-01-11 18:35:30 +00:00
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CmdLogin = "echo 'machine git.heroku.com login _ password %s' >> ~/.netrc"
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2014-10-12 01:49:40 +00:00
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)
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type Heroku struct {
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App string `yaml:"app,omitempty"`
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Force bool `yaml:"force,omitempty"`
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2014-12-07 03:52:36 +00:00
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Token string `yaml:"token,omitempty"`
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2014-10-12 01:49:40 +00:00
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Condition *condition.Condition `yaml:"when,omitempty"`
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}
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func (h *Heroku) Write(f *buildfile.Buildfile) {
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f.WriteCmdSilent(CmdRevParse)
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f.WriteCmdSilent(CmdGlobalUser)
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f.WriteCmdSilent(CmdGlobalEmail)
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2014-12-07 03:52:36 +00:00
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f.WriteCmdSilent(fmt.Sprintf(CmdLogin, h.Token))
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2014-10-12 01:49:40 +00:00
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// add heroku as a git remote
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2014-12-07 03:52:36 +00:00
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f.WriteCmd(fmt.Sprintf("git remote add heroku https://git.heroku.com/%s.git", h.App))
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2014-10-12 01:49:40 +00:00
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switch h.Force {
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case true:
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// this is useful when the there are artifacts generated
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// by the build script, such as less files converted to css,
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// that need to be deployed to Heroku.
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f.WriteCmd(fmt.Sprintf("git add -A"))
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f.WriteCmd(fmt.Sprintf("git commit -m 'adding build artifacts'"))
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2014-12-16 09:04:27 +00:00
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f.WriteCmd(fmt.Sprintf("git push heroku HEAD:refs/heads/master --force"))
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2014-10-12 01:49:40 +00:00
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case false:
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// otherwise we just do a standard git push
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2014-12-16 09:04:27 +00:00
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f.WriteCmd(fmt.Sprintf("git push heroku $COMMIT:refs/heads/master"))
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2014-10-12 01:49:40 +00:00
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}
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}
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func (h *Heroku) GetCondition() *condition.Condition {
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return h.Condition
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}
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