func validateDeploy(auth *ManagerAuthArg, manifest *Manifest, sha, env string, t *Task) (deps map[string]DepsType, err error) {
t.LogStatus("Validate Deploy")
// authorize that we're allowed to use the app
if err = AuthorizeApp(auth, manifest.Name); err != nil {
return nil, errors.New("Permission Denied: " + err.Error())
}
// fetch the environment
t.LogStatus("Fetching Environment")
zkEnv, err := datamodel.GetEnv(env)
if err != nil {
return nil, errors.New("Environment Error: " + err.Error())
}
// lock the deploy
dl := datamodel.NewDeployLock(t.ID, manifest.Name, sha, env)
if err := dl.Lock(); err != nil {
return nil, err
}
defer dl.Unlock()
if manifest.Instances <= 0 {
return nil, errors.New(fmt.Sprintf("Invalid Number of Instances: %d", manifest.Instances))
}
if manifest.CPUShares < 0 ||
(manifest.CPUShares > 0 && manifest.CPUShares != 1 && manifest.CPUShares%CPUSharesIncrement != 0) {
return nil, errors.New(fmt.Sprintf("CPU Shares should be 1 or a multiple of %d", CPUSharesIncrement))
}
if manifest.MemoryLimit < 0 ||
(manifest.MemoryLimit > 0 && manifest.MemoryLimit%MemoryLimitIncrement != 0) {
return nil, errors.New(fmt.Sprintf("Memory Limit should be a multiple of %d", MemoryLimitIncrement))
}
t.LogStatus("Resolving Dependencies")
return ResolveDepValues(manifest.Name, zkEnv, manifest.DepNames(), true, t)
}
func (e *ResolveDepsExecutor) Execute(t *Task) error {
zkEnv, err := datamodel.GetEnv(e.arg.Env)
if err != nil {
return errors.New("Environment Error: " + err.Error())
}
e.reply.Deps, err = ResolveDepValues(e.arg.App, zkEnv, e.arg.DepNames, false, t)
if err != nil {
return err
}
e.reply.Status = StatusOk
return nil
}
func (e *RequestAppDependencyExecutor) Execute(t *Task) error {
if e.arg.App == "" {
e.reply.Status = StatusError
return errors.New("Please specify an app")
}
if e.arg.Dependency == "" {
e.reply.Status = StatusError
return errors.New("Please specify an app to depend on")
}
if len(e.arg.Envs) == 0 {
e.reply.Status = StatusError
return errors.New("Please specify the envs your app needs the dependency in")
}
for _, env := range e.arg.Envs {
if _, err := datamodel.GetEnv(env); err != nil {
e.reply.Status = StatusError
return errors.New("The env " + env + " does not exist")
}
}
// fetch apps
zkApp, err := datamodel.GetApp(e.arg.App)
if err != nil {
e.reply.Status = StatusError
return err
}
zkDep, err := datamodel.GetApp(e.arg.Dependency)
if err != nil {
e.reply.Status = StatusError
return err
}
// check depender envs
missingEnvs := []string{}
if dad := zkDep.GetDependerAppData(e.arg.App, false); dad != nil {
for _, env := range e.arg.Envs {
if dad.DependerEnvData[env] == nil {
missingEnvs = append(missingEnvs, env)
}
}
} else {
missingEnvs = e.arg.Envs
}
if len(missingEnvs) == 0 {
return errors.New(fmt.Sprintf("Your app already has access to the dependency %s in envs %v",
e.arg.Dependency, e.arg.Envs))
}
// load template, format body, and set up subject
subject := fmt.Sprintf("[Atlantis] '%s' is requesting '%s' as a dependency in envs %s", e.arg.App,
e.arg.Dependency, strings.Join(e.arg.Envs, ","))
tmpl := template.Must(template.New("request_dependency").Parse(`
{{.DepTeam}},
{{.User}} has requested that you add '{{.App}}' as a depender of your app '{{.Dependency}}' in the the environment(s) '{{.Envs}}'.
Please visit this page to do so: https://{{.ManagerCName}}/static/dashboard/#addAppDepender/{{.Dependency}}/{{.App}}/{{.Envs}}
If you wish to discuss this dependency, {{.AppTeam}} is included in this thread for your convenience.
`))
myself, err := datamodel.GetManager(Region, Host)
if err != nil {
return err
}
buf := bytes.NewBuffer([]byte{})
tmpl.Execute(buf, RequestAppDependencyTemplate{
App: e.arg.App,
AppTeam: strings.SplitN(zkApp.Email, "@", 2)[0],
Dependency: e.arg.Dependency,
DepTeam: strings.SplitN(zkDep.Email, "@", 2)[0],
Envs: strings.Join(e.arg.Envs, ","),
ManagerCName: myself.ManagerCName,
User: e.arg.ManagerAuthArg.User,
})
// send email requesting dependency
if err := smtp.SendMail([]string{zkDep.Email, zkApp.Email}, subject, buf.String()); err != nil {
e.reply.Status = StatusError
return err
}
e.reply.Status = StatusOk
return nil
}