2eb86b24c2
This change implements some feedback from @ellismg. * Make backend.Stack an interface and let backends implement it, enabling dynamic type testing/casting to access information specific to that backend. For instance, the cloud.Stack conveys the cloud URL, org name, and PPC name, for each stack. * Similarly expose specialized backend.Backend interfaces, local.Backend and cloud.Backend, to convey specific information. * Redo a bunch of the commands in terms of these. * Keeping with this theme, turn the CreateStack options into an opaque interface{}, and let the specific backends expose their own structures with their own settings (like PPC name in cloud). * Show both the org and PPC names in the cloud column printed in the stack ls command, in addition to the Pulumi Cloud URL. Unrelated, but useful: * Special case the 401 HTTP response and make a friendly error, to tell the developer they must use `pulumi login`. This is better than tossing raw "401: Unauthorized" errors in their face. * Change the "Updating stack '..' in the Pulumi Cloud" message to use the correct action verb ("Previewing", "Destroying", etc).
64 lines
2.1 KiB
Go
64 lines
2.1 KiB
Go
// Copyright 2016-2017, Pulumi Corporation. All rights reserved.
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package local
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import (
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"github.com/pulumi/pulumi/pkg/backend"
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"github.com/pulumi/pulumi/pkg/engine"
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"github.com/pulumi/pulumi/pkg/operations"
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"github.com/pulumi/pulumi/pkg/resource/config"
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"github.com/pulumi/pulumi/pkg/resource/deploy"
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"github.com/pulumi/pulumi/pkg/tokens"
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)
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// Stack is a local stack. This simply adds some local-specific properties atop the standard backend stack interface.
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type Stack interface {
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backend.Stack
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Path() string // a path to the stack's checkpoint file on disk.
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}
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// localStack is a local stack descriptor.
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type localStack struct {
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name tokens.QName // the stack's name.
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path string // a path to the stack's checkpoint file on disk.
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config config.Map // the stack's config bag.
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snapshot *deploy.Snapshot // a snapshot representing the latest deployment state.
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b *localBackend // a pointer to the backend this stack belongs to.
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}
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func newStack(name tokens.QName, path string, config config.Map,
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snapshot *deploy.Snapshot, b *localBackend) Stack {
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return &localStack{
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name: name,
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path: path,
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config: config,
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snapshot: snapshot,
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b: b,
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}
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}
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func (s *localStack) Name() tokens.QName { return s.name }
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func (s *localStack) Config() config.Map { return s.config }
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func (s *localStack) Snapshot() *deploy.Snapshot { return s.snapshot }
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func (s *localStack) Backend() backend.Backend { return s.b }
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func (s *localStack) Path() string { return s.path }
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func (s *localStack) Remove(force bool) (bool, error) {
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return backend.RemoveStack(s, force)
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}
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func (s *localStack) Preview(debug bool, opts engine.PreviewOptions) error {
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return backend.PreviewStack(s, debug, opts)
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}
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func (s *localStack) Update(debug bool, opts engine.DeployOptions) error {
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return backend.UpdateStack(s, debug, opts)
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}
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func (s *localStack) Destroy(debug bool, opts engine.DestroyOptions) error {
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return backend.DestroyStack(s, debug, opts)
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}
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func (s *localStack) GetLogs(query operations.LogQuery) ([]operations.LogEntry, error) {
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return backend.GetStackLogs(s, query)
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}
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