This renames the backend packages to more closely align with the new direction for them. Namely, pkg/backend/cloud becomes pkg/backend/httpstate and pkg/backend/local becomes pkg/backend/filestate. This also helps to clarify that these are meant to be around state management and so the upcoming refactoring required to split out (e.g.) the display logic (amongst other things) will make more sense, and we'll need better package names for those too.
95 lines
4 KiB
Go
95 lines
4 KiB
Go
// Copyright 2016-2018, Pulumi Corporation.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package filestate
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import (
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"context"
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"github.com/pulumi/pulumi/pkg/apitype"
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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/workspace"
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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 backend.StackReference // 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 backend.StackReference, 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() backend.StackReference { return s.name }
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func (s *localStack) Config() config.Map { return s.config }
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func (s *localStack) Snapshot(ctx context.Context) (*deploy.Snapshot, error) { return s.snapshot, nil }
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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(ctx context.Context, force bool) (bool, error) {
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return backend.RemoveStack(ctx, s, force)
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}
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func (s *localStack) Preview(ctx context.Context, proj *workspace.Project, root string, m backend.UpdateMetadata,
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opts backend.UpdateOptions, scopes backend.CancellationScopeSource) (engine.ResourceChanges, error) {
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return backend.PreviewStack(ctx, s, proj, root, m, opts, scopes)
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}
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func (s *localStack) Update(ctx context.Context, proj *workspace.Project, root string, m backend.UpdateMetadata,
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opts backend.UpdateOptions, scopes backend.CancellationScopeSource) (engine.ResourceChanges, error) {
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return backend.UpdateStack(ctx, s, proj, root, m, opts, scopes)
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}
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func (s *localStack) Refresh(ctx context.Context, proj *workspace.Project, root string, m backend.UpdateMetadata,
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opts backend.UpdateOptions, scopes backend.CancellationScopeSource) (engine.ResourceChanges, error) {
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return backend.RefreshStack(ctx, s, proj, root, m, opts, scopes)
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}
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func (s *localStack) Destroy(ctx context.Context, proj *workspace.Project, root string, m backend.UpdateMetadata,
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opts backend.UpdateOptions, scopes backend.CancellationScopeSource) (engine.ResourceChanges, error) {
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return backend.DestroyStack(ctx, s, proj, root, m, opts, scopes)
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}
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func (s *localStack) GetLogs(ctx context.Context, query operations.LogQuery) ([]operations.LogEntry, error) {
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return backend.GetStackLogs(ctx, s, query)
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}
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func (s *localStack) ExportDeployment(ctx context.Context) (*apitype.UntypedDeployment, error) {
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return backend.ExportStackDeployment(ctx, s)
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}
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func (s *localStack) ImportDeployment(ctx context.Context, deployment *apitype.UntypedDeployment) error {
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return backend.ImportStackDeployment(ctx, s, deployment)
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}
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