f953794363
When deploying a project via the Pulumi.com service, we have to upload the entire "context" of your project to Pulumi.com. The context of the program is all files in the directory tree rooted by the `Pulumi.yaml` file, which will often contain stuff we don't want to upload, but previously we had no control over what would be updated (and so folks would do hacky things like delete folders before running `pulumi update`). This change adds support for `.pulumiignore` files which should behave like `.gitignore`. In addition, we were not previously compressing files when we added them to the zip archive we uploaded and now. By default, every .pulumiignore file is treated as if it had an exclusion for `.git/` at the top of the file (users can override this by adding an explicit `!.git/` to their file) since it is very unlikely for there to ever be a reason to upload the .git folder to the service. Fixes pulumi/pulumi-service#122
77 lines
2.8 KiB
Go
77 lines
2.8 KiB
Go
// Copyright 2016-2017, Pulumi Corporation. All rights reserved.
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package workspace
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import (
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"os"
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"path/filepath"
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"strings"
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"github.com/pulumi/pulumi/pkg/util/fsutil"
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"github.com/pulumi/pulumi/pkg/encoding"
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)
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const ProjectFile = "Pulumi" // the base name of a project file.
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const GitDir = ".git" // the name of the folder git uses to store information
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const BookkeepingDir = ".pulumi" // the name of our bookeeping folder, we store all state information here (like .git for git)
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const StackDir = "stacks" // the name of the directory that holds stack information for projects.
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const WorkspaceDir = "workspaces" // the name of the directory that holds workspace information for projects.
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const RepoFile = "settings.json" // the name of the file that holds information specific to the entire repository.
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const ConfigDir = "config" // the name of the folder that holds local configuration information.
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const WorkspaceFile = "workspace.json" // the name of the file that holds workspace information.
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const IgnoreFile = ".pulumiignore" // the name of the file that we use to control what information us uploaded to the service
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// DetectPackage locates the closest package from the given path, searching "upwards" in the directory hierarchy. If no
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// Project is found, an empty path is returned. If problems are detected, they are logged to the diag.Sink.
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func DetectPackage(path string) (string, error) {
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return fsutil.WalkUp(path, isProject, func(s string) bool { return !isRepositoryFolder(filepath.Join(s, BookkeepingDir)) })
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}
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func isGitFolder(path string) bool {
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info, err := os.Stat(path)
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return err == nil && info.IsDir() && info.Name() == ".git"
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}
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func isRepositoryFolder(path string) bool {
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info, err := os.Stat(path)
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if err == nil && info.IsDir() && info.Name() == BookkeepingDir {
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// make sure it has a settings.json file in it
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info, err := os.Stat(filepath.Join(path, RepoFile))
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return err == nil && !info.IsDir()
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}
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return false
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}
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// isProject returns true if the path references what appears to be a valid project. If problems are detected -- like
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// an incorrect extension -- they are logged to the provided diag.Sink (if non-nil).
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func isProject(path string) bool {
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return isMarkupFile(path, ProjectFile)
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}
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func isMarkupFile(path string, expect string) bool {
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info, err := os.Stat(path)
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if err != nil || info.IsDir() {
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// Missing files and directories can't be markup files.
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return false
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}
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// Ensure the base name is expected.
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name := info.Name()
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ext := filepath.Ext(name)
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base := strings.TrimSuffix(name, ext)
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if base != expect {
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return false
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}
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// Check all supported extensions.
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for _, mext := range encoding.Exts {
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if name == expect+mext {
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return true
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}
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}
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return false
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}
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