39 lines
835 B
Go
39 lines
835 B
Go
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// Git Definition fetcher
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//
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// Handles fetching and building ServiceDefinition structs from git
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// repositories.
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package service_definition
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import (
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"os"
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git "spud/git"
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"strings"
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)
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type GitDefinitionFetcher struct {
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Git git.GitClient
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}
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func NewGitDefinitionFetcher() *GitDefinitionFetcher {
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return &GitDefinitionFetcher{
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Git: git.Git{},
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}
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}
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// Clones the target git repository and uses it as a basis to extract
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// a service definition.
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func (f GitDefinitionFetcher) GetDefinition(path string) (ServiceDefinition, error) {
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dir, err := os.MkdirTemp("/tmp", "spud-service-")
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if err != nil {
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return ServiceDefinition{}, err
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}
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if _, err := f.Git.Clone(strings.TrimPrefix(path, "git+"), dir); err != nil {
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return ServiceDefinition{}, err
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}
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return NewFileDefinitionFetcher().GetDefinition((dir + "/service.yml"))
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}
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