Patrice Ferlet
1fa07c29e5
As explained in #102, the compose-go package changes types and needs massive changes. This branches is OK for now, but needs some tests. It MUST be quickly fixed to be integrated in main branch.
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
// Parser package is a wrapper around compose-go to parse compose files.
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package parser
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import (
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"context"
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"log"
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"path/filepath"
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"github.com/compose-spec/compose-go/v2/cli"
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"github.com/compose-spec/compose-go/v2/types"
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)
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func init() {
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// prepend compose.katenary.yaml to the list of default override file names
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cli.DefaultOverrideFileNames = append([]string{
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"compose.katenary.yml",
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"compose.katenary.yaml",
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}, cli.DefaultOverrideFileNames...)
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// add podman-compose files
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cli.DefaultOverrideFileNames = append(cli.DefaultOverrideFileNames,
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[]string{
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"podman-compose.katenary.yml",
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"podman-compose.katenary.yaml",
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"podman-compose.yml",
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"podman-compose.yaml",
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}...)
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}
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// Parse compose files and return a project. The project is parsed with dotenv, osenv and profiles.
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func Parse(profiles []string, envFiles []string, dockerComposeFile ...string) (*types.Project, error) {
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if len(dockerComposeFile) == 0 {
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cli.DefaultOverrideFileNames = append(cli.DefaultOverrideFileNames, dockerComposeFile...)
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}
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// resolve absolute paths of envFiles
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for i := range envFiles {
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var err error
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envFiles[i], err = filepath.Abs(envFiles[i])
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if err != nil {
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log.Fatal(err)
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}
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}
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options, err := cli.NewProjectOptions(nil,
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cli.WithProfiles(profiles),
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cli.WithInterpolation(true),
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cli.WithDefaultConfigPath,
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cli.WithEnvFiles(envFiles...),
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cli.WithOsEnv,
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cli.WithDotEnv,
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cli.WithNormalization(true),
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cli.WithResolvedPaths(false),
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)
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if err != nil {
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return nil, err
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}
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return cli.ProjectFromOptions(context.TODO(), options)
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}
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