Patrice Ferlet
918f1b845b
Many fixes and enhancements: - Add icon option - Add env file managment - Ordering compose parsing options - Fix path with underscores - Fix image and tag discovery - Better documentation for labels
61 lines
1.6 KiB
Go
61 lines
1.6 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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"log"
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"path/filepath"
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"github.com/compose-spec/compose-go/cli"
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"github.com/compose-spec/compose-go/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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log.Println("Loading compose files: ", cli.DefaultOverrideFileNames)
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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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log.Println("Loading env files: ", envFiles)
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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(options)
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}
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