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b6dd26c091
If all other strategies fail, try to infer the `package_name` property from the `go.mod` file, using its last segment as the actual package name. This is not perfect, but usually this will only be used when running against a new project, with no git url, empty/default config, etc... so, in reality, it'll rarely be used. closes #3825 Signed-off-by: Carlos A Becker <caarlos0@users.noreply.github.com>
58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
// Package project sets "high level" defaults related to the project.
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package project
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import (
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"fmt"
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"os/exec"
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"strings"
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"github.com/goreleaser/goreleaser/pkg/context"
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)
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// Pipe implemens defaulter to set the project name.
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type Pipe struct{}
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func (Pipe) String() string {
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return "project name"
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}
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// Default set project defaults.
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func (Pipe) Default(ctx *context.Context) error {
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if ctx.Config.ProjectName != "" {
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return nil
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}
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for _, candidate := range []string{
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ctx.Config.Release.GitHub.Name,
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ctx.Config.Release.GitLab.Name,
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ctx.Config.Release.Gitea.Name,
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moduleName(),
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} {
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if candidate == "" {
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continue
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}
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ctx.Config.ProjectName = candidate
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return nil
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}
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return fmt.Errorf("couldn't guess project_name, please add it to your config")
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}
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func moduleName() string {
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bts, err := exec.Command("go", "list", "-m").CombinedOutput()
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if err != nil {
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return ""
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}
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mod := strings.TrimSpace(string(bts))
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// this is the default module used when go runs without a go module.
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// https://pkg.go.dev/cmd/go@master#hdr-Package_lists_and_patterns
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if mod == "command-line-arguments" {
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return ""
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}
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parts := strings.Split(mod, "/")
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return strings.TrimSpace(parts[len(parts)-1])
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}
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