Michael Gaffney
5e5a56cac0
Since client code uses the package name as a prefix when referring to the package contents, the names for those contents need not repeat the package name. - Rename base.BaseCommand to base.Command - Rename base.BaseServer to base.Server - Rename config.DevConfig() to config.Dev() - Rename config.LoadConfigFile() to config.LoadFile() - Rename config.NewConfig() to config.New() - Rename config.ParseConfig() to config.Parse() - Rename controller.ControllerCommand to controller.Command - Rename controller.NewController() to controller.New() - Rename dev.DevCommand to dev.Command - Rename listener.ListenerFactory to listener.Factory - Rename listener.NewListener() to listener.New() - Rename version.GetVersion() to version.Get() - Rename version.VersionInfo to version.Info See: - https://golang.org/doc/effective_go.html#package-names - https://blog.golang.org/package-names#TOC_3. - https://github.com/golang/go/wiki/CodeReviewComments#package-names
75 lines
1.4 KiB
Go
75 lines
1.4 KiB
Go
package version
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import (
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"bytes"
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"fmt"
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)
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// Info
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type Info struct {
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Revision string
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Version string
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VersionPrerelease string
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VersionMetadata string
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}
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func Get() *Info {
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ver := Version
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rel := VersionPrerelease
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md := VersionMetadata
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if GitDescribe != "" {
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ver = GitDescribe
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}
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if GitDescribe == "" && rel == "" && VersionPrerelease != "" {
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rel = "dev"
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}
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return &Info{
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Revision: GitCommit,
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Version: ver,
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VersionPrerelease: rel,
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VersionMetadata: md,
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}
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}
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func (c *Info) VersionNumber() string {
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if Version == "unknown" && VersionPrerelease == "unknown" {
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return "(version unknown)"
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}
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version := fmt.Sprintf("%s", c.Version)
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if c.VersionPrerelease != "" {
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version = fmt.Sprintf("%s-%s", version, c.VersionPrerelease)
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}
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if c.VersionMetadata != "" {
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version = fmt.Sprintf("%s+%s", version, c.VersionMetadata)
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}
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return version
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}
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func (c *Info) FullVersionNumber(rev bool) string {
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var versionString bytes.Buffer
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if Version == "unknown" && VersionPrerelease == "unknown" {
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return "Watchtower (version unknown)"
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}
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fmt.Fprintf(&versionString, "Watchtower v%s", c.Version)
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if c.VersionPrerelease != "" {
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fmt.Fprintf(&versionString, "-%s", c.VersionPrerelease)
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}
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if c.VersionMetadata != "" {
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fmt.Fprintf(&versionString, "+%s", c.VersionMetadata)
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}
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if rev && c.Revision != "" {
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fmt.Fprintf(&versionString, " (%s)", c.Revision)
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}
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return versionString.String()
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}
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