Skip to content

Add -version flag for carbonapi executable #866

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jun 20, 2025
Merged

Add -version flag for carbonapi executable #866

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 12 additions & 0 deletions cmd/carbonapi/main.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ import (
"context"
"expvar"
"flag"
"fmt"
"log"
"net"
"net/http"
Expand All @@ -26,6 +27,9 @@ import (
"github.com/go-graphite/carbonapi/internal/dns"
)

// Version of carbonapi
const Version = "0.17.0"

// BuildVersion is provided to be overridden at build time. Eg. go build -ldflags -X 'main.BuildVersion=...'
var BuildVersion = "(development build)"

Expand All @@ -36,6 +40,7 @@ func main() {
}
logger := zapwriter.Logger("main")

printVersion := flag.Bool("version", false, "Print version")
configPath := flag.String("config", "", "Path to the `config file`.")
checkConfig := flag.Bool("check-config", false, "Check config file and exit.")
exactConfig := flag.Bool("exact-config", false, "Ensure that all config params are contained in the target struct.")
Expand All @@ -46,7 +51,14 @@ func main() {
if *envPrefix == "" {
logger.Warn("empty prefix is not recommended due to possible collisions with OS environment variables")
}

flag.Parse()
if *printVersion {
fmt.Println(Version)
fmt.Println(BuildVersion)
return
}

config.SetUpViper(logger, configPath, *exactConfig, *envPrefix)
if *checkConfig {
os.Exit(0)
Expand Down
Loading