pass version

mackerelio-labs · Nov 5, 2023 · aa3a70d · aa3a70d
1 parent a496452
commit aa3a70d
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diff --git a/.goreleaser.yaml b/.goreleaser.yaml
@@ -16,6 +16,8 @@ builds:
       - arm64
     ldflags:
       - -s -w
+      - -X main.version={{ .Version }}
+      - -X main.revision={{ .ShortCommit }}
 
 archives:
   - format: zip

diff --git a/checkmackerelmetric/checkmackerelmetric.go b/checkmackerelmetric/checkmackerelmetric.go
@@ -21,6 +21,13 @@ type mackerelMetricOpts struct {
 	Critical uint   `arg:"-c,--critical,required" help:"minute to be CRITICAL (MINUTE: 1-1441)" placeholder:"MINUTE"`
 }
 
+var version string
+var revision string
+
+func (mackerelMetricOpts) Version() string {
+	return fmt.Sprintf("Version %s (rev.%s)", version, revision)
+}
+
 func Do() {
 	opts, err := parseArgs(os.Args[1:])
 	if err != nil {