Maint: rename BUILD_DATE to CREATED

.github/workflows/ci.yml

@@ -73,7 +73,7 @@ jobs:
           BRANCH=${GITHUB_REF#refs/heads/}
           TAG=${GITHUB_REF#refs/tags/}
           echo ::set-output name=commit::$(git rev-parse --short HEAD)
-          echo ::set-output name=build_date::$(date -u +%Y-%m-%dT%H:%M:%SZ)
+          echo ::set-output name=created::$(date -u +%Y-%m-%dT%H:%M:%SZ)
           if [ "$TAG" != "$GITHUB_REF" ]; then
             echo ::set-output name=version::$TAG
             echo ::set-output name=platforms::linux/amd64,linux/386,linux/arm64,linux/arm/v6,linux/arm/v7,linux/ppc64le
@@ -90,7 +90,7 @@ jobs:
         with:
           platforms: ${{ steps.vars.outputs.platforms }}
           build-args: |
-            BUILD_DATE=${{ steps.vars.outputs.build_date }}
+            CREATED=${{ steps.vars.outputs.created }}
             COMMIT=${{ steps.vars.outputs.commit }}
             VERSION=${{ steps.vars.outputs.version }}
             ALLTARGETPLATFORMS=${{ steps.vars.outputs.platforms }}

Dockerfile

@@ -43,24 +43,24 @@ FROM --platform=${BUILDPLATFORM} base AS build
 ARG TARGETPLATFORM
 ARG ALLTARGETPLATFORMS=${TARGETPLATFORM}
 ARG VERSION=unknown
-ARG BUILD_DATE="an unknown date"
+ARG CREATED="an unknown date"
 ARG COMMIT=unknown
 RUN xcputranslate sleep -targetplatform ${TARGETPLATFORM} -buildtime=10s -order=${ALLTARGETPLATFORMS}
 RUN GOARCH="$(xcputranslate translate -field arch -targetplatform ${TARGETPLATFORM})" \
     GOARM="$(xcputranslate translate -field arm -targetplatform ${TARGETPLATFORM})" \
     go build -trimpath -ldflags="-s -w \
     -X 'main.version=$VERSION' \
-    -X 'main.buildDate=$BUILD_DATE' \
+    -X 'main.buildDate=$CREATED' \
     -X 'main.commit=$COMMIT' \
     " -o entrypoint cmd/gluetun/main.go
 
 FROM alpine:${ALPINE_VERSION}
 ARG VERSION=unknown
-ARG BUILD_DATE="an unknown date"
+ARG CREATED="an unknown date"
 ARG COMMIT=unknown
 LABEL \
     org.opencontainers.image.authors="quentin.mcgaw@gmail.com" \
-    org.opencontainers.image.created=$BUILD_DATE \
+    org.opencontainers.image.created=$CREATED \
     org.opencontainers.image.version=$VERSION \
     org.opencontainers.image.revision=$COMMIT \
     org.opencontainers.image.url="https://github.com/qdm12/gluetun" \

cmd/gluetun/main.go

@@ -43,9 +43,9 @@ import (
 
 //nolint:gochecknoglobals
 var (
-	version   = "unknown"
-	commit    = "unknown"
-	buildDate = "an unknown date"
+	version = "unknown"
+	commit  = "unknown"
+	created = "an unknown date"
 )
 
 var (
@@ -55,9 +55,9 @@ var (
 
 func main() {
 	buildInfo := models.BuildInformation{
-		Version:   version,
-		Commit:    commit,
-		BuildDate: buildDate,
+		Version: version,
+		Commit:  commit,
+		Created: created,
 	}
 
 	ctx := context.Background()

internal/logging/splash.go

@@ -15,7 +15,7 @@ func Splash(buildInfo models.BuildInformation) string {
 	lines := title()
 	lines = append(lines, "")
 	lines = append(lines, fmt.Sprintf("Running version %s built on %s (commit %s)",
-		buildInfo.Version, buildInfo.BuildDate, buildInfo.Commit))
+		buildInfo.Version, buildInfo.Created, buildInfo.Commit))
 	lines = append(lines, "")
 	lines = append(lines, announcement()...)
 	lines = append(lines, "")

internal/models/build.go

@@ -1,7 +1,7 @@
 package models
 
 type BuildInformation struct {
-	Version   string `json:"version"`
-	Commit    string `json:"commit"`
-	BuildDate string `json:"build_date"`
+	Version string `json:"version"`
+	Commit  string `json:"commit"`
+	Created string `json:"created"`
 }