Rename ManifestUrl env variable to MANIFEST_URL

.buildkite/pipeline.elastic-agent-package.yml

@@ -10,10 +10,10 @@ env:
 
 steps:
   - input: "Build parameters"
-    if: build.env("ManifestURL") == null
+    if: build.env("MANIFEST_URL") == null
     fields:
-      - text: "ManifestURL"
-        key: "ManifestURL"
+      - text: "MANIFEST_URL"
+        key: "MANIFEST_URL"
         default: ""
         required: true
         hint: "Link to the build manifest URL."
@@ -51,7 +51,7 @@ steps:
         hint: "If the DRA release manager script would actually publish anything or just print"
 
   - wait: ~
-    if: build.env("ManifestURL") == null
+    if: build.env("MANIFEST_URL") == null
 
   - group: ":Packaging Artefacts"
     key: "package"
@@ -63,10 +63,10 @@ steps:
           machineType: "c2-standard-16"
           diskSizeGb: 400
         command: |
-          if [[ -z "${ManifestURL}" ]]; then
-            export ManifestURL=$(buildkite-agent meta-data get ManifestURL --default "")
-            if [[ -z "${ManifestURL}" ]]; then
-              echo ":broken_heart: Missing ManifestURL variable or empty string provided"
+          if [[ -z "${MANIFEST_URL}" ]]; then
+            export MANIFEST_URL=$(buildkite-agent meta-data get MANIFEST_URL --default "")
+            if [[ -z "${MANIFEST_URL}" ]]; then
+              echo ":broken_heart: Missing MANIFEST_URL variable or empty string provided"
               exit 1
             fi
           fi
@@ -86,10 +86,10 @@ steps:
           PLATFORMS: "linux/arm64"
           PACKAGES: "docker"
         command: |
-          if [[ -z "${ManifestURL}" ]]; then
-            export ManifestURL=$(buildkite-agent meta-data get ManifestURL --default "")
-            if [[ -z "${ManifestURL}" ]]; then
-              echo ":broken_heart: Missing ManifestURL variable or empty string provided"
+          if [[ -z "${MANIFEST_URL}" ]]; then
+            export MANIFEST_URL=$(buildkite-agent meta-data get MANIFEST_URL --default "")
+            if [[ -z "${MANIFEST_URL}" ]]; then
+              echo ":broken_heart: Missing MANIFEST_URL variable or empty string provided"
               exit 1
             fi
           fi

.buildkite/scripts/steps/package.sh

@@ -5,8 +5,8 @@ set -euo pipefail
 _SELF=$(dirname $0)
 source "${_SELF}/../common.sh"
 
-if test -z "${ManifestURL=:""}"; then
-  echo "Missing variable ManifestURL, export it before use."
+if test -z "${MANIFEST_URL=:""}"; then
+  echo "Missing variable MANIFEST_URL, export it before use."
   exit 2
 fi
 
@@ -17,7 +17,7 @@ mkdir -p $AGENT_DROP_PATH
 mage clean downloadManifest package ironbank fixDRADockerArtifacts
 
 echo  "+++ Generate dependencies report"
-BEAT_VERSION_FULL=$(curl -s -XGET "${ManifestURL}" |jq '.version' -r )
+BEAT_VERSION_FULL=$(curl -s -XGET "${MANIFEST_URL}" |jq '.version' -r )
 bash "${_SELF}/../../../dev-tools/dependencies-report"
 mkdir -p build/distributions/reports
 mv dependencies.csv "build/distributions/reports/dependencies-${BEAT_VERSION_FULL}.csv"

dev-tools/mage/settings.go

@@ -44,6 +44,8 @@ const (
 	// Env vars
 	// agent package version
 	agentPackageVersionEnvVar = "AGENT_PACKAGE_VERSION"
+	//ManifestUrlEnvVar is the name fo the environment variable containing the Manifest URL to be used for packaging agent
+	ManifestUrlEnvVar = "MANIFEST_URL"
 
 	// Mapped functions
 	agentPackageVersionMappedFunc    = "agent_package_version"
@@ -152,7 +154,7 @@ func initGlobals() {
 
 	agentPackageVersion = EnvOr(agentPackageVersionEnvVar, "")
 
-	ManifestURL = EnvOr("ManifestURL", "")
+	ManifestURL = EnvOr(ManifestUrlEnvVar, "")
 	PackagingFromManifest = ManifestURL != ""
 }
 

magefile.go

@@ -80,7 +80,7 @@ var Aliases = map[string]interface{}{
 	"build": Build.All,
 	"demo":  Demo.Enroll,
 }
-var errNoManifest = errors.New("missing ManifestURL environment variable")
+var errNoManifest = errors.New(fmt.Sprintf("missing %q environment variable", mage.ManifestUrlEnvVar))
 var errNoAgentDropPath = errors.New("missing AGENT_DROP_PATH environment variable")
 var errAtLeastOnePlatform = errors.New("elastic-agent package is expected to build at least one platform package")