From 3e72a60f4de8dc62f20c671c503a09669d4dfc6d Mon Sep 17 00:00:00 2001
From: Jim Razmus II <jim.razmus@code42.com>
Date: Wed, 21 Sep 2022 15:39:07 +0000
Subject: [PATCH 1/3] backport of commit
 feee921dea84c0e6c225e31d5a1a90310d763fff

---
 jobspec/test-fixtures/artifacts.hcl | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/jobspec/test-fixtures/artifacts.hcl b/jobspec/test-fixtures/artifacts.hcl
index 4631f595bef..29ab684fb78 100644
--- a/jobspec/test-fixtures/artifacts.hcl
+++ b/jobspec/test-fixtures/artifacts.hcl
@@ -20,6 +20,15 @@ job "binstore-storagelocker" {
         source      = "http://foo.com/bam"
         destination = "var/foo"
       }
+
+      artifact {
+        source = "https://example.com/file.txt"
+
+        headers {
+          User-Agent    = "nomad-[${NOMAD_JOB_ID}]-[${NOMAD_GROUP_NAME}]-[${NOMAD_TASK_NAME}]"
+          X-Nomad-Alloc = "${NOMAD_ALLOC_ID}"
+        }
+      }
     }
   }
 }

From 9be10a6cf7cf0a0c085dbb1c5e779e91689a033b Mon Sep 17 00:00:00 2001
From: Luiz Aoqui <luiz@hashicorp.com>
Date: Thu, 22 Sep 2022 19:33:05 +0000
Subject: [PATCH 2/3] backport of commit
 7aa9e1be3c95fbaaea4a674643744c7599b5542a

---
 jobspec/parse_task.go               | 1 +
 jobspec/parse_test.go               | 7 +++++++
 jobspec/test-fixtures/artifacts.hcl | 4 ++--
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/jobspec/parse_task.go b/jobspec/parse_task.go
index 4bc77c310f2..2bdcac22720 100644
--- a/jobspec/parse_task.go
+++ b/jobspec/parse_task.go
@@ -370,6 +370,7 @@ func parseArtifacts(result *[]*api.TaskArtifact, list *ast.ObjectList) error {
 		valid := []string{
 			"source",
 			"options",
+			"headers",
 			"mode",
 			"destination",
 		}
diff --git a/jobspec/parse_test.go b/jobspec/parse_test.go
index 1af37804371..bbd183abcd1 100644
--- a/jobspec/parse_test.go
+++ b/jobspec/parse_test.go
@@ -604,6 +604,13 @@ func TestParse(t *testing.T) {
 										GetterOptions: nil,
 										RelativeDest:  stringToPtr("var/foo"),
 									},
+									{
+										GetterSource: stringToPtr("https://example.com/file.txt"),
+										GetterHeaders: map[string]string{
+											"User-Agent":    "nomad",
+											"X-Nomad-Alloc": "alloc",
+										},
+									},
 								},
 							},
 						},
diff --git a/jobspec/test-fixtures/artifacts.hcl b/jobspec/test-fixtures/artifacts.hcl
index 29ab684fb78..2da722850c8 100644
--- a/jobspec/test-fixtures/artifacts.hcl
+++ b/jobspec/test-fixtures/artifacts.hcl
@@ -25,8 +25,8 @@ job "binstore-storagelocker" {
         source = "https://example.com/file.txt"
 
         headers {
-          User-Agent    = "nomad-[${NOMAD_JOB_ID}]-[${NOMAD_GROUP_NAME}]-[${NOMAD_TASK_NAME}]"
-          X-Nomad-Alloc = "${NOMAD_ALLOC_ID}"
+          User-Agent    = "nomad"
+          X-Nomad-Alloc = "alloc"
         }
       }
     }

From 130f13272835991e6475388a7f08612af66845e8 Mon Sep 17 00:00:00 2001
From: Luiz Aoqui <luiz@hashicorp.com>
Date: Thu, 22 Sep 2022 19:34:52 +0000
Subject: [PATCH 3/3] backport of commit
 164c370886c7c02ed4144ea708bc9487ed9b4c40

---
 .changelog/14637.txt | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 .changelog/14637.txt

diff --git a/.changelog/14637.txt b/.changelog/14637.txt
new file mode 100644
index 00000000000..7e01d444d33
--- /dev/null
+++ b/.changelog/14637.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+jobspec: Fixed a bug where an `artifact` with `headers` configuration would fail to parse when using HCLv1
+```