From 2a6b25fd76a9e940cc30bef6222e43e5860c339a Mon Sep 17 00:00:00 2001
From: Balasankar 'Balu' C <balasankar@gitlab.com>
Date: Wed, 30 Nov 2022 01:03:10 +0000
Subject: [PATCH] Generate packer manifests and store them as artifacts

For each AMI build, generate a manifest file with details of the built
artifacts, like AMI IDs. This information can be then used for any
release documentation we might do in the future.

Related https://gitlab.com/gitlab-org/distribution/team-tasks/-/issues/460

Signed-off-by: Balasankar "Balu" C <balasankar@gitlab.com>
---
 .gitignore                          | 2 ++
 gitlab-ci-config/dev-gitlab-org.yml | 3 +++
 support/packer/ce-arm64.pkr.hcl     | 6 ++++++
 support/packer/ce.pkr.hcl           | 6 ++++++
 support/packer/ee-arm64.pkr.hcl     | 6 ++++++
 support/packer/ee-premium.pkr.hcl   | 6 ++++++
 support/packer/ee-ultimate.pkr.hcl  | 6 ++++++
 support/packer/ee.pkr.hcl           | 6 ++++++
 support/packer/packer_ami.sh        | 3 +++
 9 files changed, 44 insertions(+)

diff --git a/.gitignore b/.gitignore
index 6cf0c404e..e9eb5b563 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,3 +40,5 @@ spec/examples.txt
 coverage/
 
 junit_rspec.xml
+
+support/packer/manifests
diff --git a/gitlab-ci-config/dev-gitlab-org.yml b/gitlab-ci-config/dev-gitlab-org.yml
index ead04cfbb..839988285 100644
--- a/gitlab-ci-config/dev-gitlab-org.yml
+++ b/gitlab-ci-config/dev-gitlab-org.yml
@@ -239,6 +239,9 @@
   tags:
   - docker-builder
   cache: !reference [.tag-cache]
+  artifacts:
+    paths:
+      - support/packer/manifests
   needs:
     - Ubuntu-20.04
   retry: 1
diff --git a/support/packer/ce-arm64.pkr.hcl b/support/packer/ce-arm64.pkr.hcl
index c6788d9b0..4b10328aa 100644
--- a/support/packer/ce-arm64.pkr.hcl
+++ b/support/packer/ce-arm64.pkr.hcl
@@ -125,4 +125,10 @@ build {
     script           = "update-script-ce.sh"
   }
 
+  post-processor "manifest" {
+    output = "manifests/ce-arm64-manifest.json"
+    custom_data = {
+      name: "${var.ami_prefix}GitLab CE ${var.version} (ARM64)"
+    }
+  }
 }
diff --git a/support/packer/ce.pkr.hcl b/support/packer/ce.pkr.hcl
index 47104375a..5c7c34de5 100644
--- a/support/packer/ce.pkr.hcl
+++ b/support/packer/ce.pkr.hcl
@@ -125,4 +125,10 @@ build {
     script           = "update-script-ce.sh"
   }
 
+  post-processor "manifest" {
+    output = "manifests/ce-manifest.json"
+    custom_data = {
+      name: "${var.ami_prefix}GitLab CE ${var.version}"
+    }
+  }
 }
diff --git a/support/packer/ee-arm64.pkr.hcl b/support/packer/ee-arm64.pkr.hcl
index a356abddb..2d7c12c80 100644
--- a/support/packer/ee-arm64.pkr.hcl
+++ b/support/packer/ee-arm64.pkr.hcl
@@ -122,4 +122,10 @@ build {
     script           = "update-script-ee.sh"
   }
 
+  post-processor "manifest" {
+    output = "manifests/ee-arm64-manifest.json"
+    custom_data = {
+      name: "${var.ami_prefix}GitLab EE ${var.version} (ARM64)"
+    }
+  }
 }
diff --git a/support/packer/ee-premium.pkr.hcl b/support/packer/ee-premium.pkr.hcl
index d5ae48ee7..1775afbe0 100644
--- a/support/packer/ee-premium.pkr.hcl
+++ b/support/packer/ee-premium.pkr.hcl
@@ -121,4 +121,10 @@ build {
     script           = "update-script-ee-premium.sh"
   }
 
+  post-processor "manifest" {
+    output = "manifests/ee-premium-manifest.json"
+    custom_data = {
+      name: "${var.ami_prefix}GitLab EE ${var.version} Premium"
+    }
+  }
 }
diff --git a/support/packer/ee-ultimate.pkr.hcl b/support/packer/ee-ultimate.pkr.hcl
index 5d14440e0..3252b79ad 100644
--- a/support/packer/ee-ultimate.pkr.hcl
+++ b/support/packer/ee-ultimate.pkr.hcl
@@ -121,4 +121,10 @@ build {
     script           = "update-script-ee-ultimate.sh"
   }
 
+  post-processor "manifest" {
+    output = "manifests/ee-ultimate-manifest.json"
+    custom_data = {
+      name: "${var.ami_prefix}GitLab EE ${var.version} Ultimate"
+    }
+  }
 }
diff --git a/support/packer/ee.pkr.hcl b/support/packer/ee.pkr.hcl
index ba16c25be..1b33179a8 100644
--- a/support/packer/ee.pkr.hcl
+++ b/support/packer/ee.pkr.hcl
@@ -122,4 +122,10 @@ build {
     script           = "update-script-ee.sh"
   }
 
+  post-processor "manifest" {
+    output = "manifests/ee-manifest.json"
+    custom_data = {
+      name: "${var.ami_prefix}GitLab EE ${var.version}"
+    }
+  }
 }
diff --git a/support/packer/packer_ami.sh b/support/packer/packer_ami.sh
index 76cb9a759..e0f39105a 100755
--- a/support/packer/packer_ami.sh
+++ b/support/packer/packer_ami.sh
@@ -13,4 +13,7 @@ PACKER_PATH=$(pwd)/support/packer
 
 cd $PACKER_PATH
 
+# To store the post processor manifest file
+mkdir -p manifests
+
 packer build -var "aws_access_key=$AWS_AMI_ACCESS_KEY_ID" -var "aws_secret_key=$AWS_AMI_SECRET_ACCESS_KEY" -var "version=$VERSION" -var "download_url=$DOWNLOAD_URL" -var "license_file=$EE_LICENSE_FILE" $PACKER_PATH/$TYPE.pkr.hcl