From b2920b95315c907dfcf3b1722c2f831957b1738f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josef=20Kol=C3=A1=C5=99?= <josef.kolar@firma.seznam.cz>
Date: Wed, 5 Nov 2025 14:12:50 +0100
Subject: [PATCH] feat: add nats support

---
 .github/workflows/main.yml | 41 ++++++++++++++++++++++++++++++++++++++
 libs/nats/config.jsonnet   | 17 ++++++++++++++++
 2 files changed, 58 insertions(+)
 create mode 100644 libs/nats/config.jsonnet

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 09b3b79..dbff560 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -2339,6 +2339,46 @@
         "SSH_KEY": "${{ secrets.DEPLOY_KEY }}"
       "if": "steps.filter.outputs.workflows == 'true'"
       "run": "make libs/mysql-operator"
+  "nats":
+    "name": "Generate nats Jsonnet library and docs"
+    "needs":
+    - "build"
+    - "repos"
+    "runs-on": "ubuntu-latest"
+    "steps":
+    - "uses": "actions/checkout@v4"
+    - "id": "filter"
+      "uses": "dorny/paths-filter@v3"
+      "with":
+        "filters": |
+          workflows:
+            - '.github/**'
+            - 'bin/**'
+            - 'Dockerfile'
+            - 'go.mod'
+            - 'go.sum'
+            - 'jsonnet/**'
+            - 'main.go'
+            - 'Makefile'
+            - 'pkg/**'
+            - 'scripts/**'
+            - 'tf/**'
+            - 'libs/nats/**'
+    - "if": "steps.filter.outputs.workflows == 'true'"
+      "uses": "actions/download-artifact@v4"
+      "with":
+        "name": "docker-artifact"
+        "path": "artifacts"
+    - "if": "steps.filter.outputs.workflows == 'true'"
+      "run": "make load"
+    - "env":
+        "DIFF": "true"
+        "GEN_COMMIT": "${{ github.ref == 'refs/heads/master' && github.repository == 'jsonnet-libs/k8s' }}"
+        "GIT_COMMITTER_EMAIL": "86770550+jsonnet-libs-bot@users.noreply.github.com"
+        "GIT_COMMITTER_NAME": "jsonnet-libs-bot"
+        "SSH_KEY": "${{ secrets.DEPLOY_KEY }}"
+      "if": "steps.filter.outputs.workflows == 'true'"
+      "run": "make libs/nats"
   "openshift":
     "name": "Generate openshift Jsonnet library and docs"
     "needs":
@@ -2636,6 +2676,7 @@
     - "milvus-operator"
     - "minio-operator"
     - "mysql-operator"
+    - "nats"
     - "openshift"
     - "prometheus-operator"
     - "pyrra"
diff --git a/libs/nats/config.jsonnet b/libs/nats/config.jsonnet
new file mode 100644
index 0000000..eead393
--- /dev/null
+++ b/libs/nats/config.jsonnet
@@ -0,0 +1,17 @@
+local config = import 'jsonnet/config.jsonnet';
+local versions = [
+  { version: '0.20', tag: 'v0.20.1' },
+];
+
+config.new(
+  name='nats',
+  specs=[
+    {
+      output: v.version,
+      prefix: '^io\\.nats\\.jetstream\\..*',
+      crds: ['https://github.com/nats-io/nack/releases/download/%(tag)s/crds.yml' % { tag: v.tag }],
+      localName: 'nats',
+    }
+    for v in versions
+  ]
+)