From 69a53936f5a9009b0867c9b5a94960708ca26308 Mon Sep 17 00:00:00 2001
From: Rostislav Dugin <rostislav.dugin@outlook.com>
Date: Wed, 17 Dec 2025 16:17:43 +0300
Subject: [PATCH] FEATURE (citation): Add CITATION.cff

---
 .github/workflows/ci-release.yml | 11 +++++++++++
 CITATION.cff                     | 33 ++++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+)
 create mode 100644 CITATION.cff

diff --git a/.github/workflows/ci-release.yml b/.github/workflows/ci-release.yml
index 77a1c7f..5bc576f 100644
--- a/.github/workflows/ci-release.yml
+++ b/.github/workflows/ci-release.yml
@@ -485,6 +485,17 @@ jobs:
             echo EOF
           } >> $GITHUB_OUTPUT
 
+      - name: Update CITATION.cff version
+        run: |
+          VERSION="${{ needs.determine-version.outputs.new_version }}"
+          sed -i "s/^version: .*/version: ${VERSION}/" CITATION.cff
+          sed -i "s/^date-released: .*/date-released: \"$(date +%Y-%m-%d)\"/" CITATION.cff
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add CITATION.cff
+          git commit -m "Update CITATION.cff to v${VERSION}" || true
+          git push || true
+
       - name: Create GitHub Release
         uses: actions/create-release@v1
         env:
diff --git a/CITATION.cff b/CITATION.cff
new file mode 100644
index 0000000..ce92c8f
--- /dev/null
+++ b/CITATION.cff
@@ -0,0 +1,33 @@
+cff-version: 1.2.0
+title: Postgresus
+message: "If you use this software, please cite it as below."
+type: software
+authors:
+  - family-names: Dugin
+    given-names: Rostislav
+repository-code: https://github.com/RostislavDugin/postgresus
+url: https://postgresus.com
+abstract: "Free, open source and self-hosted solution for automated PostgreSQL backups with multiple storage options and notifications."
+keywords:
+  - docker
+  - kubernetes
+  - golang
+  - backups
+  - postgres
+  - devops
+  - backup
+  - database
+  - tools
+  - monitoring
+  - ftp
+  - postgresql
+  - s3
+  - psql
+  - web-ui
+  - self-hosted
+  - pg
+  - system-administration
+  - database-backup
+license: Apache-2.0
+version: 2.5.1
+date-released: "2025-06-01"