From b3460ca1214f931ceb493e1ba32251f69b3471f2 Mon Sep 17 00:00:00 2001
From: rebortg <github@ghlr.de>
Date: Tue, 8 Oct 2024 14:49:31 +0200
Subject: T973: add build script for frr_exporter package

---
 .github/workflows/trigger_rebuild_packages.yml  |  6 ++++++
 scripts/package-build/frr_exporter/.gitignore   |  6 ++++++
 scripts/package-build/frr_exporter/build.py     |  1 +
 scripts/package-build/frr_exporter/package.toml | 22 ++++++++++++++++++++++
 4 files changed, 35 insertions(+)
 create mode 100644 scripts/package-build/frr_exporter/.gitignore
 create mode 120000 scripts/package-build/frr_exporter/build.py
 create mode 100644 scripts/package-build/frr_exporter/package.toml

diff --git a/.github/workflows/trigger_rebuild_packages.yml b/.github/workflows/trigger_rebuild_packages.yml
index 6429671a..4355ecb8 100644
--- a/.github/workflows/trigger_rebuild_packages.yml
+++ b/.github/workflows/trigger_rebuild_packages.yml
@@ -33,6 +33,8 @@ jobs:
               - 'scripts/package-build/ethtool/**'
             frr:
               - 'scripts/package-build/frr/**'
+            frr_exporter:
+              - 'scripts/package-build/frr_exporter/**'
             hostap:
               - 'scripts/package-build/hostap/**'
             hsflowd:
@@ -117,6 +119,10 @@ jobs:
             trigger_build "frr"
           fi
 
+          if [ "${{ steps.changes.outputs.frr_exporter }}" == "true" ]; then
+            trigger_build "frr_exporter"
+          fi
+
           if [ "${{ steps.changes.outputs.hostap }}" == "true" ]; then
             trigger_build "hostap"
           fi
diff --git a/scripts/package-build/frr_exporter/.gitignore b/scripts/package-build/frr_exporter/.gitignore
new file mode 100644
index 00000000..4880abf9
--- /dev/null
+++ b/scripts/package-build/frr_exporter/.gitignore
@@ -0,0 +1,6 @@
+frr_exporter    /
+*.buildinfo
+*.build
+*.changes
+*.deb
+*.dsc
diff --git a/scripts/package-build/frr_exporter/build.py b/scripts/package-build/frr_exporter/build.py
new file mode 120000
index 00000000..3c76af73
--- /dev/null
+++ b/scripts/package-build/frr_exporter/build.py
@@ -0,0 +1 @@
+../build.py
\ No newline at end of file
diff --git a/scripts/package-build/frr_exporter/package.toml b/scripts/package-build/frr_exporter/package.toml
new file mode 100644
index 00000000..1c87d496
--- /dev/null
+++ b/scripts/package-build/frr_exporter/package.toml
@@ -0,0 +1,22 @@
+[[packages]]
+name = "frr_exporter"
+commit_id = "v1.3.1"
+scm_url = "https://github.com/tynany/frr_exporter"
+
+build_cmd = """
+
+# Create the install directory
+mkdir -p debian/usr/sbin
+make setup_promu
+go build
+
+# Move the frr_exporter binary to the install directory
+mv frr_exporter debian/usr/sbin
+
+# Build the Debian package
+fpm --input-type dir --output-type deb --name frr-exporter \
+    --version $(git describe --tags --always | cut -c2-) --deb-compression gz \
+    --maintainer "VyOS Package Maintainers <maintainers@vyos.net>" \
+    --description "Prometheus exporter for FRR" \
+    --license Apache-2.0 -C debian --package ..
+"""
-- 
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