From 40b0d63dcb01c9386f58ce5917fb027c14799910 Mon Sep 17 00:00:00 2001
From: Viacheslav Hletenko <v.gletenko@vyos.io>
Date: Wed, 2 Oct 2024 16:06:42 +0000
Subject: T973: Add build script for node_exporter package

---
 .github/workflows/trigger_rebuild_packages.yml   |  6 ++++++
 scripts/package-build/node_exporter/.gitignore   |  7 +++++++
 scripts/package-build/node_exporter/build.py     |  1 +
 scripts/package-build/node_exporter/package.toml | 21 +++++++++++++++++++++
 4 files changed, 35 insertions(+)
 create mode 100644 scripts/package-build/node_exporter/.gitignore
 create mode 120000 scripts/package-build/node_exporter/build.py
 create mode 100644 scripts/package-build/node_exporter/package.toml

diff --git a/.github/workflows/trigger_rebuild_packages.yml b/.github/workflows/trigger_rebuild_packages.yml
index 2be662e8..5fb755a5 100644
--- a/.github/workflows/trigger_rebuild_packages.yml
+++ b/.github/workflows/trigger_rebuild_packages.yml
@@ -52,6 +52,8 @@ jobs:
               - 'scripts/package-build/net-snmp/**'
             netfilter:
               - 'scripts/package-build/netfilter/**'
+            node_exporter:
+              - 'scripts/package-build/node_exporter/**'
             opennhrp:
               - 'scripts/package-build/opennhrp/**'
             openvpn-otp:
@@ -149,6 +151,10 @@ jobs:
             trigger_build "netfilter"
           fi
 
+          if [ "${{ steps.changes.outputs.node_exporter }}" == "true" ]; then
+            trigger_build "node_exporter"
+          fi
+
           if [ "${{ steps.changes.outputs.opennhrp }}" == "true" ]; then
             trigger_build "opennhrp"
           fi
diff --git a/scripts/package-build/node_exporter/.gitignore b/scripts/package-build/node_exporter/.gitignore
new file mode 100644
index 00000000..0e010f4d
--- /dev/null
+++ b/scripts/package-build/node_exporter/.gitignore
@@ -0,0 +1,7 @@
+node_exporter/
+*.buildinfo
+*.build
+*.changes
+*.deb
+*.dsc
+
diff --git a/scripts/package-build/node_exporter/build.py b/scripts/package-build/node_exporter/build.py
new file mode 120000
index 00000000..3c76af73
--- /dev/null
+++ b/scripts/package-build/node_exporter/build.py
@@ -0,0 +1 @@
+../build.py
\ No newline at end of file
diff --git a/scripts/package-build/node_exporter/package.toml b/scripts/package-build/node_exporter/package.toml
new file mode 100644
index 00000000..b0070278
--- /dev/null
+++ b/scripts/package-build/node_exporter/package.toml
@@ -0,0 +1,21 @@
+[[packages]]
+name = "node_exporter"
+commit_id = "v1.8.2"
+scm_url = "https://github.com/prometheus/node_exporter"
+
+build_cmd = """
+
+# Create the install directory
+mkdir -p debian/usr/sbin
+make build
+
+# Move the node_exporter binary to the install directory
+mv node_exporter debian/usr/sbin
+
+# Build the Debian package
+fpm --input-type dir --output-type deb --name node-exporter \
+    --version $(git describe --tags --always | cut -c2-) --deb-compression gz \
+    --maintainer "VyOS Package Maintainers <maintainers@vyos.net>" \
+    --description "Prometheus exporter for machine metrics" \
+    --license Apache-2.0 -C debian --package ..
+"""
-- 
cgit v1.2.3