Skip to content

Commit f698903

Browse files
vvolklvvolkl
authored
Add packaging, Readme, CI (#6)
* add packaging * update maintainer info
1 parent ad84dab commit f698903

File tree

13 files changed

+844
-0
lines changed

13 files changed

+844
-0
lines changed

‎.BENCHMARKING‎

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,6 @@
1+
+exec 3>&2 2> >(tee /tmp/sample-time.$$.log |
2+
+ sed -u 's/^.*$/now/' |
3+
+ date -f - +%s.%N >/tmp/sample-time.$$.tim)
4+
+set -x
5+
+
6+

‎.github/workflows/ci.yml‎

Lines changed: 308 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,308 @@
1+
name: CI - Test prometheus-cvmfs-exporter
2+
3+
on:
4+
push:
5+
branches: [ main, develop ]
6+
pull_request:
7+
branches: [ main, develop ]
8+
9+
jobs:
10+
test-debian-ubuntu:
11+
name: Test DEB Package on Ubuntu
12+
runs-on: ubuntu-latest
13+
14+
steps:
15+
- name: Checkout repository
16+
uses: actions/checkout@v4
17+
18+
- name: Setup CernVM-FS
19+
uses: cvmfs-contrib/github-action-cvmfs@v4
20+
with:
21+
cvmfs_repositories: 'sft.cern.ch,sw.hsf.org'
22+
cvmfs_http_proxy: 'DIRECT'
23+
24+
- name: Verify CVMFS is working
25+
run: |
26+
echo "Testing CVMFS access..."
27+
ls -la /cvmfs/
28+
timeout 30 ls /cvmfs/sft.cern.ch/ || echo "CVMFS access test completed"
29+
30+
- name: Install build dependencies
31+
run: |
32+
sudo apt-get update
33+
sudo apt-get install -y \
34+
build-essential \
35+
debhelper \
36+
devscripts \
37+
dpkg-dev \
38+
systemd \
39+
curl \
40+
attr \
41+
bc
42+
43+
- name: Build DEB package
44+
run: |
45+
echo "Building DEB package..."
46+
make clean
47+
make deb
48+
49+
- name: Verify DEB package contents
50+
run: |
51+
echo "Checking DEB package contents..."
52+
dpkg -c build/prometheus-cvmfs-exporter_*.deb
53+
dpkg -I build/prometheus-cvmfs-exporter_*.deb
54+
55+
- name: Install DEB package
56+
run: |
57+
echo "Installing DEB package..."
58+
sudo dpkg -i build/prometheus-cvmfs-exporter_*.deb || true
59+
sudo apt-get install -f -y
60+
61+
- name: Verify installation
62+
run: |
63+
echo "Verifying installation..."
64+
ls -la /usr/libexec/cvmfs/cvmfs-prometheus.sh
65+
ls -la /usr/lib/systemd/system/cvmfs-client-prometheus*
66+
67+
- name: Test script functionality
68+
run: |
69+
echo "Testing script functionality..."
70+
# Test script help
71+
/usr/libexec/cvmfs/cvmfs-prometheus.sh --help || true
72+
73+
# Test script execution (may fail without proper CVMFS setup, but should not crash)
74+
timeout 10 /usr/libexec/cvmfs/cvmfs-prometheus.sh || echo "Script execution test completed"
75+
76+
- name: Start systemd services
77+
run: |
78+
echo "Starting systemd services..."
79+
sudo systemctl daemon-reload
80+
sudo systemctl enable cvmfs-client-prometheus.socket
81+
sudo systemctl start cvmfs-client-prometheus.socket
82+
sudo systemctl status cvmfs-client-prometheus.socket --no-pager
83+
84+
- name: Test metrics endpoint
85+
run: |
86+
echo "Testing metrics endpoint..."
87+
# Wait for socket to be ready
88+
sleep 5
89+
90+
# Test the metrics endpoint with timeout and timing
91+
echo "Attempting to connect to localhost:9868..."
92+
start_time=$(date +%s.%N)
93+
94+
# Use curl with timeout and proper error handling
95+
if timeout 30 curl -f -s http://localhost:9868 > metrics_output.txt; then
96+
end_time=$(date +%s.%N)
97+
response_time=$(echo "$end_time - $start_time" | bc)
98+
echo "✅ Metrics endpoint responded successfully in ${response_time} seconds"
99+
100+
# Verify Prometheus metrics format
101+
if grep -q "^# HELP" metrics_output.txt && grep -q "^# TYPE" metrics_output.txt; then
102+
echo "✅ Response contains valid Prometheus metrics format"
103+
echo "Sample metrics:"
104+
head -20 metrics_output.txt
105+
else
106+
echo "❌ Response does not contain valid Prometheus metrics"
107+
echo "Response content:"
108+
cat metrics_output.txt
109+
exit 1
110+
fi
111+
else
112+
echo "❌ Failed to connect to metrics endpoint"
113+
echo "Checking service status..."
114+
sudo systemctl status cvmfs-client-prometheus.socket --no-pager || true
115+
sudo journalctl -u cvmfs-client-prometheus.socket --no-pager -n 20 || true
116+
exit 1
117+
fi
118+
119+
- name: Upload DEB package artifact
120+
uses: actions/upload-artifact@v4
121+
if: always()
122+
with:
123+
name: deb-package
124+
path: build/prometheus-cvmfs-exporter_*.deb
125+
retention-days: 7
126+
127+
test-rpm-almalinux:
128+
name: Test RPM Package on AlmaLinux
129+
runs-on: ubuntu-latest
130+
131+
services:
132+
almalinux:
133+
image: almalinux:9
134+
options: >-
135+
--privileged
136+
--cgroupns=host
137+
volumes:
138+
- /sys/fs/cgroup:/sys/fs/cgroup:rw
139+
140+
steps:
141+
- name: Checkout repository
142+
uses: actions/checkout@v4
143+
144+
- name: Setup AlmaLinux container with systemd
145+
run: |
146+
# Create a container with systemd support
147+
docker run -d \
148+
--name almalinux-test \
149+
--privileged \
150+
--cgroupns=host \
151+
-v /sys/fs/cgroup:/sys/fs/cgroup:rw \
152+
-v $PWD:/workspace \
153+
-w /workspace \
154+
almalinux:9 \
155+
/usr/sbin/init
156+
157+
# Wait for container to be ready
158+
sleep 5
159+
160+
# Verify container is running
161+
docker ps
162+
163+
- name: Install dependencies in container
164+
run: |
165+
docker exec almalinux-test bash -c "
166+
# Install EPEL and basic tools
167+
dnf install -y epel-release
168+
dnf update -y
169+
170+
# Install CVMFS
171+
dnf install -y https://ecsft.cern.ch/dist/cvmfs/cvmfs-release/cvmfs-release-latest.noarch.rpm
172+
dnf install -y cvmfs cvmfs-config-default
173+
174+
# Install build tools and dependencies
175+
dnf install -y --allowerasing \
176+
rpm-build \
177+
make \
178+
systemd \
179+
curl \
180+
attr \
181+
bc \
182+
findutils \
183+
grep \
184+
coreutils \
185+
util-linux
186+
"
187+
188+
- name: Setup CVMFS in container
189+
run: |
190+
docker exec almalinux-test bash -c "
191+
# Configure CVMFS
192+
echo 'CVMFS_REPOSITORIES=sft.cern.ch,sw.hsf.org' > /etc/cvmfs/default.local
193+
echo 'CVMFS_HTTP_PROXY=DIRECT' >> /etc/cvmfs/default.local
194+
echo 'CVMFS_CLIENT_PROFILE=single' >> /etc/cvmfs/default.local
195+
echo 'CVMFS_USE_CDN=yes' >> /etc/cvmfs/default.local
196+
197+
# Setup CVMFS
198+
cvmfs_config setup
199+
200+
# Test CVMFS access
201+
timeout 30 ls /cvmfs/sft.cern.ch/ || echo 'CVMFS access test completed'
202+
"
203+
204+
- name: Build RPM package in container
205+
run: |
206+
docker exec almalinux-test bash -c "
207+
cd /workspace
208+
echo 'Building RPM package...'
209+
make clean
210+
make rpm
211+
"
212+
213+
- name: Verify RPM package contents
214+
run: |
215+
docker exec almalinux-test bash -c "
216+
cd /workspace
217+
echo 'Checking RPM package contents...'
218+
rpm -qlp build/rpm/RPMS/noarch/prometheus-cvmfs-exporter-*.rpm
219+
rpm -qip build/rpm/RPMS/noarch/prometheus-cvmfs-exporter-*.rpm
220+
"
221+
222+
- name: Install RPM package in container
223+
run: |
224+
docker exec almalinux-test bash -c "
225+
cd /workspace
226+
echo 'Installing RPM package...'
227+
rpm -ivh build/rpm/RPMS/noarch/prometheus-cvmfs-exporter-*.rpm
228+
"
229+
230+
- name: Verify installation in container
231+
run: |
232+
docker exec almalinux-test bash -c "
233+
echo 'Verifying installation...'
234+
ls -la /usr/libexec/cvmfs/cvmfs-prometheus.sh
235+
ls -la /usr/lib/systemd/system/cvmfs-client-prometheus*
236+
"
237+
238+
- name: Test script functionality in container
239+
run: |
240+
docker exec almalinux-test bash -c "
241+
echo 'Testing script functionality...'
242+
# Test script help
243+
/usr/libexec/cvmfs/cvmfs-prometheus.sh --help || true
244+
245+
# Test script execution (may fail without proper CVMFS setup, but should not crash)
246+
timeout 10 /usr/libexec/cvmfs/cvmfs-prometheus.sh || echo 'Script execution test completed'
247+
"
248+
249+
- name: Start systemd services in container
250+
run: |
251+
docker exec almalinux-test bash -c "
252+
echo 'Starting systemd services...'
253+
systemctl daemon-reload
254+
systemctl enable cvmfs-client-prometheus.socket
255+
systemctl start cvmfs-client-prometheus.socket
256+
systemctl status cvmfs-client-prometheus.socket --no-pager
257+
"
258+
259+
- name: Test metrics endpoint in container
260+
run: |
261+
docker exec almalinux-test bash -c "
262+
echo 'Testing metrics endpoint...'
263+
# Wait for socket to be ready
264+
sleep 5
265+
266+
# Test the metrics endpoint with timeout and timing
267+
echo 'Attempting to connect to localhost:9868...'
268+
start_time=\$(date +%s.%N)
269+
270+
# Use curl with timeout and proper error handling
271+
if timeout 30 curl -f -s http://localhost:9868 > metrics_output.txt; then
272+
end_time=\$(date +%s.%N)
273+
response_time=\$(echo \"\$end_time - \$start_time\" | bc)
274+
echo \"✅ Metrics endpoint responded successfully in \${response_time} seconds\"
275+
276+
# Verify Prometheus metrics format
277+
if grep -q \"^# HELP\" metrics_output.txt && grep -q \"^# TYPE\" metrics_output.txt; then
278+
echo \"✅ Response contains valid Prometheus metrics format\"
279+
echo \"Sample metrics:\"
280+
head -20 metrics_output.txt
281+
else
282+
echo \"❌ Response does not contain valid Prometheus metrics\"
283+
echo \"Response content:\"
284+
cat metrics_output.txt
285+
exit 1
286+
fi
287+
else
288+
echo \"❌ Failed to connect to metrics endpoint\"
289+
echo \"Checking service status...\"
290+
systemctl status cvmfs-client-prometheus.socket --no-pager || true
291+
journalctl -u cvmfs-client-prometheus.socket --no-pager -n 20 || true
292+
exit 1
293+
fi
294+
"
295+
296+
- name: Cleanup container
297+
if: always()
298+
run: |
299+
docker stop almalinux-test || true
300+
docker rm almalinux-test || true
301+
302+
- name: Upload RPM package artifact
303+
uses: actions/upload-artifact@v4
304+
if: always()
305+
with:
306+
name: rpm-package
307+
path: build/rpm/RPMS/noarch/prometheus-cvmfs-exporter-*.rpm
308+
retention-days: 7

‎.gitignore‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1 @@
1+
build

0 commit comments

Comments
 (0)