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https://blitiri.com.ar/repos/chasquid
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af7b1d895c
This patch adds a Prometheus integration test, that runs a Prometheus instance which scrapes chasquid, and then does a basic query to ensure the scraping is working correctly.
54 lines
1.4 KiB
Bash
Executable File
54 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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set -e
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. "$(dirname "$0")/../util/lib.sh"
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init
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check_hostaliases
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# This is an integration test with Prometheus, so skip if it is not present.
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if ! prometheus --version > /dev/null; then
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skip "prometheus not installed"
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fi
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if ! promtool help > /dev/null; then
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skip "promtool not installed"
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fi
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# Start chasquid and prometheus.
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rm -rf .logs/ .prometheus/
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mkdir -p .logs .prometheus
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generate_certs_for testserver
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chasquid-util-user-add user@testserver secretpassword
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chasquid -v=2 --logfile=.logs/chasquid.log --config_dir=config &
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prometheus \
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--config.file=prometheus.yml \
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--storage.tsdb.path=.prometheus/ \
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> .prometheus/log 2>&1 &
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# Wait until they're both up and running.
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wait_until_ready 1025
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wait_until "promtool check ready 2>/dev/null"
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# Send an email.
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smtpc user@testserver < content
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wait_for_file .mail/user@testserver
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mail_diff content .mail/user@testserver
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# Query Prometheus and validate that it has scraped chasquid correctly.
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function expect_value() {
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promtool query instant http://localhost:9090 "$1" > ".logs/value-$1"
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grep -q "=> $2" ".logs/value-$1"
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}
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# Note that it takes Prometheus ~5s to start scraping targets on the first
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# run, for reasons currently unknown.
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# If we don't clear up .prometheus/, then subsequent runs are faster, but
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# starting with an empty data directory makes the test more hermetic.
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wait_until expect_value chasquid_queue_putCount 1
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success
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