Created
August 19, 2025 10:36
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Bar rhc collector (Proof of concept)
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| #!/bin/bash | |
| # /usr/libexec/bar-collector | |
| VERSION=0.2 | |
| DELAY="0.1" | |
| if [[ $1 = "--help" ]]; then | |
| echo "NAME:" | |
| echo " $0 - bar rhc worker" | |
| echo "" | |
| echo "USAGE:" | |
| echo " $0 [global options]" | |
| echo "" | |
| echo "VERSION:" | |
| echo " ${VERSION}" | |
| echo "" | |
| echo "DESCRIPTION:" | |
| echo " It creates bar.json file containing valid JSON document" | |
| echo "" | |
| echo "GLOBAL OPTIONS:" | |
| echo " --help show help" | |
| echo " --version print version" | |
| exit 0 | |
| fi | |
| if [[ $1 = "--version" ]]; then | |
| echo "${VERSION}" | |
| exit 0 | |
| fi | |
| echo "working in directory '${PWD}' ..." | systemd-cat -t "bar" -p "debug" | |
| echo "creating data file '${PWD}/bar.json' ..." | systemd-cat -t "bar" -p "debug" | |
| sleep "${DELAY}" | |
| echo "{\"foo\":\"foo\"}" > bar.json | |
| if [[ $? -ne 0 ]]; then | |
| echo "failed to create data file '${PWD}/bar.json'" | systemd-cat -t "bar" -p "error" | |
| exit 1 | |
| fi | |
| # Output JSON document with information about directory, where collected data are stored | |
| echo "{\"collector_output\":\"${PWD}/bar.json\", \"mime_type\":\"application/json\"}" |
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| # /usr/lib/rhc/collector.d/com.redhat.bar.toml | |
| [meta] | |
| name = "Red Hat Bar Collector" | |
| [exec] | |
| version_command = "/usr/libexec/bar-collector --version" | |
| [exec.collector] | |
| command = "/usr/libexec/bar-collector" | |
| [exec.uploader] | |
| command = "/usr/libexec/bar-uploader" | |
| [systemd] | |
| service = "rhc-collector-bar.service" | |
| timer = "rhc-collector-bar.timer" | |
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