Georg/buddycheck
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Correct parsing

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Response isn't an array, just check for a suitable line instead.

Signed-off-by: Georg Pfuetzenreuter <mail@georg-pfuetzenreuter.net>
This commit is contained in:
Georg Pfuetzenreuter 2024-08-29 03:25:08 +02:00
parent 53190e1a42
commit c50e4a3a60
Signed by: Georg
GPG Key ID: 1ED2F138E7E6FF57
1 changed files with 7 additions and 2 deletions
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buddycheck.pl
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@ -23,9 +23,14 @@ my $response = HTTP::Tiny->new->get('http://' . $buddy . ':' . $port . '/metrics
say "$response->{protocol} $response->{status} $response->{reason}" unless $response->{status} == 200; say "$response->{protocol} $response->{status} $response->{reason}" unless $response->{status} == 200;
my $metric = grep {/^node_systemd_system_running/} $response->{content}; # match any of the following:
# node_systemd_system_running 0
# node_systemd_system_running 1
# node_systemd_system_running{label="value", ...} 0
# node_systemd_system_running{label="value", ...} 1
$response->{content} =~ /^node_systemd_system_running(?:\{.*\})?\s([01])/m;
if ($metric == 1) { if ($1 == 1) {
say "Buddy is healthy" say "Buddy is healthy"
} else { } else {
say "Buddy is sick"; say "Buddy is sick";