98 lines
2.3 KiB
Bash
Executable File
98 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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DB_NAME="${DB_NAME:-domain}"
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DB_USER="${DB_USER:-postgres}"
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PSQL_BIN="${PSQL_BIN:-/www/server/pgsql/bin/psql}"
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echo "[1/3] cluster nodes"
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"${PSQL_BIN}" -U "${DB_USER}" -d "${DB_NAME}" -Atc "
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select
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node_code || '|' ||
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role || '|' ||
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status || '|' ||
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coalesce(current_load, 0) || '|' ||
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to_char(last_heartbeat_at, 'YYYY-MM-DD HH24:MI:SS') || '|' ||
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coalesce(metadata_json->>'worker_online', '') || '|' ||
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coalesce(metadata_json->>'detect_participating', '')
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from detect_worker_nodes
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order by node_code;
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"
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echo
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echo "[2/3] active job distribution"
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"${PSQL_BIN}" -U "${DB_USER}" -d "${DB_NAME}" -Atc "
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select
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coalesce(claimed_by, '') || '|' ||
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status || '|' ||
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count(*)
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from detect_job_items
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where job_id = (
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select id
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from detect_jobs
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where status in ('pending','running')
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order by id desc
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limit 1
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)
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group by claimed_by, status
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order by claimed_by, status;
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"
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echo
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echo "[3/3] condensed summary"
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"${PSQL_BIN}" -U "${DB_USER}" -d "${DB_NAME}" -At <<'SQL'
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with latest_job as (
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select id, job_code, status
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from detect_jobs
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where status in ('pending','running')
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order by id desc
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limit 1
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),
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node_stats as (
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select
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node_code,
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role,
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status,
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coalesce(metadata_json->>'worker_online', '') as worker_online,
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coalesce(metadata_json->>'detect_participating', '') as detect_participating
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from detect_worker_nodes
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),
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item_stats as (
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select
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coalesce(claimed_by, '') as claimed_by,
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status,
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count(*) as cnt
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from detect_job_items
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where job_id = (select id from latest_job)
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group by claimed_by, status
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)
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select json_build_object(
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'job', (
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select json_build_object(
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'job_code', coalesce(job_code, ''),
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'status', coalesce(status, '')
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)
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from latest_job
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),
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'online_nodes', (
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select coalesce(json_agg(json_build_object(
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'node_code', node_code,
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'role', role,
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'status', status,
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'worker_online', worker_online,
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'detect_participating', detect_participating
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) order by node_code), '[]'::json)
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from node_stats
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where status in ('online', 'busy')
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),
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'claimed_distribution', (
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select coalesce(json_agg(json_build_object(
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'claimed_by', claimed_by,
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'status', status,
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'count', cnt
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) order by claimed_by, status), '[]'::json)
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from item_stats
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)
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);
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SQL
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