52 lines
2.3 KiB
Bash
52 lines
2.3 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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cd "$ROOT_DIR"
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extract_window_metric() {
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local name="$1"
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local payload="$2"
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printf '%s\n' "$payload" | awk -v key="$name" '
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$0 ~ key"=" {
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for (i = 1; i <= NF; i++) {
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split($i, parts, "=")
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if (parts[1] == key) {
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print parts[2]
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exit
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}
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}
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}
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'
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}
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classify_window_failure() {
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local payload="$1"
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local precondition_missing external_provider_failure collector_runtime_failure unknown_failure
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precondition_missing="$(extract_window_metric precondition_missing "$payload")"
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external_provider_failure="$(extract_window_metric external_provider_failure "$payload")"
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collector_runtime_failure="$(extract_window_metric collector_runtime_failure "$payload")"
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unknown_failure="$(extract_window_metric unknown_failure "$payload")"
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precondition_missing="${precondition_missing:-0}"
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external_provider_failure="${external_provider_failure:-0}"
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collector_runtime_failure="${collector_runtime_failure:-0}"
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unknown_failure="${unknown_failure:-0}"
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if [[ "$precondition_missing" -gt 0 && "$external_provider_failure" -eq 0 && "$collector_runtime_failure" -eq 0 && "$unknown_failure" -eq 0 ]]; then
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printf '%s\n' "precondition_missing_only"
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elif [[ "$external_provider_failure" -gt 0 && "$precondition_missing" -eq 0 && "$collector_runtime_failure" -eq 0 && "$unknown_failure" -eq 0 ]]; then
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printf '%s\n' "external_provider_failure_only"
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else
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printf '%s\n' "mixed"
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fi
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}
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PRECONDITION_PAYLOAD='window_size=7 success_count=5 failure_count=2 success_rate=71.43 threshold=95 precondition_missing=2 external_provider_failure=0 collector_runtime_failure=0 unknown_failure=0'
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EXTERNAL_PAYLOAD='window_size=7 success_count=5 failure_count=2 success_rate=71.43 threshold=95 precondition_missing=0 external_provider_failure=2 collector_runtime_failure=0 unknown_failure=0'
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MIXED_PAYLOAD='window_size=7 success_count=4 failure_count=3 success_rate=57.14 threshold=95 precondition_missing=1 external_provider_failure=1 collector_runtime_failure=1 unknown_failure=0'
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[[ "$(classify_window_failure "$PRECONDITION_PAYLOAD")" == "precondition_missing_only" ]]
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[[ "$(classify_window_failure "$EXTERNAL_PAYLOAD")" == "external_provider_failure_only" ]]
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[[ "$(classify_window_failure "$MIXED_PAYLOAD")" == "mixed" ]]
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