mirror of
https://github.com/Tyrrrz/DiscordChatExporter.git
synced 2026-06-09 15:52:37 -06:00
35a7416d8f
Reuse shared recover helper before deleting the temp compose log when DCE_RUN_SUMMARY_FILE is missing after a successful host scrape.
81 lines
2.6 KiB
Bash
Executable file
81 lines
2.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -Eeuo pipefail
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REPO_ROOT=$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd -P)
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# shellcheck source=../lib/scrape-summary-json.sh
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source "$REPO_ROOT/scripts/lib/scrape-summary-json.sh"
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TMP_DIR=$(mktemp -d "${TMPDIR:-/tmp}/dce-summary-json-smoke.XXXXXX")
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trap 'rm -rf "$TMP_DIR"' EXIT
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LOG_FILE="$TMP_DIR/scrape.log"
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OUT_FILE="$TMP_DIR/recovered.summary.json"
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cat >"$LOG_FILE" <<'LOG'
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[2026-06-04T12:00:00Z] scrape started
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[2026-06-04T12:01:00Z] DCE_JSON_SUMMARY: {"version":1,"totals":{"created":0,"merged":1,"unchanged":2,"skipped":0,"skipped_oom":0,"messages_appended":3}}
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LOG
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extract_json_summary_from_log "$LOG_FILE" "$OUT_FILE" || {
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printf 'ERROR: expected extract to succeed on valid marker line\n' >&2
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exit 1
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}
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[[ -s "$OUT_FILE" ]] || {
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printf 'ERROR: recovered summary file missing\n' >&2
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exit 1
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}
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jq -e '.totals.merged == 1 and .totals.messages_appended == 3' "$OUT_FILE" >/dev/null || {
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printf 'ERROR: recovered JSON content mismatch\n' >&2
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exit 1
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}
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printf '[2026-06-04T12:02:00Z] DCE_JSON_SUMMARY: {"version":1,"totals":{"merged":9}}\n' >>"$LOG_FILE"
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extract_json_summary_from_log "$LOG_FILE" "$OUT_FILE" || {
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printf 'ERROR: expected second extract to succeed\n' >&2
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exit 1
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}
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jq -e '.totals.merged == 9' "$OUT_FILE" >/dev/null || {
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printf 'ERROR: expected last DCE_JSON_SUMMARY line to win\n' >&2
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exit 1
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}
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EXISTING="$TMP_DIR/existing.summary.json"
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printf '{"version":1,"totals":{"merged":1}}\n' >"$EXISTING"
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if recover_json_summary_if_missing "$LOG_FILE" "$EXISTING" 2>/dev/null; then
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printf 'ERROR: recover should skip when dest already non-empty\n' >&2
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exit 1
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fi
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RECOVER_OUT="$TMP_DIR/recover-via-helper.summary.json"
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recover_json_summary_if_missing "$LOG_FILE" "$RECOVER_OUT" || {
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printf 'ERROR: recover_json_summary_if_missing failed\n' >&2
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exit 1
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}
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jq -e '.totals.merged == 9' "$RECOVER_OUT" >/dev/null || {
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printf 'ERROR: recover helper wrote wrong content\n' >&2
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exit 1
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}
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if extract_json_summary_from_log "$TMP_DIR/missing.log" "$OUT_FILE" 2>/dev/null; then
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printf 'ERROR: extract should fail on missing log\n' >&2
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exit 1
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fi
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printf '[2026-06-04T12:03:00Z] no summary here\n' >"$TMP_DIR/empty.log"
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if extract_json_summary_from_log "$TMP_DIR/empty.log" "$OUT_FILE" 2>/dev/null; then
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printf 'ERROR: extract should fail when marker absent\n' >&2
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exit 1
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fi
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printf '[2026-06-04T12:04:00Z] DCE_JSON_SUMMARY: not-json\n' >"$TMP_DIR/bad.log"
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if extract_json_summary_from_log "$TMP_DIR/bad.log" "$OUT_FILE" 2>/dev/null; then
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printf 'ERROR: extract should fail on invalid JSON\n' >&2
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exit 1
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fi
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printf 'scrape-summary-json-smoke: ok\n'
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