mirror of
https://github.com/Tyrrrz/DiscordChatExporter.git
synced 2026-06-10 00:02:37 -06:00
a929be48e8
Pretty-print version-1 scrape summary files with totals table, --oom-only filter, and stdin support for operator validation/proof outputs.
150 lines
3.5 KiB
Bash
Executable file
150 lines
3.5 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -Eeuo pipefail
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OOM_ONLY=0
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RAW_JSON=0
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usage() {
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cat <<EOF
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Usage:
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$(basename "$0") [--json] [--oom-only] FILE|-
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Pretty-print a scrape run summary JSON file (version 1) from operator validation,
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operator proof, or DCE_RUN_SUMMARY_FILE exports.
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--json Print raw JSON unchanged
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--oom-only List only SKIPPED_OOM channels
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FILE Path to *.summary.json (use - for stdin)
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EOF
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}
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die() {
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printf 'ERROR: %s\n' "$*" >&2
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exit 1
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}
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require_command() {
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command -v "$1" >/dev/null 2>&1 || die "Required command '$1' is missing."
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}
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validate_summary() {
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local file=$1
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jq -e '.version == 1 and (.totals | type) == "object" and (.channels | type) == "array"' "$file" >/dev/null \
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|| die "Invalid or unsupported summary JSON: $file"
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}
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print_summary() {
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local file=$1
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local finished_at channel_count
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validate_summary "$file"
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if (( RAW_JSON )); then
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cat "$file"
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return 0
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fi
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finished_at=$(jq -r '.finished_at // "unknown"' "$file")
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printf 'Scrape summary (finished %s)\n' "$finished_at"
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jq -r '
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.totals
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| "Totals: \(.created) created, \(.merged) merged, \(.unchanged) unchanged, \(.skipped) skipped (\(.skipped_oom) OOM); +\(.messages_appended) messages appended"
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' "$file"
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channel_count=$(jq -r '.channels | length' "$file")
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if (( channel_count == 0 )); then
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printf '\nNo channel activity recorded.\n'
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return 0
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fi
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if (( OOM_ONLY )); then
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local oom_count
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oom_count=$(jq -r '[.channels[] | select(.action == "SKIPPED_OOM")] | length' "$file")
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if (( oom_count == 0 )); then
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printf '\nNo OOM/aborted channel skips recorded.\n'
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return 0
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fi
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printf '\nOOM/aborted skips:\n'
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jq -r '
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.channels[]
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| select(.action == "SKIPPED_OOM")
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| " channel \(.channel_id) \(.guild_label) target=\(.target)"
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' "$file"
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return 0
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fi
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printf '\n%-12s %-20s %-20s %8s %s\n' ACTION CHANNEL LABEL DELTA FILE
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jq -r '
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.channels[]
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| [
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(if .action == "SKIPPED_OOM" then "SKIPPED(OOM)" else .action end),
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.channel_id,
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.guild_label,
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(if .delta >= 0 then "+" + (.delta | tostring) else (.delta | tostring) end),
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(.file_path // "")
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]
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| @tsv
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' "$file" | while IFS=$'\t' read -r action channel_id guild_label delta file_path; do
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printf '%-12s %-20s %-20s %8s %s\n' "$action" "$channel_id" "$guild_label" "$delta" "$file_path"
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done
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}
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main() {
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local summary_file=""
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while (($#)); do
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case "$1" in
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--json)
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RAW_JSON=1
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shift
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;;
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--oom-only)
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OOM_ONLY=1
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shift
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;;
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--help|-h)
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usage
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exit 0
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;;
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-)
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[[ -z "$summary_file" ]] || die "Unexpected extra argument: $1"
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summary_file=-
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shift
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;;
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--)
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shift
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break
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;;
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-*)
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die "Unknown option: $1"
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;;
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*)
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[[ -z "$summary_file" ]] || die "Unexpected extra argument: $1"
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summary_file=$1
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shift
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;;
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esac
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done
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[[ -n "$summary_file" ]] || {
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usage >&2
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die "Missing summary file path."
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}
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require_command jq
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local input_file
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if [[ "$summary_file" == "-" ]]; then
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input_file=$(mktemp "${TMPDIR:-/tmp}/dce-summary-in.XXXXXX.json")
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trap "rm -f '$input_file'" EXIT
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cat >"$input_file"
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print_summary "$input_file"
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else
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[[ -f "$summary_file" && -r "$summary_file" ]] || die "Summary file not found: $summary_file"
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print_summary "$summary_file"
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fi
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}
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main "$@"
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