test0r
e9b5252314
Christian König (DMA-buf maintainer) tends to reply on dri-devel. Rockchip SoC people land on linux-rockchip. Adding both to the watched-inbox list, generalized the loop so the array is the only thing to edit when adding more. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
89 lines
2.8 KiB
Bash
Executable File
89 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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# lore-watch — daily check for replies to mfritsche@reauktion.de threads
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# across multiple lore.kernel.org public-inboxes. Mails any matches via
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# msmtp.
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#
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# Started 2026-04-29 to track the vb2 dma_resv RFC series.
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set -euo pipefail
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# List of public-inboxes to watch. Add more by appending here.
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INBOXES=(
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linux-media
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dri-devel
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linux-rockchip
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)
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STATE=$HOME/.local/state/lore-watch
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mkdir -p "$STATE"
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TMPDIR=$(mktemp -d)
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trap 'rm -rf "$TMPDIR"' EXIT
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GLOBAL_HITS=0
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for INBOX in "${INBOXES[@]}"; do
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REPO=$STATE/$INBOX-pi.git
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STATE_FILE=$STATE/last-seen-$INBOX.sha
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if [ ! -d "$REPO" ]; then
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git clone --bare --depth 200 "https://lore.kernel.org/$INBOX/0" "$REPO" >/dev/null 2>&1 || {
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printf 'lore-watch: clone of %s failed, skipping\n' "$INBOX" >&2
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continue
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}
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fi
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# Seed state on first sight (no compare possible yet)
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if [ ! -s "$STATE_FILE" ]; then
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git -C "$REPO" fetch --depth 200 origin >/dev/null 2>&1 || true
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git -C "$REPO" rev-parse FETCH_HEAD > "$STATE_FILE" 2>/dev/null || \
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git -C "$REPO" rev-parse HEAD > "$STATE_FILE"
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continue
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fi
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LAST=$(cat "$STATE_FILE")
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git -C "$REPO" fetch --depth 200 origin master >/dev/null 2>&1 || \
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git -C "$REPO" fetch --depth 200 origin >/dev/null 2>&1 || {
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printf 'lore-watch: fetch of %s failed, skipping\n' "$INBOX" >&2
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continue
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}
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HEAD=$(git -C "$REPO" rev-parse FETCH_HEAD 2>/dev/null || git -C "$REPO" rev-parse HEAD)
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if [ "$LAST" = "$HEAD" ]; then
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continue
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fi
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HITS_HERE=0
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while read -r SHA; do
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MSG=$(git -C "$REPO" show "$SHA:m" 2>/dev/null) || continue
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HDR=$(printf '%s\n' "$MSG" | sed '/^$/q')
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if printf '%s' "$HDR" | grep -qi "mfritsche@reauktion\.de"; then
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{
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printf 'list: %s\n' "$INBOX"
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printf 'commit: %s\n' "$SHA"
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printf '%s\n' "$HDR" | grep -iE '^(From|Subject|Date|Message-Id|In-Reply-To):' | head -10
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printf '\n--- snippet ---\n'
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printf '%s\n' "$MSG" | sed -n '/^$/,${p;}' | head -40
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printf '\n=========================================================\n\n'
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} >> "$TMPDIR/digest.txt"
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HITS_HERE=$((HITS_HERE + 1))
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GLOBAL_HITS=$((GLOBAL_HITS + 1))
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fi
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done < <(git -C "$REPO" log --reverse --format=%H "$LAST..$HEAD")
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echo "$HEAD" > "$STATE_FILE"
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done
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if [ "$GLOBAL_HITS" -gt 0 ]; then
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{
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printf 'Subject: [lore-watch] %d new lore message(s) referencing your threads\n' "$GLOBAL_HITS"
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printf 'From: lore-watch <mfritsche@reauktion.de>\n'
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printf 'To: mfritsche@reauktion.de\n'
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printf '\n'
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printf 'Daily lore.kernel.org scan (lists: %s) caught %d message(s)\n' \
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"$(IFS=,; printf '%s' "${INBOXES[*]}")" "$GLOBAL_HITS"
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printf 'that reference your address:\n\n'
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cat "$TMPDIR/digest.txt"
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printf '\n-- \n(noether ~/.local/bin/lore-watch.sh, scheduled daily)\n'
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} | /usr/bin/msmtp -t
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fi
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