share script to create freewvsdb update tarballs
Hanno Böck commited on 2025-01-07 11:10:31
Zeige 1 geänderte Dateien mit 36 Einfügungen und 0 Löschungen.
- misc/create-freewvsdb 0000000..897e953
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+#!/bin/bash |
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+# |
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+# This script is used to generate the update files for freewvs. |
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+# You do not need it if you merely want to use freewvs. |
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+# |
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+# SPDX-License-Identifier: 0BSD |
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+ |
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+TARGETDIR="$HOME/websites/freewvsdb.schokokeks.org/htdocs/" |
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+GITDIR="$HOME/gitmirror/freewvs/" |
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+ |
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+TIMESTAMP=$(git --git-dir $GITDIR.git --no-pager log --format=%ct -1) |
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+ |
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+TIMESTAMP_OLD=0 |
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+if [ -e "$TARGETDIR/freewvsdb.timestamp" ]; then |
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+ TIMESTAMP_OLD=$(cat "$TARGETDIR/freewvsdb.timestamp") |
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+fi |
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+ |
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+if [ "$TIMESTAMP" -lt "$TIMESTAMP_OLD" ]; then |
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+ echo "ERROR: New timestamp is smaller than old timestamp" |
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+ exit 1 |
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+fi |
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+ |
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+if [ "$TIMESTAMP" -eq "$TIMESTAMP_OLD" ]; then |
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+ # nothing to do |
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+ exit 0 |
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+fi |
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+ |
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+# We try to be as reproducible as possible, see |
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+# https://h2.jaguarpaw.co.uk/posts/reproducible-tar/ |
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+pushd $GITDIR/freewvsdb >/dev/null |
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+tar --sort=name --mtime="@$TIMESTAMP" --owner=0 --group=0 --numeric-owner \ |
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+ --strip-components=99 \ |
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+ -cJf $TARGETDIR/$TIMESTAMP.tar.xz \ |
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+ *.json |
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+popd >/dev/null |
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+echo -n $TIMESTAMP >$TARGETDIR/freewvsdb.timestamp |
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