eswyft/4in1_tools
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use version numbers instead of dates

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E. S. 2024-01-04 09:29:20 +03:00
parent 3400f9f90f
commit b63c4da1ec
1 changed files with 8 additions and 16 deletions
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24
release-book.sh
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@ -8,34 +8,24 @@ fatal() {
exit 1
}
get_modification_time() {
file_path="$1"
if [ ! -e "$file_path" ]; then
fatal "file not found: $file_path"
fi
mod_time=$(stat -c "%Y" "$file_path")
formatted_mod_time=$(date -d "@$mod_time" "+%Y-%m-%d")
echo "$formatted_mod_time"
}
usage() {
>&2 echo "usage: $0 <filename> en|ru"
>&2 echo "usage: $0 <filename> en|ru <new_version_number>"
}
[ $# -ne 2 ] && { usage; exit 1; }
[ $# -ne 3 ] && { usage; exit 1; }
INPUT="$1"
LANG="$2"
VERSION="$3"
case $LANG in
en|ru) : ;;
*) fatal "invalid language" ;;
esac
previous_version=$(( VERSION-1 ))
target_file="$FILES_DIR/4in1-$LANG.pdf"
old_date="$(get_modification_time "$INPUT")"
archive_target_file="$ARCHIVE_DIR/4in1-$LANG-update$previous_version.pdf"
[ -d "$ARCHIVE_DIR" ] || {
mkdir "$ARCHIVE_DIR"
@ -43,5 +33,7 @@ old_date="$(get_modification_time "$INPUT")"
chgrp www-data "$ARCHIVE_DIR"
}
mv "$target_file" "$ARCHIVE_DIR/4in1-$LANG-$old_date.pdf"
[ -e "$archive_target_file" ] && fatal "invalid version: file \"$archive_target_file\" already exists"
mv "$target_file" "$archive_target_file"
mv "$INPUT" "$target_file"