46 lines
1010 B
Bash
Executable File
46 lines
1010 B
Bash
Executable File
#!/usr/bin/env sh
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# usage: $0 [weekly|monthly|quarterly] < filenames
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# sorts files of the form VENDOR/BOARD/COMMIT/DATE/revision.txt
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# into buckets of the given granularity
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weekly() {
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date --date="$1" +%GW%V 2>/dev/null
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return $?
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}
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monthly() {
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date --date="$1" +%Y-%m 2>/dev/null
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return $?
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}
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quarterly() {
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date --date="$1" "+%Y %m" 2>/dev/null | awk '{ q=int(($2-1)/3+1); print $1 "Q" q}'
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return $?
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}
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# Restrict $1 to allowed values
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if [ "$1" != "weekly" ] && [ "$1" != "monthly" ] && [ "$1" != "quarterly" ]; then
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exit 1
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fi
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curr=""
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sort -r -k4 -t/ | while read file; do
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# Exclude 'oem' directories
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if echo "$file" | grep -q '/oem/'; then continue; fi
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timestamp=$(printf "%s" "$file" | cut -d/ -f4 | tr _ :)
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# If the directory is not a date, skip it.
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new=$($1 "$timestamp");retval=$?
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if [ "$retval" != "0" ]; then continue; fi
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if [ "$new" != "$curr" ]; then
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if [ "$curr" != "" ]; then
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printf "\n"
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fi
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printf "%s:" "$new"
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curr=$new
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fi
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printf "%s " "$file"
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done
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printf "\n"
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