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|
#!/usr/bin/env bash
# {{ ansible_managed }}
# Checks that files have the most up-to-date --main.webm.
# Usage: scripts/verify-main.sh
set -euo pipefail
log() {
printf "%b\n" "$1"
}
color_red="\e[31m"
color_green="\e[32m"
color_white="\e[0m"
log2() {
log "${color_green}$1${color_white}"
}
log3() {
log "${color_red}$1${color_white}"
}
plural () {
word="$1"
number="$2"
if [ "$number" = 1 ] || [ "$number" = -1 ]; then
echo "${word}"
else
case $1 in
"has" )
echo "have"
;;
"needs" )
echo "need"
;;
* )
echo "${word}s"
;;
esac
fi
}
updated=0
not_updated=0
with_suffix() {
echo "$file" | sed "s/--main.webm/--$1.webm/"
}
verify() {
type="$1"
candidate="$(with_suffix "$type")"
if [ -f "$candidate" ]; then
if [[ "$hash" == "$(md5 "$candidate")" ]]; then
# Nothing to fix for this file
return 0
else
log2 "${type^} version available for $id"
command="rm \"$file\"; cp \"$candidate\" \"$file\" "
fix "$command"
fi
else
if [[ "$type" == "final" ]]; then
log3 "${type^} version missing for $id"
fi
# Stop looking at this file
return 1
fi
}
fix() {
command="$1"
# printf "Command to fix it:\n%s\n" "$command"
while true;
do
read -r -p "Update? y/n " -n 1 -r response
if [[ $response =~ ^([yY])$ ]]; then
eval "$command"
printf "\n"
updated=$((updated+1))
return 0
else
printf "\n"
not_updated=$((not_updated+1))
return 0
fi
done
}
md5() {
md5sum "$1" | awk '{ print $1 };'
}
log "Looking for prerecs to update..."
for file in *--main.webm; do
id="$(echo "$file" | awk -F"-" '{ print $3 };')"
hash="$(md5 "$file")"
if verify "final" || verify "reencoded" || verify "original"; then
continue
fi
done
if [[ "$updated" -gt 0 ]] || [[ "$not_updated" -gt 0 ]]; then
if [[ "$updated" -gt 0 ]]; then
log "$updated $(plural "prerec" $updated) $(plural "has" $updated) been updated"
fi
if [[ "$not_updated" -gt 0 ]]; then
log "$not_updated $(plural "prerec" $not_updated) $(plural "needs" $not_updated) updating"
fi
else
log "Nothing to update!"
fi
|
