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Update 19-json_repair.sh

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Alexandre
2022-02-17 21:24:09 +01:00
committed by GitHub
parent 8694cddeeb
commit df3913cf62
1 changed files with 10 additions and 9 deletions
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19
.templates/19-json_repair.sh
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@@ -1,43 +1,44 @@
#!/usr/bin/with-contenv bashio
# shellcheck shell=bash
# shellchek disable=SC2015
JSONTOCHECK='/config/transmission/settings.json'
JSONSOURCE='/defaults/settings.json'
# If json already exists
if [ -f ${JSONTOCHECK} ]; then
if [ -f "${JSONTOCHECK}" ]; then
# Variables
echo "Checking settings.json format"
# Check if json file valid or not
jq . -S ${JSONTOCHECK} &>/dev/null && ERROR=false || ERROR=true
jq . -S "${JSONTOCHECK}" &>/dev/null && ERROR=false || ERROR=true
if [ $ERROR = true ]; then
bashio::log.fatal "Settings.json structure is abnormal, restoring options from scratch. Your old file is renamed as settings.json_old"
mv ${JSONSOURCE} ${JSONSOURCE}_old
cp ${JSONSOURCE} ${JSONTOCHECK}
mv "${JSONSOURCE}" "${JSONSOURCE}"_old
cp "${JSONSOURCE}" "${JSONTOCHECK}"
exit 0
fi
# Get the default keys from the original file
mapfile -t arr < <(jq -r 'keys[]' ${JSONSOURCE})
mapfile -t arr < <(jq -r 'keys[]' "${JSONSOURCE}")
# Check if all keys are still there, or add them
# spellcheck disable=SC2068
for KEYS in "${arr[@]}"; do
# Check if key exists
KEYSTHERE=$(jq "has(\"${KEYS}\")" ${JSONTOCHECK})
KEYSTHERE=$(jq "has(\"${KEYS}\")" "${JSONTOCHECK}")
if [ "$KEYSTHERE" != "true" ]; then
#Fetch initial value
JSONSOURCEVALUE=$(jq -r ".\"$KEYS\"" ${JSONSOURCE})
JSONSOURCEVALUE=$(jq -r ".\"$KEYS\"" "${JSONSOURCE}")
#Add key
sed -i "3 i\"${KEYS}\": \"${JSONSOURCEVALUE}\"," ${JSONTOCHECK}
sed -i "3 i\"${KEYS}\": \"${JSONSOURCEVALUE}\"," "${JSONTOCHECK}"
# Message
bashio::log.warning "${KEYS} was missing from your settings.json, it was added with the default value ${JSONSOURCEVALUE}"
fi
done
# Show structure in a nice way
jq . -S ${JSONTOCHECK} | cat >temp.json && mv temp.json ${JSONTOCHECK}
jq . -S "${JSONTOCHECK}" | cat >temp.json && mv temp.json "${JSONTOCHECK}"
# Message
bashio::log.info "Your settings.json was checked and seems perfectly normal!"