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Fix issue with missing newline at the end of adlists (#3144)

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* Also display non-fatal warnings during the database importing. Previously, we have only show warnings when there were also errors (errors are always fatal).

Signed-off-by: DL6ER <dl6er@dl6er.de>

* Ensure there is always a newline on the last line.

Signed-off-by: DL6ER <dl6er@dl6er.de>

* Stickler linting

Signed-off-by: Dan Schaper <dan.schaper@pi-hole.net>

* Move sed command into subroutine to avoid code duplication.

Signed-off-by: DL6ER <dl6er@dl6er.de>

* Also unify comments.

Signed-off-by: DL6ER <dl6er@dl6er.de>

* Also unify comments.

Signed-off-by: DL6ER <dl6er@dl6er.de>

Co-authored-by: Dan Schaper <dan@glacialmagma.com>
This commit is contained in:
DL6ER 2020-02-21 19:56:48 +01:00 committed by GitHub
parent 85c15a7167
commit 839fe32042
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 6 deletions
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22
gravity.sh
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@ -390,12 +390,23 @@ gravity_DownloadBlocklists() {
echo -e "${OVER} ${TICK} ${str}"
fi
if [[ "${status}" -eq 0 && -n "${output}" ]]; then
echo -e " Encountered non-critical SQL warnings. Please check the suitability of the list you're using!\\nSQL warnings:\\n${output}\\n"
fi
rm "${target}" > /dev/null 2>&1 || \
echo -e " ${CROSS} Unable to remove ${target}"
gravity_Blackbody=true
}
parseList() {
local adlistID="${1}" src="${2}" target="${3}"
#Append ,${arg} to every line and then remove blank lines before import
# /.$/a\\ ensures there is a newline on the last line
sed -e "s/$/,${adlistID}/;/^$/d;/.$/a\\" "${src}" >> "${target}"
}
# Download specified URL and perform checks on HTTP status and file content
gravity_DownloadBlocklistFromUrl() {
local url="${1}" cmd_ext="${2}" agent="${3}" adlistID="${4}" saveLocation="${5}" target="${6}"
@ -481,14 +492,13 @@ gravity_DownloadBlocklistFromUrl() {
if [[ "${success}" == true ]]; then
if [[ "${httpCode}" == "304" ]]; then
# Add domains to database table file
#Append ,${arg} to every line and then remove blank lines before import
sed -e "s/$/,${adlistID}/;/^$/d" "${saveLocation}" >> "${target}"
parseList "${adlistID}" "${saveLocation}" "${target}"
# Check if $patternbuffer is a non-zero length file
elif [[ -s "${patternBuffer}" ]]; then
# Determine if blocklist is non-standard and parse as appropriate
gravity_ParseFileIntoDomains "${patternBuffer}" "${saveLocation}"
#Append ,${arg} to every line and then remove blank lines before import
sed -e "s/$/,${adlistID}/;/^$/d" "${saveLocation}" >> "${target}"
# Add domains to database table file
parseList "${adlistID}" "${saveLocation}" "${target}"
else
# Fall back to previously cached list if $patternBuffer is empty
echo -e " ${INFO} Received empty file: ${COL_LIGHT_GREEN}using previously cached list${COL_NC}"
@ -497,8 +507,8 @@ gravity_DownloadBlocklistFromUrl() {
# Determine if cached list has read permission
if [[ -r "${saveLocation}" ]]; then
echo -e " ${CROSS} List download failed: ${COL_LIGHT_GREEN}using previously cached list${COL_NC}"
#Append ,${arg} to every line and then remove blank lines before import
sed -e "s/$/,${adlistID}/;/^$/d" "${saveLocation}" >> "${target}"
# Add domains to database table file
parseList "${adlistID}" "${saveLocation}" "${target}"
else
echo -e " ${CROSS} List download failed: ${COL_LIGHT_RED}no cached list available${COL_NC}"
fi