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Default to sanitizing newlines in secrets

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TheSpad 2023-11-10 14:40:25 +00:00
parent ef330780bf
commit 7f2898be45
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GPG key ID: 08F06191F4587860
1 changed files with 7 additions and 5 deletions
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12
root/etc/s6-overlay/s6-rc.d/init-envfile/run
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@ -1,17 +1,19 @@
#!/usr/bin/with-contenv bash
# shellcheck shell=bash
if find /run/s6/container_environment/*"FILE__"* -maxdepth 1 > /dev/null 2>&1; then
for FILENAME in /run/s6/container_environment/*; do
if [[ "${FILENAME##*/}" == "FILE__"* ]]; then
if find /run/s6/container_environment/FILE__* -maxdepth 1 > /dev/null 2>&1; then
for FILENAME in /run/s6/container_environment/FILE__*; do
SECRETFILE=$(cat "${FILENAME}")
if [[ -f ${SECRETFILE} ]]; then
FILESTRIP=${FILENAME//FILE__/}
cat "${SECRETFILE}" >"${FILESTRIP}"
if [[ ${SECRET_NO_SANITIZE,,} = "true" ]]; then
cat "${SECRETFILE}" >"${FILESTRIP}"
else
tr -d '\n' < "${SECRETFILE}" >"${FILESTRIP}"
fi
echo "[env-init] ${FILESTRIP##*/} set from ${FILENAME##*/}"
else
echo "[env-init] cannot find secret in ${FILENAME##*/}"
fi
fi
done
fi