Allow setting sudo password via hash

This commit is contained in:
aptalca
2020-12-23 20:03:43 -05:00
parent d1ece863bc
commit 9e43559690
3 changed files with 18 additions and 7 deletions

View File

@@ -2,14 +2,19 @@
mkdir -p /config/{extensions,data,workspace,.ssh}
if [ -n "${SUDO_PASSWORD}" ]; then
if [ -n "${SUDO_PASSWORD}" ] || [ -n "${SUDO_PASSWORD_HASH}" ]; then
echo "setting up sudo access"
if ! grep -q 'abc' /etc/sudoers; then
echo "adding abc to sudoers"
echo "abc ALL=(ALL:ALL) ALL" >> /etc/sudoers
fi
echo "setting sudo password"
echo -e "${SUDO_PASSWORD}\n${SUDO_PASSWORD}" | passwd abc
if [ -n "${SUDO_PASSWORD_HASH}" ]; then
echo "setting sudo password using sudo password hash"
sed -i "s|^abc:\!:|abc:${SUDO_PASSWORD_HASH}:|" /etc/shadow
else
echo "setting sudo password using SUDO_PASSWORD env var"
echo -e "${SUDO_PASSWORD}\n${SUDO_PASSWORD}" | passwd abc
fi
fi
# permissions