diff options
Diffstat (limited to '')
| -rw-r--r-- | debian/openssh-server.config | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/debian/openssh-server.config b/debian/openssh-server.config new file mode 100644 index 0000000..614080e --- /dev/null +++ b/debian/openssh-server.config @@ -0,0 +1,36 @@ +#! /bin/sh +set -e + +. /usr/share/debconf/confmodule +db_version 2.0 + +get_config_option() { + option="$1" + + [ -f /etc/ssh/sshd_config ] || return + + # TODO: actually only one '=' allowed after option + sed -E -n -e 's/[[:space:]]+/ /g' -e 's/[[:space:]]+$//' \ + -e 's/^[[:space:]]*'"$option"'[[:space:]=]+//Ip' \ + /etc/ssh/sshd_config 2>/dev/null + +} + +permit_root_login="$(get_config_option PermitRootLogin)" || true +password_authentication="$(get_config_option PasswordAuthentication)" || true +if [ -f /etc/ssh/sshd_config ]; then + # Make sure the debconf database is in sync with the current state + # of the system. + if [ "$permit_root_login" = yes ]; then + db_set openssh-server/permit-root-login false + else + db_set openssh-server/permit-root-login true + fi + if [ "$password_authentication" = no ]; then + db_set openssh-server/password-authentication false + else + db_set openssh-server/password-authentication true + fi +fi + +exit 0 |