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#!/usr/bin/env bash
LDAPSEARCH=ldapsearch
KEY="immaeSshKey"
LDAP_BIND="cn=ssh,ou=services,dc=immae,dc=eu"
LDAP_PASS=$(cat /etc/ssh/ldap_password)
LDAP_HOST="ldap://ldap.immae.eu"
LDAP_BASE="dc=immae,dc=eu"
USER_LDAP_BASE="ou=users,dc=immae,dc=eu"
PSQL_BASE="immae"
PSQL_HOST="localhost"
PSQL_USER="immae_auth_read"
PSQL_PASS=$(cat /etc/ssh/psql_password)
suitable_for() {
type_for="$1"
key="$2"
if [[ $key != *$'\n'* ]] && [[ $key == ssh-* ]]; then
echo "$key"
else
key_type=$(cut -d " " -f 1 <<< "$key")
if grep -q "\b-$type_for\b" <<< "$key_type"; then
echo ""
elif grep -q "\b$type_for\b" <<< "$key_type"; then
echo $(sed -e "s/^[^ ]* //g" <<< "$key")
else
echo ""
fi
fi
}
clean_key_line() {
type_for="$1"
line="$2"
if [[ "$line" == $KEY::* ]]; then
# base64 keys should't happen, unless wrong copy-pasting
key=""
else
key=$(sed -e "s/^$KEY: *//" -e "s/ *$//" <<< "$line")
fi
suitable_for "$type_for" "$key"
}
ldap_search() {
$LDAPSEARCH -H $LDAP_HOST -ZZ -b $LDAP_BASE -D $LDAP_BIND -w "$LDAP_PASS" -x -o ldif-wrap=no -LLL "$@"
}
psql_search() {
PGPASSWORD="$PSQL_PASS" psql -U "$PSQL_USER" -h "$PSQL_HOST" -X -A -t -d "$PSQL_BASE" -c "$@"
}
ldap_keys() {
user=$1;
@snippets@
}
ldap_keys $@
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