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27 changes: 18 additions & 9 deletions start.sh
Original file line number Diff line number Diff line change
Expand Up @@ -15,9 +15,17 @@ if [ ! -f "/haproxy.cfg" ]; then
fi

if [ -n "$NC_HAPROXY_PASSWORD_FILE" ]; then
NC_HAPROXY_PASSWORD=$(mkpasswd -m sha-256 < "$NC_HAPROXY_PASSWORD_FILE")
else
if [ -s "$NC_HAPROXY_PASSWORD_FILE" ]; then
NC_HAPROXY_PASSWORD=$(mkpasswd -m sha-256 < "$NC_HAPROXY_PASSWORD_FILE")
else
echo "Error: NC_HAPROXY_PASSWORD_FILE is specified but is empty."
exit 1
fi
elif [ -n "$NC_HAPROXY_PASSWORD" ]; then
NC_HAPROXY_PASSWORD=$(echo "$NC_HAPROXY_PASSWORD" | mkpasswd -m sha-256)
else
echo "Error: Either NC_HAPROXY_PASSWORD_FILE or NC_HAPROXY_PASSWORD must be set and contain a password."
exit 1
fi

export NC_HAPROXY_PASSWORD
Expand All @@ -26,14 +34,14 @@ if [ ! -f "/haproxy.cfg" ]; then
envsubst < /haproxy_ex_apps.cfg.template > /haproxy_ex_apps.cfg

if [ -f "/certs/cert.pem" ]; then
EX_APPS_COUNT_PADDED=$(printf "%03d" "$EX_APPS_COUNT")
sed -i "s|BIND_ADDRESS_PLACEHOLDER|bind $BIND_ADDRESS:$HAPROXY_PORT v4v6 ssl crt /certs/cert.pem|" /haproxy.cfg
sed -i "s|BIND_ADDRESS_PLACEHOLDER|bind $BIND_ADDRESS:23000-23$EX_APPS_COUNT_PADDED v4v6 ssl crt /certs/cert.pem|" /haproxy_ex_apps.cfg
sed -i "s|EX_APPS_NET_PLACEHOLDER|$EX_APPS_NET|" /haproxy_ex_apps.cfg
# Chmod certs to be accessible by haproxy
chmod 644 /certs/cert.pem
EX_APPS_COUNT_PADDED=$(printf "%03d" "$EX_APPS_COUNT")
sed -i "s|BIND_ADDRESS_PLACEHOLDER|bind $BIND_ADDRESS:$HAPROXY_PORT v4v6 ssl crt /certs/cert.pem|" /haproxy.cfg
sed -i "s|BIND_ADDRESS_PLACEHOLDER|bind $BIND_ADDRESS:23000-23$EX_APPS_COUNT_PADDED v4v6 ssl crt /certs/cert.pem|" /haproxy_ex_apps.cfg
sed -i "s|EX_APPS_NET_PLACEHOLDER|$EX_APPS_NET|" /haproxy_ex_apps.cfg
# Chmod certs to be accessible by haproxy
chmod 644 /certs/cert.pem
else
sed -i "s|BIND_ADDRESS_PLACEHOLDER|bind $BIND_ADDRESS:$HAPROXY_PORT v4v6|" /haproxy.cfg
sed -i "s|BIND_ADDRESS_PLACEHOLDER|bind $BIND_ADDRESS:$HAPROXY_PORT v4v6|" /haproxy.cfg
fi
else
echo "HaProxy config already present."
Expand All @@ -49,5 +57,6 @@ else
cat /haproxy.cfg
haproxy -f /haproxy.cfg -db
fi

echo "HaProxy quit unexpectedly"
exit 1