Tail logs to stdout
diff --git a/api-gateway-config/conf.d/management_apis.conf b/api-gateway-config/conf.d/management_apis.conf
index 8c8338c..3e31390 100644
--- a/api-gateway-config/conf.d/management_apis.conf
+++ b/api-gateway-config/conf.d/management_apis.conf
@@ -31,7 +31,7 @@
# Log locations with service name
lua_socket_log_errors off;
access_log /var/log/api-gateway/access.log platform;
- error_log /var/log/api-gateway/mgmt_error.log debug;
+ error_log /var/log/api-gateway/management.log debug;
location /v1/apis {
access_by_lua_block {
diff --git a/api-gateway-config/scripts/lua/lib/logger.lua b/api-gateway-config/scripts/lua/lib/logger.lua
index a5fd418..71cc710 100644
--- a/api-gateway-config/scripts/lua/lib/logger.lua
+++ b/api-gateway-config/scripts/lua/lib/logger.lua
@@ -26,11 +26,17 @@
local _M = {}
--- Handle error stream
--- @param s String to write to error stream
+-- @param s String to write to error level of log stream
function _M.err(s)
ngx.log(ngx.ERR, s)
end
+--- Handle info logs
+-- @param s String to write to info level of log stream
+function _M.info(s)
+ ngx.log(ngx.INFO, s)
+end
+
--- Handle debug stream to stdout
-- @param s String to write to debug stream
function _M.debug(s)
diff --git a/api-gateway-config/scripts/lua/lib/redis.lua b/api-gateway-config/scripts/lua/lib/redis.lua
index 4a88f24..6ba3853 100644
--- a/api-gateway-config/scripts/lua/lib/redis.lua
+++ b/api-gateway-config/scripts/lua/lib/redis.lua
@@ -54,7 +54,7 @@
if retryCount == 1 then
msg = utils.concatStrings({msg:sub(1, -3), "."})
end
- logger.debug(msg)
+ logger.info(msg)
retryCount = retryCount - 1
os.execute("sleep 1")
connect, err = red:connect(host, port)
@@ -361,7 +361,7 @@
--- Sync with redis on startup and create conf files for resources that are already in redis
-- @param red redis client instance
function _M.syncWithRedis(red)
- logger.debug("Sync with redis in progress...")
+ logger.info("Sync with redis in progress...")
setSyncStatus(true)
local resourceKeys = getAllResourceKeys(red)
for k, resourceKey in pairs(resourceKeys) do
@@ -371,7 +371,7 @@
end
os.execute("/usr/local/sbin/nginx -s reload")
setSyncStatus(false)
- logger.debug("All resources synced.")
+ logger.info("All resources synced.")
end
function setSyncStatus(status)
@@ -386,7 +386,7 @@
-- @param redisSubClient the redis client that is listening for the redis key changes
-- @param redisGetClient the redis client that gets the changed resource to update the conf file
function _M.subscribe(redisSubClient, redisGetClient)
- logger.debug("Subscribed to redis and listening for key changes...")
+ logger.info("Subscribed to redis and listening for key changes...")
-- Subscribe to redis using psubscribe
local ok, err = redisSubClient:config("set", "notify-keyspace-events", "KEA")
if not ok then
@@ -430,7 +430,7 @@
local timeDiff = ngx.now() - startTime
if(redisUpdated == true and timeDiff >= 1) then
os.execute("/usr/local/sbin/nginx -s reload")
- logger.debug("Nginx reloaded.")
+ logger.info("Nginx reloaded.")
redisUpdated = false
startTime = ngx.now()
end
diff --git a/api-gateway-config/scripts/lua/management.lua b/api-gateway-config/scripts/lua/management.lua
index 30972c2..05cb3d3 100644
--- a/api-gateway-config/scripts/lua/management.lua
+++ b/api-gateway-config/scripts/lua/management.lua
@@ -489,7 +489,7 @@
-- GET /v1/sync
function _M.sync()
local red = redis.init(REDIS_HOST, REDIS_PORT, REDIS_PASS, 10000)
- logger.debug(utils.concatStrings({"Connected to redis at ", REDIS_HOST, ":", REDIS_PORT}))
+ logger.info(utils.concatStrings({"Connected to redis at ", REDIS_HOST, ":", REDIS_PORT}))
redis.syncWithRedis(red)
ngx.exit(200)
end
diff --git a/init.sh b/init.sh
index a553b75..e32c38f 100755
--- a/init.sh
+++ b/init.sh
@@ -53,6 +53,8 @@
if [[ -n "${redis_host}" && -n "${redis_port}" ]]; then
sleep 1 # sleep until api-gateway is set up
+ tail -f /var/log/api-gateway/access.log -f /var/log/api-gateway/error.log \
+ -f /var/log/api-gateway/gateway_error.log -f /var/log/api-gateway/management.log &
curl -s http://0.0.0.0:9000/v1/sync & # sync with redis
curl -s http://0.0.0.0:9000/v1/subscribe # subscribe to redis key changes for routes
else
