More work on getting grafana pro to work in sub url

conf/grafana.dev.ini

@@ -1,38 +1,9 @@
-app_name = Grafana
 app_mode = development
 
 [server]
-protocol = http
-domain = localhost
-root_url = %(protocol)s://%(domain)s:%(http_port)s/
-http_addr =
-http_port = 3000
 router_logging = false
 static_root_path = grafana/src
-
-[session]
-; Either "memory", "file", default is "memory"
-provider = file
-; Provider config options
-; memory: not have any config yet
-; file: session file path, e.g. `data/sessions`
-; redis: config like redis server addr, poolSize, password, e.g. `127.0.0.1:6379,100,grafana`
-; mysql: go-sql-driver/mysql dsn config string, e.g. `root:password@/session_table`
-provider_config = data/sessions
-; Session cookie name
-cookie_name = grafana_sess
-; If you use session in https only, default is false
-cookie_secure = false
-; Enable set cookie, default is true
-enable_set_cookie = true
-; Session GC time interval, default is 86400
-gc_time_interval = 86400
-; Session life time, default is 86400
-session_life_time = 86400
-; session id hash func, Either "sha1", "sha256" or "md5" default is sha1
-session_id_hashfunc = sha1
-; Session hash key, default is use random string
-session_id_hashkey =
+root_url = %(protocol)s://%(domain)s:%(http_port)s/
 
 [oauth]
 enabled = true
@@ -53,56 +24,4 @@ scopes = https://www.googleapis.com/auth/userinfo.profile https://www.googleapis
 auth_url = https://accounts.google.com/o/oauth2/auth
 token_url = https://accounts.google.com/o/oauth2/token
 
-[database]
-; Either "mysql", "postgres" or "sqlite3", it's your choice
-type = sqlite3
-host = 127.0.0.1:3306
-name = grafana
-user = root
-PASSWD =
-; For "postgres" only, either "disable", "require" or "verify-full"
-ssl_mode = disable
-; For "sqlite3" only
-path = data/grafana.db
-
-; [database]
-; ; Either "mysql", "postgres" or "sqlite3", it's your choice
-; type = postgres
-; host = 127.0.0.1:5432
-; name = grafana
-; user = grafana
-; password = grafana
-; ; For "postgres" only, either "disable", "require" or "verify-full"
-; ssl_mode = disable
-; ; For "sqlite3" only
-; path = data/grafana.db
-;
-[log]
-root_path =
-; Either "console", "file", "conn", "smtp" or "database", default is "console"
-; Use comma to separate multiple modes, e.g. "console, file"
-mode = console
-; Buffer length of channel, keep it as it is if you don't know what it is.
-buffer_len = 10000
-; Either "Trace", "Debug", "Info", "Warn", "Error", "Critical", default is "Trace"
-level = Trace
-
-; For "console" mode only
-[log.console]
-level =
-
-; For "file" mode only
-[log.file]
-level =
-; This enables automated log rotate(switch of following options), default is true
-log_rotate = true
-; Max line number of single file, default is 1000000
-max_lines = 1000000
-; Max size shift of single file, default is 28 means 1 << 28, 256MB
-max_lines_shift = 28
-; Segment log daily, default is true
-daily_rotate = true
-; Expired days of log file(delete after max days), default is 7
-max_days = 7
-