# $FreeBSD$

PORTNAME=		carbonapi

DISTVERSION=		0.10.0.1

CATEGORIES=		www

MAINTAINER=		a.andersson.thn@gmail.com

COMMENT=		Go implementation of carbonapi

LICENSE=		BSD2CLAUSE

LICENSE_FILE=		${WRKSRC}/LICENSE

BUILD_DEPENDS=		go>=1.8:lang/go

USES=			gmake

USE_GITHUB=		yes

GH_ACCOUNT=		go-graphite

GH_SUBDIR=		src/github.com/${GH_ACCOUNT}/${PORTNAME}

USE_RC_SUBR=		${PORTNAME}

USERS=			carbon

GROUPS=			carbon

OPTIONS_DEFINE=		CAIRO

CAIRO_USES=		pkgconfig

CAIRO_VARS=		CARBON_API_ARGS=${PORTNAME}

CAIRO_VARS_OFF=		CARBON_API_ARGS=nocairo

CAIRO_LIB_DEPENDS=	libcairo.so:graphics/cairo

do-build:

	@cd ${WRKSRC}/${GH_SUBDIR} && \

		${SETENV} ${MAKE_ENV} GOPATH=${WRKSRC} VERSION=${DISTVERSION} \

		${MAKE_CMD} ${CARBON_API_ARGS}

do-install:

	@${MKDIR} ${STAGEDIR}/${PREFIX}/etc/carbonapi

	@${MKDIR} ${STAGEDIR}/var/log/carbonapi

	${INSTALL_PROGRAM} ${WRKSRC}/carbonapi ${STAGEDIR}${PREFIX}/bin

	${INSTALL_DATA} ${WRKSRC}/carbonapi.example.toml ${STAGEDIR}${PREFIX}/etc/carbonapi

	${INSTALL_DATA} ${WRKSRC}/carbonapi.example.yaml ${STAGEDIR}${PREFIX}/etc/carbonapi

	${INSTALL_DATA} ${WRKSRC}/graphTemplates.example.toml ${STAGEDIR}${PREFIX}/etc/carbonapi

	${INSTALL_DATA} ${WRKSRC}/graphTemplates.example.yaml ${STAGEDIR}${PREFIX}/etc/carbonapi

.include <bsd.port.mk>

TIMESTAMP = 1521573171

SHA256 (go-graphite-carbonapi-0.10.0.1_GH0.tar.gz) = c8d701c23d75fd709aeb59168f04c356a22e0d8b2911f43712d36699b8a3e868

SIZE (go-graphite-carbonapi-0.10.0.1_GH0.tar.gz) = 1884119

# $FreeBSD: head/www/carbonapi/files/carbonapi.in 442509 2017-06-03 16:57:23Z swills $

#

# PROVIDE: carbonapi

# REQUIRE: LOGIN

# KEYWORD: shutdown

# Add the following lines to /etc/rc.conf to enable carbonapi

# carbonapi_enable="YES"

#

# carbonapi_enable (bool): 	Set to YES to enable carbonapi

#				Default: NO

# carbonapi_conf (str):		carbonapi configration file

#				Default: empty

# carbonapi_user (str):		carbonapi daemon user

#				Default: carbon

# carbonapi_group (str):		carbonapi daemon group

#				Default: carbon

. /etc/rc.subr

name="carbonapi"

rcvar=carbonapi_enable

load_rc_config $name

: ${carbonapi_enable:="NO"}

: ${carbonapi_user:="carbon"}

: ${carbonapi_group:="carbon"}

: ${carbonapi_conf:=""}

: ${carbonapi_options:="-config ${carbonapi_conf}"} 

pidfile="/var/run/${name}.pid"

procname="%%PREFIX%%/bin/carbonapi"

command=/usr/sbin/daemon

command_args="-f -c -p ${pidfile} ${procname} ${carbonapi_options}"

start_precmd="carbonapi_precmd"

carbonapi_precmd()

{

    install -o ${carbonapi_user} /dev/null ${pidfile}

}

run_rc_command "$1"

--- carbonapi.example.toml.orig	2018-03-20 21:03:28 UTC

+++ carbonapi.example.toml

@@ -11,7 +11,7 @@ maxBatchSize = 100

 pidFile = ""

 sendGlobsAsIs = false

 tz = ""

-graphTemplates = "graphTemplates.example.toml"

+graphTemplates = "/usr/local/etc/carbonapi/graphTemplates.example.toml"

 [cache]

 defaultTimeoutSec = 60

@@ -35,7 +35,7 @@ logger = ""

 [[logger]]

 encoding = "json"

-file = "carbonapi.log"

+file = "/var/log/carbonapi/carbonapi.log"

 level = "info"

 logger = ""

--- carbonapi.example.yaml.orig	2018-03-20 21:04:44 UTC

+++ carbonapi.example.yaml

@@ -106,7 +106,7 @@ upstreams:

 # If not zero, enabled cache for find requests

 # This parameter controls when it will expire (in seconds)

 # Default: 600 (10 minutes)

-graphTemplates: graphTemplates.example.yaml

+graphTemplates: /usr/local/etc/carbonapi/graphTemplates.example.yaml

 expireDelaySec: 10

 # Uncomment this to get the behavior of graphite-web as proposed in https://github.com/graphite-project/graphite-web/pull/2239

 # Beware this will make darkbackground graphs less readable

@@ -125,6 +125,6 @@ logger:

       encodingTime: "iso8601"

       encodingDuration: "seconds"

     - logger: ""

-      file: "carbonapi.log"

+      file: "/var/log/carbonapi/carbonapi.log"

       level: "info"

       encoding: "json"

carbonapi is a frontend for carbonzipper and can partially replace graphiteweb.

WWW: https://github.com/go-graphite/carbonapi

NOTE ABOUT CARBONAPI:

This daemon can be configured with both yaml and toml. Choose one and specify 

it's path in carbonapi_conf in /etc/rc.conf or with sysrc.

bin/carbonapi

%%ETCDIR%%/carbonapi.example.toml

%%ETCDIR%%/carbonapi.example.yaml

%%ETCDIR%%/graphTemplates.example.toml

%%ETCDIR%%/graphTemplates.example.yaml

@dir(carbon,carbon,0750) /var/log/carbonapi