Re: [meta-webserver][PATCH v2] netdata: add new recipe

[Martin Jansa <martin.jansa@gmail.com>]

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On Tue, Apr 19, 2016 at 04:52:44PM +0200, Christophe PRIOUZEAU wrote:
> Netdata are a performance monitoring tools for Linux systems, applications.
> Netdata interface are available via http on port 19999:
>  http://<ip address>:19999
> 
> Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com>
> ---
>  .../netdata/0001-Correct-Timeout-issue.patch       |   35 +
>  .../recipes-webadmin/netdata/netdata/netdata.conf  | 5083 ++++++++++++++++++++
>  .../netdata/netdata/netdata.service                |   13 +
>  .../recipes-webadmin/netdata/netdata_git.bb        |   46 +
>  4 files changed, 5177 insertions(+)
>  create mode 100644 meta-webserver/recipes-webadmin/netdata/netdata/0001-Correct-Timeout-issue.patch
>  create mode 100644 meta-webserver/recipes-webadmin/netdata/netdata/netdata.conf
>  create mode 100644 meta-webserver/recipes-webadmin/netdata/netdata/netdata.service
>  create mode 100644 meta-webserver/recipes-webadmin/netdata/netdata_git.bb
...
> diff --git a/meta-webserver/recipes-webadmin/netdata/netdata/netdata.service b/meta-webserver/recipes-webadmin/netdata/netdata/netdata.service
> new file mode 100644
> index 0000000..bd696b6
> --- /dev/null
> +++ b/meta-webserver/recipes-webadmin/netdata/netdata/netdata.service
> @@ -0,0 +1,13 @@
> +[Unit]
> +Description=Netdata, Real-time performance monitoring
> +RequiresMountsFor=/var
> +
> +[Service]
> +User=root
> +ExecStartPre=/bin/mkdir -p /var/log/netdata
> +ExecStartPre=/bin/chown -R nobody.netdata /usr/share/netdata/web
> +ExecStartPre=/bin/chown -R nobody.netdata /var/cache/netdata
> +ExecStart=/usr/sbin/netdata -nd
> +
> +[Install]
> +WantedBy=multi-user.target
> diff --git a/meta-webserver/recipes-webadmin/netdata/netdata_git.bb b/meta-webserver/recipes-webadmin/netdata/netdata_git.bb
> new file mode 100644
> index 0000000..b4161af
> --- /dev/null
> +++ b/meta-webserver/recipes-webadmin/netdata/netdata_git.bb
> @@ -0,0 +1,46 @@
> +HOMEPAGE = "https://github.com/firehol/netdata/"
> +SUMMARY = "Real-time performance monitoring"
> +LICENSE = "GPLv3"
> +LIC_FILES_CHKSUM = "file://LICENSE.md;md5=747afe070ea9d6c2be0a31353609a35b"
> +
> +SRC_URI = "git://github.com/firehol/netdata.git;protocol=https"
> +SRCREV = "36c1304e37094174ea51001903058e65053107ca"
> +
> +# patch to disable timeout because timeout are not available with actual version
> +# of core-utils
> +SRC_URI += "file://0001-Correct-Timeout-issue.patch"
> +
> +# default netdata.conf for netdata configuration
> +SRC_URI += "file://netdata.conf"
> +
> +# file for providing systemd service support
> +SRC_URI += "file://netdata.service"
> +
> +S = "${WORKDIR}/git"
> +
> +inherit pkgconfig autotools useradd systemd
> +
> +#systemd
> +SYSTEMD_PACKAGES = "${PN}"
> +SYSTEMD_SERVICE_${PN} = "netdata.service"
> +SYSTEMD_AUTO_ENABLE_${PN} = "enable"
> +
> +#User specific
> +USERADD_PACKAGES = "${PN}"
> +GROUPADD_PARAM_${PN} = "--system netdata"
> +
> +do_install_append() {
> +    #set S UID for plugins
> +    chmod 4755 ${D}/usr/lib/netdata/netdata/plugins.d/apps.plugin
> +
> +    # Install systemd unit files
> +    install -d ${D}${systemd_unitdir}/system
> +    install -m 0644 ${WORKDIR}/netdata.service ${D}${systemd_unitdir}/system

You should respect systemd in DISTRO_FEATURES when installing the
service file (you can use:
if ${@bb.utils.contains('DISTRO_FEATURES','systemd','true','false',d)}; then
)

Also use the variables for paths in .service file (if netdata build
respects them) as suggested in previous reply.

> +
> +    # Install default netdata.conf
> +    install -d ${D}/etc/netdata
> +    install -m 0644 ${WORKDIR}/netdata.conf ${D}/etc/netdata/
> +}
> +
> +FILES_${PN}-dbg += "/usr/lib/netdata/netdata/plugins.d/.debug"
> +RDEPENDS_${PN} = "bash"
> --
> 1.9.1
> -- 
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-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa@gmail.com

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