network/grafana: Added (monitoring tool).

Signed-off-by: Andrew Clemons <andrew.clemons@gmail.com>
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

7 files changed, 345 insertions, 0 deletions

diff --git a/network/grafana/README b/network/grafana/README
new file mode 100644
index 0000000000..d092cc7422
--- /dev/null
+++ b/network/grafana/README
@@ -0,0 +1,6 @@
+grafana (the open-source platform for monitoring and observability)
+
+Easily collect, correlate, and visualize data with beautiful dashboards
+using Grafana, the open source data visualization and monitoring
+solution that drives informed decisions, enhances system performance,
+and streamlines troubleshooting.
diff --git a/network/grafana/README.SLACKWARE b/network/grafana/README.SLACKWARE
new file mode 100644
index 0000000000..4e54c30cf4
--- /dev/null
+++ b/network/grafana/README.SLACKWARE
@@ -0,0 +1,41 @@
+README.Slackware
+================
+
+This file contains some specific instructions to complete the
+installation of grafana on Slackware.
+
+Grafana can work with SQLite, PostgreSQL, and MySQL databases.
+By default, it uses SQLite, but you can modify the grafana.ini file 
+in the /etc/grafana directory to change the settings, including protocols, ports, etc.
+
+Before running the grafna.SlackBuild script, you will need to create
+the 'grafana' user and group. The script won't run if these do not exist.
+
+The suggested UID and GID is , but you can change this as needed:
+
+  # groupadd -g 387 grafana
+  # useradd -u 387 -g grafana -d /dev/null -s /bin/false grafana
+
+If you want to start grafana on system bootup, include these lines in
+your /etc/rc.d/rc.local:
+
+  # Start grafana
+  if [ -x /etc/rc.d/rc.grafana ]; then
+    /etc/rc.d/rc.grafana start
+  fi
+
+To guarantee a clean shutdown of grafana, include this in
+/etc/rc.d/rc.local_shutdown:
+
+  # Stop grafana
+  if [ -x /etc/rc.d/rc.grafana ]; then
+    /etc/rc.d/rc.grafana stop
+  fi
+
+Make /etc/rc.d/rc.grafana executable
+
+  # chmod +x /etc/rc.d/rc.grafana
+
+Starting grafana
+
+  # /etc/rc.d/rc.grafana start
diff --git a/network/grafana/doinst.sh b/network/grafana/doinst.sh
new file mode 100644
index 0000000000..8de19ff50c
--- /dev/null
+++ b/network/grafana/doinst.sh
@@ -0,0 +1,25 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
+    rm $NEW
+  fi
+}
+
+preserve_perms() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ -e $OLD ]; then
+    cp -a $OLD ${NEW}.incoming
+    cat $NEW > ${NEW}.incoming
+    mv ${NEW}.incoming $NEW
+  fi
+  config $NEW
+}
+
+config etc/grafana/grafana.ini.new
+config etc/default/grafana-server.new
+
+preserve_perms etc/rc.d/rc.grafana.new
diff --git a/network/grafana/grafana.SlackBuild b/network/grafana/grafana.SlackBuild
new file mode 100644
index 0000000000..d85cd69c2a
--- /dev/null
+++ b/network/grafana/grafana.SlackBuild
@@ -0,0 +1,112 @@
+#!/bin/bash
+
+# Slackware build script for grafana
+
+# Copyright 2024 Rodrigo Lira <eurodrigolira@gmail.com>
+#
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=grafana
+VERSION=${VERSION:-11.2.0}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+GRAFANAUSER=${GRAFANAUSER:-grafana}
+GRAFANAGROUP=${GRAFANAGROUP:-grafana}
+GRAFANAUID=${GRAFANAUID:-387}
+GRAFANAGID=${GRAFANAGID:-387}
+
+if [ "$(grep ^$GRAFANAUSER: /etc/passwd)" = "" -o "$(grep ^$GRAFANAGROUP: /etc/group)" = "" ] ; then
+    echo "  You must have a \"$GRAFANAGROUP\" group and user to run this script."
+    echo "    # groupadd -g $GRAFANAGID $GRAFANAGROUP"
+    echo "    # useradd -u $GRAFANAUID -g $GRAFANAGROUP -d /dev/null -s /bin/false $GRAFANAUSER"
+    exit 1
+fi
+
+if [ -z "$ARCH" ]; then
+  ARCH=$( uname -m )
+fi
+
+if [ "$ARCH" != "x86_64" ]; then
+  echo "Package for $ARCH architecture is not available."
+  exit 1
+fi
+
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION.linux-amd64
+tar xvf $CWD/$PRGNAM-$VERSION.linux-amd64.tar.gz
+cd $PRGNAM-v$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+mkdir -p $PKG/var/lib/$PRGNAM
+chown -R $GRAFANAUSER:$GRAFANAGROUP $PKG/var/lib/$PRGNAM
+
+mkdir -p $PKG/usr/sbin
+cp -a bin/* $PKG/usr/sbin
+
+mkdir -p $PKG/etc/$PRGNAM
+cp -a conf/* $PKG/etc/$PRGNAM
+cp -a conf/sample.ini $PKG/etc/$PRGNAM/grafana.ini.new
+chown -R :$GRAFANAGROUP $PKG/etc/$PRGNAM
+
+mkdir -p $PKG/etc/default
+cp -a packaging/deb/default/grafana-server $PKG/etc/default/grafana-server.new
+
+mkdir -p $PKG/var/log/$PRGNAM
+chown -R $GRAFANAUSER:$GRAFANAGROUP $PKG/var/log/$PRGNAM
+
+mkdir -p $PKG/usr/share/$PRGNAM
+cp -a * $PKG/usr/share/$PRGNAM
+
+mkdir -p $PKG/etc/rc.d
+cat $CWD/rc.$PRGNAM > $PKG/etc/rc.d/rc.$PRGNAM.new
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a LICENSE NOTICE.md README.md VERSION docs/sources $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+cat $CWD/README.SLACKWARE > $PKG/usr/doc/$PRGNAM-$VERSION/README.SLACKWARE
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
diff --git a/network/grafana/grafana.info b/network/grafana/grafana.info
new file mode 100644
index 0000000000..0a61936e55
--- /dev/null
+++ b/network/grafana/grafana.info
@@ -0,0 +1,10 @@
+PRGNAM="grafana"
+VERSION="11.2.0"
+HOMEPAGE="https://grafana.com"
+DOWNLOAD="UNSUPPORTED"
+MD5SUM=""
+DOWNLOAD_x86_64="https://dl.grafana.com/oss/release/grafana-11.2.0.linux-amd64.tar.gz"
+MD5SUM_x86_64="5a070334ff05fcfabddc6910720f1a91"
+REQUIRES=""
+MAINTAINER="Rodrigo Lira"
+EMAIL="eurodrigolira@gmail.com"
diff --git a/network/grafana/rc.grafana b/network/grafana/rc.grafana
new file mode 100644
index 0000000000..205585cff3
--- /dev/null
+++ b/network/grafana/rc.grafana
@@ -0,0 +1,132 @@
+#! /usr/bin/env bash
+
+PATH=/bin:/usr/bin:/sbin:/usr/sbin
+PRGNAME=grafana
+NAME=grafana-server
+DESC="Grafana Server"
+DEFAULT=/etc/sysconfig/$NAME
+GRAFANA_USER=grafana
+GRAFANA_GROUP=grafana
+GRAFANA_HOME=/usr/share/grafana
+CONF_DIR=/etc/grafana
+WORK_DIR=$GRAFANA_HOME
+DATA_DIR=/var/lib/grafana
+PLUGINS_DIR=/var/lib/grafana/plugins
+LOG_DIR=/var/log/grafana
+CONF_FILE=$CONF_DIR/grafana.ini
+PROVISIONING_CFG_DIR=$CONF_DIR/provisioning
+MAX_OPEN_FILES=10000
+PID_FILE=/var/run/$NAME.pid
+DAEMON=$GRAFANA_HOME/bin/grafana
+
+
+if [ ! -x $DAEMON ]; then
+  echo "Program not installed or not executable"
+  exit 5
+fi
+
+# Source function library.
+if [ -f /etc/rc.d/init.d/functions ]; then
+    . /etc/rc.d/init.d/functions
+fi
+
+# overwrite settings from default file
+if [ -f "$DEFAULT" ]; then
+  . "$DEFAULT"
+fi
+
+DAEMON_OPTS="server --homepath=${GRAFANA_HOME} --pidfile=${PID_FILE} --config=${CONF_FILE} cfg:default.paths.provisioning=$PROVISIONING_CFG_DIR cfg:default.paths.data=${DATA_DIR} cfg:default.paths.logs=${LOG_DIR} cfg:default.paths.plugins=${PLUGINS_DIR}"
+
+function isRunning() {
+  status -p $PID_FILE $NAME > /dev/null 2>&1
+}
+
+function checkUser() {
+  if [ `id -u` -ne 0 ]; then
+    echo "You need root privileges to run this script"
+    exit 4
+  fi
+}
+
+case "$1" in
+  start)
+    checkUser
+    isRunning
+    if [ $? -eq 0 ]; then
+      echo "Already running."
+      exit 0
+    fi
+
+    # Prepare environment
+    mkdir -p "$LOG_DIR" "$DATA_DIR" && chown "$GRAFANA_USER":"$GRAFANA_GROUP" "$LOG_DIR" "$DATA_DIR"
+    touch "$PID_FILE" && chown "$GRAFANA_USER":"$GRAFANA_GROUP" "$PID_FILE"
+
+    if [ -n "$MAX_OPEN_FILES" ]; then
+      ulimit -n $MAX_OPEN_FILES
+    fi
+
+    # Start Daemon
+    cd $GRAFANA_HOME
+    action $"Starting $DESC: ..." su -s /bin/sh -c "nohup ${DAEMON} ${DAEMON_OPTS} >> ${LOG_DIR}/${PRGNAME}.log 2>&1 &" grafana 
+    return=$?
+    if [ $return -eq 0 ]
+    then
+      sleep 5
+      # check if pid file has been written to
+      if ! [[ -s $PID_FILE ]]; then
+        echo "FAILED"
+        exit 1
+      fi
+      i=0
+      timeout=10
+      # Wait for the process to be properly started before exiting
+      until { cat "$PID_FILE" | xargs kill -0; } >/dev/null 2>&1
+      do
+        sleep 1
+        i=$(($i + 1))
+        if [ $i -gt $timeout ]; then
+          echo "FAILED"
+          exit 1
+        fi
+      done
+    fi
+
+    exit $return
+    ;;
+  stop)
+    checkUser
+    echo -n "Stopping $DESC: ..."
+
+    if [ -f "$PID_FILE" ]; then
+      killproc -p $PID_FILE -d 20 $NAME
+      if [ $? -eq 1 ]; then
+        echo  "$DESC is not running but pid file exists, cleaning up"
+      elif [ $? -eq 3 ]; then
+        PID="`cat $PID_FILE`"
+        echo  "Failed to stop $DESC (pid $PID)"
+        exit 1
+      fi
+      rm -f "$PID_FILE"
+      echo  ""
+      exit 0
+    else
+      echo  "(not running)"
+    fi
+    exit 0
+    ;;
+  status)
+    status -p $PID_FILE $NAME
+    exit $?
+    ;;
+  restart|force-reload)
+    if [ -f "$PID_FILE" ]; then
+      $0 stop
+      sleep 1
+    fi
+    $0 start
+    ;;
+  *)
+    echo "Usage: $0 {start|stop|restart|force-reload|status}"
+    exit 3
+    ;;
+esac
diff --git a/network/grafana/slack-desc b/network/grafana/slack-desc
new file mode 100644
index 0000000000..b11709c356
--- /dev/null
+++ b/network/grafana/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+       |-----handy-ruler------------------------------------------------------|
+grafana: grafana (the open-source platform for monitoring and observability)
+grafana:
+grafana: Easily collect, correlate, and visualize data with beautiful
+grafana: dashboards using Grafana, the open source data visualization and
+grafana: monitoring solution that drives informed decisions, enhances system
+grafana: performance, and streamlines troubleshooting.
+grafana:
+grafana: Homepage: https://grafana.com/
+grafana:
+grafana:
+grafana: