Skip to content

Instantly share code, notes, and snippets.

@skarllot

skarllot/instalaExtras2.sh

Created May 24, 2013 18:30
Show Gist options
  • Save skarllot/5645558 to your computer and use it in GitHub Desktop.
Save skarllot/5645558 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
instalaExtras2.sh
#!/bin/bash
INSTALAR="N";
AUTOR="[email protected]";
TMP_DIR="/tmp/upgZabbix";
DATA_BACKUP=`date +%Y%m%d`;
idioma() {
# Selecao de Idioma -------------------------------------------------------------------------
if [ -d $TMP_DIR ]; then
if [ -f $TMP_DIR/resposta_dialog.txt ]; then
rm $TMP_DIR/resposta_dialog.txt;
fi
else
mkdir $TMP_DIR;
fi
dialog \
--title 'Zabbix Extras Installer' \
--radiolist 'Informe o idioma (Enter the language for the installer) ' \
0 0 0 \
pt 'Portugues / Brasil' on \
en 'Ingles' off \
2> $TMP_DIR/resposta_dialog.txt
OPCOES=`cat $TMP_DIR/resposta_dialog.txt `;
if [ "`echo $OPCOES| wc -m`" -eq 3 ]; then
INSTALAR="S";
else
echo $OPCOES| wc -m
echo "Instalacao abortada ($OPCOES)...";
exit;
fi
case $OPCOES in
"pt" )
M_BASE="Este instalador ira adicionar um menu extra ao final da barra de menus do seu ambiente. Para a correta instalacao sao necessarios alguns parametros.";
M_CAMINHO="Favor informar o caminho para o frontend do zabbix";
M_ERRO_CAMINHO="O caminho informado para o frontend do zabbix nao foi encontrado "
M_ERRO_ABORT="Instalacao abortada!";
M_PATCH="Efetuar download dos arquivos do patch (S)?";
M_PATCH_CAMINHO="Favor informar caminho para os arquivos do patch";
M_PATCH_ERRO="O arquivo de patch nao foi localizado no caminho informado";
M_INSTALL_ALL="Selecione os modulos a instalar";
M_ZABBIX_CAT="Instalar o modulo de Gestao de Capacidade.";
M_ZABBIX_SC="Instalar o modulo de Gestao de Armazenamento.";
M_ZABBIX_NS="Instalar o modulo de Relatorio de itens nao suportados.";
M_ZABBIX_EM="Instalar o modulo de Correlacionamento de eventos.";
M_RESUMO_FRONT="Caminho do frontend: ";
M_RESUMO_PATCH="Localizacao dos arquivos do patch: ";
M_RESUMO_INSTALA="Confirma a instalacao nos moldes acima?";
;;
*)
M_BASE="This installer will add an extra menu to the end of the menu bar of your environment. For installation are needed to inform some parameters.";
M_CAMINHO="Please enter the path to the zabbix frontend ";
M_ERRO_CAMINHO="The informed path to zabbix frontend is not valid "
M_ERRO_ABORT="Install aborted!";
M_PATCH="Download the patch files (S) (S = Yes)?";
M_PATCH_CAMINHO="Please inform the path to patch files";
M_PATCH_ERRO="The patch file not found on informed path";
M_INSTALL_ALL="Select the available menu items";
M_ZABBIX_CAT="Install Capacity and Trends.";
M_ZABBIX_SC="Install Storage Costs.";
M_ZABBIX_NS="Install Not Supported Itens Report.";
M_ZABBIX_NS="Install Event Management.";
M_RESUMO_FRONT="Path to the Zabbix frontend: ";
M_RESUMO_PATCH="Path to patch files: ";
M_RESUMO_INSTALA="Confirm installation?";
;;
esac
}
# Pre-requisitos para o funcionamento do instalador ============================
preReq() {
# Verificando e instalando o wget
RESULT=`which wget 2>&- | wc -l`;
if [ "$RESULT" -eq 0 ]; then
echo "--> Instalando wget (pre requisito para todo o processo)";
instalaPacote "wget";
fi
# Verificando e instalando o dialog
if [ `which dialog 2>&- | wc -l` -eq 0 ]; then
echo "--> Instalando dialog (pre requisito para todo o processo)";
instalaPacote "dialog";
fi
}
# Define os parametros especificos de cada distribuicao ========================
identificaDistro() {
TMP=`cat /etc/issue | head -n1 | tr "[:upper:]" "[:lower:]" | sed 's/release//g' | sed 's/ / /g' | sed 's/welcome\ to\ //g' `;
LINUX_DISTRO=`echo $TMP | head -n1 | awk -F' ' '{print $1}'` ;
LINUX_VER=`echo $TMP | sed 's/release//g' | awk -F' ' '{print $2}'`;
if [ -f /etc/redhat-release ]; then
PATHDEF="/var/www/html";
RESTART_XINETD='service xinetd restart';
GERENCIADOR_PACOTES='yum install -y ';
else
if [ `which zypper 2>&- | wc -l` -eq 1 ]; then
PATHDEF="/usr/share/zabbix";
RESTART_XINETD='/etc/init.d/xinetd restart';
GERENCIADOR_PACOTES='zypper install -y ';
else
PATHDEF="/var/www";
RESTART_XINETD='/etc/init.d/xinetd restart';
GERENCIADOR_PACOTES='apt-get install -y ';
fi
fi
case $LINUX_DISTRO in
"ubuntu" | "debian" | "red hat" | "centos" | "opensuse")
CAMINHO_RCLOCAL="/etc/rc.local";
echo "-- Versao do Linux - OK ($LINUX_DISTRO - $LINUX_VER)"
;;
*)
echo "Distribucao nao prevista ($LINUX_DISTRO)... favor contactar $AUTOR"; exit 1;
;;
esac
}
instalaPacote() {
echo "============== Instalando pacote(s) ($1 $2 $3 $4 $5 $6 $7 $8 $9) =================";
$GERENCIADOR_PACOTES $1 $2 $3 $4 $5 $6 $7 $8 $9 ${10} \
${11} ${12} ${13} ${14} ${15} ${16} ${17} ${18} ${19} ${20} \
${21} ${22} ${23} ${24} ${25} ${26} ${27} ${28} ${29} ${30};
}
caminhoFrontend() {
dialog --inputbox "$M_BASE\n$M_CAMINHO" 0 0 "$PATHDEF" 2> $TMP_DIR/resposta_dialog.txt;
CAMINHO_FRONTEND=`cat $TMP_DIR/resposta_dialog.txt`;
# Questionando o usuario sobre o que executar -----------------------------------------------
if [ ! -d "$CAMINHO_FRONTEND" ]; then
echo $M_ERRO_CAMINHO"($CAMINHO_FRONTEND). "$M_ERRO_ABORT;
exit 0;
fi
}
downloadPacote() {
dialog --yesno "$M_PATCH" 7 60;
response=$?
case $response in
0) DOWNLOAD="S";
CAMINHO_EXTRAS="/tmp/tmpInstallZabbixExtras.tgz";
;;
1) DOWNLOAD="N";
dialog --inputbox "$M_PATCH_CAMINHO:" 0 0 "/tmp/tmpInstallZabbixExtras.tgz" 2> $TMP_DIR/resposta_dialog.txt;
CAMINHO_EXTRAS=`cat $TMP_DIR/resposta_dialog.txt`;
# Questionando o usuario sobre o que executar -----------------------------------------------
if [ ! -f "$CAMINHO_EXTRAS" ]; then
echo $M_PATCH_ERRO"($CAMINHO_EXTRAS). "$M_ERRO_ABORT;
exit 0;
fi
;;
255) echo "[ESC] $M_ERRO_ABORT."; exit 0; ;;
esac
}
selecionaModulos() {
dialog --checklist "$M_INSTALL_ALL" \
0 0 0 \
cat "$M_ZABBIX_CAT" on \
sc "$M_ZABBIX_SC" on \
ns "$M_ZABBIX_NS" on \
em "$M_ZABBIX_EM" on \
2> $TMP_DIR/resposta_dialog.txt;
OPCOES=`cat $TMP_DIR/resposta_dialog.txt | sed 's/\"//g'`;
if [ ` echo $OPCOES | grep "cat" | wc -l ` -eq "1" ]; then
ZABBIX_CAT="S";
fi
if [ ` echo $OPCOES | grep "sc" | wc -l ` -eq "1" ]; then
ZABBIX_SC="S";
fi
if [ ` echo $OPCOES | grep "ns" | wc -l ` -eq "1" ]; then
ZABBIX_NS="S";
fi
if [ ` echo $OPCOES | grep "em" | wc -l ` -eq "1" ]; then
ZABBIX_EM="S";
fi
}
confirmaInstalacao() {
# Apresentando resumo do que sera feito -----------------------------------------------------
TMP="$M_RESUMO_FRONT$CAMINHO_FRONTEND.\n$M_RESUMO_PATCH $CAMINHO_EXTRAS.";
if [ "$ZABBIX_CAT" = "S" ]; then
TMP="$TMP \n$M_ZABBIX_CAT";
fi
if [ "$ZABBIX_SC" = "S" ]; then
TMP="$TMP \n$M_ZABBIX_SC";
fi
if [ "$ZABBIX_NS" = "S" ]; then
TMP="$TMP \n$M_ZABBIX_NS";
fi
if [ "$ZABBIX_EM" = "S" ]; then
TMP="$TMP \n$M_ZABBIX_EM";
fi
TMP="$TMP\n$M_RESUMO_INSTALA";
dialog --yesno "$TMP" 15 60;
response=$?;
case $response in
0) INSTALAR="S"; ;;
1) INSTALAR="N"; exit 0; ;;
255) echo "[ESC] $M_ERRO_ABORT."; exit 0; ;;
esac
}
expandePatch() {
# Download de arquivos para instalacao ------------------------------------------------------
if [ "$DOWNLOAD" = "S" ]; then
if [ -f "$CAMINHO_EXTRAS" ]; then
rm -f "$CAMINHO_EXTRAS";
fi
wget "http://spinola.net.br/zabbix-extras/installBeta.tgz" -O $CAMINHO_EXTRAS;
fi
# Instalando arquivos da customizacao -------------------------------------------------------
clear;
cd $CAMINHO_FRONTEND;
tar -xzvf "$CAMINHO_EXTRAS";
}
instalaMenus() {
# Instalando menu ---------------------------------------------------------------------------
if [ "$INSTALAR" = "S" ]; then
# Verificação de instalação prévia do patch no javascript --------------
if [ "`cat js/main.js | grep spinola | wc -l`" -eq 0 ]; then
LINHA=`cat js/main.js | sed -ne "/{'empty'\:/{=;q;}"`;
echo "Instalando menu no javascript...";
sed -i "106s/'admin': 0/'admin': 0,'spinolaExtras':0/g" js/main.js
fi
# Verificacao de instalacao previa do patch -- Menu.inc.php ------------
cp include/menu.inc.php include/menu.inc.php.original
#NUMLINHA=`cat include/menu.inc.php | sed -ne "/login'\ =>\ a/{=;q;}"`;
INIINST=`cat include/menu.inc.php | sed -ne "/\#\#Zabbix\-Extras/{=;q;}"`;
FIMINST=`cat include/menu.inc.php | sed -ne "/\#\#Zabbix\-Extras\-FIM/{=;q;}"`;
if [ ! -z $INIINST ]; then
echo "Existe instalacao previa no arquivo... removendo customizacao!";
sed -i "$INIINST,$FIMINST d" include/menu.inc.php
fi
echo "Instalando tags identificadoras do menu...";
NUMLINHA=`cat include/menu.inc.php | sed -ne "/login'\ =>\ a/{=;q;}"`;
sed -i "$NUMLINHA i##Zabbix-Extras\n##Zabbix-Extras-FIM" include/menu.inc.php
INIINST=`cat include/menu.inc.php | sed -ne "/\#\#Zabbix\-Extras/{=;q;}"`;
FIMINST=`cat include/menu.inc.php | sed -ne "/\#\#Zabbix\-Extras\-FIM/{=;q;}"`;
# Instalando menu Extras
sed -i "$FIMINST i'spinolaExtras' => array('label'=> 'Extras', 'user_type' => USER_TYPE_ZABBIX_USER, 'node_perm' => PERM_READ_LIST, 'default_page_id' => 0," include/menu.inc.php
FIMINST=$(($FIMINST+1));
sed -i "$FIMINST i'pages' => array(" include/menu.inc.php
FIMINST=$(($FIMINST+1));
# Instalacao do Zabbix-CAT - Modulo de gestao de capacidade
if [ "$ZABBIX_CAT" = "S" ]; then
sed -i "$FIMINST iarray('url' => 'zabbix-cat.php', 'label' => _('Zabbix-CAT'))" include/menu.inc.php
FIMINST=$(($FIMINST+1));
fi
# Instalacao do Zabbix-SC - Modulo de gestao de armazenamento
if [ "$ZABBIX_CAT" = "S" ]; then
sed -i "$FIMINST i,array('url' => 'zabbix-sc.php', 'label' => _('Zabbix-SC'))" include/menu.inc.php
FIMINST=$(($FIMINST+1));
fi
if [ "$ZABBIX_NS" = "S" ]; then
sed -i "$FIMINST i,array('url' => 'zabbix-ns.php', 'label' => _('Zabbix-NS'))" include/menu.inc.php
FIMINST=$(($FIMINST+1));
fi
if [ "$ZABBIX_EM" = "S" ]; then
sed -i "$FIMINST i,array('url' => 'zabbix-em.php', 'label' => _('Zabbix-EM'))" include/menu.inc.php
FIMINST=$(($FIMINST+1));
fi
sed -i "$FIMINST i)" include/menu.inc.php
FIMINST=$(($FIMINST+1));
# Fim da instalacao dos menus
sed -i "$FIMINST i)," include/menu.inc.php
FIMINST=$(($FIMINST+1));
echo "Patch e menus instalados entre as linhas $INIINST e $FIMINST do include/menu.inc.php";
fi # Fim instalacao menus
}
identificaDistro;
preReq;
idioma;
caminhoFrontend;
downloadPacote;
selecionaModulos;
confirmaInstalacao;
expandePatch;
instalaMenus;
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment