installer automation? (#5433)

* cli

* less spaces!

* rename functions

* move progress spinner variables into progress ()

* $hosts was used in one place

* missed this one

* make testing snipeit.sh easier

Vagrantfile

@@ -0,0 +1,68 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+SNIPEIT_SH_URL= "https://raw.githubusercontent.com/snipe/snipe-it/master/snipeit.sh"
+NETWORK_BRIDGE= "en0: Wi-Fi (AirPort)"
+
+Vagrant.configure("2") do |config|
+  config.vm.define "xenial" do |xenial|
+    xenial.vm.box = "ubuntu/xenial64"
+    xenial.vm.hostname = 'xenial'
+    xenial.vm.network "public_network", bridge: NETWORK_BRIDGE
+    xenial.vm.provision :shell, :inline => "wget #{SNIPEIT_SH_URL}"
+    xenial.vm.provision :shell, :inline => "chmod 755 snipeit.sh"
+  end
+
+  config.vm.define "trusty" do |trusty|
+    trusty.vm.box = "ubuntu/trusty32"
+    trusty.vm.hostname = 'trusty'
+    trusty.vm.network "public_network", bridge: NETWORK_BRIDGE
+    trusty.vm.provision :shell, :inline => "wget #{SNIPEIT_SH_URL}"
+    trusty.vm.provision :shell, :inline => "chmod 755 snipeit.sh"
+  end
+
+  config.vm.define "centos7" do |centos7|
+    centos7.vm.box = "centos/7"
+    centos7.vm.hostname = 'centos7'
+    centos7.vm.network "public_network", bridge: NETWORK_BRIDGE
+    centos7.vm.provision :shell, :inline => "sudo yum -y update"
+    centos7.vm.provision :shell, :inline => "yum install -y wget"
+    centos7.vm.provision :shell, :inline => "wget #{SNIPEIT_SH_URL}"
+    centos7.vm.provision :shell, :inline => "chmod 755 snipeit.sh"
+  end
+
+  config.vm.define "centos6" do |centos6|
+    centos6.vm.box = "centos/6"
+    centos6.vm.hostname = 'centos6'
+    centos6.vm.network "public_network", bridge: NETWORK_BRIDGE
+    centos6.vm.provision :shell, :inline => "sudo yum -y update"
+    centos6.vm.provision :shell, :inline => "wget #{SNIPEIT_SH_URL}"
+    centos6.vm.provision :shell, :inline => "chmod 755 snipeit.sh"
+  end
+
+  config.vm.define "jessie" do |jessie|
+    jessie.vm.box = "debian/jessie64"
+    jessie.vm.hostname = 'debian8'
+    jessie.vm.network "public_network", bridge: NETWORK_BRIDGE
+    jessie.vm.provision :shell, :inline => "wget #{SNIPEIT_SH_URL}"
+    jessie.vm.provision :shell, :inline => "chmod 755 snipeit.sh"
+  end
+
+  config.vm.define "stretch" do |stretch|
+    stretch.vm.box = "debian/stretch64"
+    stretch.vm.hostname = 'debian9'
+    stretch.vm.network "public_network", bridge: NETWORK_BRIDGE
+    stretch.vm.provision :shell, :inline => "wget #{SNIPEIT_SH_URL}"
+    stretch.vm.provision :shell, :inline => "chmod 755 snipeit.sh"
+  end
+
+  config.vm.define "fedora25" do |fedora25|
+    fedora25.vm.box = "fedora/25-cloud-base"
+    fedora25.vm.hostname = 'fedora25'
+    fedora25.vm.network "public_network", bridge: NETWORK_BRIDGE
+    fedora25.vm.provision :shell, :inline => "dnf -y update"
+    fedora25.vm.provision :shell, :inline => "dnf -y install wget"
+    fedora25.vm.provision :shell, :inline => "wget #{SNIPEIT_SH_URL}"
+    fedora25.vm.provision :shell, :inline => "chmod 755 snipeit.sh"
+  end
+end

snipeit.sh

@@ -1,4 +1,11 @@
 #!/bin/bash
+#/ Usage: sniepit [-vh]
+#/
+#/ Install Snipe-IT open source asset management.
+#/
+#/ OPTIONS:
+#/   -v | --verbose    Enable verbose output.
+#/   -h | --help       Show this message.
 
 ######################################################
 #           Snipe-It Install Script                  #
@@ -13,6 +20,43 @@
 # credit where it's due. Thanks!                     #
 ######################################################
 
+# Parse arguments
+while true; do
+  case "$1" in
+    -h|--help)
+      show_help=true
+      shift
+      ;;
+    -v|--verbose)
+      set -x
+      verbose=true
+      shift
+      ;;
+    -*)
+      echo "Error: invalid argument: '$1'" 1>&2
+      exit 1
+      ;;
+    *)
+      break
+      ;;
+  esac
+done
+
+print_usage () {
+  grep '^#/' <"$0" | cut -c 4-
+  exit ${1:-1}
+}
+
+if [ -n "$show_help" ]; then
+  print_usage
+else
+  for x in "$@"; do
+    if [ "$x" = "--help" ] || [ "$x" = "-h" ]; then
+      print_usage
+    fi
+  done
+fi
+
 # ensure running as root
 if [ "$(id -u)" != "0" ]; then
     #Debian doesnt have sudo if root has a password.
@@ -27,17 +71,15 @@ fi
 clear
 
 name="snipeit"
-verbose="false"
 hostname="$(hostname)"
 fqdn="$(hostname --fqdn)"
-hosts=/etc/hosts
-
-spin[0]="-"
-spin[1]="\\"
-spin[2]="|"
-spin[3]="/"
 
 progress () {
+  spin[0]="-"
+  spin[1]="\\"
+  spin[2]="|"
+  spin[3]="/"
+  
   echo -n " "
   while kill -0 "$pid" > /dev/null 2>&1; do
     for i in "${spin[@]}"; do
@@ -49,21 +91,21 @@ progress () {
 }
 
 log () {
-    if [ "$verbose" = true ]; then
+  if [ -n "$verbose" ]; then
-        eval "$@"
+    eval "$@" |& tee -a /var/log/snipeit-install.log
   else
     eval "$@" |& tee -a /var/log/snipeit-install.log >/dev/null 2>&1
   fi
 }
 
-installpackages () {
+install_packages () {
   case $distro in
     ubuntu|debian)
       for p in $PACKAGES; do
         if dpkg -s "$p" >/dev/null 2>&1; then
           echo "  * $p already installed"
         else
-                    echo "  * Installing $p ... "
+          echo "  * Installing $p"
           log "DEBIAN_FRONTEND=noninteractive apt-get install -y $p"
         fi
       done;
@@ -73,7 +115,7 @@ installpackages () {
         if yum list installed "$p" >/dev/null 2>&1; then
           echo "  * $p already installed"
         else
-                    echo "  * Installing $p ... "
+          echo "  * Installing $p"
           log "yum -y install $p"
         fi
       done;
@@ -83,7 +125,7 @@ installpackages () {
         if dnf list installed "$p" >/dev/null 2>&1; then
           echo "  * $p already installed"
         else
-                    echo "  * Installing $p ... "
+          echo "  * Installing $p"
           log "dnf -y install $p"
         fi
       done;
@@ -91,7 +133,7 @@ installpackages () {
   esac
 }
 
-createvh () {
+create_virtualhost () {
   {
     echo "<VirtualHost *:80>"
     echo "  <Directory $webdir/$name/public>"
@@ -106,7 +148,7 @@ createvh () {
   } >> "$apachefile"
 }
 
-installsnipeit () {
+install_snipeit () {
   echo "* Creating MariaDB Database/User."
   echo "* Please Input your MariaDB root password:"
   mysql -u root -p --execute="CREATE DATABASE snipeit;GRANT ALL PRIVILEGES ON snipeit.* TO snipeit@localhost IDENTIFIED BY '$mysqluserpw';"
@@ -148,7 +190,7 @@ installsnipeit () {
   (crontab -l ; echo "* * * * * /usr/bin/php $webdir/$name/artisan schedule:run >> /dev/null 2>&1") | crontab -
 }
 
-openfirewalld () {
+set_firewall () {
   if [ "$(firewall-cmd --state)" == "running" ]; then
     echo "* Configuring firewall to allow HTTP traffic only."
     log "firewall-cmd --zone=public --add-port=http/tcp --permanent"
@@ -156,7 +198,7 @@ openfirewalld () {
   fi
 }
 
-configureselinux () {
+set_selinux () {
   #Check if SELinux is enforcing
   if [ "$(getenforce)" == "Enforcing" ]; then
     echo "* Configuring SELinux."
@@ -167,15 +209,15 @@ configureselinux () {
   fi
 }
 
-sethostfile () {
+set_hosts () {
   echo "* Setting up hosts file."
-    echo >> $hosts "127.0.0.1 $hostname $fqdn"
+  echo >> /etc/hosts "127.0.0.1 $hostname $fqdn"
 }
 
 if [[ -f /etc/lsb-release || -f /etc/debian_version ]]; then
-    distro="$(lsb_release -s -i)"
+  distro="$(lsb_release -is)"
-    version="$(lsb_release -s -r)"
+  version="$(lsb_release -rs)"
-    codename="$(lsb_release -c -s)"
+  codename="$(lsb_release -cs)"
 elif [ -f /etc/os-release ]; then
   distro="$(. /etc/os-release && echo $ID)"
   version="$(. /etc/os-release && echo $VERSION_ID)"
@@ -275,23 +317,22 @@ case $distro in
 
     echo "* Installing Apache httpd, PHP, MariaDB and other requirements."
     PACKAGES="mariadb-server mariadb-client apache2 libapache2-mod-php php php-mcrypt php-curl php-mysql php-gd php-ldap php-zip php-mbstring php-xml php-bcmath curl git unzip"
-        installpackages
+    install_packages
 
     echo "* Configuring Apache."
-        createvh
+    create_virtualhost
     log "a2enmod rewrite"
     log "a2ensite $name.conf"
 
-        sethostfile
+    set_hosts
 
     echo "* Securing MariaDB."
     /usr/bin/mysql_secure_installation
 
-        installsnipeit
+    install_snipeit
 
     echo "* Restarting Apache httpd."
     log "service apache2 restart"
-
   elif [[ "$version" =~ ^8 ]]; then
     #####################################  Install for Debian 8 ##############################################
     webdir=/var/www
@@ -315,23 +356,22 @@ case $distro in
 
     echo "* Installing Apache httpd, PHP, MariaDB and other requirements."
     PACKAGES="mariadb-server mariadb-client php7.1 php7.1-mcrypt php7.1-curl php7.1-mysql php7.1-gd php7.1-ldap php7.1-zip php7.1-mbstring php7.1-xml php7.1-bcmath curl git unzip"
-        installpackages
+    install_packages
 
     echo "* Configuring Apache."
-        createvh
+    create_virtualhost
     log "a2enmod rewrite"
     log "a2ensite $name.conf"
 
-        sethostfile
+    set_hosts
 
     echo "* Securing MariaDB."
     /usr/bin/mysql_secure_installation
 
-        installsnipeit
+    install_snipeit
 
     echo "* Restarting Apache httpd."
     log "service apache2 restart"
-
   else
     echo "Unsupported Debian version. Version found: $version"
     exit 1
@@ -357,16 +397,16 @@ case $distro in
 
     echo "* Installing Apache httpd, PHP, MariaDB and other requirements."
     PACKAGES="mariadb-server mariadb-client apache2 libapache2-mod-php php php-mcrypt php-curl php-mysql php-gd php-ldap php-zip php-mbstring php-xml php-bcmath curl git unzip"
-        installpackages
+    install_packages
 
     echo "* Configuring Apache."
-        createvh
+    create_virtualhost
     log "phpenmod mcrypt"
     log "phpenmod mbstring"
     log "a2enmod rewrite"
     log "a2ensite $name.conf"
 
-        sethostfile
+    set_hosts
 
     echo "* Starting MariaDB."
     log "service mysql start"
@@ -374,11 +414,10 @@ case $distro in
     echo "* Securing MariaDB."
     /usr/bin/mysql_secure_installation
 
-        installsnipeit
+    install_snipeit
 
     echo "* Restarting Apache httpd."
     log "service apache2 restart"
-
   elif [[ "$version" =~ 14 ]]; then
     #####################################  Install for Ubuntu 14  ##############################################
     webdir=/var/www
@@ -400,16 +439,16 @@ case $distro in
 
     echo "* Installing Apache httpd, PHP, MariaDB and other requirements."
     PACKAGES="mariadb-server mariadb-client php7.1 php7.1-mcrypt php7.1-curl php7.1-mysql php7.1-gd php7.1-ldap php7.1-zip php7.1-mbstring php7.1-xml php7.1-bcmath curl git unzip"
-        installpackages
+    install_packages
 
     echo "* Configuring Apache."
-        createvh
+    create_virtualhost
     log "phpenmod mcrypt"
     log "phpenmod mbstring"
     log "a2enmod rewrite"
     log "a2ensite $name.conf"
 
-        sethostfile
+    set_hosts
 
     echo "* Starting MariaDB."
     log "service mysql start"
@@ -417,11 +456,10 @@ case $distro in
     echo "* Securing MariaDB."
     /usr/bin/mysql_secure_installation
 
-        installsnipeit
+    install_snipeit
 
     echo "* Restarting Apache httpd."
     log "service apache2 restart"
-
   else
     echo "Unsupported Ubuntu version. Version found: $version"
     exit 1
@@ -453,21 +491,21 @@ case $distro in
 
     echo "* Installing Apache httpd, PHP, MariaDB and other requirements."
     PACKAGES="httpd mariadb-server git unzip php71u php71u-mysqlnd php71u-bcmath php71u-cli php71u-common php71u-embedded php71u-gd php71u-mbstring php71u-mcrypt php71u-ldap php71u-json php71u-simplexml php71u-process"
-        installpackages
+    install_packages
 
     echo "* Configuring Apache."
-        createvh
+    create_virtualhost
 
     echo "* Setting MariaDB to start on boot and starting MariaDB."
     log "chkconfig mysql on"
     log "/sbin/service mysql start"
 
-        sethostfile
+    set_hosts
 
     echo "* Securing MariaDB."
     /usr/bin/mysql_secure_installation
 
-        installsnipeit
+    install_snipeit
 
     if /sbin/service iptables status >/dev/null 2>&1; then
         echo "* Configuring iptables."
@@ -479,7 +517,6 @@ case $distro in
     echo "* Setting Apache httpd to start on boot and starting service."
     log "chkconfig httpd on"
     log "/sbin/service httpd start"
-
   elif [[ "$version" =~ ^7 ]]; then
     #####################################  Install for CentOS/Redhat 7  ##############################################
     webdir=/var/www/html
@@ -494,12 +531,12 @@ case $distro in
 
     echo "* Installing Apache httpd, PHP, MariaDB and other requirements."
     PACKAGES="httpd mariadb-server git unzip php71u php71u-mysqlnd php71u-bcmath php71u-cli php71u-common php71u-embedded php71u-gd php71u-mbstring php71u-mcrypt php71u-ldap php71u-json php71u-simplexml php71u-process"
-        installpackages
+    install_packages
 
     echo "* Configuring Apache."
-        createvh
+    create_virtualhost
 
-        sethostfile
+    set_hosts
 
     echo "* Setting MariaDB to start on boot and starting MariaDB."
     log "systemctl enable mariadb.service"
@@ -508,16 +545,15 @@ case $distro in
     echo "* Securing MariaDB."
     /usr/bin/mysql_secure_installation
 
-        installsnipeit
+    install_snipeit
 
-        openfirewalld
+    set_firewall
 
-        configureselinux
+    set_selinux
 
     echo "* Setting Apache httpd to start on boot and starting service."
     log "systemctl enable httpd.service"
     log "systemctl restart httpd.service"
-
   else
     echo "Unsupported CentOS version. Version found: $version"
     exit 1
@@ -532,12 +568,12 @@ case $distro in
 
     echo "* Installing Apache httpd, PHP, MariaDB and other requirements."
     PACKAGES="httpd mariadb-server git unzip php php-mysqlnd php-bcmath php-cli php-common php-embedded php-gd php-mbstring php-mcrypt php-ldap php-json php-simplexml"
-        installpackages
+    install_packages
 
     echo "* Configuring Apache."
-        createvh
+    create_virtualhost
 
-        sethostfile
+    set_hosts
 
     echo "* Setting MariaDB to start on boot and starting MariaDB."
     log "systemctl enable mariadb.service"
@@ -546,11 +582,11 @@ case $distro in
     echo "* Securing MariaDB."
     /usr/bin/mysql_secure_installation
 
-        installsnipeit
+    install_snipeit
 
-        openfirewalld
+    set_firewall
 
-        configureselinux
+    set_selinux
 
     echo "* Setting Apache httpd to start on boot and starting service."
     log "systemctl enable httpd.service"