source: nutchez-0.2/src/shell/install_func.sh @ 234

Last change on this file since 234 was 234, checked in by shunfa, 15 years ago

修改 master 寫入nutch_nodes的bug
  • Property svn:executable set to *
File size: 15.7 KB
Line 
1#!/bin/bash
2
3# shell檔及壓縮檔在同一目錄中
4####### 環境變數section###########
5User_HOME=/home/nutchuser/nutchez
6NutchEZ_HOME=/opt/nutchez
7Nutch_HOME=$NutchEZ_HOME/nutch
8Tomcat_HOME=$NutchEZ_HOME/tomcat
9Index_DB=$User_HOME/search
10Admin_email=nutchuser@nutch
11# Work_Path=(define on install)
12Install_Dir=`cd "$Work_Path/../"; pwd`
13MasterIP_Address=`/sbin/ifconfig eth0 | grep 'inet addr' |  sed 's/^.*addr://g' | sed 's/Bcast.*$//g' | sed 's/ .*// '` 
14net_MacAddr=`/sbin/ifconfig eth0 | grep 'HW' | sed 's/^.*HWaddr //g'`
15
16######function section#######
17
18##########  echo function  ##########
19function debug_info () {
20  if [ $? -eq 0 ]; then
21    echo -e "\033[1;35;40m info - $1 \033[0m"
22  fi
23}
24
25
26function show_info () {
27  if [ $? -eq 0 ]; then
28    echo -e "\033[1;32;40m $1 \033[0m"
29  fi
30}
31##########end echo function ##########
32
33function choose_lang(){
34
35lang=$(locale | grep 'LANG=' | cut -d "=" -f2)
36
37# Default: source english
38. $Work_Path/install_lang.en
39# if locale is zh then source chinese
40echo $lang | grep 'zh' >> /dev/null && source $Work_Path/install_lang.zh
41
42# Ask language
43echo -e "\n$choose_lang_1"
44read -p "$choose_lang_2 " langChoice
45
46if [ $langChoice == "2" ]; then
47    source $Work_Path/install_lang.zh
48else
49    source $Work_Path/install_lang.en
50fi
51}
52
53function check_root(){
54  debug_info "check_root"
55  if [ $USER != "root" ]; then
56    show_info "$MI_check_root_1"
57    exit
58  fi
59  show_info "$MI_check_root_2"
60}
61
62function check_systemInfo(){
63  debug_info "$MI_check_sys_1"
64  show_info "$MI_check_sys_2"
65  Linux_Distribution=$(lsb_release -a 2> /dev/null | grep "Distributor ID:" | awk '{print $3}')
66  Linux_Version=$(lsb_release -a 2> /dev/null | grep "Release" | awk '{print $2}')
67  show_info "$Linux_Distribution , $Linux_Version"
68}
69
70function install_packages(){
71  # deb 系列系統
72  debug_info "$MI_install_pack_1"
73  debug_info "$MI_install_pack_2"
74  if [ "$Linux_Distribution" == "Ubuntu" ] || [ "$Linux_Distribution" == "Debian" ] ;then
75    echo -e "\n$MI_install_pack_if_1\n"
76    aptitude install -y expect ssh dialog
77  # rpm 系列系統
78  elif [ "$Linux_Distribution" == "Fedora" ] || [ "$Linux_Distribution" == "CentOS" ] ;then
79    show_info "$MI_install_pack_if_2"
80  else
81    show_info "$MI_install_pack_if_2"
82  fi
83}
84
85function unzip_nV2_pack(){
86  local pac_name=nutchez-0.2pack-current.tar.gz
87  if [ ! -d "$Install_Dir/package" ];then
88    mkdir $Install_Dir/package
89  fi
90  if [ ! -e "$Install_Dir/package/$pac_name" ];then
91    wget "http://nutchez.googlecode.com/files/$pac_name";
92    if [ $? -eq 0 ];then
93  mv $pac_name $Install_Dir/package;
94  echo "movied";
95    else
96  show_info "$pac_name not found, installation was not finished!";
97  exit 8;
98    fi
99  fi
100  tar -zxvf $Install_Dir/package/$pac_name -C /opt/
101}
102
103function check_nez_installed(){
104  debug_info "$MI_check_nez_1"
105  if [ -d "/opt/nutchez" ]; then
106    show_info "$MI_check_nez_2"
107    exit
108  else
109    show_info "$MI_check_nez_3"
110  fi
111}
112
113function check_sunJava(){
114  debug_info "$MI_check_sunJava_1"
115  debug_info "$MI_check_sunJava_2"
116
117  javaPath="/usr"
118  yesno="no"
119  choice="3"
120
121  if [ -e $javaPath/bin/java ]; then
122    JAVA_org=$($javaPath/bin/java -version 2>&1 | grep "Java(TM)")
123    JAVA_version=$($javaPath/bin/java -version 2>&1 | grep "java version" | \
124    awk '{print $3}' | cut -d "." -f1-2 | cut -d "\"" -f2)
125
126  if [ "$JAVA_org" == "" ]; then
127    show_info "$MI_check_sunJava_if_1"
128    show_info "$MI_check_sunJava_if_2"
129    show_info "$MI_check_sunJava_if_3"
130    read -p "$MI_check_sunJava_if_4" choice
131    case $choice  in
132      "1")
133        show_info "$MI_check_sunJava_if_5"
134        exit
135        ;;
136      "2")
137        read -p "$MI_check_sunJava_if_6" javaPath
138        ;;
139        "*")
140        exit
141        ;;
142        esac
143
144        if [ $choice == "2" ]; then
145          JAVA_org=$($javaPath/bin/java -version 2>&1 | grep "Java(TM)")
146          JAVA_version=$($javaPath/bin/java -version 2>&1 | grep "java version" | \
147          awk '{print $3}' | cut -d "." -f1-2 | cut -d "\"" -f2)
148
149          if [ "$JAVA_org" == "" ]; then
150            show_info "$MI_check_sunJava_if_7"
151            exit
152            fi
153          fi
154        fi
155
156      large16=$(echo "$JAVA_version >= 1.6" | bc)
157      if [ "${large16}" == 0 ]; then
158        show_info "$MI_check_sunJava_if_8"
159        exit
160      fi
161
162      show_info "$MI_check_sunJava_if_9"
163  else
164    show_info "$MI_check_sunJava_if_10"
165    exit
166  fi
167
168  unset JAVA_org
169  unset JAVA_version
170}
171
172# 檢查是否有安裝openssh, openssh-server
173function check_ssh(){
174  debug_info "$MI_check_ssh_1"
175  if [ -e /usr/bin/ssh ]; then
176    show_info "$MI_check_ssh_2"
177  else
178    show_info "$MI_check_ssh_3"
179    exit
180  fi
181
182  if [ -e /usr/sbin/sshd ]; then
183    show_info "$MI_check_ssh_4"
184  else
185    show_info "$MI_check_ssh_5"
186    exit
187  fi
188}
189
190
191# 檢查是否有安裝dialog
192function check_dialog(){
193  debug_info "$MI_check_dialog_1"
194  if [ -e /usr/bin/dialog ]; then
195    show_info "$MI_check_dialog_2"
196  else
197    show_info "$MI_check_dialog_3"
198    exit
199  fi
200}
201
202check_info () {
203  check_root
204  check_systemInfo
205  install_packages
206  check_nez_installed
207  check_sunJava
208  check_ssh
209  check_dialog
210}
211
212function set_install_information () { 
213  set_nutchuser_passwd
214  select_eth
215  MasterIP_Address=$net_address
216}
217
218function set_nutchuser_passwd () {
219  read -sp "$MI_set_nutchuser_passwd_echo_1" Nutchuser_Passwd
220# read -sp "Please enter nutchuser's password :  " Nutchuser_Passwd
221  echo -e "\n"
222  read -sp "$MI_set_nutchuser_passwd_echo_2" Nutchuser_Passwd2
223# read -sp "Please enter nutchuser's password again:  " Nutchuser_Passwd2
224  echo -e "\n"
225  if [ $Nutchuser_Passwd != $Nutchuser_Passwd2 ]; then
226    set_nutchuser_passwd
227  fi
228}
229
230# 新增nutchuser 帳號時用 Nutchuser_Passwd 當密碼
231function creat_nutchuser_account(){
232  debug_info "$create_nutchuser_d1"
233  while [ "$Nutchuser_Passwd" != "$Nutchuser_Passwd2" ]
234  do
235      echo -e "\n"
236      read -sp "$create_nutchuser_1" Nutchuser_Passwd
237      echo 
238      read -sp "$create_nutchuser_2" Nutchuser_Passwd2
239      echo 
240        if [ "$Nutchuser_Passwd" == "$Nutchuser_Passwd2" ]; then
241          show_info "$create_nutchuser_3"
242        else
243          show_info "$create_nutchuser_4"
244        fi
245  done                                                                                                                         
246  unset Nutchuser_Passwd2
247
248  if [ $(cat /etc/passwd | grep nutchuser) ]; then
249    show_info "$create_nutchuser_s1"
250    expect -c "spawn passwd nutchuser
251    set timeout 1
252    expect \"*: \"
253    send \"$Nutchuser_Passwd\r\"
254    expect \"*: \"
255    send \"$Nutchuser_Passwd\r\"
256    expect eof"
257    else
258      show_info "$create_nutchuser_s2"
259      useradd -m nutchuser -s /bin/bash
260      expect -c "spawn passwd nutchuser
261      set timeout 1
262      expect \"*: \"
263      send \"$Nutchuser_Passwd\r\"
264      expect \"*: \"
265      send \"$Nutchuser_Passwd\r\"
266      expect eof"
267  fi
268}
269
270function select_eth () {
271  net_interfaces=$(ifconfig | grep ^eth | cut -d " " -f1)
272  net_nu=$(echo $net_interfaces | wc -w)
273
274  # 若只有一個 eth　時
275  if [ "$net_nu" == "1" ]; then
276    net_address=$(ifconfig $net_interfaces | grep "inet addr:" | sed 's/^.*inet addr://g' | cut -d " " -f1)
277    net_MacAddr=$(ifconfig $net_interfaces | grep 'HW' | sed 's/^.*HWaddr //g')
278
279  # 若有多個 eth 時
280  else
281    declare -i i=1
282    show_info "$MI_select_eth_echo_1"
283#   show_info  "\nSystem have multiple network device, which network use for this machine: "
284
285    for net in $net_interfaces
286      do
287        show_info "($i)  $net  $(ifconfig $net | grep "inet addr:" | sed 's/^.*inet addr://g' | cut -d " " -f1)"
288        i=i+1
289      done
290      read -p "$MI_select_eth_echo_2" net_choice
291#     read -p "Please choice(1/2/3...): " net_choice
292    if [ -z $net_choice ]; then
293      net_choice=1
294    fi
295
296    show_info "$MI_select_eth_echo_3 $net_choice"
297#   show_info "Your choice is $net_choice"
298    net_interface=$(echo $net_interfaces | cut -d " " -f $net_choice)
299    #ifconfig $net_interface | grep "inet addr:" | sed 's/^.*inet addr://g' | cut -d " " -f1
300    net_address=$(ifconfig $net_interface | grep "inet addr:" | sed 's/^.*inet addr://g' | cut -d " " -f1)
301    net_MacAddr=$(ifconfig $net_interface | grep 'HW' | sed 's/^.*HWaddr //g')
302
303    show_info "$MI_select_eth_echo_4 $net_address"
304#   show_info "net_address is $net_address"
305    show_info "$MI_select_eth_echo_5 $net_MacAddr"
306#   show_info "net_MacAddr is $net_MacAddr"
307  fi
308}
309
310
311function show_master_info () {
312  show_info "$MI_show_master_info_echo_1 $MasterIP_Address"
313  show_info "$MI_show_master_info_echo_2 $net_MacAddr"
314
315#  show_info "The Master IP Address is $MasterIP_Address"
316#  show_info "The Master MacAddr is $net_MacAddr"
317}
318
319function make_ssh_key () {
320  debug_info "$MI_make_ssh_key_echo_1"
321# debug_info "Make ssh key(begin...)"
322  su nutchuser -c 'ssh-keygen -t rsa -f ~/.ssh/id_rsa -P ""'
323  su nutchuser -c "cp ~/.ssh/id_rsa.pub ~/.ssh/authorized_keys"
324  su nutchuser -c "ssh-add /home/nutchuser/.ssh/id_rsa"
325  debug_info "$MI_make_ssh_key_echo_2"
326# debug_info "Make ssh key(done!)"
327}
328
329
330function set_haoop-site () {
331  debug_info "$MI_set_haoop_site_echo_1"
332# debug_info "set hadoop-site.xml(begin...)"
333  cd $Nutch_HOME/conf/
334  cat > hadoop-site.xml << EOF
335<configuration>
336  <property>
337    <name>fs.default.name</name>
338    <value>hdfs://$MasterIP_Address:9000</value>
339  </property>
340  <property>
341    <name>mapred.job.tracker</name>
342    <value>$MasterIP_Address:9001</value>
343  </property>
344  <property>
345    <name>hadoop.tmp.dir</name>
346    <value>/var/nutchez/nutch-nutchuser</value>
347  </property>
348</configuration>
349EOF
350  debug_info "$MI_set_haoop_site_echo_2"
351# debug_info "set hadoop-site.xml(done!)"
352}
353
354# 修改nutch-site.xml中-http.agent.url, http.agent.email
355function set_nutch-site () {
356  debug_info "$MI_set_nutch_site_echo_1"
357# debug_info "set nutch-site.xml(begin...)"
358  Line_NO=`cat $Nutch_HOME'/conf/nutch-site.xml' | grep -n 'http.agent.url' | sed 's/:.*//g'`
359  debug_info "$MI_set_nutch_site_echo_2"
360# debug_info "debug...http.agent.url line number = $Line_NO..."
361  sed -i ''$((Line_NO+1))'d' $Nutch_HOME/conf/nutch-site.xml
362  debug_info "$MI_set_nutch_site_echo_3"
363# debug_info "debug...edit http.agent.url delete line $((Line_NO+1))..."
364  sed -i ''$Line_NO'a <value>'$MasterIP_Address'</value>' $Nutch_HOME/conf/nutch-site.xml
365  debug_info "$MI_set_nutch_site_echo_4"
366# debug_info "debug...edit http.agent.url done..."
367
368  Line_NO=`cat $Nutch_HOME'/conf/nutch-site.xml' | grep -n 'http.agent.email' | sed 's/:.*//g'`
369  debug_info "$MI_set_nutch_site_echo_5"
370# debug_info "debug...http.agent.email line number = $Line_NO..."
371
372  sed -i ''$((Line_NO+1))'d' $Nutch_HOME/conf/nutch-site.xml
373  debug_info "$MI_set_nutch_site_echo_6"
374# debug_info "debug...edit http.agent.email delete line $((Line_NO+1))..."
375  sed -i ''$Line_NO'a <value>'$Admin_email'</value>' $Nutch_HOME/conf/nutch-site.xml
376  debug_info "$MI_set_nutch_site_echo_7"
377# debug_info "debug...edit http.agent.email done..."
378  debug_info "$MI_set_nutch_site_echo_8"
379# debug_info "set nutch-site.xml(done!)"
380}
381
382function format_HDFS () {
383  debug_info "$MI_format_HDFS_echo_1"
384  su nutchuser -c "$Nutch_HOME/bin/hadoop namenode -format"
385  debug_info "$MI_format_HDFS_echo_2"
386}
387
388function start_up_NutchEZ (){
389  debug_info "$MI_start_up_NutchEZ_echo_1"
390# debug_info "start up NutchEZ..."
391  su nutchuser -c "$Nutch_HOME/bin/start-all.sh"
392}
393
394
395function set_hosts () {
396  debug_info "$MI_set_hosts_echo_1"
397  cp /etc/hosts /home/nutchuser/nutchez/system/hosts.bak
398  Line_NO=`cat /etc/hosts | grep -n $(hostname) | sed 's/:.*//g'`
399  content=$(cat /etc/hosts | awk 'NR=='$Line_NO'{printf "# " ; print}' )
400  sed -i ""$Line_NO"c $content" /etc/hosts
401  sed -i '1i '$MasterIP_Address' '$(hostname)'' /etc/hosts
402}
403
404function Install_Nutch () {
405  debug_info "$MI_install_Nutch_echo_1 $MasterIP_Address "
406# debug_info "MasterIP_Address=$MasterIP_Address"
407  debug_info "$MI_install_Nutch_echo_2 $(hostname)"
408# debug_info "Master_Hostname=$(hostname)"
409  su nutchuser -c "ssh localhost echo $net_address $(hostname) $net_MacAddr \>\> ~/nutchez/system/nutch_nodes"
410  set_hosts
411  set_haoop-site
412  set_nutch-site
413}
414
415
416function client_PassMasterIPAddr () {
417  cd $Work_Path
418  Line_NO=`cat client_install | grep -n '# Master IP here' | sed 's/:.*//g'`
419  debug_info "$MI_client_PassMasterIPAddr_echo_1"
420# debug_info "debug...Master IP here line number = $Line_NO..."
421  sed -i ''$((Line_NO+1))'d' client_install
422  debug_info "$MI_client_PassMasterIPAddr_echo_2"
423# debug_info "debug...edit Master IP at line $((Line_NO+1))..."
424  sed -i ''$Line_NO'a Master_IP_Address='$MasterIP_Address'' client_install
425  debug_info "$MI_client_PassMasterIPAddr_echo_3"
426# debug_info "edit client_install done..."
427}
428
429
430function client_PassMaster_Hostname () {
431  cd $Work_Path
432  Line_NO=`cat client_install | grep -n '# Master Hostname here' | sed 's/:.*//g'`
433  debug_info "$MI_client_PassMaster_Hostname_echo_1"
434# debug_info "debug...Master hostname here line number = $Line_NO..."
435  sed -i ''$((Line_NO+1))'d' client_install
436  debug_info "$MI_client_PassMaster_Hostname_echo_2"
437# debug_info "debug...edit Master Hostname at line $((Line_NO+1))..."
438  sed -i ''$Line_NO'a Master_Hostname='$(hostname)'' client_install
439  debug_info "$MI_client_PassMaster_Hostname_echo_3"
440# debug_info "edit client_install done..."
441}
442
443function client_PassMasterIPAddr_for_Remove () {
444  cd $Work_Path
445  Line_NO=`cat client_remove | grep -n "# Master IP here" | sed 's/:.*//g'`
446  sed -i ''$((Line_NO+1))'d' client_remove
447  sed -i ''$Line_NO'a Master_IP_Address='$MasterIP_Address'' client_remove
448}
449
450
451function make_client_install () {
452  # 建立資料夾(用來存放client的安奘檔)
453  su nutchuser -c "mkdir $User_HOME/source"
454
455  # 將Master_IP_Address給client
456  # 打包安裝目錄(不含tomcat)
457 
458  debug_info "$MI_make_client_install_echo_1"
459# debug_info "function make_client_install..."
460
461  client_PassMasterIPAddr
462  client_PassMaster_Hostname
463  client_PassMasterIPAddr_for_Remove
464  cd /opt/nutchez/
465  su nutchuser -c "tar -cvzf NutchezForClientOf_$MasterIP_Address.tar.gz  nutch"
466 
467  # 複製檔案至$User_HOME/source目錄下
468  mv NutchezForClientOf_$MasterIP_Address.tar.gz /home/nutchuser/nutchez/source
469  cp $Work_Path/client_install $Work_Path/client_install_func.sh $Work_Path/client_remove $Work_Path/lang_link  /home/nutchuser/nutchez/source
470  cp -r $Work_Path/lang /home/nutchuser/nutchez/source
471  cp -r $Work_Path/lang /home/nutchuser/nutchez/system
472  cp $Work_Path/nutchez $Work_Path/lang_link $Work_Path/add_hosts $Work_Path/duplicate_del $Work_Path/master_remove /home/nutchuser/nutchez/system
473 
474  # 複製 nutchez/source 到使用者的安裝資料夾
475   
476   mkdir $Install_Dir/Client_DIR
477   cp -rf /home/nutchuser/nutchez/source/* $Install_Dir/Client_DIR/
478   
479#  cp $Work_Path/client_install $Work_Path/client_install /home/nutchuser/nutchez/source
480#  cp $Work_Path/client_install $Work_Path/client_remove /home/nutchuser/nutchez/source
481#  cp $Work_Path/client_install $Work_Path/lang* /home/nutchuser/nutchez/source
482}
483
484function start_up_tomcat () {
485  debug_info "$MI_start_up_tomcat_echo_1"
486# debug_info "start up tomcat..."
487
488  i=10
489  debug_info "$MI_start_up_tomcat_echo_2"
490  until [ $i -lt 1 ]
491    do
492      sleep 1s
493      i=`expr $i - 1`
494    done
495  su nutchuser -c "$Tomcat_HOME/bin/startup.sh"
496  debug_info "$MI_start_up_tomcat_echo_3"
497# debug_info "tomcat has been started..."
498}
499
500###最後再整理###
501# client簡易步驟
502function client_install_commands () {
503  show_info "$MI_client_install_commands_echo_1"
504  show_info "$MI_client_install_commands_echo_2"
505  show_info "$MI_client_install_commands_echo_3"
506  show_info "$MI_client_install_commands_echo_4"
507  show_info "$MI_client_install_commands_echo_5"
508  show_info "$MI_client_install_commands_echo_6"
509  show_info "$MI_client_install_commands_echo_7"
510
511#  show_info "Client Install Command as Follows:"
512#  show_info "cd ~"
513#  show_info "mkdir nutchez_client_install"
514#  show_info "cd nutchez_client_install"
515#  show_info "scp nutchuser@$MasterIP_Address:/home/nutchuser/nutchez/source/* ."
516#  show_info "sudo su"
517#  show_info "./client_install"
518}
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