1 | # Ansible playbook to install required Unix command-line packages, and
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2 | # then configure, compile and install a base (basic) Greenstone3
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3 | # system, running tomcat over http, and accessed directly,
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4 | # e.g. http://localhost:8383/greenstone3/library
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5 |
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6 |
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7 | # Playbook currently designed to be run on computer where the
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8 | # Greenstone installation is to occur (i.e., localhost)
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9 |
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10 | # To run this playbook to svn checkout Greenstone3 and compile it up:
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11 | #
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12 | # ansible-playbook -l localhost -u $USER ./greenstone3-svn-base-playbook.yml
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13 |
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14 | # Ideally have the playbook install and setup Greenstone3 for the user 'greenstone'
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15 |
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16 | ---
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17 |
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18 | - name: Installing required command-line tools
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19 | hosts: localhost
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20 | connection: local
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21 |
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22 | ####
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23 | # Review and edit as needed the variables in the following file
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24 | ####
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25 | vars_files:
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26 | - vars/default-core.yml
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27 |
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28 | tasks:
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29 | - name: Setting gsdl3srchome
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30 | set_fact: gsdl3srchome="{{ gsdl3srchome }}"
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31 | - debug: msg="gsdl3srchome = {{ hostvars['localhost']['gsdl3srchome'] }}"
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32 |
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33 | # - name: Setting gsdl3port
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34 | # set_fact: gsdl3port="{{ gsdl3port }}"
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35 | # - debug: msg="gsdl3port = {{ hostvars['localhost']['gsdl3port'] }}"
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36 |
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37 | # - name: Setting gsdl3_buildproperties_ports
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38 | # set_fact: gsdl3_buildproperties_ports="{{ gsdl3_buildproperties_ports }}"
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39 | # - debug: msg="gsdl3_buildproperties_ports = {{ hostvars['localhost']['gsdl3_buildproperties_ports'] }}"
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40 |
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41 | - name: Setting Greenstone3 username
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42 | set_fact: gsdl3_user="{{ ansible_user | default(ansible_env.USER,true) | default('greenstone',true) }}"
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43 | - debug: msg="gsdl3_user = {{ hostvars['localhost']['gsdl3_user'] }}"
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44 |
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45 |
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46 | - name: Installing required command-line tools
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47 | hosts: localhost
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48 | connection: local
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49 | become: true
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50 |
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51 | tasks:
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52 | - name: Changing Ansible to use 'aptitude' as package installation manager
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53 | apt: name=aptitude update_cache=yes state=latest force_apt_get=yes
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54 |
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55 | - name: Ensure that existing packages are up-to-date (within last 30 mins)
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56 | apt: update_cache=yes state=latest force_apt_get=yes cache_valid_time=1800
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57 |
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58 | - name: Install prerequisites
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59 | apt: name={{ item }} update_cache=yes state=latest
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60 | loop: [
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61 | 'subversion', 'build-essential', 'wget',
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62 |
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63 | # As well as using 'unzip', the greenstone3 compile sequence currently uses
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64 | # 'zip' in a handful of places, such as:
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65 | # <gsdl3srchome>/gli/makejar.sh
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66 | 'zip', 'unzip',
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67 |
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68 | # Choosing to install the latest, rather than work with the one included
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69 | # as an Greenstone3 extension, as that latter is getting a bit old
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70 | 'imagemagick',
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71 |
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72 | # The following needed for WebSwing on a headless server
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73 | 'libxrender1', 'libxtst6', 'libxi6', 'xvfb',
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74 |
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75 | # The following are nice to have in general
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76 | 'plocate', 'emacs-nox'
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77 | ]
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78 |
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79 | - name: Checking out Greenstone3 code from svn, configure and installing base system
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80 | hosts: localhost
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81 | connection: local
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82 | become_user: "{{ gsdl3_user }}"
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83 | vars_files:
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84 | - vars/default-core.yml
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85 |
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86 | tasks:
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87 | - debug: msg="gsdl3_user = {{ gsdl3_user }}, USER={{ ansible_env.USER }}"
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88 | - name: Subversion checkout of Greenstone3
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89 | ansible.builtin.subversion:
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90 | repo: https://svn.greenstone.org/main/trunk/greenstone3
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91 | checkout: yes
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92 | update: no
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93 | dest: "{{ gsdl3srchome }}"
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94 |
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95 | - name: Downloading and unpacking self-contained command-line tools for Greenstone3
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96 | ansible.builtin.shell:
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97 | chdir: "{{ gsdl3srchome }}/ext-cli"
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98 | # cmd: "./get-selfcontained-jdk.sh && ./get-selfcontained-ant.sh"
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99 | cmd: "./get-selfcontained-{{ item }}.sh"
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100 | register: result
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101 | changed_when:
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102 | - '"Untarred" in result.stdout'
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103 | with_items:
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104 | - jdk
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105 | - ant
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106 |
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107 | # The next two steps are equivalent to sourcing SETUP.bash
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108 | # For more details, see:
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109 | # https://stackoverflow.com/questions/60209185/ansible-environment-variables-from-env-file
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110 | #
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111 | - name: Source Greenstone3's SETUP.bash
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112 | ansible.builtin.shell:
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113 | executable: /bin/bash
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114 | chdir: "{{ gsdl3srchome }}"
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115 | cmd: . ./SETUP.bash 1>/dev/null 2>&1 && env
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116 | register: env_file_result
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117 |
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118 | # - name: Source Greenstone3's SETUP.bash using newer ./SETUP-ENV.sh (Ultimately new appoach not needed)
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119 | # ansible.builtin.command: ./SETUP-ENV.sh
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120 | # args:
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121 | # chdir: "{{ gsdl3srchome }}"
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122 | # register: env_file_result
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123 |
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124 | # - name: Deprecated 'source' Greenstone3's SETUP.bash (command)
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125 | # ansible.builtin.command:
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126 | # # executable: /bin/bash
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127 | # chdir: "{{ gsdl3srchome }}"
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128 | # cmd: ./SETUP-ENV.sh
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129 | # register: env_file_result
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130 |
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131 |
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132 | # #- debug: var=env_file_result.stdout_lines
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133 |
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134 | - name: Parse Greenstone3 environment variables
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135 | set_fact:
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136 | env_vars: "{{ ('{' + env_file_result.stdout_lines | map('regex_replace', '([^=]*)=(.*)', '\"\\1\": \"\\2\"') | join(',') + '}') | from_json }}"
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137 |
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138 | # - name: Display environment variables
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139 | # command: env
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140 | # environment: "{{ env_vars }}"
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141 |
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142 | #- debug: var=env_vars
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143 |
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144 |
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145 | - name: Generate build.properties for Greenstone3
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146 | ansible.builtin.command:
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147 | chdir: "{{ gsdl3srchome }}"
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148 | cmd: ant
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149 | environment: "{{ env_vars }}"
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150 |
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151 | # - name: Deprecated Setting localhost.port.http in build.properties (only changes 1 value)
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152 | # ansible.builtin.lineinfile:
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153 | # path: "{{ gsdl3srchome }}/build.properties"
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154 | # regexp: '^localhost.port.http='
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155 | # line: localhost.port.http={{ gsdl3_buildproperties_port }}
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156 |
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157 | - name: Setting ports in build.properties
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158 | ansible.builtin.lineinfile:
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159 | path: "{{ gsdl3srchome }}/build.properties"
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160 | regexp: '^{{ item }}='
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161 | #line: "{{ item }}={{ hostvars['localhost']['gsdl3_buildproperties_ports'][item] }}"
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162 | line: "{{ item }}={{ gsdl3_buildproperties_ports[item] }}"
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163 | with_items:
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164 | - "localhost.port.http"
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165 | - "tomcat.shutdown.port"
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166 | - "tomcat.ajp.port"
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167 | - "derby.server.port"
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168 | - "tomcat.port.https"
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169 |
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170 | - name: Prepare Greenstone3
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171 | ansible.builtin.command:
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172 | chdir: "{{ gsdl3srchome }}"
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173 | stdin: "y"
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174 | stdin_add_newline: true
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175 | cmd: ant prepare
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176 | environment: "{{ env_vars }}"
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177 |
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178 | # - name: Prepare Greenstone3 (A more complicated approach using 'expect')
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179 | # ansible.builtin.expect:
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180 | # chdir: "{{ gsdl3srchome }}"
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181 | # command: ant prepare
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182 | # timeout: null
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183 | # responses:
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184 | # "\\[input\\]\\s+\\(y, n\\)": "y"
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185 | # environment: "{{ env_vars }}"
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186 |
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187 | # - name: Prepare Greenstone3 II (untested, and even more complicated, requiring 'expect' to be installed)
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188 | # ansible.builtin.shell: |
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189 | # cd {{ gsdl3srchome }}
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190 | # . ./SETUP.bash
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191 | # spawn ant prepare
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192 | # expect "[input] (y, n):"
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193 | # send "y\n"
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194 | #
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195 | # exit 0
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196 | # args:
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197 | # executable: /usr/bin/expect
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198 |
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199 |
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200 | - name: Compile and Install Greenstone3 (command)
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201 | ansible.builtin.command:
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202 | chdir: "{{ gsdl3srchome }}"
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203 | cmd: ant install
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204 | environment: "{{ env_vars }}"
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205 |
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206 | # - name: Compile and Install Greenstone3 (shell)
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207 | # ansible.builtin.shell:
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208 | # chdir: "{{ gsdl3srchome }}"
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209 | # cmd: . ./SETUP.bash && ant install
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210 |
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