Add Vagrantfile and Ansible Playbook setup for deploying and running …

…Skosmos in virtual environment

Vagrantfile

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+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.configure(2) do |config|
+
+  config.vm.box = "ubuntu/xenial64"
+  config.vm.network "forwarded_port", guest: 80, host: 8040
+  config.vm.post_up_message = "Skosmos up and running at localhost:8040/Skosmos"
+
+  config.vm.synced_folder "", "/var/www/html/Skosmos"
+
+  config.vm.provider "virtualbox" do |vb|
+    vb.memory = "4096"
+	vb.cpus = "2"
+	# disable creating a log file to root folder:
+	vb.customize [ "modifyvm", :id, "--uartmode1", "disconnected" ]
+  end
+
+  config.vm.provision "ansible" do |ansible|
+    ansible.playbook = "ansible/playbook.yml"
+	ansible.verbose = "vvv"
+	ansible.compatibility_mode = "2.0"
+  end
+
+end

ansible/playbook.retry

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+default

ansible/playbook.yml

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+---
+- hosts: all
+  become: True
+  gather_facts: False
+  roles:
+    - base
+    - openjdk
+    - fuseki
+    - skosmos
+  pre_tasks:
+    - name: Install Python 2.7 for Ansible
+      raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)
+      changed_when: False
+    - name: Install Zip and Unzip for Ansible
+      raw: sudo apt-get install zip unzip
+    - setup: # aka gather_facts

ansible/roles/base/tasks/main.yml

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+
+- name: Add 'openjdk' repository
+  apt_repository:
+    repo: ppa:openjdk-r/ppa
+    state: present

ansible/roles/fuseki/files/fuseki

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+export FUSEKI_HOME=/opt/fuseki
+export FUSEKI_BASE=/etc/fuseki
+
+FUSEKI_USER=fuseki
+JAVA_OPTIONS="-Xmx2048M"

ansible/roles/fuseki/tasks/main.yml

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+
+- name: Download Fuseki tarball
+  get_url:
+    url: https://archive.apache.org/dist/jena/binaries/apache-jena-fuseki-2.3.0.tar.gz
+    dest: /home/vagrant/
+    mode: 755
+
+- name: Extract Fuseki to opt/
+  command: chdir=/opt /bin/tar xzf /home/vagrant/apache-jena-fuseki-2.3.0.tar.gz
+  args:
+    warn: false
+
+- name: Create a symbolic link to /opt/fuseki
+  file:
+    src: /opt/apache-jena-fuseki-2.3.0
+    dest: /opt/fuseki
+    state: link
+
+- name: Add a new user fuseki
+  user:
+   name: fuseki
+   home: /opt/fuseki
+   system: yes
+   create_home: no
+
+- name: Create directories to /var/lib
+  file:
+    path: "/var/lib/fuseki/{{ item }}"
+    state: directory
+    owner: fuseki
+    group: fuseki
+    mode: 0775
+  with_items:
+    - backups
+    - databases
+    - system
+    - system_files
+
+- name: Create directories
+  file:
+    path: "{{ item }}"
+    state: directory
+    owner: fuseki
+    group: fuseki
+    mode: 0775
+  with_items:
+    - /var/log/fuseki
+    - /etc/fuseki
+
+- name: Link fuseki home
+  file:
+    src: "/var/lib/fuseki/{{ item }}"
+    dest: /etc/fuseki/{{ item }}
+    state: link
+  with_items:
+    - backups
+    - databases
+    - system
+    - system_files
+
+- name: Link logs to /etc/fuseki/logs
+  file:
+    src: /var/log/fuseki
+    dest: /etc/fuseki/logs
+    state: link
+
+- name: Copy Fuseki config
+  copy:
+    src: files/fuseki
+    dest: /etc/default/
+
+# - name: Setup autostart
+#   file:
+#     src: /opt/fuseki/fuseki
+#     dest: /etc/init.d/
+#     state: link
+
+- name: Setup autostart
+  command: chdir=/etc/init.d ln -s /opt/fuseki/fuseki .
+  args:
+    warn: false
+  ignore_errors: yes
+
+- name: Update services
+  command: update-rc.d fuseki defaults
+
+- name: Start service Fuseki
+  service:
+    name: fuseki
+    state: started
+
+# - name: Start Fuseki Service
+#   command: service fuseki start && update-rc.d fuseki defaults

ansible/roles/openjdk/tasks/main.yml

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+- name: Update apt-cache and then install openjdk-8-jre
+  apt:
+    name: openjdk-8-jre
+    update_cache: yes
+    state: present

ansible/roles/skosmos/files/000-default.conf

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+<VirtualHost *:80>
+
+  <Directory /var/www/html>
+    Options Indexes FollowSymLinks MultiViews
+    AllowOverride All
+    Order allow,deny
+    allow from all
+  </Directory>
+
+	ServerAdmin webmaster@localhost
+	DocumentRoot /var/www/html
+
+	ErrorLog ${APACHE_LOG_DIR}/error.log
+	CustomLog ${APACHE_LOG_DIR}/access.log combined
+
+</VirtualHost>

ansible/roles/skosmos/files/config.ttl.dist

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+@prefix void: <http://rdfs.org/ns/void#> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix owl: <http://www.w3.org/2002/07/owl#> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+@prefix dc: <http://purl.org/dc/terms/> .
+@prefix foaf: <http://xmlns.com/foaf/0.1/> .
+@prefix wv: <http://vocab.org/waiver/terms/norms> .
+@prefix sd: <http://www.w3.org/ns/sparql-service-description#> .
+@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
+@prefix skosmos: <http://purl.org/net/skosmos#> .
+@prefix isothes: <http://purl.org/iso25964/skos-thes#> .
+@prefix mdrtype: <http://publications.europa.eu/resource/authority/dataset-type/> .
+@prefix : <#> .
+
+# Skosmos main configuration
+
+:config a skosmos:Configuration ;
+    # SPARQL endpoint
+    # a local Fuseki server is usually on localhost:3030
+    #skosmos:sparqlEndpoint <http://localhost:3030/ds/sparql> ;
+    # use the dev.finto.fi endpoint where the example vocabularies reside
+    skosmos:sparqlEndpoint <http://api.dev.finto.fi/sparql> ;
+    # sparql-query extension, or "Generic" for plain SPARQL 1.1
+    # set to "JenaText" instead if you use Fuseki with jena-text index
+    skosmos:sparqlDialect "Generic" ;
+    # whether to enable collation in sparql queries
+    skosmos:sparqlCollationEnabled false ;
+    # HTTP client configuration
+    skosmos:sparqlTimeout 20 ;
+    skosmos:httpTimeout 5 ;
+    # customize the service name
+    skosmos:serviceName "Skosmos" ;
+    # customize the base element. Set this if the automatic base url detection doesn't work. For example setups behind a proxy.
+    # skosmos:baseHref "http://localhost/Skosmos/" ;
+    # interface languages available, and the corresponding system locales
+    skosmos:languages (
+        [ rdfs:label "fi" ; rdf:value "fi_FI.utf8" ]
+        [ rdfs:label "sv" ; rdf:value "sv_SE.utf8" ]
+        [ rdfs:label "en" ; rdf:value "en_GB.utf8" ]
+    ) ;
+    # how many results (maximum) to load at a time on the search results page
+    skosmos:searchResultsSize 20 ;
+    # how many items (maximum) to retrieve in transitive property queries
+    skosmos:transitiveLimit 1000 ;
+    # whether or not to log caught exceptions
+    skosmos:logCaughtExceptions false ;
+    # set to TRUE to enable logging into browser console
+    skosmos:logBrowserConsole false ;
+    # set to a logfile path to enable logging into log file
+    # skosmos:logFileName "" ;
+    # a default location for Twig template rendering
+    skosmos:templateCache "/tmp/skosmos-template-cache" ;
+    # customize the css by adding your own stylesheet
+    skosmos:customCss "resource/css/stylesheet.css" ;
+    # default email address where to send the feedback
+    skosmos:feedbackAddress "" ;
+    # email address to set as the sender for feedback messages
+    skosmos:feedbackSender "" ;
+    # email address to set as the envelope sender for feedback messages
+    skosmos:feedbackEnvelopeSender "" ;
+    # whether to display the ui language selection as a dropdown (useful for cases where there are more than 3 languages)
+    skosmos:uiLanguageDropdown false ;
+    # whether to enable the spam honey pot or not, enabled by default
+    skosmos:uiHoneypotEnabled true ;
+    # default time a user must wait before submitting a form
+    skosmos:uiHoneypotTime 5 ;
+    # plugins to activate for the whole installation (including all vocabularies)
+    skosmos:globalPlugins () .
+
+# Skosmos vocabularies
+
+:ysa a skosmos:Vocabulary, void:Dataset ;
+    dc:title "YSA - Yleinen suomalainen asiasanasto"@fi,
+        "YSA - Allmän tesaurus på finska"@sv,
+        "YSA - General Finnish thesaurus"@en ;
+    dc:subject :cat_general ;
+    dc:type mdrtype:THESAURUS ;
+    void:uriSpace "http://www.yso.fi/onto/ysa/";
+    skosmos:groupClass skos:Collection;
+    skosmos:language "fi";
+    skosmos:shortName "YSA";
+    skosmos:feedbackRecipient "vesa-posti@helsinki.fi" ;
+    skosmos:showChangeList "true" ;
+    void:dataDump <http://api.finto.fi/download/ysa/ysa-skos.ttl> ;
+    void:sparqlEndpoint <http://api.dev.finto.fi/sparql> ;
+    skosmos:sparqlGraph <http://www.yso.fi/onto/ysa/>
+.
+
+:yso a skosmos:Vocabulary, void:Dataset ;
+    dc:title "YSO - Yleinen suomalainen ontologia"@fi,
+        "ALLFO - Allmän finländsk ontologi"@sv,
+        "YSO - General Finnish ontology"@en ;
+    dc:subject :cat_general ;
+    dc:type mdrtype:ONTOLOGY ;
+    void:uriSpace "http://www.yso.fi/onto/yso/";
+    skosmos:language "fi", "sv", "en";
+    skosmos:defaultLanguage "fi";
+    skosmos:showTopConcepts "true";
+    skosmos:showStatistics "false";
+    skosmos:loadExternalResources "false";
+    skosmos:shortName "YSO",
+                    "ALLFO"@sv;
+    skosmos:groupClass isothes:ConceptGroup ;
+    skosmos:arrayClass isothes:ThesaurusArray ;
+    void:dataDump <http://api.finto.fi/download/yso/yso-skos.ttl> ;
+    void:sparqlEndpoint <http://api.dev.finto.fi/sparql> ;
+    skosmos:sparqlGraph <http://www.yso.fi/onto/yso/> ;
+    skosmos:mainConceptScheme <http://www.yso.fi/onto/yso/>
+.
+
+:categories a skos:ConceptScheme;
+    skos:prefLabel "Skosmos Vocabulary Categories"@en
+.
+
+:cat_general a skos:Concept ;
+    skos:topConceptOf :categories ;
+    skos:inScheme :categories ;
+    skos:prefLabel "Yleiskäsitteet"@fi,
+        "Allmänna begrepp"@sv,
+        "General concepts"@en
+.
+
+mdrtype:THESAURUS a skos:Concept ;
+    skos:prefLabel "Тезаурус"@bg, "Tezaurus"@cs, "Tesaurus"@da, "Thesaurus"@de, "Θησαυρός"@el, "Thesaurus"@en, "Tesaurus"@et, "Tesaurus"@fi, "Thésaurus"@fr, "Pojmovnik"@hr, "Tezaurusz"@hu, "Tesauro"@it, "Tēzaurs"@lv, "Tezauras"@lt, "Teżawru"@mt, "Thesaurus"@nl, "Tesaurus"@no, "Tezaurus"@pl, "Tesauro"@pt, "Tezaur"@ro, "Synonymický slovník"@sk, "Tezaver"@sl, "Tesauro"@es, "Tesaurus"@sv
+.
+
+mdrtype:ONTOLOGY a skos:Concept ;
+    skos:prefLabel "Онтология"@bg, "Ontologie"@cs, "Ontologi"@da, "Ontologie"@de, "Οντολογία"@el, "Ontology"@en, "Ontoloogia"@et, "Ontologia"@fi, "Ontologie"@fr, "Ontologija"@hr, "Ontológia"@hu, "Ontologia"@it, "Ontoloģija"@lv, "Ontologija"@lt, "Ontoloġija"@mt, "Ontologie"@nl, "Ontologi"@no, "Struktura pojęciowa"@pl, "Ontologia"@pt, "Ontologie"@ro, "Ontológia"@sk, "Ontologija"@sl, "Ontología"@es, "Ontologi"@sv
+.

ansible/roles/skosmos/tasks/main.yml

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+
+- name: Install required Skosmos dependencies
+  apt:
+    name: "{{ item }}"
+    state: present
+  with_items:
+    - apache2
+    - libapache2-mod-php7.0
+    - php-xml
+    - php-mbstring
+    - git
+
+- name: Copy modified Apache configuration file
+  copy:
+    src: files/000-default.conf
+    dest: /etc/apache2/sites-enabled/000-default.conf
+
+- name: Enable Apache module mod_rewrite
+  command: a2enmod rewrite
+
+- name: Restart Apache
+  service:
+    name: apache2
+    state: restarted
+
+- name: Download composer
+  get_url:
+    url: https://getcomposer.org/installer
+    dest: /home/vagrant/composer-installer
+
+- name: Install composer
+  shell: cat /home/vagrant/composer-installer | php -- --install-dir=/usr/local/bin
+
+- name: rename composer.phar to composer
+  shell: mv /usr/local/bin/composer.phar /usr/local/bin/composer
+  args:
+    creates: /usr/local/bin/composer
+
+- name: Make composer executable
+  file:
+    path: /usr/local/bin/composer
+    mode: a+x
+    state: file
+
+- name: Install Skosmos PHP Dependencies
+  command: chdir=/var/www/html/Skosmos composer install
+
+- name: Copy global and vocabulary-specific configurations
+  copy:
+    src: files/config.ttl.dist
+    dest: /var/www/html/Skosmos/config.ttl
+
+- name: Generate locales, if necessary
+  shell: "locale-gen {{ item }}"
+  with_items:
+    - en_GB.utf8
+    - fi_FI.utf8
+    - sv_SE.utf8