mirror of
https://github.com/YunoHost-Apps/diaspora_ynh.git
synced 2024-09-03 18:26:13 +02:00
247 lines
9.7 KiB
Bash
Executable file
247 lines
9.7 KiB
Bash
Executable file
#!/bin/bash
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# TODO
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# - which service to register to ynuhosto? diaspora.target only ? All of them ?
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# - backup / restore
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# - changeurl ? Is that possible ? or even a good idea ?
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# - make an admin automatically
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# - integration with ssowat? Or not? How exactly?
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# - a setting to enable / disable registration
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# - say something about the registration to https://the-federation.info/
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#=================================================
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# GENERIC START
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#=================================================
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# IMPORT GENERIC HELPERS
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#=================================================
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source _common.sh
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source /usr/share/yunohost/helpers
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#=================================================
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# MANAGE SCRIPT FAILURE
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#=================================================
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# RETRIEVE ARGUMENTS FROM THE MANIFEST
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#=================================================
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domain=$YNH_APP_ARG_DOMAIN
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path_url=$YNH_APP_ARG_PATH
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admin=$YNH_APP_ARG_ADMIN
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admin_password=$YNH_APP_ARG_ADMIN_PASSWORD
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admin_email=$(ynh_user_get_info --username=$admin --key=mail)
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# This is a multi-instance app, meaning it can be installed several times independently
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# The id of the app as stated in the manifest is available as $YNH_APP_ID
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# The instance number is available as $YNH_APP_INSTANCE_NUMBER (equals "1", "2", ...)
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# The app instance name is available as $YNH_APP_INSTANCE_NAME
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# - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
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# - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
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# - ynhexample__{N} for the subsequent installations, with N=3,4, ...
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# The app instance name is probably what you are interested the most, since this is
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# guaranteed to be unique. This is a good unique identifier to define installation path,
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# db names, ...
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app=$YNH_APP_INSTANCE_NAME
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#=================================================
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# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
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#=================================================
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ynh_script_progression --message="Validating installation parameters..." --time --weight=1
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# Normalize the url path syntax
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path_url=$(ynh_normalize_url_path $path_url)
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# Check web path availability
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ynh_webpath_available --domain=$domain --path_url=$path_url
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# check path availability
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final_path=/var/www/$app
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test ! -e "$final_path" || ynh_die "This path already contains a folder"
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# Register (book) web path
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ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
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#=================================================
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# STORE SETTINGS FROM MANIFEST
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#=================================================
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ynh_script_progression --message="Saving app settings..." --time --weight=1
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ynh_app_setting_set --app=$app --key=domain --value=$domain
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ynh_app_setting_set --app=$app --key=path --value=$path_url
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ynh_app_setting_set --app=$app --key=final_path --value=$final_path
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#=================================================
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# STANDARD MODIFICATIONS
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#=================================================
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#=================================================
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# INSTALL DEPENDENCIES
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#=================================================
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ynh_script_progression --message="Installing dependencies..." --time --weight=27
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ynh_install_app_dependencies $pkg_dependencies $ruby_build_dependencies
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#=================================================
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# CREATE A POSTGRESQL DATABASE
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#=================================================
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ynh_script_progression --message="Creating database..." --time --weight=1
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db_name=$(ynh_sanitize_dbid $app)
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ynh_app_setting_set --app=$app --key=db_name --value=$db_name
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ynh_psql_test_if_first_run
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ynh_psql_setup_db $db_name $db_name
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db_pass=$(ynh_app_setting_get --app=$app --key=psqlpwd)
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Creating user..." --time --weight=1
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# Create a system user
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ynh_system_user_create --username=$app --home_dir=$final_path --use_shell
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mkdir -p $final_path
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chown $app:$app $final_path
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# SWITCH TO NEW USER UNTIL EOF
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#=================================================
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# INSTALL RVM AND RUBY FOR CURRENT USER
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#=================================================
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ynh_script_progression --message="Installing rvm..." --time --weight=10
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sudo -u $app gpg --import ../conf/piotr.kuczynski\@gmail.com.pgp ../conf/mpapis\@gmail.com.pgp
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pushd $final_path
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sudo -u $app curl -sSL https://get.rvm.io | sudo -u $app bash -s stable
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ynh_script_progression --message="Installing ruby 2.4 (this can take a long time)..." --time --weight=230
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sudo -u $app $final_path/.rvm/bin/rvm autolibs read-fail
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sudo -u $app $final_path/.rvm/bin/rvm install 2.4
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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# Download, check integrity, unucompress and patch the source from app.src
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ynh_script_progression --message="Download the sources..." --time --weight=16
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sudo -u $app git clone https://github.com/diaspora/diaspora.git -b v0.7.12.0
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popd
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#=================================================
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# EXPORT VARIABLES FOR TEMPLATING
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#=================================================
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export app
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export domain
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export path_url
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export db_pass
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export final_path
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export admin
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#=================================================
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# CONFIGURE DIASPORA
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#=================================================
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ynh_script_progression --message="Configure diaspora..." --time --weight=1
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ynh_render_template ../conf/diaspora.yml $final_path/diaspora/config/diaspora.yml
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ynh_render_template ../conf/database.yml $final_path/diaspora/config/database.yml
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#=================================================
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# Bundle the ruby app
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#=================================================
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pushd $final_path/diaspora
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ynh_script_progression --message="bundle the app..." --time --weight=1000
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# here we *absolutely* need bash (not dash) because dash does not understand what rvm puts in .profile
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# (wtf rvm for assuming everybody uses bash as default shell??)
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# we also need a login shell to make sure .profile is loaded
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sudo -u $app /bin/bash --login << EOF
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rvm use --default 2.4
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rvm 2.4 do gem install bundler
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script/configure_bundler
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bin/bundle install --full-index --with=postgresql
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EOF
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ynh_script_progression --message="Create db schema..." --time --weight=22
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sudo -u $app /bin/bash --login << EOF
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RAILS_ENV=production bundle exec rake db:migrate
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EOF
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#=================================================
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# ASSETS PRECOMPILATION
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#=================================================
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ynh_script_progression --message="Precompile assets..." --time --weight=400
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sudo -u $app /bin/bash --login << EOF
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RAILS_ENV=production bin/rake assets:precompile
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EOF
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popd
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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# TODO serve public/ ?
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# Create a dedicated nginx config
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ynh_script_progression --message="configure nginx..." --time --weight=1
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ynh_add_nginx_config
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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# Create a dedicated systemd config
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# TODO add service in yunohost panel ?
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ynh_script_progression --message="configure systemd unit..." --time --weight=1
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ynh_render_template ../conf/diaspora_sidekiq.service /etc/systemd/system/${app}_sidekiq.service
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ynh_render_template ../conf/diaspora_web.service /etc/systemd/system/${app}_web.service
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ynh_render_template ../conf/diaspora.tmpfiles.d /etc/tmpfiles.d/${app}.conf
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ynh_render_template ../conf/diaspora.target /etc/systemd/system/${app}.target
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systemctl daemon-reload
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systemd-tmpfiles --create
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systemctl enable ${app}.target ${app}_sidekiq.service ${app}_web.service
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systemctl restart ${app}.target
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#=================================================
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# STORE THE CHECKSUM OF THE CONFIG FILE
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#=================================================
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# Calculate and store the config file checksum into the app settings
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ynh_store_file_checksum --file="$final_path/diaspora/config/diaspora.yml"
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ynh_store_file_checksum --file="$final_path/diaspora/config/database.yml"
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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#=================================================
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# SETUP LOGROTATE
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#=================================================
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# Use logrotate to manage application logfile(s)
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ynh_use_logrotate
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#=================================================
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# ADVERTISE SERVICE IN ADMIN PANEL
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#=================================================
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yunohost service add $app.target\
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--log $final_path/diaspora/log/production.log -t file\
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--log $final_path/diaspora/log/unicorn-stderr.log -t file\
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--log $final_path/diaspora/log/unicorn-stdout.log -t file\
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--log $final_path/diaspora/log/sidekiq.log -t file\
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--description "Diaspora service (unicorn web and sidekiq)"
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#=================================================
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# SETUP SSOWAT
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#=================================================
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# unprotected_uris allows SSO credentials to be passed anyway.
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ynh_app_setting_set $app unprotected_uris "/"
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#=================================================
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# RELOAD NGINX
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#=================================================
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ynh_script_progression --message="Reload nginx..." --time --weight=1
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systemctl reload nginx
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#=================================================
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# CREATE AN ADMIN
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#=================================================
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ynh_script_progression --message="Create admin..." --time --weight=1
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pushd $final_path/diaspora
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sudo -u diaspora /bin/bash --login << EOF
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RAILS_ENV=production bundle exec rails console << END
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user = User.build({username: '$admin', email: '$admin_email', password: '$admin_password', password_confirmation: '$admin_password' })
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user.seed_aspects
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user.save
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Role.add_admin user.person
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END
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EOF
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popd
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