mirror of
https://github.com/YunoHost-Apps/django_example_ynh.git
synced 2024-09-03 18:26:21 +02:00
129 lines
3.3 KiB
Bash
129 lines
3.3 KiB
Bash
#!/bin/bash
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#=================================================
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# RETRIEVE ARGUMENTS FROM THE MANIFEST
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#=================================================
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# Transfer the main SSO domain to the App:
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ynh_current_host=$(cat /etc/yunohost/current_host)
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__YNH_CURRENT_HOST__=${ynh_current_host}
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#=================================================
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# ARGUMENTS FROM CONFIG PANEL
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#=================================================
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# 'debug_enabled' -> '__DEBUG_ENABLED__' -> settings.DEBUG
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debug_enabled="0" # "1" or "0" string
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# 'log_level' -> '__LOG_LEVEL__' -> settings.LOG_LEVEL
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log_level="WARNING"
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# 'admin_email' -> '__ADMIN_EMAIL__' add in settings.ADMINS
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admin_email="${admin}@${domain}"
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# 'default_from_email' -> '__DEFAULT_FROM_EMAIL__' -> settings.DEFAULT_FROM_EMAIL
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default_from_email="${app}@${domain}"
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#=================================================
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# SET CONSTANTS
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#=================================================
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# e.g.: point pip cache to: /home/yunohost.app/$app/.cache/
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XDG_CACHE_HOME="$data_dir/.cache/"
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log_path=/var/log/$app
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log_file="${log_path}/${app}.log"
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#=================================================
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# HELPERS
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#=================================================
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myynh_setup_python_venv() {
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# Always recreate everything fresh with current python version
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ynh_secure_remove "$data_dir/venv"
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chown -c -R "$app:" "$data_dir"
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# Skip pip because of: https://github.com/YunoHost/issues/issues/1960
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ynh_exec_as $app python3 -m venv --without-pip "$data_dir/venv"
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# run source in a 'sub shell'
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(
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set +o nounset
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source "$data_dir/venv/bin/activate"
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set -o nounset
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set -x
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cd "$data_dir"
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ynh_exec_as $app $data_dir/venv/bin/python3 -m ensurepip
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ynh_exec_as $app $data_dir/venv/bin/pip3 install --upgrade wheel pip setuptools
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ynh_exec_as $app $data_dir/venv/bin/pip3 install --no-deps -r "$data_dir/requirements.txt"
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)
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}
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myynh_setup_log_file() {
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(
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set -x
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mkdir -p "$(dirname "$log_file")"
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touch "$log_file"
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chown -c -R $app:$app "$log_path"
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chmod -c o-rwx "$log_path"
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)
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}
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myynh_fix_file_permissions() {
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(
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set -x
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# /var/www/$app/
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chown -c -R "$app:www-data" "$install_dir"
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chmod -c o-rwx "$install_dir"
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# /home/yunohost.app/$app/
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chown -c -R "$app:" "$data_dir"
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chmod -c o-rwx "$data_dir"
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)
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}
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#=================================================
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# Redis HELPERS
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#=================================================
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# get the first available redis database
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#
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# usage: ynh_redis_get_free_db
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# | returns: the database number to use
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ynh_redis_get_free_db() {
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local result max db
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result=$(redis-cli INFO keyspace)
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# get the num
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max=$(cat /etc/redis/redis.conf | grep ^databases | grep -Eow "[0-9]+")
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db=0
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# default Debian setting is 15 databases
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for i in $(seq 0 "$max")
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do
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if ! echo "$result" | grep -q "db$i"
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then
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db=$i
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break 1
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fi
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db=-1
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done
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test "$db" -eq -1 && ynh_die "No available Redis databases..."
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echo "$db"
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}
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# Create a master password and set up global settings
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# Please always call this script in install and restore scripts
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#
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# usage: ynh_redis_remove_db database
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# | arg: database - the database to erase
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ynh_redis_remove_db() {
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local db=$1
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redis-cli -n "$db" flushall
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}
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