2017-12-08 00:35:52 +01:00
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#!/bin/bash
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2019-04-03 00:42:45 +02:00
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#=================================================
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# COMMON VARIABLES
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#=================================================
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2022-06-10 01:21:56 +02:00
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nodejs_version=16
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2020-06-01 03:40:44 +02:00
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2019-04-03 00:42:45 +02:00
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#=================================================
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# PERSONAL HELPERS
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#=================================================
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#=================================================
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# EXPERIMENTAL HELPERS
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#=================================================
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2023-03-21 23:33:23 +01:00
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#!/bin/bash
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# Install others YunoHost apps
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#
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# usage: ynh_install_apps --apps="appfoo?domain=domain.foo&path=/foo appbar?domain=domain.bar&path=/bar&admin=USER&language=fr&is_public=1&pass?word=pass&port=666"
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# | arg: -a, --apps= - apps to install
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#
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# Requires YunoHost version *.*.* or higher.
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ynh_install_apps() {
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# Declare an array to define the options of this helper.
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local legacy_args=a
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local -A args_array=([a]=apps=)
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local apps
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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# Split the list of apps in an array
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local apps_list=($(echo $apps | tr " " "\n"))
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local apps_dependencies=""
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# For each app
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for one_app_and_its_args in "${apps_list[@]}"
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do
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# Retrieve the name of the app (part before ?)
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local one_app=$(cut -d "?" -f1 <<< "$one_app_and_its_args")
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[ -z "$one_app" ] && ynh_die --message="You didn't provided a YunoHost app to install"
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yunohost tools update apps
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# Installing or upgrading the app depending if it's installed or not
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if ! yunohost app list --output-as json --quiet | jq -e --arg id $one_app '.apps[] | select(.id == $id)' >/dev/null
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then
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# Retrieve the arguments of the app (part after ?)
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local one_argument=$(cut -d "?" -f2- <<< "$one_app_and_its_args")
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[ ! -z "$one_argument" ] && one_argument="--args $one_argument"
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# Install the app with its arguments
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yunohost app install $one_app $one_argument
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else
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# Upgrade the app
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yunohost app upgrade $one_app
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fi
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if [ ! -z "$apps_dependencies" ]
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then
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apps_dependencies="$apps_dependencies, $one_app"
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else
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apps_dependencies="$one_app"
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fi
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done
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ynh_app_setting_set --app=$app --key=apps_dependencies --value="$apps_dependencies"
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}
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# Remove other YunoHost apps
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#
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# Other YunoHost apps will be removed only if no other apps need them.
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#
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# usage: ynh_remove_apps
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#
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# Requires YunoHost version *.*.* or higher.
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ynh_remove_apps() {
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# Retrieve the apps dependencies of the app
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local apps_dependencies=$(ynh_app_setting_get --app=$app --key=apps_dependencies)
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ynh_app_setting_delete --app=$app --key=apps_dependencies
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if [ ! -z "$apps_dependencies" ]
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then
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# Split the list of apps dependencies in an array
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local apps_dependencies_list=($(echo $apps_dependencies | tr ", " "\n"))
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# For each apps dependencies
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for one_app in "${apps_dependencies_list[@]}"
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do
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# Retrieve the list of installed apps
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local installed_apps_list=$(yunohost app list --output-as json --quiet | jq -r .apps[].id)
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local required_by=""
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local installed_app_required_by=""
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# For each other installed app
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for one_installed_app in $installed_apps_list
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do
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# Retrieve the other apps dependencies
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one_installed_apps_dependencies=$(ynh_app_setting_get --app=$one_installed_app --key=apps_dependencies)
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if [ ! -z "$one_installed_apps_dependencies" ]
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then
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one_installed_apps_dependencies_list=($(echo $one_installed_apps_dependencies | tr ", " "\n"))
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# For each dependency of the other apps
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for one_installed_app_dependency in "${one_installed_apps_dependencies_list[@]}"
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do
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if [[ $one_installed_app_dependency == $one_app ]]; then
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required_by="$required_by $one_installed_app"
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fi
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done
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fi
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done
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# If $one_app is no more required
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if [[ -z "$required_by" ]]
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then
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# Remove $one_app
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ynh_print_info --message="Removing of $one_app"
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yunohost app remove $one_app --purge
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else
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ynh_print_info --message="$one_app was not removed because it's still required by${required_by}"
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fi
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done
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fi
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}
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# get the first available redis database
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#
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# usage: ynh_redis_get_free_db
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# | returns: the database number to use
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ynh_redis_get_free_db() {
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local result max db
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result=$(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 --message="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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2019-04-03 00:42:45 +02:00
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#=================================================
|
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|
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# FUTURE OFFICIAL HELPERS
|
|
|
|
#=================================================
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