mirror of
https://github.com/YunoHost-Apps/hotspot_ynh.git
synced 2024-09-03 19:25:53 +02:00
289 lines
10 KiB
Bash
289 lines
10 KiB
Bash
#!/bin/bash
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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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# LOAD SETTINGS
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#=================================================
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ynh_script_progression --message="Loading installation settings..."
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app=$YNH_APP_INSTANCE_NAME
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firmware_nonfree=$(ynh_app_setting_get --app=$app --key=firmware_nonfree)
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service_name=$(ynh_app_setting_get --app=$app --key=service_name)
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wifi_device=$(ynh_app_setting_get --app=$app --key=wifi_device)
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wifi_ssid=$(ynh_app_setting_get --app=$app --key=wifi_ssid)
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wifi_secure=$(ynh_app_setting_get --app=$app --key=wifi_secure)
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wifi_passphrase=$(ynh_app_setting_get --app=$app --key=wifi_passphrase)
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wifi_channel=$(ynh_app_setting_get --app=$app --key=wifi_channel)
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advanced=$(ynh_app_setting_get --app=$app --key=advanced)
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ip4_nat_prefix=$(ynh_app_setting_get --app=$app --key=ip4_nat_prefix)
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ip6_net=$(ynh_app_setting_get --app=$app --key=ip6_net)
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ip6_firewall=$(ynh_app_setting_get --app=$app --key=ip6_firewall)
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dns=$(ynh_app_setting_get --app=$app --key=dns)
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multissid=$(ynh_app_setting_get --app=$app --key=multissid)
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#=================================================
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# CHECK VERSION
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#=================================================
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ynh_script_progression --message="Checking version..."
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upgrade_type=$(ynh_check_app_version_changed)
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_script_progression --message="Backing up the app before upgrading (may take a while)..."
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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# Restore it if the upgrade fails
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ynh_restore_upgradebackup
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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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# STANDARD UPGRADE STEPS
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#=================================================
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# STOP SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Stopping the hotspot service ... (this may take some time)"
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ynh_systemd_action --service_name=$service_name --action="stop" --log_path=systemd #--line_match="Started YunoHost Wifi Hotspot"
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#=================================================
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# ENSURE DOWNWARD COMPATIBILITY
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#=================================================
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ynh_script_progression --message="Ensuring downward compatibility..."
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if [ -d /var/www/wifiadmin/ ]; then
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ynh_secure_remove /var/www/wifiadmin/
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fi
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if [ $firmware_nonfree = "yes" ]; then
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firmware_nonfree=1
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ynh_app_setting_set --app=$app --key=firmware_nonfree --value=$firmware_nonfree
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elif [ $firmware_nonfree = "no" ]; then
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firmware_nonfree=0
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ynh_app_setting_set --app=$app --key=firmware_nonfree --value=$firmware_nonfree
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fi
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if [ -z $service_name ]; then
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service_name="ynh-$app"
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ynh_app_setting_set --app=$app --key=service_name --value=$service_name
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fi
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if [[ -n "${multissid}" ]] && [[ "${multissid}" -gt 1 ]]; then
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wifi_ssid=$(cut -d'|' -f 1 <<< ${wifi_ssid})
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wifi_secure=$(cut -d'|' -f 1 <<< ${wifi_secure})
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wifi_passphrase=$(cut -d'|' -f 1 <<< ${wifi_passphrase})
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advanced=$(cut -d'|' -f 1 <<< ${advanced})
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ip4_nat_prefix=$(cut -d'|' -f 1 <<< ${ip4_nat_prefix})
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ip6_net=$(cut -d'|' -f 1 <<< ${ip6_net})
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ip6_firewall=$(cut -d'|' -f 1 <<< ${ip6_firewall})
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dns=$(cut -d'|' -f 1 <<< ${dns})
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ynh_app_setting_set --app=$app --key=wifi_ssid --value="${wifi_ssid}"
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ynh_app_setting_set --app=$app --key=wifi_secure --value="${wifi_secure}"
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ynh_app_setting_set --app=$app --key=wifi_passphrase --value="${wifi_passphrase}"
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ynh_app_setting_set --app=$app --key=ip4_nat_prefix --value="${ip4_nat_prefix}"
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ynh_app_setting_set --app=$app --key=ip6_net --value="${ip6_net}"
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ynh_app_setting_set --app=$app --key=ip6_firewall --value="${ip6_firewall}"
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fi
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if [[ -n "${dns}" ]]; then
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ip6_dns=""
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ip4_dns=""
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for ip in $(echo "${dns}" | tr ',' ' '); do
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if [[ "$ip" == *":"* ]]; then
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ip6_dns+="[$ip],"
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else
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ip4_dns+="$ip,"
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fi
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done
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# Remove trailing ,
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ip6_dns="${ip6_dns%%,}"
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ip4_dns="${ip4_dns%%,}"
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if [[ -z "$(ynh_app_setting_get --app=$app --key=ip6_dns)" ]]; then
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ynh_app_setting_set --app=$app --key=ip6_dns --value="${ip6_dns}"
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fi
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if [[ -z "$(ynh_app_setting_get --app=$app --key=ip4_dns)" ]]; then
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ynh_app_setting_set --app=$app --key=ip4_dns --value="${ip4_dns}"
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fi
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ynh_app_setting_delete $app dns
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else
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ip6_dns=$(ynh_app_setting_get --app=$app --key=ip6_dns)
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ip4_dns=$(ynh_app_setting_get --app=$app --key=ip4_dns)
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fi
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if [[ -n "${multissid}" ]]; then
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ynh_app_setting_delete --app=$app --key=multissid
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ynh_secure_remove --file="/etc/hostapd/hostapd.conf"
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ynh_secure_remove --file="/etc/hostapd/hostapd.base.conf"
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ynh_secure_remove --file="/etc/hostapd/hostapd.accesspoint.conf"
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ynh_secure_remove --file="/etc/dnsmasq.dhcpd/"
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fi
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if [[ -z "${advanced}" ]]; then
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ynh_app_setting_set --app=$app --key=advanced --value=0
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fi
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# Old stuff prior to 2.x
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ip6_net=$(ynh_app_setting_get --app=$app --key=ip6_net)
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if [ "$ip6_net" == "none" ]
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then
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ip6_net=""
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ynh_app_setting_set --app=$app --key=ip6_net --value="$ip6_net"
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fi
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if [ -f /etc/nginx/conf.d/*.d/$app.conf ]; then
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ynh_secure_remove /etc/nginx/conf.d/*.d/$app.conf
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ynh_systemd_action --service_name=nginx --action=reload
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fi
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for php_path in $(ls /etc/php/*/fpm/pool.d/$app.conf 2> /dev/null); do
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ynh_secure_remove $php_path
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done
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if [ -d /var/www/$app ]; then
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ynh_secure_remove /var/www/$app
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fi
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[ -z "$(ynh_app_setting_get $app domain)" ] || ynh_app_setting_delete $app domain
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[ -z "$(ynh_app_setting_get $app path)" ] || ynh_app_setting_delete $app path
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[ -z "$(ynh_app_setting_get $app final_path)" ] || ynh_app_setting_delete $app final_path
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if [ -e "/etc/sudoers.d/${app}_ynh" ]; then
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ynh_secure_remove "/etc/sudoers.d/${app}_ynh"
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fi
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Making sure dedicated system user exists..."
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# Create a dedicated user (if not existing)
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ynh_system_user_create --username=$app
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#=================================================
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# UPGRADE DEPENDENCIES
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#=================================================
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ynh_script_progression --message="Upgrading dependencies..."
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if [[ $firmware_nonfree -eq 1 ]]; then
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check_armbian_nonfree_conflict
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ynh_install_extra_app_dependencies --repo="deb http://deb.debian.org/debian $(ynh_get_debian_release) non-free" --package="$nonfree_firmware_packages"
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else
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pkg_dependencies="$pkg_dependencies $free_firmware_packages"
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fi
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ynh_install_app_dependencies $pkg_dependencies
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#=================================================
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# SPECIFIC UPGRADE
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#=================================================
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# COPY CONFIGS
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#=================================================
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ynh_script_progression --message="Copying configuration..."
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hot_reload_usb_wifi_cards
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if [[ -z "$wifi_device" ]] || ! grep -q -F "$wifi_device" <(unused_iw_devices); then
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wifi_device="$(unused_iw_devices | head -n 1)"
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ynh_app_setting_set --app=$app --key=wifi_device --value="${wifi_device}"
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fi
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mkdir -pm 0755 /etc/hostapd/$app/
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chown root: /etc/hostapd/$app/
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mkdir -pm 0755 /etc/dnsmasq.$app/
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chown root: /etc/dnsmasq.$app/
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install -b -o root -g root -m 0644 ../conf/hostapd.conf.tpl /etc/hostapd/$app/hostapd.conf.tpl
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install -b -o root -g root -m 0644 ../conf/dnsmasq.conf.tpl /etc/dnsmasq.$app/dnsmasq.conf.tpl
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install -b -o root -g root -m 0644 ../conf/dnsmasq_dhcpdv6.conf.tpl /etc/dnsmasq.$app/dhcpdv6.conf.tpl
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install -b -o root -g root -m 0644 ../conf/dnsmasq_dhcpdv4.conf.tpl /etc/dnsmasq.$app/dhcpdv4.conf.tpl
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if [[ -n "${wifi_device}" ]]; then
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configure_hostapd
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configure_dnsmasq
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configure_dhcp
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fi
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# Copy init script
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ynh_add_config --template="../conf/ynh-hotspot" --destination="/usr/local/bin/$service_name"
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chmod 0755 "/usr/local/bin/$service_name"
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# Copy openvpn scripts
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mkdir -pm 0755 /etc/openvpn/scripts
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mkdir -pm 0755 /etc/openvpn/scripts/route-up.d
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mkdir -pm 0755 /etc/openvpn/scripts/route-down.d
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ynh_add_config --template="../conf/openvpn_90-hotspot" --destination="/etc/openvpn/scripts/route-up.d/90-$service_name"
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ynh_add_config --template="../conf/openvpn_90-hotspot" --destination="/etc/openvpn/scripts/route-down.d/90-$service_name"
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chmod 0755 "/etc/openvpn/scripts/route-up.d/90-${service_name}"
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chmod 0755 "/etc/openvpn/scripts/route-down.d/90-${service_name}"
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# Copy openvpn scripts
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mkdir -pm 0755 /etc/openvpn/scripts
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mkdir -pm 0755 /etc/openvpn/scripts/route-up.d
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mkdir -pm 0755 /etc/openvpn/scripts/route-down.d
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install -o root -g root -m 0755 ../conf/openvpn_90-hotspot /etc/openvpn/scripts/route-up.d/90-hotspot
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install -o root -g root -m 0755 ../conf/openvpn_90-hotspot /etc/openvpn/scripts/route-down.d/90-hotspot
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Upgrading systemd configuration..."
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# Create a dedicated systemd config
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ynh_add_systemd_config --service=$service_name
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# Create custom systemd config for hostapd to handle multiple wifi devices
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ynh_add_systemd_config --service="hostapd@$app" --template="../conf/systemd_hostapd.service"
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# INTEGRATE SERVICE IN YUNOHOST
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#=================================================
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ynh_script_progression --message="Integrating service in YunoHost..."
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yunohost service add $service_name --description "Creates a Wi-Fi access point" --test_status "systemctl is-active hostapd@$app"
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#=================================================
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# START SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Starting the hotspot service..."
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if [[ -z $wifi_device ]]; then
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ynh_app_setting_set --app=$app --key=service_enabled --value=0
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wifi_device=""
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else
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ynh_app_setting_set --app=$app --key=service_enabled --value=1
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fi
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# Start a systemd service if device is present
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if [[ $wifi_device == "" ]]; then
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echo "WARNING: Wifi Hotspot is not started because no wifi device was found (please, check the web admin)" >&2
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else
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ynh_systemd_action --service_name=$service_name --action="start" --log_path=systemd #--line_match="Started YunoHost Wifi Hotspot"
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fi
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#=================================================
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# END OF SCRIPT
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#=================================================
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ynh_script_progression --message="Upgrade of $app completed"
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