YunoHost-Apps/gotosocial_ynh
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gotosocial_ynh/scripts/upgrade
OniriCorpe 29d5e85179 initial fail2ban adding
2023-09-10 22:07:43 +02:00

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..."
app="$YNH_APP_INSTANCE_NAME"
final_path=$(ynh_app_setting_get --app="$app" --key=final_path)
landing_page_user=$(ynh_app_setting_get --app="$app" --key=landing_page_user)
domain=$(ynh_app_setting_get --app="$app" --key=domain)
port=$(ynh_app_setting_get --app="$app" --key=port)
path_url=$(ynh_app_setting_get --app="$app" --key=path_url)
client_max_body_size=$(ynh_app_setting_get --app="$app" --key=client_max_body_size)
db_name=$(ynh_app_setting_get --app="$app" --key=db_name)
db_user=$(ynh_app_setting_get --app="$app" --key=db_user)
db_pwd=$(ynh_app_setting_get --app="$app" --key=db_pwd)
datadir=$(ynh_app_setting_get --app="$app" --key=datadir)
cache_memory_target=$(ynh_app_setting_get --app="$app" --key=cache_memory_target)
instance_expose_peers=$(ynh_app_setting_get --app="$app" --key=instance_expose_peers)
instance_expose_suspended=$(ynh_app_setting_get --app="$app" --key=instance_expose_suspended)
instance_expose_suspended_web=$(ynh_app_setting_get --app="$app" --key=instance_expose_suspended_web)
instance_expose_public_timeline=$(ynh_app_setting_get --app="$app" --key=instance_expose_public_timeline)
instance_deliver_to_shared_inboxes=$(ynh_app_setting_get --app="$app" --key=instance_deliver_to_shared_inboxes)
instance_inject_mastodon_version=$(ynh_app_setting_get --app="$app" --key=instance_inject_mastodon_version)
accounts_registration_open=$(ynh_app_setting_get --app="$app" --key=accounts_registration_open)
accounts_approval_required=$(ynh_app_setting_get --app="$app" --key=accounts_approval_required)
accounts_reason_required=$(ynh_app_setting_get --app="$app" --key=accounts_reason_required)
accounts_allow_custom_css=$(ynh_app_setting_get --app="$app" --key=accounts_allow_custom_css)
accounts_custom_css_length=$(ynh_app_setting_get --app="$app" --key=accounts_custom_css_length)
media_image_max_size=$(ynh_app_setting_get --app="$app" --key=media_image_max_size)
media_video_max_size=$(ynh_app_setting_get --app="$app" --key=media_video_max_size)
media_description_min_chars=$(ynh_app_setting_get --app="$app" --key=media_description_min_chars)
media_description_max_chars=$(ynh_app_setting_get --app="$app" --key=media_description_max_chars)
media_remote_cache_days=$(ynh_app_setting_get --app="$app" --key=media_remote_cache_days)
media_emoji_local_max_size=$(ynh_app_setting_get --app="$app" --key=media_emoji_local_max_size)
media_emoji_remote_max_size=$(ynh_app_setting_get --app="$app" --key=media_emoji_remote_max_size)
storage_backend=$(ynh_app_setting_get --app="$app" --key=storage_backend)
storage_s3_endpoint=$(ynh_app_setting_get --app="$app" --key=storage_s3_endpoint)
storage_s3_proxy=$(ynh_app_setting_get --app="$app" --key=storage_s3_proxy)
storage_s3_access_key=$(ynh_app_setting_get --app="$app" --key=storage_s3_access_key)
storage_s3_secret_key=$(ynh_app_setting_get --app="$app" --key=storage_s3_secret_key)
storage_s3_bucket=$(ynh_app_setting_get --app="$app" --key=storage_s3_bucket)
statuses_max_chars=$(ynh_app_setting_get --app="$app" --key=statuses_max_chars)
statuses_cw_max_chars=$(ynh_app_setting_get --app="$app" --key=statuses_cw_max_chars)
statuses_poll_max_options=$(ynh_app_setting_get --app="$app" --key=statuses_poll_max_options)
statuses_poll_option_max_chars=$(ynh_app_setting_get --app="$app" --key=statuses_poll_option_max_chars)
statuses_media_max_files=$(ynh_app_setting_get --app="$app" --key=statuses_media_max_files)
smtp_host=$(ynh_app_setting_get --app="$app" --key=smtp_host)
smtp_port=$(ynh_app_setting_get --app="$app" --key=smtp_port)
smtp_username=$(ynh_app_setting_get --app="$app" --key=smtp_username)
smtp_password=$(ynh_app_setting_get --app="$app" --key=smtp_password)
smtp_from=$(ynh_app_setting_get --app="$app" --key=smtp_from)
smtp_disclose_recipients=$(ynh_app_setting_get --app="$app" --key=smtp_disclose_recipients)
advanced_cookies_samesite=$(ynh_app_setting_get --app="$app" --key=advanced_cookies_samesite)
advanced_rate_limit_requests=$(ynh_app_setting_get --app="$app" --key=advanced_rate_limit_requests)
#=================================================
# CHECK VERSION
#=================================================
### This helper will compare the version of the currently installed app and the version of the upstream package.
### $upgrade_type can have 2 different values
### - UPGRADE_APP if the upstream app version has changed
### - UPGRADE_PACKAGE if only the YunoHost package has changed
### ynh_check_app_version_changed will stop the upgrade if the app is up to date.
### UPGRADE_APP should be used to upgrade the core app only if there's an upgrade to do.
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_script_progression --message="Backing up the app before upgrading (may take a while)..."
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
# Restore it if the upgrade fails
ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Stopping a systemd service..."
ynh_systemd_action --service_name="$app" --action="stop" --log_path="/var/log/$app/$app.log"
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..."
# Upgrade from <0.2.1~ynh4:
if ynh_compare_current_package_version --comparison lt --version 0.2.1~ynh4 || [ -z "$db_user" ]
then
# import old parameters
registration_open=$(ynh_app_setting_get --app="$app" --key=registration_open)
registration_approval=$(ynh_app_setting_get --app="$app" --key=registration_approval)
registration_reason=$(ynh_app_setting_get --app="$app" --key=registration_reason)
# declaration of new parameters
client_max_body_size="100M"
media_image_max_size="2097152"
media_video_max_size="10485760"
media_description_min_chars="0"
media_description_max_chars="500"
media_remote_cache_days="30"
statuses_max_chars="5000"
statuses_cw_max_chars="100"
statuses_poll_max_options="6"
statuses_poll_option_max_chars="50"
statuses_media_max_files="6"
# conversion of old parameters
registration_open=$(convert_bool "$registration_open")
registration_approval=$(convert_bool "$registration_approval")
registration_reason=$(convert_bool "$registration_reason")
# fix db_user existence
db_user=$db_name
ynh_app_setting_set --app="$app" --key=db_user --value="$db_user"
# registration of new parameters
ynh_app_setting_set --app="$app" --key=client_max_body_size --value="$client_max_body_size"
ynh_app_setting_set --app="$app" --key=media_image_max_size --value="$media_image_max_size"
ynh_app_setting_set --app="$app" --key=media_video_max_size --value="$media_video_max_size"
ynh_app_setting_set --app="$app" --key=media_description_min_chars --value="$media_description_min_chars"
ynh_app_setting_set --app="$app" --key=media_description_max_chars --value="$media_description_max_chars"
ynh_app_setting_set --app="$app" --key=media_remote_cache_days --value="$media_remote_cache_days"
ynh_app_setting_set --app="$app" --key=statuses_max_chars --value="$statuses_max_chars"
ynh_app_setting_set --app="$app" --key=statuses_cw_max_chars --value="$statuses_cw_max_chars"
ynh_app_setting_set --app="$app" --key=statuses_poll_max_options --value="$statuses_poll_max_options"
ynh_app_setting_set --app="$app" --key=statuses_poll_option_max_chars --value="$statuses_poll_option_max_chars"
ynh_app_setting_set --app="$app" --key=statuses_media_max_files --value="$statuses_media_max_files"
# registration of converted parameters
ynh_app_setting_set --app="$app" --key=registration_open --value="$registration_open"
ynh_app_setting_set --app="$app" --key=registration_approval --value="$registration_approval"
ynh_app_setting_set --app="$app" --key=registration_reason --value="$registration_reason"
fi
# Upgrade from <0.3.7~ynh1:
if ynh_compare_current_package_version --comparison lt --version 0.3.7~ynh1 || [ -z "$instance_expose_peers" ]
then
# import old parameters
registration_open=$(ynh_app_setting_get --app="$app" --key=registration_open)
registration_approval=$(ynh_app_setting_get --app="$app" --key=registration_approval)
registration_reason=$(ynh_app_setting_get --app="$app" --key=registration_reason)
# declaration of new parameters
instance_expose_peers="false"
instance_expose_suspended="false"
# conversion of old parameters
if [ "$registration_open" = "true" ] || [ "$registration_open" = "false" ]; then
accounts_registration_open=$registration_open
accounts_approval_required=$registration_approval
accounts_reason_required=$registration_reason
else
accounts_registration_open="false"
accounts_approval_required="true"
accounts_reason_required="false"
fi
# registration of new parameters
ynh_app_setting_set --app="$app" --key=instance_expose_peers --value="$instance_expose_peers"
ynh_app_setting_set --app="$app" --key=instance_expose_suspended --value="$instance_expose_suspended"
# registration of converted parameters
ynh_app_setting_set --app="$app" --key=accounts_registration_open --value="$accounts_registration_open"
ynh_app_setting_set --app="$app" --key=accounts_approval_required --value="$accounts_approval_required"
ynh_app_setting_set --app="$app" --key=accounts_reason_required --value="$accounts_reason_required"
# deletion of old parameters
ynh_app_setting_delete --app="$app" --key=registration_open
ynh_app_setting_delete --app="$app" --key=registration_approval
ynh_app_setting_delete --app="$app" --key=registration_reason
fi
# Upgrade from <0.5.0~ynh1:
if ynh_compare_current_package_version --comparison lt --version 0.5.0~ynh1 || [ -z "$accounts_allow_custom_css" ]
then
# declaration of new parameters
accounts_allow_custom_css="false"
instance_deliver_to_shared_inboxes="true"
media_emoji_local_max_size="51200"
media_emoji_remote_max_size="102400"
# registration of new parameters
ynh_app_setting_set --app="$app" --key=accounts_allow_custom_css --value="$accounts_allow_custom_css"
ynh_app_setting_set --app="$app" --key=instance_deliver_to_shared_inboxes --value="$instance_deliver_to_shared_inboxes"
ynh_app_setting_set --app="$app" --key=media_emoji_local_max_size --value="$media_emoji_local_max_size"
ynh_app_setting_set --app="$app" --key=media_emoji_remote_max_size --value="$media_emoji_remote_max_size"
fi
# Upgrade from <0.6.0~ynh1:
if ynh_compare_current_package_version --comparison lt --version 0.6.0~ynh1 || [ -z "$instance_expose_public_timeline" ]
then
# declaration of new parameters
landing_page_user=""
instance_expose_public_timeline="false"
storage_backend="local"
storage_s3_endpoint=""
storage_s3_proxy="false"
storage_s3_access_key=""
storage_s3_secret_key=""
storage_s3_bucket=""
advanced_cookies_samesite="lax"
advanced_rate_limit_requests="1000"
# registration of new parameters
ynh_app_setting_set --app="$app" --key=landing_page_user --value="$landing_page_user"
ynh_app_setting_set --app="$app" --key=instance_expose_public_timeline --value="$instance_expose_public_timeline"
ynh_app_setting_set --app="$app" --key=storage_backend --value="$storage_backend"
ynh_app_setting_set --app="$app" --key=storage_s3_endpoint --value="$storage_s3_endpoint"
ynh_app_setting_set --app="$app" --key=storage_s3_proxy --value="$storage_s3_proxy"
ynh_app_setting_set --app="$app" --key=storage_s3_access_key --value="$storage_s3_access_key"
ynh_app_setting_set --app="$app" --key=storage_s3_secret_key --value="$storage_s3_secret_key"
ynh_app_setting_set --app="$app" --key=storage_s3_bucket --value="$storage_s3_bucket"
ynh_app_setting_set --app="$app" --key=advanced_cookies_samesite --value="$advanced_cookies_samesite"
ynh_app_setting_set --app="$app" --key=advanced_rate_limit_requests --value="$advanced_rate_limit_requests"
fi
# Upgrade from <0.7.1~ynh1:
if ynh_compare_current_package_version --comparison lt --version 0.7.1~ynh1 || [ -z "$instance_expose_suspended_web" ]
then
# updating parameters
advanced_rate_limit_requests="300"
# declaration of new parameter
instance_expose_suspended_web="false"
# registration of parameters
ynh_app_setting_set --app="$app" --key=advanced_rate_limit_requests --value="$advanced_rate_limit_requests"
ynh_app_setting_set --app="$app" --key=instance_expose_suspended_web --value="$instance_expose_suspended_web"
fi
# Upgrade from <0.8.0~ynh2:
if ynh_compare_current_package_version --comparison lt --version 0.8.0~ynh2 || [ -z "$smtp_host" ]
then
# declaration of new parameter
smtp_host="localhost"
smtp_port="25"
smtp_username=""
smtp_password=""
smtp_from="noreply@$domain"
smtp_disclose_recipients="false"
# registration of parameters
ynh_app_setting_set --app="$app" --key=smtp_host --value="$smtp_host"
ynh_app_setting_set --app="$app" --key=smtp_port --value="$smtp_port"
ynh_app_setting_set --app="$app" --key=smtp_username --value="$smtp_username"
ynh_app_setting_set --app="$app" --key=smtp_password --value="$smtp_password"
ynh_app_setting_set --app="$app" --key=smtp_from --value="$smtp_from"
ynh_app_setting_set --app="$app" --key=smtp_disclose_recipients --value="$smtp_disclose_recipients"
fi
# Upgrade from <0.8.0~ynh3:
if ynh_compare_current_package_version --comparison lt --version 0.8.0~ynh3
then
# get settings from problem key
allow_custom_css=$(ynh_app_setting_get --app="$app" --key=allow_custom_css)
approval_required=$(ynh_app_setting_get --app="$app" --key=approval_required)
reason_required=$(ynh_app_setting_get --app="$app" --key=reason_required)
registration_open=$(ynh_app_setting_get --app="$app" --key=registration_open)
# apply setting to correct key if set on old key
if [ -n "$allow_custom_css" ]
then
ynh_app_setting_set --app="$app" --key=accounts_allow_custom_css --value="$allow_custom_css"
ynh_app_setting_delete --app="$app" --key=allow_custom_css
fi
if [ -n "$approval_required" ]
then
ynh_app_setting_set --app="$app" --key=accounts_approval_required --value="$approval_required"
ynh_app_setting_delete --app="$app" --key=approval_required
fi
if [ -n "$reason_required" ]
then
ynh_app_setting_set --app="$app" --key=accounts_reason_required --value="$reason_required"
ynh_app_setting_delete --app="$app" --key=reason_required
fi
if [ -n "$registration_open" ]
then
ynh_app_setting_set --app="$app" --key=accounts_registration_open --value="$registration_open"
ynh_app_setting_delete --app="$app" --key=registration_open
fi
fi
# Upgrade from <0.10.0~ynh1:
if ynh_compare_current_package_version --comparison lt --version 0.10.0~ynh1 || [ -z "$accounts_custom_css_length" ]
then
# declaration of new parameter
accounts_custom_css_length="10000"
# registration of parameter
ynh_app_setting_set --app="$app" --key=accounts_custom_css_length --value="$accounts_custom_css_length"
fi
# Upgrade from <0.11.0~ynh1:
if ynh_compare_current_package_version --comparison lt --version 0.11.0~ynh1 || [ -z "$cache_memory_target" ]
then
# declaration of new parameter
cache_memory_target="100MiB"
instance_inject_mastodon_version="false"
# update default config
if [ "$media_remote_cache_days" == "30" ]; then
# "30" is the old default value, "7" the new one
# updating to the new default only if the old default value is used (to not overwrite an user modified value)
media_remote_cache_days="7"
ynh_app_setting_set --app="$app" --key=media_remote_cache_days --value="$media_remote_cache_days"
fi
# registration of parameter
ynh_app_setting_set --app="$app" --key=cache_memory_target --value="$cache_memory_target"
ynh_app_setting_set --app="$app" --key=instance_inject_mastodon_version --value="$instance_inject_mastodon_version"
fi
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_script_progression --message="Making sure dedicated system user exists..."
# Create a dedicated user (if not existing)
ynh_system_user_create --username="$app" --home_dir="$final_path"
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..."
# detect_arch comes from _common.sh / personnal helpers
architecture=$(detect_arch)
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$final_path" --source_id="$architecture" --keep="config.yaml"
fi
# FIXME: this should be managed by the core in the future
# Here, as a packager, you may have to tweak the ownerhsip/permissions
# such that the appropriate users (e.g. maybe www-data) can access
# files in some cases.
# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
# this will be treated as a security issue.
chmod 750 "$final_path"
chmod -R o-rwx "$final_path"
chown -R "$app:www-data" "$final_path"
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading NGINX web server configuration..."
# Create a dedicated NGINX config for the main domain
ynh_add_nginx_config
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_script_progression --message="Upgrading dependencies..."
ynh_exec_warn_less ynh_install_app_dependencies "$pkg_dependencies"
#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression --message="Updating a configuration file..."
### Same as during install
###
### The file will automatically be backed-up if it's found to be manually modified (because
### ynh_add_config keeps track of the file's checksum)
ynh_add_config --template="config.yaml" --destination="$final_path/config.yaml"
# FIXME: this should be handled by the core in the future
# You may need to use chmod 600 instead of 400,
# for example if the app is expected to be able to modify its own config
chmod 400 "$final_path/config.yaml"
chown "$app:$app" "$final_path/config.yaml"
#=================================================
# SETUP SYSTEMD
#=================================================
ynh_script_progression --message="Upgrading systemd configuration..."
# Create a dedicated systemd config
ynh_add_systemd_config
#=================================================
# GENERIC FINALIZATION
#=================================================
# SETUP LOGROTATE
#=================================================
ynh_script_progression --message="Upgrading logrotate configuration..."
# Use logrotate to manage app-specific logfile(s)
ynh_use_logrotate --non-append
#=================================================
# SETUP FAIL2BAN
#=================================================
# Create a dedicated Fail2Ban config
ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="Regex to match into the log for a failed login"
#=================================================
# INTEGRATE SERVICE IN YUNOHOST
#=================================================
ynh_script_progression --message="Integrating service in YunoHost..."
yunohost service add "$app" --description="Gotosocial server" --log="/var/log/$app/$app.log"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..."
ynh_systemd_action --service_name="$app" --action="start" --log_path="/var/log/$app/$app.log"
#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading NGINX web server..."
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed"
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