mirror of
https://github.com/YunoHost-Apps/lemmy_ynh.git
synced 2024-09-03 19:36:09 +02:00
292 lines
11 KiB
Bash
292 lines
11 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=$YNH_APP_INSTANCE_NAME
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domain=$(ynh_app_setting_get --app=$app --key=domain)
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path_url=$(ynh_app_setting_get --app=$app --key=path)
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admin=$(ynh_app_setting_get --app=$app --key=admin)
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final_path=$(ynh_app_setting_get --app=$app --key=final_path)
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db_name=$(ynh_app_setting_get --app=$app --key=db_name)
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db_user=$db_name
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db_pwd=$(ynh_app_setting_get --app=$app --key=db_pwd)
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datadir=$(ynh_app_setting_get --app=$app --key=datadir)
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password=$(ynh_app_setting_get --app=$app --key=password)
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sitename=$(ynh_app_setting_get --app=$app --key=sitename)
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random=$(ynh_app_setting_get --app=$app --key=random)
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port_lemmy=$(ynh_app_setting_get --app=$app --key=port_lemmy)
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port_ui=$(ynh_app_setting_get --app=$app --key=port_ui)
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port_pictrs=$(ynh_app_setting_get --app=$app --key=port_pictrs)
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port_iframely=$(ynh_app_setting_get --app=$app --key=port_iframely)
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admin_email=$(ynh_user_get_info --username=$admin --key="mail")
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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=$(ynh_check_app_version_changed)
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_script_progression --message="Backing up the app before upgrading (may take a while)..."
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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ynh_clean_check_starting
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# Restore it if the upgrade fails
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ynh_restore_upgradebackup
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# STOP SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Stopping a systemd service..."
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ynh_systemd_action --service_name=$app --action="stop" --line_match="Stopped" --log_path=systemd
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ynh_systemd_action --service_name=$app-ui --action="stop" --line_match="Stopped" --log_path=systemd
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ynh_systemd_action --service_name=$app-iframely --action="stop" --line_match="Stopped" --log_path=systemd
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ynh_systemd_action --service_name=$app-pict-rs --action="stop" --line_match="Stopped" --log_path=systemd
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#=================================================
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# ENSURE DOWNWARD COMPATIBILITY
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#=================================================
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ynh_script_progression --message="Ensuring downward compatibility..."
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# Cleaning legacy permissions
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if ynh_legacy_permissions_exists; then
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ynh_legacy_permissions_delete_all
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ynh_app_setting_delete --app=$app --key=is_public
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fi
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if ! ynh_permission_exists --permission="admin"; then
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# Create the required permissions
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ynh_permission_create --permission="admin" --url="/admin" --allowed=$admin
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fi
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# Create a permission if needed
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if ! ynh_permission_exists --permission="api"; then
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ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --show_tile="false" --protected="true"
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fi
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Making sure dedicated system user exists..."
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# Create a dedicated user (if not existing)
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ynh_system_user_create --username=$app --home_dir=$final_path
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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if [ "$upgrade_type" == "UPGRADE_APP" ]
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then
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ynh_script_progression --message="Upgrading source files..."
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# Download, check integrity, uncompress the source of lemmy from app.src to his build directory
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ynh_setup_source --dest_dir="$final_path/build-lemmy/" --source_id="lemmy"
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ynh_setup_source --dest_dir="$final_path/lemmy-ui/" --source_id="lemmy-ui"
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ynh_setup_source --dest_dir="$final_path/lemmy-ui/lemmy-translations/" --source_id="lemmy-translations"
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ynh_setup_source --dest_dir="$final_path/iframely/" --source_id="iframely"
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ynh_setup_source --dest_dir="$final_path/build-pict-rs/" --source_id="pict-rs"
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ynh_setup_source --dest_dir="$final_path/build-imagemagick/" --source_id="imagemagick"
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fi
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chmod 750 "$final_path"
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chmod -R o-rwx "$final_path"
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chown -R $app:$app "$final_path"
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_script_progression --message="Upgrading NGINX web server configuration..."
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# Create a dedicated NGINX config
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ynh_add_nginx_config
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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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ynh_install_app_dependencies $pkg_dependencies
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ynh_install_nodejs --nodejs_version=$NODEJS_VERSION
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ynh_use_nodejs
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ynh_install_extra_app_dependencies --repo="deb https://dl.yarnpkg.com/debian/ stable main" --package="yarn" --key="https://dl.yarnpkg.com/debian/pubkey.gpg"
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#=================================================
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# SPECIFIC UPGRADE
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#=================================================
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# MAKE UPGRADE
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#=================================================
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ynh_script_progression --message="Making upgrade..."
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if [ "$upgrade_type" == "UPGRADE_APP" ]
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then
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# Install ImageMagick
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pushd "$final_path/build-imagemagick/"
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./configure
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make
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make install
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ldconfig /usr/local/lib
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popd
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# Install rustup with the toolchain needed by lemmy
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pushd "$final_path"
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sudo -u "$app" RUSTUP_HOME="$final_path"/.rustup CARGO_HOME="$final_path"/.cargo bash -c 'curl -sSf -L https://static.rust-lang.org/rustup.sh | sh -s -- -y --default-toolchain nightly'
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popd
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export PATH="$PATH:$final_path/.cargo/bin:$final_path/.local/bin:/usr/local/sbin"
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# Compile lemmy
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pushd $final_path/build-lemmy
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ynh_exec_warn_less sudo -u "$app" env PATH="$PATH" cargo build --release
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popd
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# Compile pict-rs
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pushd $final_path/build-pict-rs
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ynh_exec_warn_less sudo -u "$app" env PATH="$PATH" cargo build --release
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popd
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# Remove old generated files before copying the new ones
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ynh_secure_remove --file="$final_path/lemmy/.fingerprint"
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ynh_secure_remove --file="$final_path/lemmy/build"
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ynh_secure_remove --file="$final_path/lemmy/deps"
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ynh_secure_remove --file="$final_path/lemmy/examples"
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ynh_secure_remove --file="$final_path/lemmy/incremental"
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ynh_secure_remove --file="$final_path/lemmy/.cargo-lock"
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ynh_secure_remove --file="$final_path/lemmy/lemmy.d"
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# Install lemmy
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mkdir -p "$final_path/lemmy_server/"
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cp -af "$final_path/build-lemmy/target/release/lemmy_server" "$final_path/lemmy_server/lemmy_server"
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# Install pict-rs
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mkdir -p "$final_path/pict-rs/"
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cp -af "$final_path/build-pict-rs/target/release/pict-rs" "$final_path/pict-rs/pict-rs"
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# Remove build files and rustup
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ynh_secure_remove --file="$final_path/build-lemmy"
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ynh_secure_remove --file="$final_path/build-pict-rs"
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ynh_secure_remove --file="$final_path/build-imagemagick"
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ynh_secure_remove --file="$final_path/.cargo"
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ynh_secure_remove --file="$final_path/.rustup"
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# Compile lemmy-ui
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pushd $final_path/lemmy-ui
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ynh_exec_warn_less sudo -u "$app" env PATH="$PATH" yarn install --pure-lockfile
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ynh_exec_warn_less sudo -u "$app" env PATH="$PATH" yarn build:prod
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popd
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# Compile iframely
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pushd $final_path/iframely
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ynh_exec_warn_less sudo -u "$app" env PATH="$PATH" $ynh_npm install
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popd
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fi
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chmod 750 "$final_path"
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chmod -R o-rwx "$final_path"
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chown -R $app:$app "$final_path"
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mkdir -p "/var/log/$app"
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chmod 750 "/var/log/$app"
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chmod -R o-rwx "/var/log/$app"
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chown -R $app:$app "/var/log/$app"
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#=================================================
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# UPDATE A CONFIG FILE
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#=================================================
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ynh_script_progression --message="Updating a configuration file..."
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mkdir -p "$final_path/lemmy_server/"
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ynh_add_config --template="../conf/lemmy.hjson" --destination="$final_path/config/config.hjson"
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chmod 400 "$final_path/config/config.hjson"
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chown $app:$app "$final_path/config/config.hjson"
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ynh_add_config --template="../conf/iframely.config.local.js" --destination="$final_path/iframely/iframely.config.local.js"
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chmod 400 "$final_path/iframely/iframely.config.local.js"
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chown $app:$app "$final_path/iframely/iframely.config.local.js"
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Upgrading systemd configuration..."
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# Create a dedicated systemd config
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ynh_add_systemd_config --service="$app" --template="lemmy.service"
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ynh_add_systemd_config --service="$app-ui" --template="lemmy-ui.service"
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ynh_add_systemd_config --service="$app-iframely" --template="iframely.service"
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ynh_add_systemd_config --service="$app-pict-rs" --template="pict-rs.service"
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# SETUP LOGROTATE
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#=================================================
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ynh_script_progression --message="Upgrading logrotate configuration..."
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mkdir -p "/var/log/$app"
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chmod 750 "/var/log/$app"
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chmod -R o-rwx "/var/log/$app"
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chown -R $app:$app "/var/log/$app"
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# Use logrotate to manage app-specific logfile(s)
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ynh_use_logrotate --non-append
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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 $app --description="A short description of the app" --log="/var/log/$app/$app.log"
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yunohost service add $app-ui --description="A short description of the app" --log="/var/log/$app/$app-ui.log"
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yunohost service add $app-iframely --description="A short description of the app" --log="/var/log/$app/$app-iframely.log"
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yunohost service add $app-pict-rs --description="A short description of the app" --log="/var/log/$app/$app-pict-rs.log"
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#=================================================
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# START SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Starting a systemd service..."
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ynh_systemd_action --service_name=$app --action="start" --line_match="Started" --log_path=systemd
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ynh_systemd_action --service_name=$app-ui --action="start" --line_match="Started" --log_path=systemd
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ynh_systemd_action --service_name=$app-iframely --action="start" --line_match="Started" --log_path=systemd
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ynh_systemd_action --service_name=$app-pict-rs --action="start" --line_match="Started" --log_path=systemd
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#=================================================
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# RELOAD NGINX
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#=================================================
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ynh_script_progression --message="Reloading NGINX web server..."
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ynh_systemd_action --service_name=nginx --action=reload
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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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