mirror of
https://github.com/YunoHost-Apps/minetest_ynh.git
synced 2024-09-03 20:36:00 +02:00
Common helpers update
This commit is contained in:
Luc Didry
parent
ded42f6cc8
commit
f3d5630f64
2 changed files with 377 additions and 153 deletions
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@ -14,7 +14,7 @@
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"url": "https://framasoft.org"
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},
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"requirements": {
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"yunohost": ">> 2.4.0"
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"yunohost": ">> 2.6.4"
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},
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"multi_instance": true,
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"services": [
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@ -6,117 +6,23 @@
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#=================================================
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#=================================================
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# Remove a file or a directory securely
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#
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# usage: ynh_secure_remove path_to_remove
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# | arg: path_to_remove - File or directory to remove
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ynh_secure_remove () {
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path_to_remove=$1
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forbidden_path=" \
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/var/www \
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/home/yunohost.app"
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if [[ "$forbidden_path" =~ "$path_to_remove" \
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# Match all path or subpath in $forbidden_path
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|| "$path_to_remove" =~ ^/[[:alnum:]]+$ \
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# Match all first level path from / (Like /var, /root, etc...)
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|| "${path_to_remove:${#path_to_remove}-1}" = "/" ]]
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# Match if the path finish by /. Because it's seems there is an empty variable
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then
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echo "Avoid deleting of $path_to_remove." >&2
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else
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if [ -e "$path_to_remove" ]
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then
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sudo rm -R "$path_to_remove"
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else
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echo "$path_to_remove doesn't deleted because it's not exist." >&2
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fi
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fi
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}
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ynh_setup_source () {
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src_url=$(cat ../conf/app.src | grep SOURCE_URL | cut -d= -f2-)
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src_checksum=$(cat ../conf/app.src | grep SOURCE_SUM | cut -d= -f2-)
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arch_format=$(cat ../conf/app.src | grep ARCH_FORMAT | cut -d= -f2-)
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local_source="/opt/yunohost-apps-src/$YNH_APP_ID/source.$arch_format"
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if test -e "$local_source"
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then # Use the local source file if it is present
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cp $local_source source.$arch_format
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else # If not, download the source
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wget -nv -O source.$arch_format $src_url
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fi
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# Check the control sum
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echo "$src_checksum source.$arch_format" \
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| md5sum -c --status || ynh_die "Corrupt source"
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# Extract source into the app dir
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sudo mkdir -p "$final_path"
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if [ $(echo "$arch_format" | tr '[:upper:]' '[:lower:]') = "zip" ]
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then # Zip format
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# Using of a temp directory, because unzip doesn't manage --strip-components
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temp_dir=$(mktemp -d)
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unzip -quo source.zip -d "$temp_dir"
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sudo cp -a $temp_dir/*/. "$final_path"
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ynh_secure_remove "$temp_dir"
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elif [ $(echo "$arch_format" | tr '[:upper:]' '[:lower:]') = "tar.gz" ]; then
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sudo tar -x -f source.tar.gz -C "$final_path" --strip-components 1
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else
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ynh_die "Format d'archive non reconnu."
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fi
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# Apply patches
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if test -f ../sources/patches/*.patch; then
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(cd "$DEST" \
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&& for p in ${PKG_DIR}/patches/*.patch; do \
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sudo patch -p1 < $p; done) \
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|| ynh_die "Unable to apply patches"
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fi
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# Add supplementary files
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if test -e "../sources/extra_files"; then
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sudo cp -a ../sources/extra_files/. "$final_path"
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fi
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}
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ynh_backup_abstract () {
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# A intégrer à ynh_backup directement.
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ynh_backup "$@"
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echo "$2" "$1" >> backup_list
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}
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ynh_restore_file () {
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file_and_dest=$(grep "^$1" backup_list)
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backup_file=${file_and_dest%% *}
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backup_dest=${file_and_dest#* }
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if [ -f "$backup_dest" ]; then
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ynh_die "There is already a file at this path: $backup_dest"
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fi
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if test -d "$backup_file"; then
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sudo cp -a "$backup_file/." "$backup_dest"
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else
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sudo cp -a "$backup_file" "$backup_dest"
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fi
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}
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ynh_fpm_config () {
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finalphpconf="/etc/php5/fpm/pool.d/$app.conf"
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ynh_compare_checksum_config "$finalphpconf" 1
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ynh_backup_if_checksum_is_different "$finalphpconf" 1
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sudo cp ../conf/php-fpm.conf "$finalphpconf"
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ynh_replace_string "__NAMETOCHANGE__" "$app" "$finalphpconf"
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ynh_replace_string "__FINALPATH__" "$final_path" "$finalphpconf"
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ynh_replace_string "__USER__" "$app" "$finalphpconf"
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sudo chown root: "$finalphpconf"
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ynh_store_checksum_config "$finalphpconf"
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ynh_store_file_checksum "$finalphpconf"
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if [ -e "../conf/php-fpm.ini" ]
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then
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finalphpini="/etc/php5/fpm/conf.d/20-$app.ini"
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ynh_compare_checksum_config "$finalphpini" 1
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ynh_backup_if_checksum_is_different "$finalphpini" 1
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sudo cp ../conf/php-fpm.ini "$finalphpini"
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sudo chown root: "$finalphpini"
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ynh_store_checksum_config "$finalphpini"
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ynh_store_file_checksum "$finalphpini"
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fi
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sudo systemctl reload php5-fpm
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@ -130,7 +36,7 @@ ynh_remove_fpm_config () {
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ynh_nginx_config () {
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finalnginxconf="/etc/nginx/conf.d/$domain.d/$app.conf"
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ynh_compare_checksum_config "$finalnginxconf" 1
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ynh_backup_if_checksum_is_different "$finalnginxconf" 1
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sudo cp ../conf/nginx.conf "$finalnginxconf"
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# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
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@ -150,7 +56,7 @@ ynh_nginx_config () {
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if test -n "${final_path:-}"; then
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ynh_replace_string "__FINALPATH__" "$final_path" "$finalnginxconf"
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fi
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ynh_store_checksum_config "$finalnginxconf"
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ynh_store_file_checksum "$finalnginxconf"
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sudo systemctl reload nginx
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}
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@ -160,37 +66,9 @@ ynh_remove_nginx_config () {
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sudo systemctl reload nginx
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}
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ynh_store_checksum_config () {
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config_file_checksum=checksum_${1//[\/ ]/_} # Replace all '/' and ' ' by '_'
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ynh_app_setting_set $app $config_file_checksum $(sudo md5sum "$1" | cut -d' ' -f1)
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}
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ynh_compare_checksum_config () {
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current_config_file=$1
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compress_backup=${2:-0} # If $2 is empty, compress_backup will set at 0
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config_file_checksum=checksum_${current_config_file//[\/ ]/_} # Replace all '/' and ' ' by '_'
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checksum_value=$(ynh_app_setting_get $app $config_file_checksum)
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if [ -n "$checksum_value" ]
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then # Proceed only if a value was stocked into the app config
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if ! echo "$checksum_value $current_config_file" | sudo md5sum -c --status
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then # If the checksum is now different
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backup_config_file="$current_config_file.backup.$(date '+%d.%m.%y_%Hh%M,%Ss')"
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if [ $compress_backup -eq 1 ]
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then
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sudo tar --create --gzip --file "$backup_config_file.tar.gz" "$current_config_file" # Backup the current config file and compress
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backup_config_file="$backup_config_file.tar.gz"
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else
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sudo cp -a "$current_config_file" "$backup_config_file" # Backup the current config file
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fi
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echo "Config file $current_config_file has been manually modified since the installation or last upgrade. So it has been duplicated in $backup_config_file" >&2
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echo "$backup_config_file" # Return the name of the backup file
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fi
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fi
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}
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ynh_systemd_config () {
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finalsystemdconf="/etc/systemd/system/$app.service"
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ynh_compare_checksum_config "$finalsystemdconf" 1
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ynh_backup_if_checksum_is_different "$finalsystemdconf" 1
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sudo cp ../conf/systemd.service "$finalsystemdconf"
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# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
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@ -201,7 +79,7 @@ ynh_systemd_config () {
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if test -n "${app:-}"; then
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ynh_replace_string "__APP__" "$app" "$finalsystemdconf"
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fi
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ynh_store_checksum_config "$finalsystemdconf"
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ynh_store_file_checksum "$finalsystemdconf"
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sudo chown root: "$finalsystemdconf"
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sudo systemctl enable $app
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@ -225,7 +103,16 @@ ynh_remove_systemd_config () {
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#=================================================
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CHECK_DOMAINPATH () { # Vérifie la disponibilité du path et du domaine.
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sudo yunohost app checkurl $domain$path_url -a $app
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if sudo yunohost app --help | grep --quiet url-available
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then
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# Check availability of a web path
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ynh_webpath_available $domain $path_url
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# Register/book a web path for an app
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ynh_webpath_register $app $domain $path_url
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else
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# Use the legacy command
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sudo yunohost app checkurl $domain$path_url -a $app
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fi
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}
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CHECK_FINALPATH () { # Vérifie que le dossier de destination n'est pas déjà utilisé.
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@ -310,6 +197,14 @@ CHECK_SIZE () { # Vérifie avant chaque backup que l'espace est suffisant
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fi
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}
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# Ce helper est temporaire et sert de remplacement à la véritable fonction ynh_restore_file. Le temps qu'elle arrive...
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ynh_restore_file () {
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if [ -f "$1" ]; then
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ynh_die "There is already a file at this path: $1"
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fi
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sudo cp -a "${YNH_APP_BACKUP_DIR}$1" "$1"
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}
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#=================================================
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# PACKAGE CHECK BYPASSING...
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#=================================================
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@ -318,6 +213,100 @@ IS_PACKAGE_CHECK () { # Détermine une exécution en conteneur (Non testé)
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return $(uname -n | grep -c 'pchecker_lxc')
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}
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#=================================================
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# NODEJS
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#=================================================
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sudo_path () {
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sudo env "PATH=$PATH" $@
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}
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# INFOS
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# n (Node version management) utilise la variable PATH pour stocker le path de la version de node à utiliser.
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# C'est ainsi qu'il change de version
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# En attendant une généralisation de root, il est possible d'utiliser sudo avec le helper temporaire sudo_path
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# Il permet d'utiliser sudo en gardant le $PATH modifié
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# ynh_install_nodejs installe la version de nodejs demandée en argument, avec n
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# ynh_use_nodejs active une version de nodejs dans le script courant
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# 3 variables sont mises à disposition, et 2 sont stockées dans la config de l'app
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# - nodejs_path: Le chemin absolu de cette version de node
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# Utilisé pour des appels directs à node.
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# - nodejs_version: Simplement le numéro de version de nodejs pour cette application
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# - nodejs_use_version: Un alias pour charger une version de node dans le shell courant.
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# Utilisé pour démarrer un service ou un script qui utilise node ou npm
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# Dans ce cas, c'est $PATH qui contient le chemin de la version de node. Il doit être propagé sur les autres shell si nécessaire.
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n_install_dir="/opt/node_n"
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ynh_use_nodejs () {
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nodejs_version=$(ynh_app_setting_get $app nodejs_version)
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load_n_path="[[ :$PATH: == *\":$n_install_dir/bin:\"* ]] || PATH+=\":$n_install_dir/bin\""
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nodejs_use_version="n $nodejs_version"
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# "Load" a version of node
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eval $load_n_path; $nodejs_use_version
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eval $load_n_path; sudo env "PATH=$PATH" $nodejs_use_version
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# Get the absolute path of this version of node
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nodejs_path="$(n bin $nodejs_version)"
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# Make an alias for node use
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ynh_node_exec="eval $load_n_path; n use $nodejs_version"
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sudo_ynh_node_exec="eval $load_n_path; sudo env \"PATH=$PATH\" n use $nodejs_version"
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}
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ynh_install_nodejs () {
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# Use n, https://github.com/tj/n to manage the nodejs versions
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local nodejs_version="$1"
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local n_install_script="https://git.io/n-install"
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# Create $n_install_dir
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sudo mkdir -p "$n_install_dir"
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# Load n path in PATH
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PATH+=":$n_install_dir/bin"
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# If n is not previously setup, install it
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n --version > /dev/null 2>&1 || \
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( echo "Installation of N - Node.js version management" >&2; \
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curl -sL $n_install_script | sudo N_PREFIX="$n_install_dir" bash -s -- -y $nodejs_version )
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# Install the requested version of nodejs (except for the first installation of n, which installed the requested version of node.)
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sudo env "PATH=$PATH" n $nodejs_version
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# Use the real installed version. Sometimes slightly different
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nodejs_version=$(node --version | cut -c2-)
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# Store the ID of this app and the version of node requested for it
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echo "$YNH_APP_ID:$nodejs_version" | sudo tee --append "$n_install_dir/ynh_app_version"
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# Store nodejs_version into the config of this app
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ynh_app_setting_set $app nodejs_version $nodejs_version
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ynh_use_nodejs
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}
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ynh_remove_nodejs () {
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ynh_use_nodejs
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# Remove the line for this app
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sudo sed --in-place "/$YNH_APP_ID:$nodejs_version/d" "$n_install_dir/ynh_app_version"
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# If none another app uses this version of nodejs, remove it.
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if ! grep --quiet "$nodejs_version" "$n_install_dir/ynh_app_version"
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then
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n rm $nodejs_version
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fi
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# If none another app uses n, remove n
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if [ ! -s "$n_install_dir/ynh_app_version" ]
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then
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ynh_secure_remove "$n_install_dir"
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sudo sed --in-place "/N_PREFIX/d" /root/.bashrc
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fi
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}
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#=================================================
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#=================================================
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# FUTUR YNH HELPERS
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@ -350,33 +339,58 @@ ynh_normalize_url_path () {
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echo $path_url
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}
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# Check if a mysql user exists
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#
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# usage: ynh_mysql_user_exists user
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# | arg: user - the user for which to check existence
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function ynh_mysql_user_exists()
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{
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local user=$1
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if [[ -z $(ynh_mysql_execute_as_root "SELECT User from mysql.user WHERE User = '$user';") ]]
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then
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return 1
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else
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return 0
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fi
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}
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# Create a database, an user and its password. Then store the password in the app's config
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#
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# User of database will be store in db_user's variable.
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# Name of database will be store in db_name's variable.
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# And password in db_pwd's variable.
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# After executing this helper, the password of the created database will be available in $db_pwd
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# It will also be stored as "mysqlpwd" into the app settings.
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#
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# usage: ynh_mysql_generate_db user name
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# usage: ynh_mysql_setup_db user name [pwd]
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# | arg: user - Owner of the database
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# | arg: name - Name of the database
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ynh_mysql_generate_db () {
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db_pwd=$(ynh_string_random) # Generate a random password
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ynh_mysql_create_db "$2" "$1" "$db_pwd" # Create the database
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# | arg: pwd - Password of the database. If not given, a password will be generated
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ynh_mysql_setup_db () {
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local db_user="$1"
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local db_name="$2"
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local new_db_pwd=$(ynh_string_random) # Generate a random password
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db_pwd="${3:-$new_db_pwd}"
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ynh_mysql_create_db "$db_name" "$db_user" "$db_pwd" # Create the database
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ynh_app_setting_set $app mysqlpwd $db_pwd # Store the password in the app's config
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}
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# Remove a database if it exist and the associated user
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# Remove a database if it exists, and the associated user
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#
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# usage: ynh_mysql_remove_db user name
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# | arg: user - Proprietary of the database
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# | arg: user - Owner of the database
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# | arg: name - Name of the database
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ynh_mysql_remove_db () {
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if mysqlshow -u root -p$(sudo cat $MYSQL_ROOT_PWD_FILE) | grep -q "^| $2"; then # Check if the database exist
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echo "Remove database $2" >&2
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ynh_mysql_drop_db $2 # Remove the database
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ynh_mysql_drop_user $1 # Remove the associated user to database
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local db_user="$1"
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local db_name="$2"
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local mysql_root_password=$(sudo cat $MYSQL_ROOT_PWD_FILE)
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if mysqlshow -u root -p$mysql_root_password | grep -q "^| $db_name"; then # Check if the database exists
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echo "Removing database $db_name" >&2
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ynh_mysql_drop_db $db_name # Remove the database
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else
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echo "Database $2 not found" >&2
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echo "Database $db_name not found" >&2
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fi
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# Remove mysql user if it exists
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if $(ynh_mysql_user_exists $db_user); then
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ynh_mysql_drop_user $db_user
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fi
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}
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@ -389,8 +403,8 @@ ynh_mysql_remove_db () {
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# usage: ynh_make_valid_dbid name
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# | arg: name - name to correct
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# | ret: the corrected name
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ynh_make_valid_dbid () {
|
||||
dbid=${1//[-.]/_} # Mariadb doesn't support - and . in the name of databases. It will be replace by _
|
||||
ynh_sanitize_dbid () {
|
||||
dbid=${1//[-.]/_} # We should avoid having - and . in the name of databases. They are replaced by _
|
||||
echo $dbid
|
||||
}
|
||||
|
||||
|
|
@ -449,7 +463,7 @@ ynh_install_app_dependencies () {
|
|||
if [ ! -e "$manifest_path" ]; then
|
||||
manifest_path="../settings/manifest.json" # Into the restore script, the manifest is not at the same place
|
||||
fi
|
||||
version=$(sudo python3 -c "import sys, json;print(json.load(open(\"$manifest_path\"))['version'])") # Retrieve the version number in the manifest file.
|
||||
version=$(sudo grep '\"version\": ' "$manifest_path" | cut -d '"' -f 4) # Retrieve the version number in the manifest file.
|
||||
dep_app=${app//_/-} # Replace all '_' by '-'
|
||||
|
||||
if ynh_package_is_installed "${dep_app}-ynh-deps"; then
|
||||
|
|
@ -500,7 +514,7 @@ ynh_use_logrotate () {
|
|||
logfile=$1/.log # Else, uses the directory and all logfile into it.
|
||||
fi
|
||||
else
|
||||
logfile="/var/log/${app}/.log" # Without argument, use a defaut directory in /var/log
|
||||
logfile="/var/log/${app}/*.log" # Without argument, use a defaut directory in /var/log
|
||||
fi
|
||||
cat > ./${app}-logrotate << EOF # Build a config file for logrotate
|
||||
$logfile {
|
||||
|
|
@ -603,11 +617,14 @@ ynh_local_curl () {
|
|||
do
|
||||
POST_data="${POST_data}${arg}&"
|
||||
done
|
||||
# (Remove the last character, which is an unecessary '&')
|
||||
POST_data=${POST_data::-1}
|
||||
if [ -n "$POST_data" ]
|
||||
then
|
||||
# Add --data arg and remove the last character, which is an unecessary '&'
|
||||
POST_data="--data \"${POST_data::-1}\""
|
||||
fi
|
||||
|
||||
# Curl the URL
|
||||
curl -kL -H "Host: $domain" --resolve $domain:443:127.0.0.1 --data "$POST_data" "$full_page_url" 2>&1
|
||||
curl --silent --show-error -kL -H "Host: $domain" --resolve $domain:443:127.0.0.1 $POST_data "$full_page_url"
|
||||
}
|
||||
|
||||
# Substitute/replace a string by another in a file
|
||||
|
|
@ -624,3 +641,210 @@ ynh_replace_string () {
|
|||
|
||||
sudo sed --in-place "s${delimit}${match_string}${delimit}${replace_string}${delimit}g" "$workfile"
|
||||
}
|
||||
|
||||
# Remove a file or a directory securely
|
||||
#
|
||||
# usage: ynh_secure_remove path_to_remove
|
||||
# | arg: path_to_remove - File or directory to remove
|
||||
ynh_secure_remove () {
|
||||
path_to_remove=$1
|
||||
forbidden_path=" \
|
||||
/var/www \
|
||||
/home/yunohost.app"
|
||||
|
||||
if [[ "$forbidden_path" =~ "$path_to_remove" \
|
||||
# Match all paths or subpaths in $forbidden_path
|
||||
|| "$path_to_remove" =~ ^/[[:alnum:]]+$ \
|
||||
# Match all first level paths from / (Like /var, /root, etc...)
|
||||
|| "${path_to_remove:${#path_to_remove}-1}" = "/" ]]
|
||||
# Match if the path finishes by /. Because it seems there is an empty variable
|
||||
then
|
||||
echo "Avoid deleting $path_to_remove." >&2
|
||||
else
|
||||
if [ -e "$path_to_remove" ]
|
||||
then
|
||||
sudo rm -R "$path_to_remove"
|
||||
else
|
||||
echo "$path_to_remove wasn't deleted because it doesn't exist." >&2
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
# Download, check integrity, uncompress and patch the source from app.src
|
||||
#
|
||||
# The file conf/app.src need to contains:
|
||||
#
|
||||
# SOURCE_URL=Address to download the app archive
|
||||
# SOURCE_SUM=Control sum
|
||||
# # (Optional) Programm to check the integrity (sha256sum, md5sum$YNH_EXECUTION_DIR/...)
|
||||
# # default: sha256
|
||||
# SOURCE_SUM_PRG=sha256
|
||||
# # (Optional) Archive format
|
||||
# # default: tar.gz
|
||||
# SOURCE_FORMAT=tar.gz
|
||||
# # (Optional) Put false if source are directly in the archive root
|
||||
# # default: true
|
||||
# SOURCE_IN_SUBDIR=false
|
||||
# # (Optionnal) Name of the local archive (offline setup support)
|
||||
# # default: ${src_id}.${src_format}
|
||||
# SOURCE_FILENAME=example.tar.gz
|
||||
#
|
||||
# Details:
|
||||
# This helper download sources from SOURCE_URL if there is no local source
|
||||
# archive in /opt/yunohost-apps-src/APP_ID/SOURCE_FILENAME
|
||||
#
|
||||
# Next, it check the integrity with "SOURCE_SUM_PRG -c --status" command.
|
||||
#
|
||||
# If it's ok, the source archive will be uncompress in $dest_dir. If the
|
||||
# SOURCE_IN_SUBDIR is true, the first level directory of the archive will be
|
||||
# removed.
|
||||
#
|
||||
# Finally, patches named sources/patches/${src_id}-*.patch and extra files in
|
||||
# sources/extra_files/$src_id will be applyed to dest_dir
|
||||
#
|
||||
#
|
||||
# usage: ynh_setup_source dest_dir [source_id]
|
||||
# | arg: dest_dir - Directory where to setup sources
|
||||
# | arg: source_id - Name of the app, if the package contains more than one app
|
||||
YNH_EXECUTION_DIR="."
|
||||
ynh_setup_source () {
|
||||
local dest_dir=$1
|
||||
local src_id=${2:-app} # If the argument is not given, source_id equal "app"
|
||||
|
||||
# Load value from configuration file (see above for a small doc about this file
|
||||
# format)
|
||||
local src_url=$(grep 'SOURCE_URL=' "$YNH_EXECUTION_DIR/../conf/${src_id}.src" | cut -d= -f2-)
|
||||
local src_sum=$(grep 'SOURCE_SUM=' "$YNH_EXECUTION_DIR/../conf/${src_id}.src" | cut -d= -f2-)
|
||||
local src_sumprg=$(grep 'SOURCE_SUM_PRG=' "$YNH_EXECUTION_DIR/../conf/${src_id}.src" | cut -d= -f2-)
|
||||
local src_format=$(grep 'SOURCE_FORMAT=' "$YNH_EXECUTION_DIR/../conf/${src_id}.src" | cut -d= -f2-)
|
||||
local src_in_subdir=$(grep 'SOURCE_IN_SUBDIR=' "$YNH_EXECUTION_DIR/../conf/${src_id}.src" | cut -d= -f2-)
|
||||
local src_filename=$(grep 'SOURCE_FILENAME=' "$YNH_EXECUTION_DIR/../conf/${src_id}.src" | cut -d= -f2-)
|
||||
|
||||
# Default value
|
||||
src_sumprg=${src_sumprg:-sha256sum}
|
||||
src_in_subdir=${src_in_subdir:-true}
|
||||
src_format=${src_format:-tar.gz}
|
||||
src_format=$(echo "$src_format" | tr '[:upper:]' '[:lower:]')
|
||||
if [ "$src_filename" = "" ] ; then
|
||||
src_filename="${src_id}.${src_format}"
|
||||
fi
|
||||
local local_src="/opt/yunohost-apps-src/${YNH_APP_ID}/${src_filename}"
|
||||
|
||||
if test -e "$local_src"
|
||||
then # Use the local source file if it is present
|
||||
cp $local_src $src_filename
|
||||
else # If not, download the source
|
||||
wget -nv -O $src_filename $src_url
|
||||
fi
|
||||
|
||||
# Check the control sum
|
||||
echo "${src_sum} ${src_filename}" | ${src_sumprg} -c --status \
|
||||
|| ynh_die "Corrupt source"
|
||||
|
||||
# Extract source into the app dir
|
||||
sudo mkdir -p "$dest_dir"
|
||||
if [ "$src_format" = "zip" ]
|
||||
then
|
||||
# Zip format
|
||||
# Using of a temp directory, because unzip doesn't manage --strip-components
|
||||
if $src_in_subdir ; then
|
||||
local tmp_dir=$(mktemp -d)
|
||||
sudo unzip -quo $src_filename -d "$tmp_dir"
|
||||
sudo cp -a $tmp_dir/*/. "$dest_dir"
|
||||
ynh_secure_remove "$tmp_dir"
|
||||
else
|
||||
sudo unzip -quo $src_filename -d "$dest_dir"
|
||||
fi
|
||||
else
|
||||
local strip=""
|
||||
if $src_in_subdir ; then
|
||||
strip="--strip-components 1"
|
||||
fi
|
||||
if [[ "$src_format" =~ ^tar.gz|tar.bz2|tar.xz$ ]] ; then
|
||||
sudo tar -xf $src_filename -C "$dest_dir" $strip
|
||||
else
|
||||
ynh_die "Archive format unrecognized."
|
||||
fi
|
||||
fi
|
||||
|
||||
# Apply patches
|
||||
if (( $(find $YNH_EXECUTION_DIR/../sources/patches/ -type f -name "${src_id}-*.patch" 2> /dev/null | wc -l) > "0" )); then
|
||||
local old_dir=$(pwd)
|
||||
(cd "$dest_dir" \
|
||||
&& for p in $YNH_EXECUTION_DIR/../sources/patches/${src_id}-*.patch; do \
|
||||
sudo patch -p1 < $p; done) \
|
||||
|| ynh_die "Unable to apply patches"
|
||||
cd $old_dir
|
||||
fi
|
||||
|
||||
# Add supplementary files
|
||||
if test -e "$YNH_EXECUTION_DIR/../sources/extra_files/${src_id}"; then
|
||||
sudo cp -a $YNH_EXECUTION_DIR/../sources/extra_files/$src_id/. "$dest_dir"
|
||||
fi
|
||||
}
|
||||
|
||||
# Check availability of a web path
|
||||
#
|
||||
# example: ynh_webpath_available some.domain.tld /coffee
|
||||
#
|
||||
# usage: ynh_webpath_available domain path
|
||||
# | arg: domain - the domain/host of the url
|
||||
# | arg: path - the web path to check the availability of
|
||||
ynh_webpath_available () {
|
||||
local domain=$1
|
||||
local path=$2
|
||||
sudo yunohost domain url-available $domain $path
|
||||
}
|
||||
|
||||
# Register/book a web path for an app
|
||||
#
|
||||
# example: ynh_webpath_register wordpress some.domain.tld /coffee
|
||||
#
|
||||
# usage: ynh_webpath_register app domain path
|
||||
# | arg: app - the app for which the domain should be registered
|
||||
# | arg: domain - the domain/host of the web path
|
||||
# | arg: path - the web path to be registered
|
||||
ynh_webpath_register () {
|
||||
local app=$1
|
||||
local domain=$2
|
||||
local path=$3
|
||||
sudo yunohost app register-url $app $domain $path
|
||||
}
|
||||
|
||||
# Calculate and store a file checksum into the app settings
|
||||
#
|
||||
# $app should be defined when calling this helper
|
||||
#
|
||||
# usage: ynh_store_file_checksum file
|
||||
# | arg: file - The file on which the checksum will performed, then stored.
|
||||
ynh_store_file_checksum () {
|
||||
local checksum_setting_name=checksum_${1//[\/ ]/_} # Replace all '/' and ' ' by '_'
|
||||
ynh_app_setting_set $app $checksum_setting_name $(sudo md5sum "$1" | cut -d' ' -f1)
|
||||
}
|
||||
|
||||
# Verify the checksum and backup the file if it's different
|
||||
# This helper is primarily meant to allow to easily backup personalised/manually
|
||||
# modified config files.
|
||||
#
|
||||
# $app should be defined when calling this helper
|
||||
#
|
||||
# usage: ynh_backup_if_checksum_is_different file
|
||||
# | arg: file - The file on which the checksum test will be perfomed.
|
||||
#
|
||||
# | ret: Return the name a the backup file, or nothing
|
||||
ynh_backup_if_checksum_is_different () {
|
||||
local file=$1
|
||||
local checksum_setting_name=checksum_${file//[\/ ]/_} # Replace all '/' and ' ' by '_'
|
||||
local checksum_value=$(ynh_app_setting_get $app $checksum_setting_name)
|
||||
if [ -n "$checksum_value" ]
|
||||
then # Proceed only if a value was stored into the app settings
|
||||
if ! echo "$checksum_value $file" | sudo md5sum -c --status
|
||||
then # If the checksum is now different
|
||||
backup_file="/home/yunohost.conf/backup/$file.backup.$(date '+%Y%m%d.%H%M%S')"
|
||||
sudo mkdir -p "$(dirname "$backup_file")"
|
||||
sudo cp -a "$file" "$backup_file" # Backup the current file
|
||||
echo "File $file has been manually modified since the installation or last upgrade. So it has been duplicated in $backup_file" >&2
|
||||
echo "$backup_file" # Return the name of the backup file
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue