From a1d53e27d5e4b1f3c31c0508090f4b290a9dac58 Mon Sep 17 00:00:00 2001 From: Maniack Crudelis Date: Wed, 1 Nov 2017 20:57:58 +0100 Subject: [PATCH] Init --- .gitignore | 3 + LICENSE | 674 +++++++++++++++++++++++++++++++++++++++++++++ check_process | 35 +++ conf/app.src | 6 + conf/cron | 1 + manifest.json | 74 +++++ scripts/_common.sh | 221 +++++++++++++++ scripts/backup | 52 ++++ scripts/install | 164 +++++++++++ scripts/remove | 53 ++++ scripts/restore | 76 +++++ scripts/upgrade | 79 ++++++ 12 files changed, 1438 insertions(+) create mode 100644 .gitignore create mode 100644 LICENSE create mode 100644 check_process create mode 100644 conf/app.src create mode 100644 conf/cron create mode 100644 manifest.json create mode 100644 scripts/_common.sh create mode 100755 scripts/backup create mode 100755 scripts/install create mode 100755 scripts/remove create mode 100755 scripts/restore create mode 100755 scripts/upgrade diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..7370389 --- /dev/null +++ b/.gitignore @@ -0,0 +1,3 @@ +*~ +*.sw[op] +Notes diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/check_process b/check_process new file mode 100644 index 0000000..16c10d4 --- /dev/null +++ b/check_process @@ -0,0 +1,35 @@ +;; Test complet + ; Manifest + encrypt=1 + encryption_pwd="password" + core_backup=1 + apps_backup=1 + frequency="Weekly" + ; Checks + pkg_linter=1 + setup_sub_dir=0 + setup_root=0 + setup_nourl=1 + setup_private=0 + setup_public=0 + upgrade=1 + backup_restore=1 +# multi_instance=1 Need a fix in package check to allow to do this test with a nourl install only. + incorrect_path=0 + port_already_use=0 + change_url=0 +;;; Levels + Level 1=auto + Level 2=auto + Level 3=auto + Level 4=na +# Level 5: + Level 5=auto + Level 6=auto + Level 7=auto + Level 8=0 + Level 9=0 + Level 10=0 +;;; Options +Email= +Notification=down diff --git a/conf/app.src b/conf/app.src new file mode 100644 index 0000000..d1bad4b --- /dev/null +++ b/conf/app.src @@ -0,0 +1,6 @@ +SOURCE_URL=https://github.com/maniackcrudelis/archivist/archive/master.zip +SOURCE_SUM=061ad15845602f537aba95f389f785f2 +SOURCE_SUM_PRG=md5sum +SOURCE_FORMAT=zip +SOURCE_IN_SUBDIR=true +SOURCE_FILENAME= diff --git a/conf/cron b/conf/cron new file mode 100644 index 0000000..d9f5026 --- /dev/null +++ b/conf/cron @@ -0,0 +1 @@ +__FREQUENCY__ root __FINALPATH__/archivist.sh | tee -a /var/log/__APP__/__APP__.log 2>&1 diff --git a/manifest.json b/manifest.json new file mode 100644 index 0000000..e0d9d87 --- /dev/null +++ b/manifest.json @@ -0,0 +1,74 @@ +{ + "name": "Archivist", + "id": "archivist", + "packaging_format": 1, + "description": { + "en": "Automatic backups.", + "fr": "Sauvegardes automatiques." + }, + "version": "0.1", + "url": "https://github.com/maniackcrudelis/archivist", + "license": "GPL-3.0", + "maintainer": { + "name": "Maniack Crudelis", + "email": "maniackc_dev@crudelis.fr" + }, + "requirements": { + "yunohost": ">= 2.7.2" + }, + "multi_instance": true, + "services": [], + "arguments": { + "install" : [ + { + "name": "encrypt", + "type": "boolean", + "ask": { + "en": "Do you want to encrypt your backups ?", + "fr": "Voulez-vous chiffrer vos sauvegardes ?" + }, + "default": true + }, + { + "name": "encryption_pwd", + "type": "password", + "ask": { + "en": "Set the password for encryption.", + "fr": "Définissez le mot de passe de chiffrement." + }, + "help": { + "en": "It's needed if you not turn off the encryption.", + "fr": "C'est nécessaire si vous n'avez pas désactivé le chiffrement." + }, + "optional": true + }, + { + "name": "core_backup", + "type": "boolean", + "ask": { + "en": "Would you like to backup your YunoHost core ?", + "fr": "Souhaitez-vous effectuer des sauvegardes du système YunoHost ?" + }, + "default": true + }, + { + "name": "apps_backup", + "type": "boolean", + "ask": { + "en": "Would you like to backup your apps ?", + "fr": "Souhaitez-vous effectuer des sauvegardes de vos applications ?" + }, + "default": true + }, + { + "name": "frequency", + "ask": { + "en": "Choose the frequency of your backups ?", + "fr": "Choississez la fréquence de votre backup ?" + }, + "choices" : ["Daily", "Each 3 days", "Weekly", "Biweekly", "Monthly"], + "default" : "Weekly" + } + ] + } +} diff --git a/scripts/_common.sh b/scripts/_common.sh new file mode 100644 index 0000000..fef4a2a --- /dev/null +++ b/scripts/_common.sh @@ -0,0 +1,221 @@ +#!/bin/bash + +#================================================= +# DISPLAYING +#================================================= + +NO_PRINT () { # Supprime l'affichage dans stdout pour la commande en argument. + set +x + $@ + set -x +} + +WARNING () { # Écrit sur le canal d'erreur pour passer en warning. + $@ >&2 +} + +SUPPRESS_WARNING () { # Force l'écriture sur la sortie standard + $@ 2>&1 +} + +QUIET () { # Redirige la sortie standard dans /dev/null + $@ > /dev/null +} + +ALL_QUIET () { # Redirige la sortie standard et d'erreur dans /dev/null + $@ > /dev/null 2>&1 +} + +#================================================= +# BACKUP +#================================================= + +HUMAN_SIZE () { # Transforme une taille en Ko en une taille lisible pour un humain + human=$(numfmt --to=iec --from-unit=1K $1) + echo $human +} + +CHECK_SIZE () { # Vérifie avant chaque backup que l'espace est suffisant + file_to_analyse=$1 + backup_size=$(du --summarize "$file_to_analyse" | cut -f1) + free_space=$(df --output=avail "/home/yunohost.backup" | sed 1d) + + if [ $free_space -le $backup_size ] + then + WARNING echo "Espace insuffisant pour sauvegarder $file_to_analyse." + WARNING echo "Espace disponible: $(HUMAN_SIZE $free_space)" + ynh_die "Espace nécessaire: $(HUMAN_SIZE $backup_size)" + fi +} + +#================================================= +# PACKAGE CHECK BYPASSING... +#================================================= + +IS_PACKAGE_CHECK () { # Détermine une exécution en conteneur (Non testé) + return $(uname -n | grep -q 'pchecker_lxc') +} + +#================================================= +# NODEJS +#================================================= + +# INFOS +# n (Node version management) utilise la variable PATH pour stocker le path de la version de node à utiliser. +# C'est ainsi qu'il change de version +# ynh_install_nodejs installe la version de nodejs demandée en argument, avec n +# ynh_use_nodejs active une version de nodejs dans le script courant +# 3 variables sont mises à disposition, et 2 sont stockées dans la config de l'app +# - nodejs_path: Le chemin absolu de cette version de node +# Utilisé pour des appels directs à node. +# - nodejs_version: Simplement le numéro de version de nodejs pour cette application +# - nodejs_use_version: Un alias pour charger une version de node dans le shell courant. +# Utilisé pour démarrer un service ou un script qui utilise node ou npm +# Dans ce cas, c'est $PATH qui contient le chemin de la version de node. Il doit être propagé sur les autres shell si nécessaire. + +n_install_dir="/opt/node_n" +node_version_path="/opt/node_n/n/versions/node" +# N_PREFIX est le dossier de n, il doit être chargé dans les variables d'environnement pour n. +export N_PREFIX="$n_install_dir" + +ynh_use_nodejs () { + nodejs_version=$(ynh_app_setting_get $app nodejs_version) + + load_n_path="[[ :$PATH: == *\":$n_install_dir/bin:\"* ]] || PATH=\"$n_install_dir/bin:$PATH\"; N_PREFIX="$n_install_dir"" + + nodejs_use_version="$n_install_dir/bin/n -q $nodejs_version" + + # "Load" a version of node + eval $load_n_path; $nodejs_use_version + + # Get the absolute path of this version of node + nodejs_path="$(n bin $nodejs_version)" + + # Make an alias for node use + ynh_node_exec="eval $load_n_path; n use $nodejs_version" +} + +ynh_install_nodejs () { + # Use n, https://github.com/tj/n to manage the nodejs versions + nodejs_version="$1" + local n_install_script="https://git.io/n-install" + + # Create $n_install_dir + mkdir -p "$n_install_dir" + + # Load n path in PATH + CLEAR_PATH="$n_install_dir/bin:$PATH" + # Remove /usr/local/bin in PATH in case of node has already setup. + PATH=$(echo $CLEAR_PATH | sed 's@/usr/local/bin:@@') + + # Move an existing node binary, to avoid to block n. + test -x /usr/bin/node && mv /usr/bin/node /usr/bin/node_n + test -x /usr/bin/npm && mv /usr/bin/npm /usr/bin/npm_n + + # If n is not previously setup, install it + n --version > /dev/null 2>&1 || \ + ( echo "Installation of N - Node.js version management" >&2; \ + curl -sL $n_install_script | N_PREFIX=$N_PREFIX bash -s -- -y - 2>&1 ) + + # Modify the default N_PREFIX in n script + ynh_replace_string "^N_PREFIX=\${N_PREFIX-.*}$" "N_PREFIX=\${N_PREFIX-$N_PREFIX}" "$n_install_dir/bin/n" + + # Restore /usr/local/bin in PATH + PATH=$CLEAR_PATH + + # And replace the old node binary. + test -x /usr/bin/node_n && mv /usr/bin/node_n /usr/bin/node + test -x /usr/bin/npm_n && mv /usr/bin/npm_n /usr/bin/npm + + # Install the requested version of nodejs + n $nodejs_version + + # Find the last "real" version for this major version of node. + real_nodejs_version=$(find $node_version_path/$nodejs_version* -maxdepth 0 | sort --version-sort | tail --lines=1) + real_nodejs_version=$(basename $real_nodejs_version) + + # Create a symbolic link for this major version. If the file doesn't already exist + if [ ! -e "$node_version_path/$nodejs_version" ] + then + ln --symbolic --force --no-target-directory $node_version_path/$real_nodejs_version $node_version_path/$nodejs_version + fi + + # Store the ID of this app and the version of node requested for it + echo "$YNH_APP_ID:$nodejs_version" | tee --append "$n_install_dir/ynh_app_version" + + # Store nodejs_version into the config of this app + ynh_app_setting_set $app nodejs_version $nodejs_version + + # Build the update script and set the cronjob + ynh_cron_upgrade_node + + ynh_use_nodejs +} + +ynh_remove_nodejs () { + ynh_use_nodejs + + # Remove the line for this app + sed --in-place "/$YNH_APP_ID:$nodejs_version/d" "$n_install_dir/ynh_app_version" + + # If none another app uses this version of nodejs, remove it. + if ! grep --quiet "$nodejs_version" "$n_install_dir/ynh_app_version" + then + n rm $nodejs_version + fi + + # If none another app uses n, remove n + if [ ! -s "$n_install_dir/ynh_app_version" ] + then + ynh_secure_remove "$n_install_dir" + ynh_secure_remove "/usr/local/n" + sed --in-place "/N_PREFIX/d" /root/.bashrc + fi +} + +ynh_cron_upgrade_node () { + # Build the update script + cat > "$n_install_dir/node_update.sh" << EOF +#!/bin/bash + +version_path="$node_version_path" +n_install_dir="$n_install_dir" + +# Log the date +date + +# List all real installed version of node +all_real_version="\$(find \$version_path/* -maxdepth 0 -type d | sed "s@\$version_path/@@g")" + +# Keep only the major version number of each line +all_real_version=\$(echo "\$all_real_version" | sed 's/\..*\$//') + +# Remove double entries +all_real_version=\$(echo "\$all_real_version" | sort --unique) + +# Read each major version +while read version +do + echo "Update of the version \$version" + sudo \$n_install_dir/bin/n \$version + + # Find the last "real" version for this major version of node. + real_nodejs_version=\$(find \$version_path/\$version* -maxdepth 0 | sort --version-sort | tail --lines=1) + real_nodejs_version=\$(basename \$real_nodejs_version) + + # Update the symbolic link for this version + sudo ln --symbolic --force --no-target-directory \$version_path/\$real_nodejs_version \$version_path/\$version +done <<< "\$(echo "\$all_real_version")" +EOF + + chmod +x "$n_install_dir/node_update.sh" + + # Build the cronjob + cat > "/etc/cron.daily/node_update" << EOF +#!/bin/bash + +$n_install_dir/node_update.sh >> $n_install_dir/node_update.log +EOF + + chmod +x "/etc/cron.daily/node_update" +} diff --git a/scripts/backup b/scripts/backup new file mode 100755 index 0000000..dc38b76 --- /dev/null +++ b/scripts/backup @@ -0,0 +1,52 @@ +#!/bin/bash + +#================================================= +# GENERIC START +#================================================= +# IMPORT GENERIC HELPERS +#================================================= + +if [ ! -e _common.sh ]; then + # Get the _common.sh file if it's not in the current directory + cp ../settings/scripts/_common.sh ./_common.sh + chmod a+rx _common.sh +fi +source _common.sh +source /usr/share/yunohost/helpers + +#================================================= +# MANAGE SCRIPT FAILURE +#================================================= + +# Exit if an error occurs during the execution of the script +ynh_abort_if_errors + +#================================================= +# LOAD SETTINGS +#================================================= + +app=$YNH_APP_INSTANCE_NAME + +final_path=$(ynh_app_setting_get $app final_path) + +#================================================= +# STANDARD BACKUP STEPS +#================================================= +# BACKUP THE APP MAIN DIR +#================================================= + +ynh_backup "$final_path" + +#================================================= +# SPECIFIC BACKUP +#================================================= +# BACKUP LOGROTATE +#================================================= + +ynh_backup "/etc/logrotate.d/$app" + +#================================================= +# BACKUP THE CRON FILE +#================================================= + +ynh_backup "/etc/cron.d/$app" diff --git a/scripts/install b/scripts/install new file mode 100755 index 0000000..dd1982e --- /dev/null +++ b/scripts/install @@ -0,0 +1,164 @@ +#!/bin/bash + +#================================================= +# GENERIC START +#================================================= +# IMPORT GENERIC HELPERS +#================================================= + +source _common.sh +source /usr/share/yunohost/helpers + +#================================================= +# MANAGE SCRIPT FAILURE +#================================================= + +# Exit if an error occurs during the execution of the script +ynh_abort_if_errors + +#================================================= +# RETRIEVE ARGUMENTS FROM THE MANIFEST +#================================================= + +encrypt=$YNH_APP_ARG_ENCRYPT +encryption_pwd=$YNH_APP_ARG_ENCRYPTION_PWD +core_backup=$YNH_APP_ARG_CORE_BACKUP +apps_backup=$YNH_APP_ARG_APPS_BACKUP +frequency=$YNH_APP_ARG_FREQUENCY + +app=$YNH_APP_INSTANCE_NAME + +#================================================= +# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS +#================================================= + +final_path=/opt/yunohost/$app +test ! -e "$final_path" || ynh_die "This path already contains a folder" + +if [ $encrypt -eq 1 ]; then + test -n "$encryption_pwd" || ynh_die "encryption_pwd can't be empty if you choose to enable encryption." +fi + +#================================================= +# STORE SETTINGS FROM MANIFEST +#================================================= + +ynh_app_setting_set $app frequency $frequency + +#================================================= +# STANDARD MODIFICATIONS +#================================================= +# INSTALL DEPENDENCIES +#================================================= + +# Valid the fucking debconf message +# To find this, install the package, install also debconf-utils +# Then use `debconf-get-selections | grep package` +echo "encfs encfs/security-information boolean true" | debconf-set-selections +ynh_install_app_dependencies rsync encfs sshpass + +#================================================= +# DOWNLOAD, CHECK AND UNPACK SOURCE +#================================================= + +ynh_app_setting_set $app final_path $final_path +# Download, check integrity, uncompress and patch the source from app.src +ynh_setup_source "$final_path" + +#================================================= +# SPECIFIC SETUP +#================================================= +# CREATE THE BACKUP DIRECTORY +#================================================= + +backup_dir="/home/yunohost.app/${app}_backup" +enc_backup_dir="/home/yunohost.app/${app}_encrypted_backup" +mkdir -p "$backup_dir" + +#================================================= +# CONFIGURE ARCHIVIST +#================================================= + +config_file="$final_path/Backup_list.conf" +cp "$final_path/Backup_list.conf.default" "$config_file" + +ynh_replace_string "^backup_dir=.*" "backup_dir=$backup_dir" "$config_file" +ynh_replace_string "^enc_backup_dir=.*" "enc_backup_dir=$enc_backup_dir" "$config_file" + +if [ $encrypt -eq 1 ] +then + encrypt=true + + passkey="$final_path/passkey" + echo "$encryption_pwd" > "$passkey" + chmod 400 "$passkey" +else + encrypt=false + passkey=na +fi +ynh_replace_string "^encrypt=.*" "encrypt=$encrypt" "$config_file" +ynh_replace_string "^cryptpass=.*" "cryptpass=$passkey" "$config_file" + +if [ $core_backup -eq 1 ] +then + core_backup=true +else + core_backup=false +fi +ynh_replace_string "^ynh_core_backup=.*" "ynh_core_backup=$core_backup" "$config_file" + +if [ $apps_backup -eq 1 ] +then + # Add all current applications to the backup + while read backup_app + do + ynh_replace_string "^ynh_app_backup=$" "ynh_app_backup=$backup_app\n&" "$config_file" + done <<< "$(yunohost app list -i | grep id: | sed 's/.*id: //')" +fi + +#================================================= +# SET THE CRON FILE +#================================================= + +cp ../conf/cron /etc/cron.d/$app +ynh_replace_string "__FINALPATH__" "$final_path" /etc/cron.d/$app +ynh_replace_string "__APP__" "$app" /etc/cron.d/$app +if [ "$frequency" = "Daily" ]; then + cron_freq="0 0 * * *" +elif [ "$frequency" = "Each 3 days" ]; then + cron_freq="0 0 */3 * *" +elif [ "$frequency" = "Weekly" ]; then + cron_freq="0 0 * * 0" +elif [ "$frequency" = "Biweekly" ]; then + cron_freq="0 0 * * 0/2" +else # Monthly + cron_freq="0 0 1 * *" +fi +ynh_replace_string "__FREQUENCY__" "$cron_freq" /etc/cron.d/$app + +# Calculate and store the config file checksum into the app settings +ynh_store_file_checksum "/etc/cron.d/$app" + +#================================================= +# GENERIC FINALIZATION +#================================================= +# SECURE FILES AND DIRECTORIES +#================================================= + +# Set permissions to app files +chown -R root: $final_path + +#================================================= +# SETUP LOGROTATE +#================================================= + +mkdir -p /var/log/$app +# Use logrotate to manage application logfile(s) +ynh_use_logrotate + +#================================================= +# PRINT INFORMATIONS +#================================================= + +WARNING echo -e "\nTo add recipients or to modify the files or apps to backup, +please have a look to the config file $config_file." diff --git a/scripts/remove b/scripts/remove new file mode 100755 index 0000000..29017a9 --- /dev/null +++ b/scripts/remove @@ -0,0 +1,53 @@ +#!/bin/bash + +#================================================= +# GENERIC START +#================================================= +# IMPORT GENERIC HELPERS +#================================================= + +source _common.sh +source /usr/share/yunohost/helpers + +#================================================= +# LOAD SETTINGS +#================================================= + +app=$YNH_APP_INSTANCE_NAME + +final_path=$(ynh_app_setting_get $app final_path) + +#================================================= +# STANDARD REMOVE +#================================================= +# REMOVE DEPENDENCIES +#================================================= + +# Remove metapackage and its dependencies +ynh_remove_app_dependencies + +#================================================= +# REMOVE APP MAIN DIR +#================================================= + +# Remove the app directory securely +ynh_secure_remove "$final_path" + +#================================================= +# REMOVE LOGROTATE CONFIGURATION +#================================================= + +# Remove the app-specific logrotate config +ynh_remove_logrotate + +#================================================= +# SPECIFIC REMOVE +#================================================= +# REMOVE THE CRON FILE +#================================================= + +# Remove a cron file +ynh_secure_remove "/etc/cron.d/$app" + +# Remove the backup directory +ynh_secure_remove "/home/yunohost.app/${app}_backup" diff --git a/scripts/restore b/scripts/restore new file mode 100755 index 0000000..1736091 --- /dev/null +++ b/scripts/restore @@ -0,0 +1,76 @@ +#!/bin/bash + +#================================================= +# GENERIC START +#================================================= +# IMPORT GENERIC HELPERS +#================================================= + +if [ ! -e _common.sh ]; then + # Get the _common.sh file if it's not in the current directory + cp ../settings/scripts/_common.sh ./_common.sh + chmod a+rx _common.sh +fi +source _common.sh +source /usr/share/yunohost/helpers + +#================================================= +# MANAGE SCRIPT FAILURE +#================================================= + +# Exit if an error occurs during the execution of the script +ynh_abort_if_errors + +#================================================= +# LOAD SETTINGS +#================================================= + +app=$YNH_APP_INSTANCE_NAME + +final_path=$(ynh_app_setting_get $app final_path) + +#================================================= +# CHECK IF THE APP CAN BE RESTORED +#================================================= + +test ! -d $final_path \ + || ynh_die "There is already a directory: $final_path " + +#================================================= +# STANDARD RESTORATION STEPS +#================================================= +# RESTORE THE APP MAIN DIR +#================================================= + +ynh_restore_file "$final_path" + +#================================================= +# SPECIFIC RESTORATION +#================================================= +# REINSTALL DEPENDENCIES +#================================================= + +# Valid the fucking debconf message +# To find this, install the package, install also debconf-utils +# Then use `debconf-get-selections | grep package` +echo "encfs encfs/security-information boolean true" | debconf-set-selections +ynh_install_app_dependencies rsync encfs sshpass + +#================================================= +# RESTORE LOGROTATE +#================================================= + +mkdir -p /var/log/$app +ynh_restore_file "/etc/logrotate.d/$app" + +#================================================= +# RESTORE THE CRON FILE +#================================================= + +ynh_restore_file "/etc/cron.d/$app" + +#================================================= +# RECREATE DIRECTORIES +#================================================= + +mkdir -p "/home/yunohost.app/${app}_backup" diff --git a/scripts/upgrade b/scripts/upgrade new file mode 100755 index 0000000..afc59bd --- /dev/null +++ b/scripts/upgrade @@ -0,0 +1,79 @@ +#!/bin/bash + +#================================================= +# GENERIC START +#================================================= +# IMPORT GENERIC HELPERS +#================================================= + +source _common.sh +source /usr/share/yunohost/helpers + +#================================================= +# MANAGE SCRIPT FAILURE +#================================================= + +# Exit if an error occurs during the execution of the script +ynh_abort_if_errors + +#================================================= +# LOAD SETTINGS +#================================================= + +app=$YNH_APP_INSTANCE_NAME + +final_path=$(ynh_app_setting_get $app final_path) +frequency=$(ynh_app_setting_get $app frequency) + +#================================================= +# STANDARD UPGRADE STEPS +#================================================= +# DOWNLOAD, CHECK AND UNPACK SOURCE +#================================================= + +# Download, check integrity, uncompress and patch the source from app.src +ynh_setup_source "$final_path" + +#================================================= +# SPECIFIC UPGRADE +#================================================= +# UPDATE THE CRON FILE +#================================================= + +# Verify the checksum and backup the file if it's different +ynh_backup_if_checksum_is_different "/etc/cron.d/$app" + +cp ../conf/cron /etc/cron.d/$app +ynh_replace_string "__FINALPATH__" "$final_path" /etc/cron.d/$app +ynh_replace_string "__APP__" "$app" /etc/cron.d/$app +if [ "$frequency" = "Daily" ]; then + cron_freq="0 0 * * *" +elif [ "$frequency" = "Each 3 days" ]; then + cron_freq="0 0 */3 * *" +elif [ "$frequency" = "Weekly" ]; then + cron_freq="0 0 * * 0" +elif [ "$frequency" = "Biweekly" ]; then + cron_freq="0 0 * * 0/2" +else # Monthly + cron_freq="0 0 1 * *" +fi +ynh_replace_string "__FREQUENCY__" "$cron_freq" /etc/cron.d/$app + +# Recalculate and store the config file checksum into the app settings +ynh_store_file_checksum "/etc/cron.d/$app" + +#================================================= +# SETUP LOGROTATE +#================================================= + +# Use logrotate to manage app-specific logfile(s) +ynh_use_logrotate + +#================================================= +# GENERIC FINALIZATION +#================================================= +# SECURE FILES AND DIRECTORIES +#================================================= + +# Set right permissions for curl installation +chown -R root: $final_path