From 3ee1bd488a589aa88f20db1fef3b122bad6c3b6c Mon Sep 17 00:00:00 2001
From: the-djmaze <>
Date: Wed, 9 Nov 2022 15:57:06 +0100
Subject: [PATCH] https://github.com/hestiacp/hestiacp/issues/2620

---
 integrations/hestiacp/v-add-sys-snappymail | 176 +++++++++++++++++++++
 1 file changed, 176 insertions(+)
 create mode 100644 integrations/hestiacp/v-add-sys-snappymail

diff --git a/integrations/hestiacp/v-add-sys-snappymail b/integrations/hestiacp/v-add-sys-snappymail
new file mode 100644
index 000000000..195ecaa9f
--- /dev/null
+++ b/integrations/hestiacp/v-add-sys-snappymail
@@ -0,0 +1,176 @@
+#!/bin/bash
+# info: Install SnappyMail webmail client
+# options: [MODE]
+#
+# This function installs the SnappyMail webmail client.
+
+#----------------------------------------------------------#
+#                Variables & Functions                     #
+#----------------------------------------------------------#
+
+# Includes
+# shellcheck source=/etc/hestiacp/hestia.conf
+source /etc/hestiacp/hestia.conf
+# shellcheck source=/usr/local/hestia/func/main.sh
+source $HESTIA/func/main.sh
+# load config file
+source_conf "$HESTIA/conf/hestia.conf"
+# upgrade config file
+source "$HESTIA/install/upgrade/upgrade.conf"
+
+MODE=$1
+UPDATE="no"
+# Version and Download paths
+# Version to be moved to upgrade script
+SM_FILE="snappymail-latest.tar.gz"
+# For removal of folder
+SM_EXTRACT_MAIN="snappymail"
+
+# Downloading full version
+SM_URL="https://snappymail.eu/repository/latest.tar.gz"
+
+# Folder paths
+SM_INSTALL_DIR="/var/lib/snappymail"
+SM_CONFIG_DIR="/etc/snappymail"
+SM_LOG="/var/log/snappymail"
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+# Checking root permissions
+if [ "x$(id -u)" != 'x0' ]; then
+    echo "ERROR: v-add-sys-snappymail can only be executed by the root user"
+    exit 10
+fi
+
+# Ensure that $HESTIA (/usr/local/hestia/) and other variables are valid.
+if [ -z "$HESTIA" ]; then
+    HESTIA="/usr/local/hestia"
+fi
+
+if [ -z "$HOMEDIR" ] || [ -z "$HESTIA_INSTALL_DIR" ]; then
+    echo "ERROR: Environment variables not present, installation aborted."
+    exit 2
+fi
+
+# Get current version
+if [ -f "/var/lib/snappymail/data/VERSION" ]; then
+    version=$(cat $SM_INSTALL_DIR/data/VERSION);
+    if [ "$version" == "$rl_v" ]; then
+        echo "Error: Installed version ($version) is equal to the available version ($rl_v)"
+        exit 2;
+    else
+        UPDATE="yes"
+    fi
+fi
+
+# Perform verification if read-only mode is enabled
+check_hestia_demo_mode
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+if [ "$UPDATE" == "no" ]; then
+    rm -f -r $SM_INSTALL_DIR
+    rm -f -r $SM_CONFIG_DIR
+
+    mkdir $SM_INSTALL_DIR
+    mkdir $SM_CONFIG_DIR
+
+    cd "$SM_INSTALL_DIR"
+    [ ! -f "${RC_INSTALL_DIR}/${RC_FILE}" ] && wget "$SM_URL" --retry-connrefused --quiet -O "${SM_INSTALL_DIR}/${SM_FILE}"
+
+    key=$(openssl rand -hex 4);
+
+    admin_account="admin_$key"
+    admin_password=$(generate_password)
+    r=$(generate_password)
+
+    echo "Username: admin_$key" > ~/.snappymail
+    echo "Password: $admin_password" >> ~/.snappymail
+    echo "Secret key: admin_$key" >> ~/.snappymail
+
+    unzip -q ${SM_INSTALL_DIR}/${SM_FILE}
+
+    mv ./data $SM_CONFIG_DIR/
+    ln -s $SM_CONFIG_DIR/data/ ./data
+
+    SALT=$(openssl rand -base64 64)
+    cp ./data/VERSION ./data/INSTALLED
+    echo "<?php //$SALT" >  ./data/SALT.php
+    echo "Forbidden" >  ./data/index.php
+    echo "Forbidden" >  ./data/index.html
+
+    # Create database
+    mysql -e "CREATE DATABASE snappymail"
+    # Mysql available on system
+    r=$(generate_password)
+    mysql -e "GRANT ALL ON snappymail.*
+     TO snappymail@localhost IDENTIFIED BY '$r'"
+
+    mkdir -p $SM_CONFIG_DIR/data/_data_/_default_/configs
+    php -f $HESTIA_INSTALL_DIR/snappymail/change_password.php "admin_$key" "$admin_password" "$r"
+    mkdir -p $SM_CONFIG_DIR/data/_data_/_default_/domains
+    cp -f $HESTIA_INSTALL_DIR/snappymail/default.ini $SM_CONFIG_DIR/data/_data_/_default_/domains
+    mkdir -p $SM_CONFIG_DIR/data/_data_/_default_/plugins
+    cp -f -r $HESTIA_INSTALL_DIR/snappymail/plugins/hestia-change-password/ $SM_CONFIG_DIR/data/_data_/_default_/plugins
+    mkdir -p $SM_CONFIG_DIR/data/_data_/_default_/plugins/add-x-originating-ip-header
+    # Download add-x-originating-ip-header from snappymail github
+    wget --quiet -O $SM_CONFIG_DIR/data/_data_/_default_/plugins/add-x-originating-ip-header/index.php https://raw.githubusercontent.com/the-djmaze/snappymail/master/plugins/add-x-originating-ip-header/index.php
+    wget --quiet -O $SM_CONFIG_DIR/data/_data_/_default_/plugins/add-x-originating-ip-header/LICENSE https://raw.githubusercontent.com/the-djmaze/snappymail/master/plugins/add-x-originating-ip-header/LICENSE
+
+    cp -f $HESTIA_INSTALL_DIR/snappymail/plugins/plugin-add-x-originating-ip-header.ini $SM_CONFIG_DIR/data/_data_/_default_/configs/plugin-add-x-originating-ip-header.ini
+    cp -f $HESTIA_INSTALL_DIR/snappymail/plugins/plugin-hestia-change-password.ini $SM_CONFIG_DIR/data/_data_/_default_/configs/plugin-hestia-change-password.ini
+
+    sed -i "s/%hostname%/$(hostname)/g" $SM_CONFIG_DIR/data/_data_/_default_/configs/plugin-hestia-change-password.ini
+    sed -i "s/%port%/$BACKEND_PORT/g" $SM_CONFIG_DIR/data/_data_/_default_/configs/plugin-hestia-change-password.ini
+
+
+    chown -R  www-data:www-data ./data
+    chown -R  www-data:www-data $SM_CONFIG_DIR/
+
+    rm  ${SM_INSTALL_DIR}/${SM_FILE}
+    # Add robots.txt
+    echo "User-agent: *" > $SM_INSTALL_DIR/robots.txt
+    echo "Disallow: /" >> $SM_INSTALL_DIR/robots.txt
+
+    # Updating hestia.conf
+    if [ -z "$(grep WEBMAIL_SYSTEM $HESTIA/conf/hestia.conf)" ]; then
+        $BIN/v-change-sys-config-value 'WEBMAIL_SYSTEM' 'snappymail'
+    else
+        if [  -z "$(echo "$WEBMAIL_SYSTEM" | grep -w 'snappymail')" ]; then
+           if [ -n "$WEBMAIL_SYSTEM" ]; then
+               $BIN/v-change-sys-config-value 'WEBMAIL_SYSTEM' "snappymail,$WEBMAIL_SYSTEM"
+           else
+               $BIN/v-change-sys-config-value 'WEBMAIL_SYSTEM' "snappymail"
+           fi
+        fi
+    fi
+
+else
+   [ ! -f "${RC_INSTALL_DIR}/${RC_FILE}" ] && wget "$SM_URL" --quiet -O "${SM_INSTALL_DIR}/${SM_FILE}"
+   version=$(cat $SM_INSTALL_DIR/data/VERSION);
+
+   unzip -q -j snappymail-latest.zip "data/VERSION" -d $SM_INSTALL_DIR/
+   version_source=$(cat $SM_INSTALL_DIR/VERSION);
+
+   # Check version inside .zip file in case hestia didn't update yet
+   if [ "$version" != "$version_source" ]; then
+       unzip -q ${SM_INSTALL_DIR}/${SM_FILE}
+       rm $SM_INSTALL_DIR/$SM_FILE
+    fi
+    rm ${SM_INSTALL_DIR}/VERSION
+fi
+
+#----------------------------------------------------------#
+#                       Hestia                             #
+#----------------------------------------------------------#
+
+if [ "$UPDATE" = "yes" ]; then
+    $BIN/v-log-action "system" "Info" "Plugins" "SnappyMail updated (Version: $version)."
+else
+    $BIN/v-log-action "system" "Info" "Plugins" "SnappyMail enabled (Version: $version)."
+fi
+log_event "$OK" "$ARGUMENTS"