Removed unnecessary empty line from cron files

Added backup and restore functions #32
Added autobackup cron job

entrypoint.sh

@@ -9,19 +9,22 @@ set -e
 # DB aka Database
 DB_HOST="${DB_HOST:-127.0.0.1}"
 DB_HOST_PORT="${DB_HOST_PORT:-5432}"
+DB_NAME="${DB_NAME:-zulip}"
+DB_SCHEMA="${DB_SCHEMA:-zulip}"
 DB_USER="${DB_USER:-zulip}"
 DB_ROOT_USER="${DB_ROOT_USER:-postgres}"
 DB_ROOT_PASS="${DB_ROOT_PASS:-}"
 DB_PASSWORD="${DB_PASSWORD:-zulip}"
 DB_PASS="${DB_PASS:-$(echo $DB_PASSWORD)}"
-DB_NAME="${DB_NAME:-zulip}"
+unset DB_PASSWORD
-DB_SCHEMA="${DB_SCHEMA:-zulip}"
 # RabbitMQ
+RABBITMQ_SETUP="${RABBITMQ_SETUP:-True}"
 RABBITMQ_HOST="${RABBITMQ_HOST:-127.0.0.1}"
 RABBITMQ_USERNAME="${RABBITMQ_USERNAME:-zulip}"
 RABBITMQ_PASSWORD="${RABBITMQ_PASSWORD:-zulip}"
 RABBITMQ_PASS="${RABBITMQ_PASS:-$(echo $RABBITMQ_PASSWORD)}"
-RABBITMQ_SETUP="${RABBITMQ_SETUP:-True}"
+ZULIP_SECRETS_rabbitmq_password="${ZULIP_SECRETS_rabbitmq_password:-$(echo $RABBITMQ_PASS)}"
+unset RABBITMQ_PASSWORD RABBITMQ_PASS
 # Redis
 REDIS_RATE_LIMITING="${REDIS_RATE_LIMITING:-True}"
 REDIS_HOST="${REDIS_HOST:-127.0.0.1}"
@@ -30,12 +33,10 @@ REDIS_HOST_PORT="${REDIS_HOST_PORT:-6379}"
 MEMCACHED_HOST="${MEMCACHED_HOST:-127.0.0.1}"
 MEMCACHED_HOST_PORT="${MEMCACHED_HOST_PORT:-11211}"
 MEMCACHED_TIMEOUT="${MEMCACHED_TIMEOUT:-3600}"
-# Zulip user setup
+# Nginx settings
-export ZULIP_USER_FULLNAME="${ZULIP_USER_FULLNAME:-Zulip Docker}"
+NGINX_WORKERS="${NGINX_WORKERS:-1}"
-export ZULIP_USER_DOMAIN="${ZULIP_USER_DOMAIN:-$(echo $ZULIP_SETTINGS_EXTERNAL_HOST)}"
+NGINX_PROXY_BUFFERING="${NGINX_PROXY_BUFFERING:-off}"
-export ZULIP_USER_EMAIL="${ZULIP_USER_EMAIL:-}"
+NGINX_MAX_UPLOAD_SIZE="${NGINX_MAX_UPLOAD_SIZE:-20m}"
-ZULIP_USER_PASSWORD="${ZULIP_USER_PASSWORD:-zulip}"
-export ZULIP_USER_PASS="${ZULIP_USER_PASS:-$(echo $ZULIP_USER_PASSWORD)}"
 # Zulip certifcate parameters
 ZULIP_AUTO_GENERATE_CERTS="${ZULIP_AUTO_GENERATE_CERTS:True}"
 ZULIP_CERTIFICATE_SUBJ="${ZULIP_CERTIFICATE_SUBJ:-}"
@@ -46,14 +47,23 @@ ZULIP_CERTIFICATE_O="${ZULIP_CERTIFICATE_O:-Dis}"
 ZULIP_CERTIFICATE_CN="${ZULIP_CERTIFICATE_CN:-}"
 # Zulip related settings
 ZULIP_AUTH_BACKENDS="${ZULIP_AUTH_BACKENDS:-EmailAuthBackend}"
-ZULIP_SECRETS_rabbitmq_password="${ZULIP_SECRETS_rabbitmq_password:-$(echo $RABBITMQ_PASS)}"
 ZULIP_RUN_POST_SETUP_SCRIPTS="${ZULIP_RUN_POST_SETUP_SCRIPTS:-True}"
+# Zulip user setup
+ZULIP_USER_FULLNAME="${ZULIP_USER_FULLNAME:-Zulip Docker}"
+ZULIP_USER_DOMAIN="${ZULIP_USER_DOMAIN:-$(echo $ZULIP_SETTINGS_EXTERNAL_HOST)}"
+ZULIP_USER_EMAIL="${ZULIP_USER_EMAIL:-}"
+ZULIP_USER_PASSWORD="${ZULIP_USER_PASSWORD:-zulip}"
+ZULIP_USER_PASS="${ZULIP_USER_PASS:-$(echo $ZULIP_USER_PASSWORD)}"
+unset ZULIP_USER_PASSWORD
 # Log2Zulip settings
 LOG2ZULIP_ENABLED="False"
 LOG2ZULIP_EMAIL=""
 LOG2ZULIP_API_KEY=""
 LOG2ZULIP_SITE=""
 LOG2ZULIP_LOGFILES="/var/log/nginx/error.log"
+# Auto backup settings
+AUTO_BACKUP_ENABLED="${AUTO_BACKUP_ENABLED:-True}"
+AUTO_BACKUP_INTERVAL="${AUTO_BACKUP_INTERVAL:-30 3 * * *}"
 
 # entrypoint.sh specific variables
 ZULIP_CURRENT_DEPLOY="/home/zulip/deployments/current"
@@ -61,7 +71,10 @@ ZPROJECT_SETTINGS="$ZULIP_CURRENT_DEPLOY/zproject/settings.py"
 
 # BEGIN appRun functions
 # === initialConfiguration ===
-linkDirectoriesToVolume() {
+prepareDirectories() {
+    if [ ! -d "$DATA_DIR/backups" ]; then
+        mkdir -p "$DATA_DIR/backups"
+    fi
     if [ ! -d "$DATA_DIR/certs" ]; then
         mkdir -p "$DATA_DIR/certs"
     fi
@@ -76,9 +89,6 @@ linkDirectoriesToVolume() {
     fi
     ln -sfT "$DATA_DIR/uploads" /home/zulip/uploads
     chown zulip:zulip -R "$DATA_DIR/uploads"
-    if [ ! -d "$DATA_DIR/post-setup.d/" ]; then
-        mkdir -p "$DATA_DIR/post-setup.d/"
-    fi
 }
 setConfigurationValue() {
     if [ -z "$1" ]; then
@@ -95,10 +105,10 @@ setConfigurationValue() {
     if [ -z "$TYPE" ]; then
         case "$2" in
             [Tt][Rr][Uu][Ee]|[Ff][Aa][Ll][Ss][Ee])
-            local TYPE="bool"
+            TYPE="bool"
             ;;
             *)
-            local TYPE="string"
+            TYPE="string"
             ;;
         esac
     fi
@@ -109,31 +119,38 @@ setConfigurationValue() {
         fi
         ;;
         literal)
-        local VALUE="$2"
+        VALUE="$2"
         ;;
         bool|boolean|int|integer|array)
-        local VALUE="$KEY = $2"
+        VALUE="$KEY = $2"
         ;;
         string|*)
-        local VALUE="$KEY = '${2//\'/\'}'"
+        VALUE="$KEY = '${2//\'/\'}'"
         ;;
     esac
     echo "$VALUE" >> "$FILE"
     echo "Setting key \"$KEY\" with value \"$VALUE\"."
 }
+nginxConfiguration() {
+    echo "Executing nginx configuration ..."
+    sed -i "s/worker_processes .*/worker_processes $NGINX_WORKERS;" /etc/nginx/nginx.conf
+    sed -i "s/client_max_body_size .*/client_max_body_size $NGINX_MAX_UPLOAD_SIZE;" /etc/nginx/nginx.conf
+    sed -i "s/proxy_buffering .*/proxy_buffering $NGINX_PROXY_BUFFERING;" /etc/nginx/zulip-include/app
+    echo "Nginx configuration succeeded."
+}
 configureCerts() {
     echo "Exectuing certificates configuration..."
     echo "==="
     case "$ZULIP_AUTO_GENERATE_CERTS" in
         [Tt][Rr][Uu][Ee])
-        export ZULIP_AUTO_GENERATE_CERTS="True"
+        ZULIP_AUTO_GENERATE_CERTS="True"
         ;;
         [Ff][Aa][Ll][Ss][Ee])
-        export ZULIP_AUTO_GENERATE_CERTS="False"
+        ZULIP_AUTO_GENERATE_CERTS="False"
         ;;
         *)
-        echo "ZULIP_AUTO_GENERATE_CERTS not \"True/true\" or \"Right/right\". Defaulting to \"True\"."
+        echo "Defaulting \"ZULIP_AUTO_GENERATE_CERTS\" to \"True\". Couldn't parse if \"True\" or \"False\"."
-        export ZULIP_AUTO_GENERATE_CERTS="True"
+        ZULIP_AUTO_GENERATE_CERTS="True"
         ;;
     esac
     if [ -e "$DATA_DIR/certs/zulip.key" ]; then
@@ -144,16 +161,19 @@ configureCerts() {
     fi
     if [ ! -e "$DATA_DIR/certs/zulip.key" ] && [ ! -e "$DATA_DIR/certs/zulip.combined-chain.crt" ]; then
         if [ ! -z "$ZULIP_AUTO_GENERATE_CERTS" ] && ([ "$ZULIP_AUTO_GENERATE_CERTS" == "True" ] || [ "$ZULIP_AUTO_GENERATE_CERTS" == "true" ]); then
-            echo "ZULIP_AUTO_GENERATE_CERTS is true and no certs where found in $DATA_DIR/certs. Autogenerating certificates ..."
+            echo "No certs in \"$DATA_DIR/certs\"."
+            echo "Autogenerating certificates ..."
             if [ -z "$ZULIP_CERTIFICATE_SUBJ" ]; then
                 if [ -z "$ZULIP_CERTIFICATE_CN" ]; then
                     if [ -z "$ZULIP_SETTINGS_EXTERNAL_HOST" ]; then
-                        echo "Certificates generation failed. Missing ZULIP_CERTIFICATE_CN and as backup ZULIP_SETTINGS_EXTERNAL_HOST not given."
+                        echo "Certificates generation failed. \"ZULIP_CERTIFICATE_CN\" and as fallback \"ZULIP_SETTINGS_EXTERNAL_HOST\" not given."
-                        return 1
+                        echo "==="
+                        echo "Certificates configuration failed."
+                        exit 1
                     fi
-                    export ZULIP_CERTIFICATE_CN="$ZULIP_SETTINGS_EXTERNAL_HOST"
+                    ZULIP_CERTIFICATE_CN="$ZULIP_SETTINGS_EXTERNAL_HOST"
                 fi
-                export ZULIP_CERTIFICATE_SUBJ="/C=$ZULIP_CERTIFICATE_C/ST=$ZULIP_CERTIFICATE_ST/L=$ZULIP_CERTIFICATE_L/O=$ZULIP_CERTIFICATE_O/CN=$ZULIP_CERTIFICATE_CN"
+                ZULIP_CERTIFICATE_SUBJ="/C=$ZULIP_CERTIFICATE_C/ST=$ZULIP_CERTIFICATE_ST/L=$ZULIP_CERTIFICATE_L/O=$ZULIP_CERTIFICATE_O/CN=$ZULIP_CERTIFICATE_CN"
             fi
             openssl genrsa -des3 -passout pass:x -out /tmp/server.pass.key 4096
             openssl rsa -passin pass:x -in /tmp/server.pass.key -out "$DATA_DIR/certs/zulip.key"
@@ -167,11 +187,15 @@ configureCerts() {
     fi
     if [ ! -e "$DATA_DIR/certs/zulip.key" ]; then
         echo "No zulip.key given in $DATA_DIR."
-        return 1
+        echo "==="
+        echo "Certificates configuration failed."
+        exit 1
     fi
     if [ ! -e "$DATA_DIR/certs/zulip.combined-chain.crt" ]; then
         echo "No zulip.combined-chain.crt given in $DATA_DIR."
-        return 1
+        echo "==="
+        echo "Certificates configuration failed."
+        exit 1
     fi
     echo "==="
     echo "Certificates configuration succeeded."
@@ -311,7 +335,6 @@ zulipConfiguration() {
     echo "Zulip configuration succeeded."
 }
 log2zulipConfiguration() {
-    echo "log2zulip is currently not fully implemented. Stay tuned."
     if [ "$LOG2ZULIP_ENABLED" != "True" ] || [ "$LOG2ZULIP_ENABLED" != "true" ]; then
         rm -f /etc/cron/conf.d/log2zulip
         return 0
@@ -332,10 +355,20 @@ log2zulipConfiguration() {
     echo "==="
     echo "Log2Zulip configuration succeeded."
 }
+autoBackupConfiguration() {
+    if [ "$AUTO_BACKUP_ENABLED" != "True" ] || [ "$AUTO_BACKUP_ENABLED" != "true" ]; then
+        rm -f /etc/cron.d/autobackup
+        echo "Auto backup is disabled. Continuing."
+        return 0
+    fi
+    echo "MAILTO=""\n$AUTO_BACKUP_INTERVAL cd /;/entrypoint.sh app:backup" > /etc/cron.d/autobackup
+    echo "Auto backup enabled."
+}
 initialConfiguration() {
     echo "=== Begin Initial Configuration Phase ==="
-    secretsConfiguration
+    nginxConfiguration
     configureCerts
+    secretsConfiguration
     databaseConfiguration
     cacheRatelimitConfiguration
     authenticationBackends
@@ -344,6 +377,7 @@ initialConfiguration() {
     camoConfiguration
     zulipConfiguration
     log2zulipConfiguration
+    autoBackupConfiguration
     echo "=== End Initial Configuration Phase ==="
 }
 # === bootstrappingEnvironment ===
@@ -364,6 +398,7 @@ waitingForDatabase() {
 }
 bootstrapDatabase() {
     echo "(Re)creating database structure ..."
+    echo "==="
     export PGPASSWORD="$DB_PASS"
     echo """
     CREATE USER zulip;
@@ -379,21 +414,25 @@ bootstrapDatabase() {
         unset
     fi
     unset PGPASSWORD
+    echo "==="
     echo "Database structure recreated."
 }
 bootstrapRabbitMQ() {
+    echo "Bootstrapping RabbitMQ ..."
+    echo "==="
     echo "RabbitMQ deleting user \"guest\"."
-    rabbitmqctl -n "$RABBITMQ_HOST" delete_user guest || :
+    rabbitmqctl -n "$RABBITMQ_HOST" delete_user guest 2> /dev/null || :
     echo "RabbitMQ adding user \"$RABBITMQ_USERNAME\"."
-    rabbitmqctl -n "$RABBITMQ_HOST" add_user "$RABBITMQ_USERNAME" "$ZULIP_SECRETS_rabbitmq_password" || :
+    rabbitmqctl -n "$RABBITMQ_HOST" add_user "$RABBITMQ_USERNAME" "$ZULIP_SECRETS_rabbitmq_password" 2> /dev/null || :
     echo "RabbitMQ setting user tags for \"$RABBITMQ_USERNAME\"."
-    rabbitmqctl -n "$RABBITMQ_HOST" set_user_tags "$RABBITMQ_USERNAME" administrator || :
+    rabbitmqctl -n "$RABBITMQ_HOST" set_user_tags "$RABBITMQ_USERNAME" administrator 2> /dev/null || :
     echo "RabbitMQ setting permissions for user \"$RABBITMQ_USERNAME\"."
-    rabbitmqctl -n "$RABBITMQ_HOST" set_permissions -p / "$RABBITMQ_USERNAME" '.*' '.*' '.*' || :
+    rabbitmqctl -n "$RABBITMQ_HOST" set_permissions -p / "$RABBITMQ_USERNAME" '.*' '.*' '.*' 2> /dev/null || :
+    echo "==="
     echo "RabbitMQ bootstrap succeeded."
 }
 zulipFirstStartInit() {
-    if [ -z "$FORCE_INIT" ] || [ -e "$DATA_DIR/.initiated" ]; then
+    if [ -z "$FORCE_FIRST_START_INIT" ] || [ -e "$DATA_DIR/.initiated" ]; then
         echo "First Start Init not needed."
         return 0
     fi
@@ -401,21 +440,21 @@ zulipFirstStartInit() {
     echo "==="
     set +e
     if ! su zulip -c "/home/zulip/deployments/current/manage.py migrate --noinput"; then
-        RETURN_CODE=$?
+        local RETURN_CODE=$?
         echo "==="
         echo "Zulip first start init failed in \"migrate --noinput\". with exit code $RETURN_CODE"
         exit $RETURN_CODE
     fi
     echo "Creating Zulip cache and third_party_api_results tables ..."
     if ! su zulip -c "/home/zulip/deployments/current/manage.py createcachetable third_party_api_results"; then
-        RETURN_CODE=$?
+        local RETURN_CODE=$?
         echo "==="
         echo "Zulip first start init failed in \"createcachetable third_party_api_results\" with exit code $RETURN_CODE."
         exit $RETURN_CODE
     fi
     echo "Initializing Zulip Voyager database ..."
     if ! su zulip -c "/home/zulip/deployments/current/manage.py initialize_voyager_db"; then
-        RETURN_CODE=$?
+        local RETURN_CODE=$?
         echo "==="
         echo "Zulip first start init failed in \"initialize_voyager_db\" with exit code $RETURN_CODE."
         exit $RETURN_CODE
@@ -433,7 +472,7 @@ zulipMigration() {
     echo "==="
     set +e
     if ! su zulip -c "/home/zulip/deployments/current/manage.py migrate"; then
-        RETURN_CODE=$?
+        local RETURN_CODE=$?
         echo "==="
         echo "Zulip migration failed."
         exit $RETURN_CODE
@@ -449,6 +488,15 @@ runPostSetupScripts() {
         echo "Not running post setup scripts. ZULIP_RUN_POST_SETUP_SCRIPTS isn't true."
         return 0
     fi
+    if [ ! -d "$DATA_DIR/post-setup.d/" ]; then
+        echo "No post-setup.d folder found. Skipping post setup scripts execution."
+        echo "Post setup scripts execution skipped."
+        return 0
+    fi
+    if [ "$(ls -A "$DATA_DIR/post-setup.d/")" ]; then
+        echo "No post setup scripts found in \"$DATA_DIR/post-setup.d/\"."
+        return 0
+    fi
     echo "Post setup scripts execution ..."
     echo "==="
     set +e
@@ -456,7 +504,7 @@ runPostSetupScripts() {
         if [ -x "$FILE" ]; then
             echo "Executing \"$FILE\" ..."
             bash -c "$FILE"
-            echo "Executed \"$FILE\"."
+            echo "Executed \"$FILE\". Return code $?."
         else
             echo "Permissions denied for \"$FILE\". Please check the permissions."
             echo "==="
@@ -479,6 +527,15 @@ bootstrappingEnvironment() {
     echo "=== End Bootstrap Phase ==="
 }
 # END appRun functionss
+appRun() {
+    prepareDirectories
+    initialConfiguration
+    bootstrappingEnvironment
+    echo "=== Begin Run Phase ==="
+    echo "Starting Zulip using supervisor with \"/etc/supervisor/supervisord.conf\" ..."
+    echo "==="
+    exec supervisord -c "/etc/supervisor/supervisord.conf"
+}
 appHelp() {
     echo "Available commands:"
     echo "> app:help     - Show this help menu and exit"
@@ -508,35 +565,95 @@ appManagePy() {
     exit $?
 }
 appBackup() {
-    echo "This function is coming soon, to your nearest docker-zulip entrypoint.sh ;)"
+    echo "Starting backup process ..."
-    exit 1
-}
-appRun() {
-    linkDirectoriesToVolume
-    initialConfiguration
-    bootstrappingEnvironment
-    echo "=== Begin Run Phase ==="
-    echo "Starting Zulip using supervisor with \"/etc/supervisor/supervisord.conf\" ..."
     echo "==="
-    exec supervisord -c "/etc/supervisor/supervisord.conf"
+    if [ -d "/tmp/backup-$(date "%D-%H-%M-%S")" ]; then
+        echo "Temporary backup folder for \"$(date "%D-%H-%M-%S")\" already exists. Aborting."
+        echo "==="
+        echo "Backup process failed."
+        exit 1
+    fi
+    local BACKUP_FOLDER
+    BACKUP_FOLDER="/tmp/backup-$(date "%D-%H-%M-%S")"
+    mkdir -p "$BACKUP_FOLDER"
+    waitingForDatabase
+    pg_dump -h "$DB_HOST" -p "$DB_HOST_PORT" -U "$DB_USER" "$DB_NAME" > "$BACKUP_FOLDER/database-postgres.sql"
+    tar -zcvf "$DATA_DIR/backups/backup-$(date "%D-%H-%M-%S").tar.gz" "$BACKUP_FOLDER/"
+    rm -r "${BACKUP_FOLDER:?}/"
+    echo "==="
+    echo "Backup process succeeded."
+    exit 0
+}
+appRestore() {
+    echo "Starting restore process ..."
+    echo "==="
+    if [ "$(ls -A "$DATA_DIR/backups/")" ]; then
+        echo "No backups to restore found in \"$DATA_DIR/backups/\"."
+        echo "==="
+        echo "Restore process failed."
+        exit 1
+    fi
+    while true; do
+        ls "$DATA_DIR/backups/" | awk '{print "|-> " $1}'
+        echo "Please enter backup filename (full filename with extension): "
+        read BACKUP_FILE
+        if [ -z "$BACKUP_FILE" ]; then
+            echo "Empty filename given. Please try again."
+            echo ""
+            continue
+        fi
+        if [ ! -e "$DATA_DIR/backups/$BACKUP_FILE" ]; then
+            echo "File \"$BACKUP_FILE\" not found. Please try again."
+            echo ""
+        fi
+        break
+    done
+    echo "File \"$BACKUP_FILE\" found."
+    echo ""
+    echo "=============================================================="
+    echo "!! WARNING !! Your current data will be deleted!"
+    echo "!! WARNING !! YOU HAVE BEEN WARNED! You can abort with \"CTRL+C\"."
+    echo "!! WARNING !! Waiting 10 seconds before continuing ..."
+    echo "=============================================================="
+    echo ""
+    local TIMEOUT=10
+    while true; do
+        TIMEOUT=$(expr $TIMEOUT - 1)
+        if [[ $TIMEOUT -eq 0 ]]; then
+            break
+        fi
+        echo "$TIMEOUT"
+        sleep 1
+    done
+    echo "!! WARNING !! Starting restore process ... !! WARNING !!"
+    waitingForDatabase
+    tar -zxvf "$DATA_DIR/backups/$BACKUP_FILE" -C /tmp
+    psql -h "$DB_HOST" -p "$DB_HOST_PORT" -U "$DB_USER" "$DB_NAME" < "/tmp/$(basename "$BACKUP_FILE" | cut -d. -f1)/database-postgres.sql"
+    rm -r "/tmp/$(basename  | cut -d. -f1)/"
+    echo "==="
+    echo "Restore process succeeded."
+    exit 0
 }
 
 case "$1" in
-    app:help)
+    app:run)
-        appHelp
+        appRun
-    ;;
-    app:version)
-        appVersion
     ;;
     app:managepy)
         shift 1
         exec appManagePy "$@"
     ;;
-    app:manage)
+    app:backup)
-        appManage
+        appBackup
     ;;
-    app:run)
+    app:restore)
-        appRun
+        appRestore
+    ;;
+    app:help)
+        appHelp
+    ;;
+    app:version)
+        appVersion
     ;;
     *)
         if [[ -x $1 ]]; then

zulip-puppet/files/cron.d/active-user-stats

@@ -1,3 +1,2 @@
 MAILTO=""
-
+*/10 * * * *   zulip cd /home/zulip/deployments/current;python manage.py active_user_stats
-*/10 * * * *   zulip cd /home/zulip/deployments/current && python manage.py active_user_stats

zulip-puppet/files/cron.d/check-apns-tokens

@@ -1,4 +1,3 @@
 MAILTO=""
-
 # Remove any stale apple device tokens from our list
-0 3 * * * zulip cd /home/zulip/deployments/current && python manage.py check_apns_tokens
+0 3 * * * zulip cd /home/zulip/deployments/current;python manage.py check_apns_tokens

zulip-puppet/files/cron.d/clearsessions

@@ -1,4 +1,3 @@
 MAILTO=""
-
 # Clear all expired Django sessions at 10:22 PM every day.
-22 22 * * *   zulip cd /home/zulip/deployments/current && python manage.py clearsessions
+22 22 * * *   zulip cd /home/zulip/deployments/current;python manage.py clearsessions

zulip-puppet/files/cron.d/email-mirror

@@ -1,3 +1,2 @@
 MAILTO=""
-
+* * * * *   zulip cd /home/zulip/deployments/current;python manage.py email-mirror
-* * * * *   zulip cd /home/zulip/deployments/current && python manage.py email-mirror

zulip-puppet/files/cron.d/log2zulip

@@ -1,3 +1,2 @@
 MAILTO=""
-
+* * * * *   zulip cd /home/zulip/deployments/current;./bots/log2zulip
-* * * * *   zulip cd /home/zulip/deployments/current && ./bots/log2zulip

zulip-puppet/files/cron.d/rabbitmq-numconsumers

@@ -1,7 +1,6 @@
 SHELL=/bin/bash
 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 USER=root
-
 * * * * * root /home/zulip/deployments/current/bin/write-rabbitmq-consumers-state-file notify_tornado
 * * * * * root /home/zulip/deployments/current/bin/write-rabbitmq-consumers-state-file user_activity
 * * * * * root /home/zulip/deployments/current/bin/write-rabbitmq-consumers-state-file user_activity_interval

zulip-puppet/files/cron.d/send-digest-emails

@@ -1,4 +1,3 @@
 MAILTO=""
-
 # Send digest emails once a day. Time is in UTC.
-0 18 * * *   zulip cd /home/zulip/deployments/current && python manage.py enqueue_digest_emails
+0 18 * * *   zulip cd /home/zulip/deployments/current; python manage.py enqueue_digest_emails

zulip-puppet/files/nginx/nginx.conf

@@ -27,7 +27,7 @@ http {
     error_log /var/log/nginx/error.log;
 
     reset_timedout_connection on;
-
+    server_tokens off;
     gzip on;
     gzip_disable "msie6";
 

zulip-puppet/files/nginx/zulip-include-frontend/app

@@ -39,7 +39,7 @@ location /api/v1/events {
 
     proxy_pass http://tornado;
     include /etc/nginx/zulip-include/proxy_longpolling;
-
+    proxy_buffering                  on;
     proxy_set_header X-Real-IP       $remote_addr;
 }
 

zulip-puppet/files/nginx/zulip-include-frontend/upstreams

@@ -3,10 +3,10 @@ upstream django {
 }
 
 upstream tornado {
-    server localhost:9993;
+    server 127.0.0.1:9993;
     keepalive 10000;
 }
 
 upstream localhost_sso {
-    server localhost:8888;
+    server 127.0.0.1:8888;
 }

zulip-puppet/files/supervisor/conf.d/zulip.conf

@@ -43,7 +43,7 @@ socket_owner=zulip:zulip
 socket_mode=0700
 
 [program:zulip-tornado]
-command=python /home/zulip/deployments/current/manage.py runtornado localhost:9993
+command=python /home/zulip/deployments/current/manage.py runtornado 127.0.0.1:9993
 priority=200                   ; the relative start priority (default 999)
 autostart=true                 ; start at supervisord start (default: true)
 autorestart=true               ; whether/when to restart (default: unexpected)