194 lines
6.5 KiB
Bash
Executable File
194 lines
6.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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init_env_file() {
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CONF_PATH="/appsmith-stacks/configuration"
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ENV_PATH="$CONF_PATH/docker.env"
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TEMPLATES_PATH="/opt/appsmith/templates"
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echo "Initialize .env file"
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if ! [[ -e "$ENV_PATH" ]]; then
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# Generate new docker.env file when initializing container for first time or in Heroku which does not have persistent volume
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echo "Generating default configuration file"
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mkdir -p "$CONF_PATH"
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AUTO_GEN_MONGO_PASSWORD=$(
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tr -dc A-Za-z0-9 </dev/urandom | head -c 13
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echo ''
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)
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AUTO_GEN_ENCRYPTION_PASSWORD=$(
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tr -dc A-Za-z0-9 </dev/urandom | head -c 13
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echo ''
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)
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AUTO_GEN_ENCRYPTION_SALT=$(
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tr -dc A-Za-z0-9 </dev/urandom | head -c 13
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echo ''
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)
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bash "$TEMPLATES_PATH/docker.env.sh" "$AUTO_GEN_MONGO_PASSWORD" "$AUTO_GEN_ENCRYPTION_PASSWORD" "$AUTO_GEN_ENCRYPTION_SALT" > "$ENV_PATH"
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fi
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printenv | grep -E '^APPSMITH_|^MONGO_' > "$TEMPLATES_PATH/pre-define.env"
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echo 'Load environment configuration'
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set -o allexport
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. "$ENV_PATH"
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. "$TEMPLATES_PATH/pre-define.env"
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set +o allexport
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}
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unset_unused_variables() {
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# Check for enviroment vairalbes
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echo 'Checking environment configuration'
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if [[ -z "${APPSMITH_MAIL_ENABLED}" ]]; then
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unset APPSMITH_MAIL_ENABLED # If this field is empty is might cause application crash
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fi
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if [[ -z "${APPSMITH_OAUTH2_GITHUB_CLIENT_ID}" ]] || [[ -z "${APPSMITH_OAUTH2_GITHUB_CLIENT_SECRET}" ]]; then
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unset APPSMITH_OAUTH2_GITHUB_CLIENT_ID # If this field is empty is might cause application crash
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unset APPSMITH_OAUTH2_GITHUB_CLIENT_SECRET
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fi
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if [[ -z "${APPSMITH_OAUTH2_GOOGLE_CLIENT_ID}" ]] || [[ -z "${APPSMITH_OAUTH2_GOOGLE_CLIENT_SECRET}" ]]; then
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unset APPSMITH_OAUTH2_GOOGLE_CLIENT_ID # If this field is empty is might cause application crash
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unset APPSMITH_OAUTH2_GOOGLE_CLIENT_SECRET
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fi
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if [[ -z "${APPSMITH_GOOGLE_MAPS_API_KEY}" ]]; then
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unset APPSMITH_GOOGLE_MAPS_API_KEY
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fi
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if [[ -z "${APPSMITH_RECAPTCHA_SITE_KEY}" ]] || [[ -z "${APPSMITH_RECAPTCHA_SECRET_KEY}" ]] || [[ -z "${APPSMITH_RECAPTCHA_ENABLED}" ]]; then
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unset APPSMITH_RECAPTCHA_SITE_KEY # If this field is empty is might cause application crash
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unset APPSMITH_RECAPTCHA_SECRET_KEY
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unset APPSMITH_RECAPTCHA_ENABLED
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fi
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}
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check_mongodb_uri() {
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echo "Check mongodb uri host"
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isUriLocal=1
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if [[ $APPSMITH_MONGODB_URI == *"localhost"* || $APPSMITH_MONGODB_URI == *"127.0.0.1"* ]]; then
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echo "Use local MongoDB"
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isUriLocal=0
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fi
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}
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init_mongodb() {
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if [[ $isUriLocal -eq 0 ]]; then
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echo "Init database"
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MONGO_DB_PATH="/appsmith-stacks/data/mongodb"
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MONGO_LOG_PATH="$MONGO_DB_PATH/log"
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MONGO_DB_KEY="$MONGO_DB_PATH/key"
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mkdir -p "$MONGO_DB_PATH"
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touch "$MONGO_LOG_PATH"
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if [[ -f "$MONGO_DB_KEY" ]]; then
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chmod-mongodb-key "$MONGO_DB_KEY"
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fi
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fi
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}
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init_replica_set() {
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echo 'Check initialized database'
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shouldPerformInitdb=1
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for path in \
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"$MONGO_DB_PATH/WiredTiger" \
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"$MONGO_DB_PATH/journal" \
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"$MONGO_DB_PATH/local.0" \
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"$MONGO_DB_PATH/storage.bson"; do
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if [ -e "$path" ]; then
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shouldPerformInitdb=0
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break
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fi
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done
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if [[ $shouldPerformInitdb -gt 0 && $isUriLocal -eq 0 ]]; then
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echo 'Init replica set local'
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# Start installed MongoDB service - Dependencies Layer
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mongod --fork --port 27017 --dbpath "$MONGO_DB_PATH" --logpath "$MONGO_LOG_PATH"
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echo "Waiting 10s for mongodb init"
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sleep 10
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bash "/opt/appsmith/templates/mongo-init.js.sh" "appsmith" "$AUTO_GEN_MONGO_PASSWORD" > "/appsmith-stacks/configuration/mongo-init.js"
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mongo "127.0.0.1/appsmith" /appsmith-stacks/configuration/mongo-init.js
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echo "Seeding db done"
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echo "Enable replica set"
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mongod --dbpath "$MONGO_DB_PATH" --shutdown || true
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echo "Fork process"
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openssl rand -base64 756 > "$MONGO_DB_KEY"
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chmod-mongodb-key "$MONGO_DB_KEY"
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mongod --fork --port 27017 --dbpath "$MONGO_DB_PATH" --logpath "$MONGO_LOG_PATH" --replSet mr1 --keyFile "$MONGO_DB_KEY" --bind_ip localhost
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echo "Waiting 10s for mongodb init with replica set"
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sleep 10
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mongo "$APPSMITH_MONGODB_URI" --eval 'rs.initiate()'
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mongod --dbpath "$MONGO_DB_PATH" --shutdown || true
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fi
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if [[ $isUriLocal -gt 0 ]]; then
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# Check mongodb cloud replica set
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echo "Check mongodb cloud replica set"
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responseStatus=$(mongo "$APPSMITH_MONGODB_URI" --eval "rs.status()" | grep ok | xargs)
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okString="ok : 1"
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if [[ $responseStatus == *$okString* ]]; then
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echo "Mongodb cloud replica set is enabled"
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mongo "$APPSMITH_MONGODB_URI" --eval 'rs.initiate()'
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else
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echo -e "\033[0;31m********************************************************************\033[0m"
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echo -e "\033[0;31m* Mongodb cloud replica set is not enabled *\033[0m"
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echo -e "\033[0;31m********************************************************************\033[0m"
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exit 1
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fi
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fi
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}
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chmod-mongodb-key() {
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chmod 600 "$1"
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}
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# Keep Let's Encrypt directory persistent
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mount_letsencrypt_directory() {
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echo "Mounting Let's encrypt directory"
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rm -rf /etc/letsencrypt
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mkdir -p /appsmith-stacks/{letsencrypt,ssl}
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ln -s /appsmith-stacks/letsencrypt /etc/letsencrypt
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}
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configure_supervisord() {
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SUPERVISORD_CONF_PATH="/opt/appsmith/templates/supervisord"
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if [[ -n "$(ls -A /etc/supervisor/conf.d)" ]]; then
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rm -f "/etc/supervisor/conf.d/"*
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fi
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cp -f "$SUPERVISORD_CONF_PATH/application_process/"*.conf /etc/supervisor/conf.d
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# Disable services based on configuration
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if [[ $isUriLocal -eq 0 ]]; then
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cp "$SUPERVISORD_CONF_PATH/mongodb.conf" /etc/supervisor/conf.d/
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fi
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if [[ "$APPSMITH_REDIS_URL" = "redis://127.0.0.1:6379" ]]; then
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cp "$SUPERVISORD_CONF_PATH/redis.conf" /etc/supervisor/conf.d/
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# Enable saving Redis session data to disk more often, so recent sessions aren't cleared on restart.
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sed -i 's/^# save 60 10000$/save 60 1/g' /etc/redis/redis.conf
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fi
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if ! [[ -e "/appsmith-stacks/ssl/fullchain.pem" ]] || ! [[ -e "/appsmith-stacks/ssl/privkey.pem" ]]; then
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cp "$SUPERVISORD_CONF_PATH/cron.conf" /etc/supervisor/conf.d/
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fi
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}
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# Main Section
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init_env_file
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unset_unused_variables
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check_mongodb_uri
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init_mongodb
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init_replica_set
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mount_letsencrypt_directory
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configure_supervisord
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# Ensure the restore path exists in the container, so an archive can be copied to it, if need be.
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mkdir -p /appsmith-stacks/data/{backup,restore}
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# Create sub-directory to store services log in the container mounting folder
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mkdir -p /appsmith-stacks/logs/{backend,cron,editor,rts,mongodb,redis}
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# Handle CMD command
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exec "$@"
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