125 lines
5.1 KiB
Bash
Executable File
125 lines
5.1 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/config"
|
|
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
|
|
source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/common-functions"
|
|
source "$PLUGIN_AVAILABLE_PATH/config/functions"
|
|
if [[ -f "$PLUGIN_AVAILABLE_PATH/docker-options/functions" ]]; then
|
|
source "$PLUGIN_AVAILABLE_PATH/docker-options/functions"
|
|
fi
|
|
|
|
# non-generic functions
|
|
|
|
service_create() {
|
|
local SERVICE="$1"
|
|
[[ -z "$SERVICE" ]] && dokku_log_fail "Please specify a name for the service"
|
|
[[ ! -d "$PLUGIN_DATA_ROOT/$SERVICE" ]] || dokku_log_fail "$PLUGIN_SERVICE service $SERVICE already exists"
|
|
SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"; LINKS_FILE="$SERVICE_ROOT/LINKS"
|
|
|
|
if ! docker images | grep -e "^$PLUGIN_IMAGE " | grep -q " $PLUGIN_IMAGE_VERSION " ; then
|
|
docker pull "$PLUGIN_IMAGE:$PLUGIN_IMAGE_VERSION" || dokku_log_fail "$PLUGIN_SERVICE image $PLUGIN_IMAGE:$PLUGIN_IMAGE_VERSION pull failed"
|
|
fi
|
|
|
|
mkdir -p "$SERVICE_ROOT" || dokku_log_fail "Unable to create service directory"
|
|
mkdir -p "$SERVICE_ROOT/data" || dokku_log_fail "Unable to create service data directory"
|
|
mkdir -p "$SERVICE_ROOT/config" || dokku_log_fail "Unable to create service config directory"
|
|
touch "$LINKS_FILE"
|
|
echo -e "[mysqld]\nperformance_schema = 0" > "$SERVICE_ROOT/config/disable_performance_schema.cnf"
|
|
echo -e "[mysqld]\ncharacter-set-server = utf8\ncollation-server = utf8_general_ci" > "$SERVICE_ROOT/config/charset_utf8.cnf"
|
|
rootpassword=$(openssl rand -hex 8)
|
|
password=$(openssl rand -hex 8)
|
|
echo "$rootpassword" > "$SERVICE_ROOT/ROOTPASSWORD"
|
|
echo "$password" > "$SERVICE_ROOT/PASSWORD"
|
|
chmod 640 "$SERVICE_ROOT/ROOTPASSWORD" "$SERVICE_ROOT/PASSWORD"
|
|
|
|
if [[ -n $MYSQL_CUSTOM_ENV ]]; then
|
|
echo "$MYSQL_CUSTOM_ENV" | tr ';' "\n" > "$SERVICE_ROOT/ENV"
|
|
else
|
|
echo "" > "$SERVICE_ROOT/ENV"
|
|
fi
|
|
service_create_container "$SERVICE"
|
|
}
|
|
|
|
service_create_container() {
|
|
local SERVICE="$1"
|
|
local SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
|
|
local SERVICE_NAME="$(get_service_name "$SERVICE")"
|
|
local ROOTPASSWORD="$(cat "$SERVICE_ROOT/ROOTPASSWORD")"
|
|
local PASSWORD="$(cat "$SERVICE_ROOT/PASSWORD")"
|
|
|
|
ID=$(docker run --name "$SERVICE_NAME" -v "$SERVICE_ROOT/data:/var/lib/mysql" -v "$SERVICE_ROOT/config:/etc/mysql/conf.d" -e "MYSQL_ROOT_PASSWORD=$ROOTPASSWORD" -e MYSQL_USER=mysql -e "MYSQL_PASSWORD=$PASSWORD" -e "MYSQL_DATABASE=$SERVICE" --env-file="$SERVICE_ROOT/ENV" -d --restart always --label dokku=service --label dokku.service=mysql "$PLUGIN_IMAGE:$PLUGIN_IMAGE_VERSION")
|
|
echo "$ID" > "$SERVICE_ROOT/ID"
|
|
|
|
dokku_log_verbose_quiet "Waiting for container to be ready"
|
|
docker run --rm --link "$SERVICE_NAME:$PLUGIN_COMMAND_PREFIX" dokkupaas/wait:0.2 -p "$PLUGIN_DATASTORE_WAIT_PORT" > /dev/null
|
|
|
|
dokku_log_info2 "$PLUGIN_SERVICE container created: $SERVICE"
|
|
service_info "$SERVICE"
|
|
}
|
|
|
|
service_export() {
|
|
local SERVICE="$1"
|
|
local SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
|
|
local SERVICE_NAME="$(get_service_name "$SERVICE")"
|
|
local PASSWORD="$(cat "$SERVICE_ROOT/PASSWORD")"
|
|
|
|
[[ -n $SSH_TTY ]] && stty -opost
|
|
docker exec "$SERVICE_NAME" mysqldump --user=mysql --password="$PASSWORD" "$SERVICE"
|
|
status=$?
|
|
[[ -n $SSH_TTY ]] && stty opost
|
|
exit $status
|
|
}
|
|
|
|
service_import() {
|
|
local SERVICE="$1"
|
|
SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
|
|
SERVICE_NAME="$(get_service_name "$SERVICE")"
|
|
PASSWORD="$(cat "$SERVICE_ROOT/PASSWORD")"
|
|
|
|
if [[ -t 0 ]]; then
|
|
dokku_log_fail "No data provided on stdin."
|
|
fi
|
|
docker exec -i "$SERVICE_NAME" mysql --user=mysql --password="$PASSWORD" "$SERVICE"
|
|
}
|
|
|
|
service_start() {
|
|
local SERVICE="$1"
|
|
local QUIET="$2"
|
|
local SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
|
|
local SERVICE_NAME="$(get_service_name "$SERVICE")"
|
|
local ID=$(docker ps -f status=running | grep -e "$SERVICE_NAME$" | awk '{print $1}') || true
|
|
if [[ -n $ID ]]; then
|
|
[[ -z $QUIET ]] && dokku_log_warn "Service is already started"
|
|
return 0
|
|
fi
|
|
|
|
dokku_log_info1_quiet "Starting container"
|
|
local PREVIOUS_ID=$(docker ps -f status=exited | grep -e "$SERVICE_NAME$" | awk '{print $1}') || true
|
|
local IMAGE_EXISTS=$(docker images | grep -e "^$PLUGIN_IMAGE " | grep -q " $PLUGIN_IMAGE_VERSION " && true)
|
|
local ROOTPASSWORD="$(cat "$SERVICE_ROOT/ROOTPASSWORD")"
|
|
local PASSWORD="$(cat "$SERVICE_ROOT/PASSWORD")"
|
|
|
|
if [[ -n $PREVIOUS_ID ]]; then
|
|
docker start "$PREVIOUS_ID" > /dev/null
|
|
service_port_unpause "$SERVICE"
|
|
dokku_log_info2 "Container started"
|
|
elif $IMAGE_EXISTS && [[ -n "$ROOTPASSWORD" ]] && [[ -n "$PASSWORD" ]]; then
|
|
service_create_container "$SERVICE"
|
|
else
|
|
dokku_log_verbose_quiet "Neither container nor valid configuration exists for $SERVICE"
|
|
fi
|
|
}
|
|
|
|
service_url() {
|
|
local SERVICE="$1"
|
|
local SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
|
|
local PASSWORD="$(cat "$SERVICE_ROOT/PASSWORD")"
|
|
local SERVICE_ALIAS="$(service_alias "$SERVICE")"
|
|
echo "$PLUGIN_SCHEME://mysql:$PASSWORD@$SERVICE_ALIAS:${PLUGIN_DATASTORE_PORTS[0]}/$SERVICE"
|
|
}
|
|
|
|
update_plugin_scheme_for_app() {
|
|
local APP="$1"
|
|
local MYSQL_DATABASE_SCHEME=$(config_get "$APP" MYSQL_DATABASE_SCHEME)
|
|
PLUGIN_SCHEME=${MYSQL_DATABASE_SCHEME:-$PLUGIN_SCHEME}
|
|
}
|