#!/bin/bash ## Init is run on host ## For now it is run every time the script is launched, but ## it should be launched only once after build. ## Accessible variables are: ## - SERVICE_NAME Name of current service ## - DOCKER_BASE_IMAGE Base image from which this service might be built if any ## - SERVICE_DATASTORE Location on host of the DATASTORE of this service ## - SERVICE_CONFIGSTORE Location on host of the CONFIGSTORE of this service set -e uid=$(docker_get_uid "$SERVICE_NAME" "redis") CONFIG=$SERVICE_CONFIGSTORE/etc/redis-local.conf PASSWORD=$(options-get password 2>/dev/null) || { if [ -e "$CONFIG" ]; then PASSWORD=$(grep ^requirepass "$CONFIG" | sed -r 's/^requirepass\s+(.+)$/\1/g') fi if [ -z "$PASSWORD" ]; then info "Generating redis admin password" PASSWORD=$(gen_password 64) fi } mkdir -p "$(dirname "$CONFIG")" cat <<EOF > "$CONFIG" daemonize no loglevel notice logfile "" bind 0.0.0.0 requirepass $PASSWORD EOF chown -v "$uid" "$CONFIG" dirs=(/var/log/redis /var/lib/redis) host_dirs=() for dir in "${dirs[@]}"; do host_dirs+=("$SERVICE_DATASTORE$dir") done mkdir -p "${host_dirs[@]}" find "${host_dirs[@]}" \! -user "$uid" -print0 | while read-0 f; do chown -v "$uid" "$f" || exit 1 done config_hash=$(cat "$CONFIG" | md5_compat) || exit 1 init-config-add " $MASTER_BASE_SERVICE_NAME: labels: - compose.config_hash=$config_hash "