openvidu/openvidu-deployment/pro/singlenode/gcp/tf-gpc-openvidu-singlenode.tf

733 lines
32 KiB
HCL

# Enable APIs the deployment needs
resource "google_project_service" "compute_api" { service = "compute.googleapis.com" }
resource "google_project_service" "secretmanager_api" { service = "secretmanager.googleapis.com" }
resource "google_project_service" "storage_api" { service = "storage.googleapis.com" }
resource "google_project_service" "iam_api" { service = "iam.googleapis.com" }
resource "google_project_service" "cloudresourcemanager_api" { service = "cloudresourcemanager.googleapis.com" }
resource "random_id" "bucket_suffix" { byte_length = 3 }
# GCS bucket
resource "google_storage_bucket" "bucket" {
count = 1
name = local.isEmpty ? "${var.projectId}-${random_id.bucket_suffix.hex}" : var.bucketName
location = var.region
force_destroy = true
uniform_bucket_level_access = true
}
# Service account for the instance
resource "google_service_account" "service_account" {
account_id = lower("${substr(var.stackName, 0, 12)}-sa")
display_name = "OpenVidu instance service account"
}
# IAM bindings for the service account so the instance can access Secret Manager and GCS
resource "google_project_iam_member" "iam_secret_role" {
project = var.projectId
role = "roles/secretmanager.secretAccessor"
member = "serviceAccount:${google_service_account.service_account.email}"
}
resource "google_project_iam_member" "iam_storage_role" {
project = var.projectId
role = "roles/storage.objectAdmin"
member = "serviceAccount:${google_service_account.service_account.email}"
}
resource "google_project_iam_member" "iam_project_role" {
project = var.projectId
role = "roles/owner"
member = "serviceAccount:${google_service_account.service_account.email}"
}
resource "google_compute_firewall" "firewall" {
name = lower("${var.stackName}-firewall")
network = "default"
allow {
protocol = "tcp"
ports = ["22", "80", "443", "1935", "7881", "50000-60000"]
}
allow {
protocol = "udp"
ports = ["443", "7885", "50000-60000"]
}
source_ranges = ["0.0.0.0/0"]
target_tags = [lower("${var.stackName}-vm-ce")]
}
# Create Public Ip address (if not provided)
resource "google_compute_address" "public_ip_address" {
count = var.publicIpAddress == "" ? 1 : 0
name = lower("${var.stackName}-public-ip")
region = var.region
}
# Compute instance for OpenVidu
resource "google_compute_instance" "openvidu_server" {
name = lower("${var.stackName}-vm-ce")
machine_type = var.instanceType
zone = var.zone
tags = [lower("${var.stackName}-vm-ce")]
boot_disk {
initialize_params {
image = "projects/ubuntu-os-cloud/global/images/family/ubuntu-2204-lts"
size = 100
type = "pd-standard"
}
}
network_interface {
network = "default"
access_config {
nat_ip = coalesce(var.publicIpAddress, google_compute_address.public_ip_address[0].address)
}
}
metadata = {
# metadata values are accessible from the instance
publicIpAddress = google_compute_address.public_ip_address[0].address
region = var.region
stackName = var.stackName
certificateType = var.certificateType
domainName = var.domainName
ownPublicCertificate = var.ownPublicCertificate
ownPrivateCertificate = var.ownPrivateCertificate
additionalInstallFlags = var.additionalInstallFlags
turnDomainName = var.turnDomainName
turnOwnPublicCertificate = var.turnOwnPublicCertificate
turnOwnPrivateCertificate = var.turnOwnPrivateCertificate
bucketName = local.isEmpty ? google_storage_bucket.bucket[0].name : var.bucketName
}
service_account {
email = google_service_account.service_account.email
scopes = ["https://www.googleapis.com/auth/cloud-platform"]
}
metadata_startup_script = local.user_data
labels = {
stack = var.stackName
}
}
# ------------------------- local values -------------------------
locals {
isEmpty = var.bucketName == ""
install_script = <<-EOF
#!/bin/bash -x
set -e
OPENVIDU_VERSION=main
DOMAIN=
YQ_VERSION=v4.44.5
apt-get update && apt-get install -y \
curl \
unzip \
jq \
wget \
ca-certificates \
gnupg \
lsb-release \
openssl
wget https://github.com/mikefarah/yq/releases/download/$${YQ_VERSION}/yq_linux_amd64.tar.gz -O - |\
tar xz && mv yq_linux_amd64 /usr/bin/yq
# Configure gcloud with instance service account
gcloud auth activate-service-account --key-file=/dev/null 2>/dev/null || true
METADATA_URL="http://metadata.google.internal/computeMetadata/v1"
get_meta() { curl -s -H "Metadata-Flavor: Google" "$${METADATA_URL}/$1"; }
# Create counter file for tracking script executions
echo 1 > /usr/local/bin/openvidu_install_counter.txt
# Create all the secrets
gcloud secrets create OPENVIDU_URL --replication-policy=automatic || true
gcloud secrets create MEET_INITIAL_ADMIN_USER --replication-policy=automatic || true
gcloud secrets create MEET_INITIAL_ADMIN_PASSWORD --replication-policy=automatic || true
gcloud secrets create MEET_INITIAL_API_KEY --replication-policy=automatic || true
gcloud secrets create LIVEKIT_URL --replication-policy=automatic || true
gcloud secrets create LIVEKIT_API_KEY --replication-policy=automatic || true
gcloud secrets create LIVEKIT_API_SECRET --replication-policy=automatic || true
gcloud secrets create DASHBOARD_URL --replication-policy=automatic || true
gcloud secrets create GRAFANA_URL --replication-policy=automatic || true
gcloud secrets create MINIO_URL --replication-policy=automatic || true
gcloud secrets create DOMAIN_NAME --replication-policy=automatic || true
gcloud secrets create LIVEKIT_TURN_DOMAIN_NAME --replication-policy=automatic || true
gcloud secrets create OPENVIDU_PRO_LICENSE --replication-policy=automatic || true
gcloud secrets create OPENVIDU_RTC_ENGINE --replication-policy=automatic || true
gcloud secrets create REDIS_PASSWORD --replication-policy=automatic || true
gcloud secrets create MONGO_ADMIN_USERNAME --replication-policy=automatic || true
gcloud secrets create MONGO_ADMIN_PASSWORD --replication-policy=automatic || true
gcloud secrets create MONGO_REPLICA_SET_KEY --replication-policy=automatic || true
gcloud secrets create MINIO_ACCESS_KEY --replication-policy=automatic || true
gcloud secrets create MINIO_SECRET_KEY --replication-policy=automatic || true
gcloud secrets create DASHBOARD_ADMIN_USERNAME --replication-policy=automatic || true
gcloud secrets create DASHBOARD_ADMIN_PASSWORD --replication-policy=automatic || true
gcloud secrets create GRAFANA_ADMIN_USERNAME --replication-policy=automatic || true
gcloud secrets create GRAFANA_ADMIN_PASSWORD --replication-policy=automatic || true
gcloud secrets create ENABLED_MODULES --replication-policy=automatic || true
# Configure domain
if [[ "${var.domainName}" == "" ]]; then
[ ! -d "/usr/share/openvidu" ] && mkdir -p /usr/share/openvidu
EXTERNAL_IP=$(get_meta "instance/network-interfaces/0/access-configs/0/external-ip")
RANDOM_DOMAIN_STRING=$(tr -dc 'a-z' < /dev/urandom | head -c 8)
DOMAIN=openvidu-$RANDOM_DOMAIN_STRING-$(echo $EXTERNAL_IP | tr '.' '-').sslip.io
TURN_DOMAIN_NAME_SSLIP_IO=turn-$RANDOM_DOMAIN_STRING-$(echo $EXTERNAL_IP | tr '.' '-').sslip.io
else
DOMAIN="${var.domainName}"
fi
DOMAIN="$(/usr/local/bin/store_secret.sh save DOMAIN_NAME "$DOMAIN")"
# Meet initial admin user and password
MEET_INITIAL_ADMIN_USER="$(/usr/local/bin/store_secret.sh save MEET_INITIAL_ADMIN_USER "admin")"
if [[ "${var.initialMeetAdminPassword}" != '' ]]; then
MEET_INITIAL_ADMIN_PASSWORD="$(/usr/local/bin/store_secret.sh save MEET_INITIAL_ADMIN_PASSWORD "${var.initialMeetAdminPassword}")"
else
MEET_INITIAL_ADMIN_PASSWORD="$(/usr/local/bin/store_secret.sh generate MEET_INITIAL_ADMIN_PASSWORD)"
fi
if [[ "${var.initialMeetApiKey}" != '' ]]; then
MEET_INITIAL_API_KEY="$(/usr/local/bin/store_secret.sh save MEET_INITIAL_API_KEY "${var.initialMeetApiKey}")"
fi
OPENVIDU_PRO_LICENSE="$(/usr/local/bin/store_secret.sh save OPENVIDU_PRO_LICENSE ${var.openviduLicense})"
OPENVIDU_RTC_ENGINE="$(/usr/local/bin/store_secret.sh save OPENVIDU_RTC_ENGINE ${var.RTCEngine})"
# Store usernames and generate random passwords
REDIS_PASSWORD="$(/usr/local/bin/store_secret.sh generate REDIS_PASSWORD)"
MONGO_ADMIN_USERNAME="$(/usr/local/bin/store_secret.sh save MONGO_ADMIN_USERNAME "mongoadmin")"
MONGO_ADMIN_PASSWORD="$(/usr/local/bin/store_secret.sh generate MONGO_ADMIN_PASSWORD)"
MONGO_REPLICA_SET_KEY="$(/usr/local/bin/store_secret.sh generate MONGO_REPLICA_SET_KEY)"
MINIO_ACCESS_KEY="$(/usr/local/bin/store_secret.sh save MINIO_ACCESS_KEY "minioadmin")"
MINIO_SECRET_KEY="$(/usr/local/bin/store_secret.sh generate MINIO_SECRET_KEY)"
DASHBOARD_ADMIN_USERNAME="$(/usr/local/bin/store_secret.sh save DASHBOARD_ADMIN_USERNAME "dashboardadmin")"
DASHBOARD_ADMIN_PASSWORD="$(/usr/local/bin/store_secret.sh generate DASHBOARD_ADMIN_PASSWORD)"
GRAFANA_ADMIN_USERNAME="$(/usr/local/bin/store_secret.sh save GRAFANA_ADMIN_USERNAME "grafanaadmin")"
GRAFANA_ADMIN_PASSWORD="$(/usr/local/bin/store_secret.sh generate GRAFANA_ADMIN_PASSWORD)"
ENABLED_MODULES="$(/usr/local/bin/store_secret.sh save ENABLED_MODULES "observability,openviduMeet,v2compatibility")"
LIVEKIT_API_KEY="$(/usr/local/bin/store_secret.sh generate LIVEKIT_API_KEY "API" 12)"
LIVEKIT_API_SECRET="$(/usr/local/bin/store_secret.sh generate LIVEKIT_API_SECRET)"
# Build install command and args
INSTALL_COMMAND="sh <(curl -fsSL http://get.openvidu.io/community/singlenode/$OPENVIDU_VERSION/install.sh)"
# Common arguments
COMMON_ARGS=(
"--no-tty"
"--install"
"--environment=gcp"
"--deployment-type=single_node_pro"
"--openvidu-pro-license=$OPENVIDU_PRO_LICENSE"
"--domain-name=$DOMAIN"
"--enabled-modules='$ENABLED_MODULES'"
"--rtc-engine=$OPENVIDU_RTC_ENGINE"
"--redis-password=$REDIS_PASSWORD"
"--mongo-admin-user=$MONGO_ADMIN_USERNAME"
"--mongo-admin-password=$MONGO_ADMIN_PASSWORD"
"--mongo-replica-set-key=$MONGO_REPLICA_SET_KEY"
"--minio-access-key=$MINIO_ACCESS_KEY"
"--minio-secret-key=$MINIO_SECRET_KEY"
"--dashboard-admin-user=$DASHBOARD_ADMIN_USERNAME"
"--dashboard-admin-password=$DASHBOARD_ADMIN_PASSWORD"
"--grafana-admin-user=$GRAFANA_ADMIN_USERNAME"
"--grafana-admin-password=$GRAFANA_ADMIN_PASSWORD"
"--meet-initial-admin-password=$MEET_INITIAL_ADMIN_PASSWORD"
"--meet-initial-api-key=$MEET_INITIAL_API_KEY"
"--livekit-api-key=$LIVEKIT_API_KEY"
"--livekit-api-secret=$LIVEKIT_API_SECRET"
)
# Include additional installer flags provided by the user
if [[ "${var.additionalInstallFlags}" != "" ]]; then
IFS=',' read -ra EXTRA_FLAGS <<< "${var.additionalInstallFlags}"
for extra_flag in "$${EXTRA_FLAGS[@]}"; do
# Trim whitespace around each flag
extra_flag="$(echo -e "$${extra_flag}" | sed -e 's/^[ \t]*//' -e 's/[ \t]*$//')"
if [[ "$extra_flag" != "" ]]; then
COMMON_ARGS+=("$extra_flag")
fi
done
fi
# Turn with TLS
if [[ "$TURN_DOMAIN_NAME_SSLIP_IO" != "" ]]; then
LIVEKIT_TURN_DOMAIN_NAME=$(/usr/local/bin/store_secret.sh save LIVEKIT_TURN_DOMAIN_NAME "$TURN_DOMAIN_NAME_SSLIP_IO")
COMMON_ARGS+=(
"--turn-domain-name=$LIVEKIT_TURN_DOMAIN_NAME"
)
elif [[ "${var.turnDomainName}" != '' ]]; then
LIVEKIT_TURN_DOMAIN_NAME=$(/usr/local/bin/store_secret.sh save LIVEKIT_TURN_DOMAIN_NAME "${var.turnDomainName}")
COMMON_ARGS+=(
"--turn-domain-name=$LIVEKIT_TURN_DOMAIN_NAME"
)
fi
# Certificate arguments
if [[ "${var.certificateType}" == "selfsigned" ]]; then
CERT_ARGS=(
"--certificate-type=selfsigned"
)
elif [[ "${var.certificateType}" == "letsencrypt" ]]; then
CERT_ARGS=(
"--certificate-type=letsencrypt"
)
else
# Download owncert files
mkdir -p /tmp/owncert
wget -O /tmp/owncert/fullchain.pem ${var.ownPublicCertificate}
wget -O /tmp/owncert/privkey.pem ${var.ownPrivateCertificate}
# Convert to base64
OWN_CERT_CRT=$(base64 -w 0 /tmp/owncert/fullchain.pem)
OWN_CERT_KEY=$(base64 -w 0 /tmp/owncert/privkey.pem)
CERT_ARGS=(
"--certificate-type=owncert"
"--owncert-public-key=$OWN_CERT_CRT"
"--owncert-private-key=$OWN_CERT_KEY"
)
# Turn with TLS and own certificate
if [[ "${var.turnDomainName}" != '' ]]; then
# Download owncert files
mkdir -p /tmp/owncert-turn
wget -O /tmp/owncert-turn/fullchain.pem ${var.turnOwnPublicCertificate}
wget -O /tmp/owncert-turn/privkey.pem ${var.turnOwnPrivateCertificate}
# Convert to base64
OWN_CERT_CRT_TURN=$(base64 -w 0 /tmp/owncert-turn/fullchain.pem)
OWN_CERT_KEY_TURN=$(base64 -w 0 /tmp/owncert-turn/privkey.pem)
CERT_ARGS+=(
"--turn-owncert-private-key=$OWN_CERT_KEY_TURN"
"--turn-owncert-public-key=$OWN_CERT_CRT_TURN"
)
fi
fi
# Final command
FINAL_COMMAND="$INSTALL_COMMAND $(printf "%s " "$${COMMON_ARGS[@]}") $(printf "%s " "$${CERT_ARGS[@]}")"
# Execute installation
exec bash -c "$FINAL_COMMAND"
EOF
config_s3_script = <<-EOF
#!/bin/bash -x
set -e
# Configure gcloud with instance service account
gcloud auth activate-service-account --key-file=/dev/null 2>/dev/null || true
# Install dir and config dir
INSTALL_DIR="/opt/openvidu"
CONFIG_DIR="$${INSTALL_DIR}/config"
METADATA_URL="http://metadata.google.internal/computeMetadata/v1"
get_meta() { curl -s -H "Metadata-Flavor: Google" "$${METADATA_URL}/$1"; }
SERVICE_ACCOUNT_EMAIL=$(get_meta "instance/service-accounts/default/email")
# Create key for service account
gcloud iam service-accounts keys create credentials.json --iam-account=$SERVICE_ACCOUNT_EMAIL
# Create HMAC key and parse output
HMAC_OUTPUT=$(gcloud storage hmac create $SERVICE_ACCOUNT_EMAIL --format="json")
EXTERNAL_S3_ACCESS_KEY=$(echo "$HMAC_OUTPUT" | jq -r '.metadata.accessId')
EXTERNAL_S3_SECRET_KEY=$(echo "$HMAC_OUTPUT" | jq -r '.secret')
# Config S3 bucket
EXTERNAL_S3_ENDPOINT="https://storage.googleapis.com"
EXTERNAL_S3_REGION="${var.region}"
EXTERNAL_S3_PATH_STYLE_ACCESS="true"
EXTERNAL_S3_BUCKET_APP_DATA=${google_storage_bucket.bucket[0].name}
# Update egress.yaml to use hardcoded credentials instead of env variable
if [ -f "$${CONFIG_DIR}/egress.yaml" ]; then
yq eval --inplace '.storage.gcp.credentials_json = (load("/credentials.json") | tostring) | .storage.gcp.credentials_json style="single"' /opt/openvidu/config/egress.yaml
fi
sed -i "s|EXTERNAL_S3_ENDPOINT=.*|EXTERNAL_S3_ENDPOINT=$EXTERNAL_S3_ENDPOINT|" "$${CONFIG_DIR}/openvidu.env"
sed -i "s|EXTERNAL_S3_REGION=.*|EXTERNAL_S3_REGION=$EXTERNAL_S3_REGION|" "$${CONFIG_DIR}/openvidu.env"
sed -i "s|EXTERNAL_S3_PATH_STYLE_ACCESS=.*|EXTERNAL_S3_PATH_STYLE_ACCESS=$EXTERNAL_S3_PATH_STYLE_ACCESS|" "$${CONFIG_DIR}/openvidu.env"
sed -i "s|EXTERNAL_S3_BUCKET_APP_DATA=.*|EXTERNAL_S3_BUCKET_APP_DATA=$EXTERNAL_S3_BUCKET_APP_DATA|" "$${CONFIG_DIR}/openvidu.env"
sed -i "s|EXTERNAL_S3_ACCESS_KEY=.*|EXTERNAL_S3_ACCESS_KEY=$EXTERNAL_S3_ACCESS_KEY|" "$${CONFIG_DIR}/openvidu.env"
sed -i "s|EXTERNAL_S3_SECRET_KEY=.*|EXTERNAL_S3_SECRET_KEY=$EXTERNAL_S3_SECRET_KEY|" "$${CONFIG_DIR}/openvidu.env"
EOF
after_install_script = <<-EOF
#!/bin/bash
set -e
# Configure gcloud with instance service account
gcloud auth activate-service-account --key-file=/dev/null 2>/dev/null || true
# Generate URLs
DOMAIN=$(gcloud secrets versions access latest --secret=DOMAIN_NAME)
OPENVIDU_URL="https://$${DOMAIN}/"
LIVEKIT_URL="wss://$${DOMAIN}/"
DASHBOARD_URL="https://$${DOMAIN}/dashboard/"
GRAFANA_URL="https://$${DOMAIN}/grafana/"
MINIO_URL="https://$${DOMAIN}/minio-console/"
# Update shared secret
echo -n "$DOMAIN" | gcloud secrets versions add DOMAIN_NAME --data-file=-
echo -n "$OPENVIDU_URL" | gcloud secrets versions add OPENVIDU_URL --data-file=-
echo -n "$LIVEKIT_URL" | gcloud secrets versions add LIVEKIT_URL --data-file=-
echo -n "$DASHBOARD_URL" | gcloud secrets versions add DASHBOARD_URL --data-file=-
echo -n "$GRAFANA_URL" | gcloud secrets versions add GRAFANA_URL --data-file=-
echo -n "$MINIO_URL" | gcloud secrets versions add MINIO_URL --data-file=-
gcloud secrets versions access latest --secret=MINIO_URL
if [[ $? -ne 0 ]]; then
echo "Error updating secret_manager"
fi
EOF
update_config_from_secret_script = <<-EOF
#!/bin/bash -x
set -e
# Configure gcloud with instance service account
gcloud auth activate-service-account --key-file=/dev/null 2>/dev/null || true
# Installation directory
INSTALL_DIR="/opt/openvidu"
CONFIG_DIR="$${INSTALL_DIR}/config"
# Replace DOMAIN_NAME
export DOMAIN=$(gcloud secrets versions access latest --secret=DOMAIN_NAME)
if [[ -n "$DOMAIN" ]]; then
sed -i "s/DOMAIN_NAME=.*/DOMAIN_NAME=$DOMAIN/" "$${CONFIG_DIR}/openvidu.env"
else
exit 1
fi
# Replace LIVEKIT_TURN_DOMAIN_NAME
export LIVEKIT_TURN_DOMAIN_NAME=$(gcloud secrets versions access latest --secret=LIVEKIT_TURN_DOMAIN_NAME)
if [[ -n "$LIVEKIT_TURN_DOMAIN_NAME" ]]; then
sed -i "s/LIVEKIT_TURN_DOMAIN_NAME=.*/LIVEKIT_TURN_DOMAIN_NAME=$LIVEKIT_TURN_DOMAIN_NAME/" "$${CONFIG_DIR}/openvidu.env"
fi
# Get the rest of the values
export REDIS_PASSWORD=$(gcloud secrets versions access latest --secret=REDIS_PASSWORD)
export OPENVIDU_PRO_LICENSE=$(gcloud secrets versions access latest --secret=OPENVIDU_PRO_LICENSE)
export OPENVIDU_RTC_ENGINE=$(gcloud secrets versions access latest --secret=OPENVIDU_RTC_ENGINE)
export MONGO_ADMIN_USERNAME=$(gcloud secrets versions access latest --secret=MONGO_ADMIN_USERNAME)
export MONGO_ADMIN_PASSWORD=$(gcloud secrets versions access latest --secret=MONGO_ADMIN_PASSWORD)
export MONGO_REPLICA_SET_KEY=$(gcloud secrets versions access latest --secret=MONGO_REPLICA_SET_KEY)
export DASHBOARD_ADMIN_USERNAME=$(gcloud secrets versions access latest --secret=DASHBOARD_ADMIN_USERNAME)
export DASHBOARD_ADMIN_PASSWORD=$(gcloud secrets versions access latest --secret=DASHBOARD_ADMIN_PASSWORD)
export MINIO_ACCESS_KEY=$(gcloud secrets versions access latest --secret=MINIO_ACCESS_KEY)
export MINIO_SECRET_KEY=$(gcloud secrets versions access latest --secret=MINIO_SECRET_KEY)
export GRAFANA_ADMIN_USERNAME=$(gcloud secrets versions access latest --secret=GRAFANA_ADMIN_USERNAME)
export GRAFANA_ADMIN_PASSWORD=$(gcloud secrets versions access latest --secret=GRAFANA_ADMIN_PASSWORD)
export LIVEKIT_API_KEY=$(gcloud secrets versions access latest --secret=LIVEKIT_API_KEY)
export LIVEKIT_API_SECRET=$(gcloud secrets versions access latest --secret=LIVEKIT_API_SECRET)
export MEET_INITIAL_ADMIN_USER=$(gcloud secrets versions access latest --secret=MEET_INITIAL_ADMIN_USER)
export MEET_INITIAL_ADMIN_PASSWORD=$(gcloud secrets versions access latest --secret=MEET_INITIAL_ADMIN_PASSWORD)
if [[ "${var.initialMeetApiKey}" != '' ]]; then
export MEET_INITIAL_API_KEY=$(gcloud secrets versions access latest --secret=MEET_INITIAL_API_KEY)
fi
export ENABLED_MODULES=$(gcloud secrets versions access latest --secret=ENABLED_MODULES)
# Replace rest of the values
sed -i "s/REDIS_PASSWORD=.*/REDIS_PASSWORD=$REDIS_PASSWORD/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/OPENVIDU_PRO_LICENSE=.*/OPENVIDU_PRO_LICENSE=$OPENVIDU_PRO_LICENSE/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/OPENVIDU_RTC_ENGINE=.*/OPENVIDU_RTC_ENGINE=$OPENVIDU_RTC_ENGINE/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/MONGO_ADMIN_USERNAME=.*/MONGO_ADMIN_USERNAME=$MONGO_ADMIN_USERNAME/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/MONGO_ADMIN_PASSWORD=.*/MONGO_ADMIN_PASSWORD=$MONGO_ADMIN_PASSWORD/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/MONGO_REPLICA_SET_KEY=.*/MONGO_REPLICA_SET_KEY=$MONGO_REPLICA_SET_KEY/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/DASHBOARD_ADMIN_USERNAME=.*/DASHBOARD_ADMIN_USERNAME=$DASHBOARD_ADMIN_USERNAME/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/DASHBOARD_ADMIN_PASSWORD=.*/DASHBOARD_ADMIN_PASSWORD=$DASHBOARD_ADMIN_PASSWORD/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/MINIO_ACCESS_KEY=.*/MINIO_ACCESS_KEY=$MINIO_ACCESS_KEY/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/MINIO_SECRET_KEY=.*/MINIO_SECRET_KEY=$MINIO_SECRET_KEY/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/GRAFANA_ADMIN_USERNAME=.*/GRAFANA_ADMIN_USERNAME=$GRAFANA_ADMIN_USERNAME/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/GRAFANA_ADMIN_PASSWORD=.*/GRAFANA_ADMIN_PASSWORD=$GRAFANA_ADMIN_PASSWORD/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/LIVEKIT_API_KEY=.*/LIVEKIT_API_KEY=$LIVEKIT_API_KEY/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/LIVEKIT_API_SECRET=.*/LIVEKIT_API_SECRET=$LIVEKIT_API_SECRET/" "$${CONFIG_DIR}/openvidu.env"
sed -i "s/MEET_INITIAL_ADMIN_USER=.*/MEET_INITIAL_ADMIN_USER=$MEET_INITIAL_ADMIN_USER/" "$${CONFIG_DIR}/meet.env"
sed -i "s/MEET_INITIAL_ADMIN_PASSWORD=.*/MEET_INITIAL_ADMIN_PASSWORD=$MEET_INITIAL_ADMIN_PASSWORD/" "$${CONFIG_DIR}/meet.env"
if [[ "${var.initialMeetApiKey}" != '' ]]; then
sed -i "s/MEET_INITIAL_API_KEY=.*/MEET_INITIAL_API_KEY=$MEET_INITIAL_API_KEY/" "$${CONFIG_DIR}/meet.env"
fi
sed -i "s/ENABLED_MODULES=.*/ENABLED_MODULES=$ENABLED_MODULES/" "$${CONFIG_DIR}/openvidu.env"
# Update URLs in secret
OPENVIDU_URL="https://$${DOMAIN}/"
LIVEKIT_URL="wss://$${DOMAIN}/"
DASHBOARD_URL="https://$${DOMAIN}/dashboard/"
GRAFANA_URL="https://$${DOMAIN}/grafana/"
MINIO_URL="https://$${DOMAIN}/minio-console/"
# Update shared secret
echo -n "$DOMAIN" | gcloud secrets versions add DOMAIN_NAME --data-file=-
echo -n "$OPENVIDU_URL" | gcloud secrets versions add OPENVIDU_URL --data-file=-
echo -n "$LIVEKIT_URL" | gcloud secrets versions add LIVEKIT_URL --data-file=-
echo -n "$DASHBOARD_URL" | gcloud secrets versions add DASHBOARD_URL --data-file=-
echo -n "$GRAFANA_URL" | gcloud secrets versions add GRAFANA_URL --data-file=-
echo -n "$MINIO_URL" | gcloud secrets versions add MINIO_URL --data-file=-
EOF
update_secret_from_config_script = <<-EOF
#!/bin/bash
set -e
# Configure gcloud with instance service account
gcloud auth activate-service-account --key-file=/dev/null 2>/dev/null || true
# Installation directory
INSTALL_DIR="/opt/openvidu"
CONFIG_DIR="$${INSTALL_DIR}/config"
# Get current values of the config
REDIS_PASSWORD="$(/usr/local/bin/get_value_from_config.sh REDIS_PASSWORD "$${CONFIG_DIR}/openvidu.env")"
OPENVIDU_PRO_LICENSE="$(/usr/local/bin/get_value_from_config.sh OPENVIDU_PRO_LICENSE "$${CONFIG_DIR}/openvidu.env")"
OPENVIDU_RTC_ENGINE="$(/usr/local/bin/get_value_from_config.sh OPENVIDU_RTC_ENGINE "$${CONFIG_DIR}/openvidu.env")"
DOMAIN_NAME="$(/usr/local/bin/get_value_from_config.sh DOMAIN_NAME "$${CONFIG_DIR}/openvidu.env")"
LIVEKIT_TURN_DOMAIN_NAME="$(/usr/local/bin/get_value_from_config.sh LIVEKIT_TURN_DOMAIN_NAME "$${CONFIG_DIR}/openvidu.env")"
MONGO_ADMIN_USERNAME="$(/usr/local/bin/get_value_from_config.sh MONGO_ADMIN_USERNAME "$${CONFIG_DIR}/openvidu.env")"
MONGO_ADMIN_PASSWORD="$(/usr/local/bin/get_value_from_config.sh MONGO_ADMIN_PASSWORD "$${CONFIG_DIR}/openvidu.env")"
MONGO_REPLICA_SET_KEY="$(/usr/local/bin/get_value_from_config.sh MONGO_REPLICA_SET_KEY "$${CONFIG_DIR}/openvidu.env")"
MINIO_ACCESS_KEY="$(/usr/local/bin/get_value_from_config.sh MINIO_ACCESS_KEY "$${CONFIG_DIR}/openvidu.env")"
MINIO_SECRET_KEY="$(/usr/local/bin/get_value_from_config.sh MINIO_SECRET_KEY "$${CONFIG_DIR}/openvidu.env")"
DASHBOARD_ADMIN_USERNAME="$(/usr/local/bin/get_value_from_config.sh DASHBOARD_ADMIN_USERNAME "$${CONFIG_DIR}/openvidu.env")"
DASHBOARD_ADMIN_PASSWORD="$(/usr/local/bin/get_value_from_config.sh DASHBOARD_ADMIN_PASSWORD "$${CONFIG_DIR}/openvidu.env")"
GRAFANA_ADMIN_USERNAME="$(/usr/local/bin/get_value_from_config.sh GRAFANA_ADMIN_USERNAME "$${CONFIG_DIR}/openvidu.env")"
GRAFANA_ADMIN_PASSWORD="$(/usr/local/bin/get_value_from_config.sh GRAFANA_ADMIN_PASSWORD "$${CONFIG_DIR}/openvidu.env")"
LIVEKIT_API_KEY="$(/usr/local/bin/get_value_from_config.sh LIVEKIT_API_KEY "$${CONFIG_DIR}/openvidu.env")"
LIVEKIT_API_SECRET="$(/usr/local/bin/get_value_from_config.sh LIVEKIT_API_SECRET "$${CONFIG_DIR}/openvidu.env")"
MEET_INITIAL_ADMIN_USER="$(/usr/local/bin/get_value_from_config.sh MEET_INITIAL_ADMIN_USER "$${CONFIG_DIR}/meet.env")"
MEET_INITIAL_ADMIN_PASSWORD="$(/usr/local/bin/get_value_from_config.sh MEET_INITIAL_ADMIN_PASSWORD "$${CONFIG_DIR}/meet.env")"
if [[ "${var.initialMeetApiKey}" != '' ]]; then
MEET_INITIAL_API_KEY="$(/usr/local/bin/get_value_from_config.sh MEET_INITIAL_API_KEY "$${CONFIG_DIR}/meet.env")"
fi
ENABLED_MODULES="$(/usr/local/bin/get_value_from_config.sh ENABLED_MODULES "$${CONFIG_DIR}/openvidu.env")"
# Update shared secret
echo -n "$REDIS_PASSWORD" | gcloud secrets versions add REDIS_PASSWORD --data-file=-
echo -n "$OPENVIDU_PRO_LICENSE" | gcloud secrets versions add OPENVIDU_PRO_LICENSE --data-file=-
echo -n "$OPENVIDU_RTC_ENGINE" | gcloud secrets versions add OPENVIDU_RTC_ENGINE --data-file=-
echo -n "$DOMAIN_NAME" | gcloud secrets versions add DOMAIN_NAME --data-file=-
echo -n "$LIVEKIT_TURN_DOMAIN_NAME" | gcloud secrets versions add LIVEKIT_TURN_DOMAIN_NAME --data-file=-
echo -n "$MONGO_ADMIN_USERNAME" | gcloud secrets versions add MONGO_ADMIN_USERNAME --data-file=-
echo -n "$MONGO_ADMIN_PASSWORD" | gcloud secrets versions add MONGO_ADMIN_PASSWORD --data-file=-
echo -n "$MONGO_REPLICA_SET_KEY" | gcloud secrets versions add MONGO_REPLICA_SET_KEY --data-file=-
echo -n "$MINIO_ACCESS_KEY" | gcloud secrets versions add MINIO_ACCESS_KEY --data-file=-
echo -n "$MINIO_SECRET_KEY" | gcloud secrets versions add MINIO_SECRET_KEY --data-file=-
echo -n "$DASHBOARD_ADMIN_USERNAME" | gcloud secrets versions add DASHBOARD_ADMIN_USERNAME --data-file=-
echo -n "$DASHBOARD_ADMIN_PASSWORD" | gcloud secrets versions add DASHBOARD_ADMIN_PASSWORD --data-file=-
echo -n "$GRAFANA_ADMIN_USERNAME" | gcloud secrets versions add GRAFANA_ADMIN_USERNAME --data-file=-
echo -n "$GRAFANA_ADMIN_PASSWORD" | gcloud secrets versions add GRAFANA_ADMIN_PASSWORD --data-file=-
echo -n "$LIVEKIT_API_KEY" | gcloud secrets versions add LIVEKIT_API_KEY --data-file=-
echo -n "$LIVEKIT_API_SECRET" | gcloud secrets versions add LIVEKIT_API_SECRET --data-file=-
echo -n "$MEET_INITIAL_ADMIN_USER" | gcloud secrets versions add MEET_INITIAL_ADMIN_USER --data-file=-
echo -n "$MEET_INITIAL_ADMIN_PASSWORD" | gcloud secrets versions add MEET_INITIAL_ADMIN_PASSWORD --data-file=-
if [[ "${var.initialMeetApiKey}" != '' ]]; then
echo -n "$MEET_INITIAL_API_KEY" | gcloud secrets versions add MEET_INITIAL_API_KEY --data-file=-
fi
echo -n "$ENABLED_MODULES" | gcloud secrets versions add ENABLED_MODULES --data-file=-
EOF
get_value_from_config_script = <<-EOF
#!/bin/bash -x
set -e
# Function to get the value of a given key from the environment file
get_value() {
local key="$1"
local file_path="$2"
# Use grep to find the line with the key, ignoring lines starting with #
# Use awk to split on '=' and print the second field, which is the value
local value=$(grep -E "^\s*$key\s*=" "$file_path" | awk -F= '{print $2}' | sed 's/#.*//; s/^\s*//; s/\s*$//')
# If the value is empty, return "none"
if [ -z "$value" ]; then
echo "none"
else
echo "$value"
fi
}
# Check if the correct number of arguments are supplied
if [ "$#" -ne 2 ]; then
echo "Usage: $0 <key> <file_path>"
exit 1
fi
# Get the key and file path from the arguments
key="$1"
file_path="$2"
# Get and print the value
get_value "$key" "$file_path"
EOF
store_secret_script = <<-EOF
#!/bin/bash
set -e
# Authenticate using instance service account
gcloud auth activate-service-account --key-file=/dev/null 2>/dev/null || true
# Modes: save, generate
# save mode: save the secret in the secret manager
# generate mode: generate a random password and save it in the secret manager
MODE="$1"
if [[ "$MODE" == "generate" ]]; then
SECRET_KEY_NAME="$2"
PREFIX="$${3:-}"
LENGTH="$${4:-44}"
RANDOM_PASSWORD="$(openssl rand -base64 64 | tr -d '+/=\n' | cut -c -$${LENGTH})"
RANDOM_PASSWORD="$${PREFIX}$${RANDOM_PASSWORD}"
echo -n "$RANDOM_PASSWORD" | gcloud secrets versions add $SECRET_KEY_NAME --data-file=-
if [[ $? -ne 0 ]]; then
echo "Error generating secret"
fi
echo "$RANDOM_PASSWORD"
elif [[ "$MODE" == "save" ]]; then
SECRET_KEY_NAME="$2"
SECRET_VALUE="$3"
echo -n "$SECRET_VALUE" | gcloud secrets versions add $SECRET_KEY_NAME --data-file=-
if [[ $? -ne 0 ]]; then
echo "Error generating secret"
fi
echo "$SECRET_VALUE"
else
exit 1
fi
EOF
check_app_ready_script = <<-EOF
#!/bin/bash
while true; do
HTTP_STATUS=$(curl -Ik http://localhost:7880 | head -n1 | awk '{print $2}')
if [ $HTTP_STATUS == 200 ]; then
break
fi
sleep 5
done
EOF
restart_script = <<-EOF
#!/bin/bash -x
set -e
# Stop all services
systemctl stop openvidu
# Update config from secret
/usr/local/bin/update_config_from_secret.sh
# Start all services
systemctl start openvidu
EOF
user_data = <<-EOF
#!/bin/bash -x
set -eu -o pipefail
# restart.sh
cat > /usr/local/bin/restart.sh << 'RESTART_EOF'
${local.restart_script}
RESTART_EOF
chmod +x /usr/local/bin/restart.sh
# Check if installation already completed
if [ -f /usr/local/bin/openvidu_install_counter.txt ]; then
# Launch on reboot
/usr/local/bin/restart.sh || { echo "[OpenVidu] error restarting OpenVidu"; exit 1; }
else
# install.sh
cat > /usr/local/bin/install.sh << 'INSTALL_EOF'
${local.install_script}
INSTALL_EOF
chmod +x /usr/local/bin/install.sh
# after_install.sh
cat > /usr/local/bin/after_install.sh << 'AFTER_INSTALL_EOF'
${local.after_install_script}
AFTER_INSTALL_EOF
chmod +x /usr/local/bin/after_install.sh
# update_config_from_secret.sh
cat > /usr/local/bin/update_config_from_secret.sh << 'UPDATE_CONFIG_EOF'
${local.update_config_from_secret_script}
UPDATE_CONFIG_EOF
chmod +x /usr/local/bin/update_config_from_secret.sh
# update_secret_from_config.sh
cat > /usr/local/bin/update_secret_from_config.sh << 'UPDATE_SECRET_EOF'
${local.update_secret_from_config_script}
UPDATE_SECRET_EOF
chmod +x /usr/local/bin/update_secret_from_config.sh
# get_value_from_config.sh
cat > /usr/local/bin/get_value_from_config.sh << 'GET_VALUE_EOF'
${local.get_value_from_config_script}
GET_VALUE_EOF
chmod +x /usr/local/bin/get_value_from_config.sh
# store_secret.sh
cat > /usr/local/bin/store_secret.sh << 'STORE_SECRET_EOF'
${local.store_secret_script}
STORE_SECRET_EOF
chmod +x /usr/local/bin/store_secret.sh
# check_app_ready.sh
cat > /usr/local/bin/check_app_ready.sh << 'CHECK_APP_EOF'
${local.check_app_ready_script}
CHECK_APP_EOF
chmod +x /usr/local/bin/check_app_ready.sh
# config_s3.sh
cat > /usr/local/bin/config_s3.sh << 'CONFIG_S3_EOF'
${local.config_s3_script}
CONFIG_S3_EOF
chmod +x /usr/local/bin/config_s3.sh
apt-get update && apt-get install -y
# Install google cli
if ! command -v gcloud >/dev/null 2>&1; then
curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | gpg --dearmor -o /usr/share/keyrings/cloud.google.gpg
echo "deb [signed-by=/usr/share/keyrings/cloud.google.gpg] https://packages.cloud.google.com/apt cloud-sdk main" | tee -a /etc/apt/sources.list.d/google-cloud-sdk.list
apt-get update && apt-get install -y google-cloud-cli
fi
# Authenticate with gcloud using instance service account
gcloud auth activate-service-account --key-file=/dev/null 2>/dev/null || true
gcloud config set account $(curl -s "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/default/email" -H "Metadata-Flavor: Google")
gcloud config set project $(curl -s "http://metadata.google.internal/computeMetadata/v1/project/project-id" -H "Metadata-Flavor: Google")
export HOME="/root"
# Install OpenVidu
/usr/local/bin/install.sh || { echo "[OpenVidu] error installing OpenVidu"; exit 1; }
# Config S3 bucket
/usr/local/bin/config_s3.sh || { echo "[OpenVidu] error configuring S3 bucket"; exit 1; }
# Start OpenVidu
systemctl start openvidu || { echo "[OpenVidu] error starting OpenVidu"; exit 1; }
# Update shared secret
/usr/local/bin/after_install.sh || { echo "[OpenVidu] error updating shared secret"; exit 1; }
# restart.sh
echo "@reboot /usr/local/bin/restart.sh >> /var/log/openvidu-restart.log" 2>&1 | crontab
# Mark installation as complete
echo "installation_complete" > /usr/local/bin/openvidu_install_counter.txt
fi
# Wait for the app
/usr/local/bin/check_app_ready.sh
EOF
}