devops/quadlets/modules/tmail-web/main.tf

98 lines
2.2 KiB
HCL

variable "wait_on" {
type = any
description = "Resources to wait on"
default = true
}
variable "server_ip" {
type = string
}
variable "ssh_private_key_path" {
type = string
}
variable "server_domain" {
type = string
}
variable "server_url" {
type = string
default = "https://mail.binarysunset.dev"
}
# tmail-web reads its configuration from a file at
# /usr/share/nginx/html/assets/env.file inside the container. Setting
# SERVER_URL as a container environment variable does NOT work (see
# https://github.com/linagora/tmail-flutter/issues/4240); the file must
# be injected. We write it to the host and bind-mount it into the
# container.
locals {
env_file_host_path = "/opt/storage/data/tmail-web/env.file"
env_file_container_path = "/usr/share/nginx/html/assets/env.file"
env_file_content = "SERVER_URL=${var.server_url}\n"
}
resource "null_resource" "tmail_env_file" {
triggers = {
content = local.env_file_content
server_ip = var.server_ip
host_path = local.env_file_host_path
}
provisioner "remote-exec" {
inline = [
"mkdir -p $(dirname ${local.env_file_host_path})",
"cat > ${local.env_file_host_path} << 'EOF'",
local.env_file_content,
"EOF",
]
connection {
type = "ssh"
host = var.server_ip
user = "fourlights"
agent = true
agent_identity = var.ssh_private_key_path
}
}
}
module "tmail-web" {
source = "../quadlet-app"
wait_on = var.wait_on
server_ip = var.server_ip
ssh_private_key_path = var.ssh_private_key_path
app_name = "tmail-web"
image = "docker.io/linagora/tmail-web:latest"
ports = ["8080:80"]
volumes = ["${local.env_file_host_path}:${local.env_file_container_path}:ro"]
environment = {}
haproxy_services = [
{
name = "tmail-web"
domain = "mail.${var.server_domain}"
port = "8080"
host = "127.0.0.1"
tls = false
}
]
healthcmd = "curl -f http://localhost:80 || exit 1"
depends_on = [null_resource.tmail_env_file]
}
output "app_urls" {
value = module.tmail-web.app_urls
}
output "installed" {
value = true
depends_on = [module.tmail-web.installed]
}