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import type { InferResultType } from "@dokploy/server/types/with";
import type { CreateServiceOptions } from "dockerode";
import {
calculateResources,
generateBindMounts,
generateFileMounts,
generateVolumeMounts,
prepareEnvironmentVariables,
} from "../docker/utils";
import { getRemoteDocker } from "../servers/remote-docker";
export type PostgresNested = InferResultType<
"postgres",
{ mounts: true; project: true }
>;
export const buildPostgres = async (postgres: PostgresNested) => {
const {
appName,
env,
externalPort,
dockerImage,
memoryLimit,
memoryReservation,
cpuLimit,
cpuReservation,
databaseName,
databaseUser,
databasePassword,
command,
mounts,
} = postgres;
const defaultPostgresEnv = `POSTGRES_DB="${databaseName}"\nPOSTGRES_USER="${databaseUser}"\nPOSTGRES_PASSWORD="${databasePassword}"${
env ? `\n${env}` : ""
}`;
const resources = calculateResources({
memoryLimit,
memoryReservation,
cpuLimit,
cpuReservation,
});
const envVariables = prepareEnvironmentVariables(
defaultPostgresEnv,
postgres.project.env,
);
const volumesMount = generateVolumeMounts(mounts);
const bindsMount = generateBindMounts(mounts);
const filesMount = generateFileMounts(appName, postgres);
const docker = await getRemoteDocker(postgres.serverId);
const settings: CreateServiceOptions = {
Name: appName,
TaskTemplate: {
ContainerSpec: {
Image: dockerImage,
Env: envVariables,
Mounts: [...volumesMount, ...bindsMount, ...filesMount],
...(command
? {
Command: ["/bin/sh"],
Args: ["-c", command],
}
: {}),
},
Networks: [{ Target: "dokploy-network" }],
Resources: {
...resources,
},
Placement: {
Constraints: ["node.role==manager"],
},
},
Mode: {
Replicated: {
Replicas: 1,
},
},
EndpointSpec: {
Mode: "dnsrr",
Ports: externalPort
? [
{
Protocol: "tcp",
TargetPort: 5432,
PublishedPort: externalPort,
PublishMode: "host",
},
]
: [],
},
};
try {
const service = docker.getService(appName);
const inspect = await service.inspect();
await service.update({
version: Number.parseInt(inspect.Version.Index),
...settings,
});
} catch (error) {
console.log("error", error);
await docker.createService(settings);
}
};
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