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feat: support custom Docker image via DOKPLOY_IMAGE env var #3584

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feat: support custom Docker image via DOKPLOY_IMAGE env var #3584

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26 changes: 21 additions & 5 deletions packages/server/src/services/settings.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,9 @@ export const getDokployImageTag = () => {
};

export const getDokployImage = () => {
if (process.env.DOKPLOY_IMAGE) {
return process.env.DOKPLOY_IMAGE;
}
return `dokploy/dokploy:${getDokployImageTag()}`;
};

Expand Down Expand Up @@ -59,6 +62,11 @@ export const getUpdateData = async (
currentVersion: string,
): Promise<IUpdateData> => {
try {
// Skip update checks for custom images - users manage their own updates
if (process.env.DOKPLOY_IMAGE) {
return DEFAULT_UPDATE_DATA;
}

const baseUrl =
"https://hub.docker.com/v2/repositories/dokploy/dokploy/tags";
let url: string | null = `${baseUrl}?page_size=100`;
Expand Down Expand Up @@ -299,13 +307,21 @@ export const reloadDockerResource = async (
let command = "";
if (resourceType === "service") {
if (resourceName === "dokploy") {
const currentImageTag = getDokployImageTag();
let imageTag = version;
if (currentImageTag === "canary" || currentImageTag === "feature") {
imageTag = currentImageTag;
const image = getDokployImage();
// For custom images (DOKPLOY_IMAGE), use the full image path as-is
// For canary/feature branches, keep the current tag
// For stable releases, use the provided version or current tag
let finalImage = image;
if (!process.env.DOKPLOY_IMAGE) {
const currentImageTag = getDokployImageTag();
if (currentImageTag === "canary" || currentImageTag === "feature") {
finalImage = `dokploy/dokploy:${currentImageTag}`;
} else if (version) {
finalImage = `dokploy/dokploy:${version}`;
}
}

command = `docker service update --force --image dokploy/dokploy:${imageTag} ${resourceName}`;
command = `docker service update --force --image ${finalImage} ${resourceName}`;
} else {
command = `docker service update --force ${resourceName}`;
}
Expand Down