firebase-tools
Version:
Command-Line Interface for Firebase
29 lines (28 loc) • 1.15 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.detectEtagChanges = exports.saveEtags = void 0;
function saveEtags(rc, projectId, instances) {
rc.setEtags(projectId, "extensionInstances", etagsMap(instances));
}
exports.saveEtags = saveEtags;
function detectEtagChanges(rc, projectId, instances) {
const lastDeployedEtags = rc.getEtags(projectId).extensionInstances;
const currentEtags = etagsMap(instances);
if (!lastDeployedEtags || !Object.keys(lastDeployedEtags).length) {
return [];
}
const changedExtensionInstances = Object.entries(lastDeployedEtags)
.filter(([instanceName, etag]) => etag !== currentEtags[instanceName])
.map((i) => i[0]);
const newExtensionInstances = Object.keys(currentEtags).filter((instanceName) => !lastDeployedEtags[instanceName]);
return newExtensionInstances.concat(changedExtensionInstances);
}
exports.detectEtagChanges = detectEtagChanges;
function etagsMap(instances) {
return instances.reduce((acc, i) => {
if (i.etag) {
acc[i.instanceId] = i.etag;
}
return acc;
}, {});
}