eve/dist/src/runtime/sandbox/prepared-artifacts.js

Filesystem-first framework for durable backend AI agents that run anywhere.

import{randomUUID}from"node:crypto";import{readFile,rename,rm,writeFile}from"node:fs/promises";import{createSandboxPreparedArtifactsManifest,sandboxPreparedArtifactsManifestSchema}from"#shared/sandbox-prepared-artifacts.js";import{resolveRuntimeCompilerArtifactPaths}from"#runtime/loaders/artifact-paths.js";import{readBundledCompiledArtifacts}from"#runtime/loaders/bundled-artifacts.js";async function writeSandboxPreparedArtifactsManifest(e){if(e.entries.length===0)return;let t=`${e.compileDirectoryPath}/sandbox-prepared-artifacts.json`,n=null;try{n=sandboxPreparedArtifactsManifestSchema.parse(JSON.parse(await readFile(t,`utf8`)))}catch(e){if(!(e instanceof Error&&`code`in e&&e.code===`ENOENT`))throw e}let r=new Map(n?.entries.map(e=>[e.nodeId,e]));for(let t of e.entries)r.set(t.nodeId,t);let i=`${t}.${randomUUID()}.tmp`;try{await writeFile(i,`${JSON.stringify(createSandboxPreparedArtifactsManifest([...r.values()]),null,2)}\n`),await rename(i,t)}finally{await rm(i,{force:!0})}}async function loadSandboxPreparedArtifact(e){let t=(await loadSandboxPreparedArtifactsManifest(e.compiledArtifactsSource))?.entries.find(t=>t.nodeId===e.nodeId);if(t!==void 0&&t.providerName!==e.providerName)throw Error(`Prepared sandbox artifact for node "${e.nodeId}" belongs to provider "${t.providerName}", not "${e.providerName}".`);return t?.artifact}async function loadSandboxPreparedArtifactsManifest(e){if(e.kind===`bundled`)return readBundledCompiledArtifacts()?.sandboxPreparedArtifacts??null;let t=resolveRuntimeCompilerArtifactPaths(e.appRoot).sandboxPreparedArtifactsPath;try{return sandboxPreparedArtifactsManifestSchema.parse(JSON.parse(await readFile(t,`utf8`)))}catch(e){if(e instanceof Error&&`code`in e&&e.code===`ENOENT`)return null;throw e}}export{loadSandboxPreparedArtifact,loadSandboxPreparedArtifactsManifest,writeSandboxPreparedArtifactsManifest};