eve/dist/src/compiler/extension-compatibility.js

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

import{readFile,writeFile}from"node:fs/promises";import{z}from"#compiled/zod/index.js";import{join}from"node:path";import{formatValidationError}from"#runtime/validation.js";const EXTENSION_COMPATIBILITY_MANIFEST_KIND=`eve-extension`,EXTENSION_COMPATIBILITY_MANIFEST_FORMAT_VERSION=2,EXTENSION_COMPATIBILITY_MANIFEST_FILENAME=`_manifest.json`,EXTENSION_CAPABILITY_CONTRACTS={extension:{current:1,supported:[1],dropped:{}},tool:{current:55,supported:[1,2,3,4,5,6,7,8,9,10,11,12,13,29,30,31,32,34,35,54,55],dropped:{14:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,15:`TaskExec replaces stageEffect with send`,16:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,17:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,18:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,19:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,20:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,21:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,22:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,23:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,24:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,25:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,26:`Background tools now use task yield descriptors`,27:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,28:`Background defineTool and TaskExec were removed; use defineWorkflowTool for durable background work.`,33:`ctx.agent now accepts the subagent name as its first argument, derives invocation identity internally, and infers structured output types`,36:`experimental_workflow and eve/tools/workflow were removed; migrate to the workflow factory from eve/tools/workflow`,37:`experimental_workflow and eve/tools/workflow were removed; migrate to the workflow factory from eve/tools/workflow`,38:`experimental_workflow and eve/tools/workflow were removed; migrate to the workflow factory from eve/tools/workflow`,39:`experimental_workflow and eve/tools/workflow were removed; migrate to the workflow factory from eve/tools/workflow`,40:`runWorkflowProgram was made internal; use the workflow factory from eve/tools/workflow`,41:`workflow no longer accepts agents and its options argument is optional; use workflow() or workflow({ maxSubagents })`,42:`Legacy session history migration was removed; user-role messages require current provenance kinds.`,43:`Legacy session history migration was removed; user-role messages require current provenance kinds.`,44:`Background defineTool and TaskExec were removed; use defineWorkflowTool for durable background work.`,45:`Background defineTool and TaskExec were removed; use defineWorkflowTool for durable background work.`,46:`Background defineTool and TaskExec were removed; use defineWorkflowTool for durable background work.`,47:`eve/experimental/evaluate was removed; import evaluate from eve/ai`,48:`eve/experimental/evaluate was removed; import evaluate from eve/ai`,49:`Background defineTool and TaskExec were removed; use defineWorkflowTool for durable background work.`,50:`Background defineTool and TaskExec were removed; use defineWorkflowTool for durable background work.`,51:`Background defineTool and TaskExec were removed; use defineWorkflowTool for durable background work.`,52:`Background defineTool and TaskExec were removed; use defineWorkflowTool for durable background work.`,53:`Sandbox sessions no longer expose core identity and mutable networking is provider-specific.`}},dynamicTool:{current:52,supported:[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,22,31,32,33,52],dropped:{21:`Message and reasoning append events now expose deltas instead of cumulative snapshots.`,23:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,24:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,25:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,26:`Background tools now use task yield descriptors`,27:`TaskExec.delegated was removed; migrate to workflow-backed background tools`,28:`Background dynamic tools were removed; use a static defineWorkflowTool for durable background work.`,29:`Background dynamic tools were removed; use a static defineWorkflowTool for durable background work.`,30:`Background dynamic tools were removed; use a static defineWorkflowTool for durable background work.`,34:`Legacy session history migration was removed; user-role messages require current provenance kinds.`,35:`workflowMaxSubagents was removed with experimental_workflow; configure generated-program limits with the workflow factory`,36:`workflowMaxSubagents was removed with experimental_workflow; configure generated-program limits with the workflow factory`,37:`workflowMaxSubagents was removed with experimental_workflow; configure generated-program limits with the workflow factory`,38:`workflowMaxSubagents was removed with experimental_workflow; configure generated-program limits with the workflow factory`,39:`Legacy session history migration was removed; user-role messages require current provenance kinds.`,40:`Legacy session history migration was removed; user-role messages require current provenance kinds.`,41:`Background dynamic tools were removed; use a static defineWorkflowTool for durable background work.`,42:`autoModel and eve/experimental/evaluate were removed; import auto from eve/models`,43:`autoModel and eve/experimental/evaluate were removed; import auto from eve/models`,44:`autoModel and eve/experimental/evaluate were removed; import auto from eve/models`,45:`autoModel and eve/experimental/evaluate were removed; import auto from eve/models`,46:`autoModel and eve/experimental/evaluate were removed; import auto from eve/models`,47:`autoModel and eve/experimental/evaluate were removed; import auto from eve/models`,48:`Background dynamic tools were removed; use a static defineWorkflowTool for durable background work.`,49:`Background dynamic tools were removed; use a static defineWorkflowTool for durable background work.`,50:`Background dynamic tools were removed; use a static defineWorkflowTool for durable background work.`,51:`Sandbox sessions no longer expose core identity and mutable networking is provider-specific.`}},channel:{current:29,supported:[1,2,3,4,5,6,7,8,9,10,11,13,14,15,16,17,18,29],dropped:{12:`Message and reasoning append events now expose deltas instead of cumulative snapshots.`,19:`Continuation rekey was removed; channel extensions must use additive continuation.alias instead.`,20:`Continuation rekey was removed; channel extensions must use additive continuation.alias instead.`,21:`Continuation rekey was removed; channel extensions must use additive continuation.alias instead.`,22:`Continuation rekey was removed; channel extensions must use additive continuation.alias instead.`,23:`Task views no longer expose executor bindings; background work is owned by workflow runs.`,24:`Task views no longer expose executor bindings; background work is owned by workflow runs.`,25:`Task views no longer expose executor bindings; background work is owned by workflow runs.`,26:`Task views no longer expose executor bindings; background work is owned by workflow runs.`,27:`Sandbox sessions no longer expose core identity and mutable networking is provider-specific.`,28:`Sandbox sessions no longer expose core identity and mutable networking is provider-specific.`}},schedule:{current:15,supported:[1,2,3,4,6,7,8,9,10,11,12,13,14,15],dropped:{5:`Message and reasoning append events now expose deltas instead of cumulative snapshots.`}},subagent:{current:19,supported:[3,4,6,7,8,9,10,11,12,13,14,15,16,19],dropped:{1:`Persistent subagent sessions are now the default and the experimental opt-in was removed`,2:`Persistent subagent sessions are now the default and the experimental opt-in was removed`,5:`Message and reasoning append events now expose deltas instead of cumulative snapshots.`,17:`Removed experimental.instrumentationProviders; instrumentation is now always enabled for root agents.`,18:`Removed experimental.instrumentationProviders; instrumentation is now always enabled for root agents.`}},connection:{current:24,supported:[1,2,3,4,5,6,7,8,11,12,13,14,15,16,17,18,19,20,21,22,24],dropped:{9:`Dynamic connection resolvers no longer receive conversation or channel continuation data`,10:`Message and reasoning append events now expose deltas instead of cumulative snapshots.`,23:`Sandbox sessions no longer expose core identity and mutable networking is provider-specific.`}},hook:{current:25,supported:[10,11,12,13,14,15,17,18,19,20,21,22,23,25],dropped:{1:`Model identity moved from session.started runtime metadata to step.started call attribution.`,2:`Model identity moved from session.started runtime metadata to step.started call attribution.`,3:`Model identity moved from session.started runtime metadata to step.started call attribution.`,4:`Model identity moved from session.started runtime metadata to step.started call attribution.`,5:`Model identity moved from session.started runtime metadata to step.started call attribution.`,6:`Model identity moved from session.started runtime metadata to step.started call attribution.`,7:`Model identity moved from session.started runtime metadata to step.started call attribution.`,8:`Model identity moved from session.started runtime metadata to step.started call attribution.`,9:`Model identity moved from session.started runtime metadata to step.started call attribution.`,16:`Message and reasoning append events now expose deltas instead of cumulative snapshots.`,24:`Sandbox sessions no longer expose core identity and mutable networking is provider-specific.`}},skill:{current:1,supported:[1],dropped:{}},dynamicSkill:{current:21,supported:[1,2,3,4,5,6,7,8,9,10,11,12,14,15,16,17,18,19,20,21],dropped:{13:`Message and reasoning append events now expose deltas instead of cumulative snapshots.`}},instructions:{current:2,supported:[1,2],dropped:{}},dynamicInstructions:{current:22,supported:[1,2,3,4,5,6,7,8,9,10,11,12,13,15,16,17,18,19,20,21,22],dropped:{14:`Message and reasoning append events now expose deltas instead of cumulative snapshots.`}},config:{current:1,supported:[1],dropped:{}},state:{current:7,supported:[1,2,3,4,5,7],dropped:{6:`Sandbox sessions no longer expose core identity and mutable networking is provider-specific.`}}},EXTENSION_CAPABILITY_VERSIONS=Object.fromEntries(Object.entries(EXTENSION_CAPABILITY_CONTRACTS).map(([e,t])=>[e,t.current])),EXTENSION_CAPABILITY_SUPPORT=Object.keys(EXTENSION_CAPABILITY_CONTRACTS).reduce((e,t)=>(e[t]=EXTENSION_CAPABILITY_CONTRACTS[t].supported,e),{}),extensionCompatibilityManifestV1Schema=z.object({kind:z.literal(EXTENSION_COMPATIBILITY_MANIFEST_KIND),formatVersion:z.literal(1),builtWithEve:z.string().min(1),requires:z.record(z.string(),z.number().int().positive())}).strict(),extensionCompatibilityManifestV2Schema=extensionCompatibilityManifestV1Schema.extend({formatVersion:z.literal(2),build:z.object({externalDependencies:z.array(z.string().min(1)).readonly()}).strict().optional()}),extensionCompatibilityManifestSchema=z.union([extensionCompatibilityManifestV1Schema,extensionCompatibilityManifestV2Schema]);function serializeExtensionCompatibilityManifest(e){return`${JSON.stringify(e,null,2)}\n`}function parseExtensionCompatibilityManifest(e,t){let n;try{n=JSON.parse(e)}catch(e){throw Error(`Extension compatibility manifest "${t}" is not valid JSON: ${e instanceof Error?e.message:String(e)}`)}let r=extensionCompatibilityManifestSchema.safeParse(n);if(!r.success)throw Error(`Extension compatibility manifest "${t}" is invalid. ${formatValidationError(r.error)}`);return r.data}async function readExtensionCompatibilityManifest(e){return parseExtensionCompatibilityManifest(await readFile(e,`utf8`),e)}async function writeExtensionCompatibilityManifest(e,t){await writeFile(join(e,EXTENSION_COMPATIBILITY_MANIFEST_FILENAME),serializeExtensionCompatibilityManifest(t),`utf8`)}function findUnsupportedExtensionCapabilities(e,t=EXTENSION_CAPABILITY_SUPPORT){return Object.entries(e.requires).flatMap(([e,n])=>{let r=Object.hasOwn(t,e)?t[e]??[]:[];return r.includes(n)?[]:[{capability:e,requiredVersion:n,supportedVersions:r}]}).sort((e,t)=>e.capability.localeCompare(t.capability))}export{EXTENSION_CAPABILITY_SUPPORT,EXTENSION_CAPABILITY_VERSIONS,EXTENSION_COMPATIBILITY_MANIFEST_FILENAME,EXTENSION_COMPATIBILITY_MANIFEST_FORMAT_VERSION,EXTENSION_COMPATIBILITY_MANIFEST_KIND,findUnsupportedExtensionCapabilities,parseExtensionCompatibilityManifest,readExtensionCompatibilityManifest,serializeExtensionCompatibilityManifest,writeExtensionCompatibilityManifest};