/
resolveDependencyTree.ts
268 lines (255 loc) · 8.66 KB
/
resolveDependencyTree.ts
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import { Lockfile, PatchFile } from '@pnpm/lockfile-types'
import { PreferredVersions, Resolution, WorkspacePackages } from '@pnpm/resolver-base'
import { StoreController } from '@pnpm/store-controller-types'
import {
AllowedDeprecatedVersions,
ProjectManifest,
ReadPackageHook,
Registries,
} from '@pnpm/types'
import fromPairs from 'ramda/src/fromPairs'
import partition from 'ramda/src/partition'
import zipObj from 'ramda/src/zipObj'
import { WantedDependency } from './getNonDevWantedDependencies'
import {
createNodeId,
nodeIdContainsSequence,
} from './nodeIdUtils'
import {
ChildrenByParentDepPath,
DependenciesTree,
LinkedDependency,
ImporterToResolve,
ParentPkgAliases,
PendingNode,
PkgAddress,
resolveRootDependencies,
ResolvedPackage,
ResolvedPackagesByDepPath,
} from './resolveDependencies'
export * from './nodeIdUtils'
export { LinkedDependency, ResolvedPackage, DependenciesTree, DependenciesTreeNode } from './resolveDependencies'
export interface ResolvedDirectDependency {
alias: string
optional: boolean
dev: boolean
resolution: Resolution
pkgId: string
version: string
name: string
normalizedPref?: string
}
export interface Importer<T> {
id: string
manifest: ProjectManifest
modulesDir: string
removePackages?: string[]
rootDir: string
wantedDependencies: Array<T & WantedDependency>
}
export interface ImporterToResolveGeneric<T> extends Importer<T> {
updatePackageManifest: boolean
hasRemovedDependencies?: boolean
preferredVersions?: PreferredVersions
wantedDependencies: Array<T & WantedDependency & { updateDepth: number }>
}
export interface ResolveDependenciesOptions {
autoInstallPeers?: boolean
allowBuild?: (pkgName: string) => boolean
allowedDeprecatedVersions: AllowedDeprecatedVersions
allowNonAppliedPatches: boolean
currentLockfile: Lockfile
dryRun: boolean
engineStrict: boolean
force: boolean
forceFullResolution: boolean
hooks: {
readPackage?: ReadPackageHook
}
nodeVersion: string
registries: Registries
patchedDependencies?: Record<string, PatchFile>
pnpmVersion: string
preferredVersions?: PreferredVersions
preferWorkspacePackages?: boolean
resolutionMode?: 'highest' | 'time-based'
updateMatching?: (pkgName: string) => boolean
linkWorkspacePackagesDepth?: number
lockfileDir: string
storeController: StoreController
tag: string
virtualStoreDir: string
wantedLockfile: Lockfile
workspacePackages: WorkspacePackages
}
export default async function<T> (
importers: Array<ImporterToResolveGeneric<T>>,
opts: ResolveDependenciesOptions
) {
const wantedToBeSkippedPackageIds = new Set<string>()
const ctx = {
autoInstallPeers: opts.autoInstallPeers === true,
allowBuild: opts.allowBuild,
allowedDeprecatedVersions: opts.allowedDeprecatedVersions,
childrenByParentDepPath: {} as ChildrenByParentDepPath,
currentLockfile: opts.currentLockfile,
defaultTag: opts.tag,
dependenciesTree: {} as DependenciesTree<ResolvedPackage>,
dryRun: opts.dryRun,
engineStrict: opts.engineStrict,
force: opts.force,
forceFullResolution: opts.forceFullResolution,
linkWorkspacePackagesDepth: opts.linkWorkspacePackagesDepth ?? -1,
lockfileDir: opts.lockfileDir,
nodeVersion: opts.nodeVersion,
outdatedDependencies: {} as {[pkgId: string]: string},
patchedDependencies: opts.patchedDependencies,
pendingNodes: [] as PendingNode[],
pnpmVersion: opts.pnpmVersion,
preferWorkspacePackages: opts.preferWorkspacePackages,
readPackageHook: opts.hooks.readPackage,
registries: opts.registries,
resolvedPackagesByDepPath: {} as ResolvedPackagesByDepPath,
resolutionMode: opts.resolutionMode,
skipped: wantedToBeSkippedPackageIds,
storeController: opts.storeController,
updateMatching: opts.updateMatching,
virtualStoreDir: opts.virtualStoreDir,
wantedLockfile: opts.wantedLockfile,
appliedPatches: new Set<string>(),
updatedSet: new Set<string>(),
workspacePackages: opts.workspacePackages,
}
const resolveArgs: ImporterToResolve[] = importers.map((importer) => {
const projectSnapshot = opts.wantedLockfile.importers[importer.id]
// This may be optimized.
// We only need to proceed resolving every dependency
// if the newly added dependency has peer dependencies.
const proceed = importer.id === '.' || importer.hasRemovedDependencies === true || importer.wantedDependencies.some((wantedDep) => wantedDep['isNew'])
const resolveOpts = {
currentDepth: 0,
parentPkg: {
installable: true,
nodeId: `>${importer.id}>`,
optional: false,
depPath: importer.id,
rootDir: importer.rootDir,
},
proceed,
resolvedDependencies: {
...projectSnapshot.dependencies,
...projectSnapshot.devDependencies,
...projectSnapshot.optionalDependencies,
},
updateDepth: -1,
prefix: importer.rootDir,
}
return {
updatePackageManifest: importer.updatePackageManifest,
parentPkgAliases: fromPairs(
importer.wantedDependencies.filter(({ alias }) => alias).map(({ alias }) => [alias, true])
) as ParentPkgAliases,
preferredVersions: importer.preferredVersions ?? {},
wantedDependencies: importer.wantedDependencies,
options: resolveOpts,
}
})
const { pkgAddressesByImporters, time } = await resolveRootDependencies(ctx, resolveArgs)
const directDepsByImporterId = zipObj(importers.map(({ id }) => id), pkgAddressesByImporters)
ctx.pendingNodes.forEach((pendingNode) => {
ctx.dependenciesTree[pendingNode.nodeId] = {
children: () => buildTree(ctx, pendingNode.nodeId, pendingNode.resolvedPackage.id,
ctx.childrenByParentDepPath[pendingNode.resolvedPackage.depPath], pendingNode.depth + 1, pendingNode.installable),
depth: pendingNode.depth,
installable: pendingNode.installable,
resolvedPackage: pendingNode.resolvedPackage,
}
})
const resolvedImporters = {} as {
[id: string]: {
directDependencies: ResolvedDirectDependency[]
directNodeIdsByAlias: {
[alias: string]: string
}
linkedDependencies: LinkedDependency[]
}
}
for (const { id } of importers) {
const directDeps = directDepsByImporterId[id]
const [linkedDependencies, directNonLinkedDeps] = partition((dep) => dep.isLinkedDependency === true, directDeps) as [LinkedDependency[], PkgAddress[]]
resolvedImporters[id] = {
directDependencies: directDeps
.map((dep) => {
if (dep.isLinkedDependency === true) {
return dep
}
const resolvedPackage = ctx.dependenciesTree[dep.nodeId].resolvedPackage as ResolvedPackage
return {
alias: dep.alias,
dev: resolvedPackage.dev,
name: resolvedPackage.name,
normalizedPref: dep.normalizedPref,
optional: resolvedPackage.optional,
pkgId: resolvedPackage.id,
resolution: resolvedPackage.resolution,
version: resolvedPackage.version,
}
}),
directNodeIdsByAlias: directNonLinkedDeps
.reduce((acc, dependency) => {
acc[dependency.alias] = dependency.nodeId
return acc
}, {}),
linkedDependencies,
}
}
return {
dependenciesTree: ctx.dependenciesTree,
outdatedDependencies: ctx.outdatedDependencies,
resolvedImporters,
resolvedPackagesByDepPath: ctx.resolvedPackagesByDepPath,
wantedToBeSkippedPackageIds,
appliedPatches: ctx.appliedPatches,
time,
}
}
function buildTree (
ctx: {
childrenByParentDepPath: ChildrenByParentDepPath
dependenciesTree: DependenciesTree<ResolvedPackage>
resolvedPackagesByDepPath: ResolvedPackagesByDepPath
skipped: Set<string>
},
parentNodeId: string,
parentId: string,
children: Array<{alias: string, depPath: string}>,
depth: number,
installable: boolean
) {
const childrenNodeIds = {}
for (const child of children) {
if (child.depPath.startsWith('link:')) {
childrenNodeIds[child.alias] = child.depPath
continue
}
if (nodeIdContainsSequence(parentNodeId, parentId, child.depPath) || parentId === child.depPath) {
continue
}
const childNodeId = createNodeId(parentNodeId, child.depPath)
childrenNodeIds[child.alias] = childNodeId
installable = installable && !ctx.skipped.has(child.depPath)
ctx.dependenciesTree[childNodeId] = {
children: () => buildTree(ctx,
childNodeId,
child.depPath,
ctx.childrenByParentDepPath[child.depPath],
depth + 1,
installable
),
depth,
installable,
resolvedPackage: ctx.resolvedPackagesByDepPath[child.depPath],
}
}
return childrenNodeIds
}