Make it so some actions don’t ping our inventory

Author: mxcl

lib/actions/platform-key.ts

@@ -1,7 +1,7 @@
 #!/usr/bin/env -S pkgx deno run --allow-env --allow-read
 
 import { Command } from "cliffy/command/mod.ts"
-import get_config from '../config.ts'
+import get_config from '../resolve-pkg.ts'
 import { utils } from 'pkgx'
 
 let { options: { pkg, platform } } = await new Command()

lib/actions/stage.ts

@@ -1,7 +1,7 @@
 #!/usr/bin/env -S pkgx deno run --allow-read --allow-env --allow-write
 
 import { hooks, Path } from "pkgx"
-import get_config from '../config.ts'
+import get_config from '../resolve-pkg.ts'
 
 const config = await get_config(Deno.args[1])
 

lib/config.ts

@@ -3,6 +3,7 @@ import { Path, Package, PackageRequirement, utils, hooks, plumbing, Installation
 const { flatmap, host } = utils
 const { usePantry } = hooks
 const { hydrate } = plumbing
+import resolve_pkg from "./resolve-pkg.ts"
 
 export interface Config {
   pkg: Package
@@ -33,32 +34,7 @@ export interface ConfigPath {
 }
 
 export default async function config(arg?: string): Promise<Config> {
-  if (!arg) {
-    arg ||= Deno.env.get("BREWKIT_PKGJSON")
-    arg ||= Deno.env.get("BREWKIT_PKGSPEC")
-    arg ||= (await get_pantry_status())?.[0]
-    if (!arg) throw new Error(`usage: ${Deno.execPath()} <pkgspec>`)
-  }
-
-  const { pkg, constraint, path } = await (async (arg: string) => {
-    if (arg.startsWith("{")) {
-      const json = JSON.parse(arg)
-      const project = json.project
-      const version = new SemVer(json.version.raw)
-      const [found] = await usePantry().find(project)
-      return {
-        pkg: {project, version},
-        constraint: new semver.Range(`=${version}`),
-        path: found.path
-      }
-    } else {
-      const { constraint, project } = utils.pkg.parse(arg.trim())
-      const [found, ...rest] = await usePantry().find(project)
-      if (rest.length) throw new Error("ambiguous pkg spec")
-      const pkg = await usePantry().resolve({project: found.project, constraint})
-      return { constraint, path: found.path, pkg }
-    }
-  })(arg)
+  const { pkg, path, constraint } = await resolve_pkg(arg)
 
   let pantry = path
   for (let x = 0, N = pkg.project.split('/').length + 1; x < N; x++) {

lib/resolve-pkg.ts

@@ -0,0 +1,42 @@
+import { Path, utils, hooks, SemVer, semver } from "pkgx"
+const { usePantry } = hooks
+
+export default async function(arg?: string) {
+  if (!arg) {
+    arg ||= Deno.env.get("BREWKIT_PKGJSON")
+    arg ||= Deno.env.get("BREWKIT_PKGSPEC")
+    arg ||= (await get_pantry_status())?.[0]
+    if (!arg) throw new Error(`usage: ${Deno.execPath()} <pkgspec>`)
+  }
+
+  const { pkg, constraint, path } = await (async (arg: string) => {
+    if (arg.startsWith("{")) {
+      const json = JSON.parse(arg)
+      const project = json.project
+      const version = new SemVer(json.version.raw)
+      const [found] = await usePantry().find(project)
+      return {
+        pkg: {project, version},
+        constraint: new semver.Range(`=${version}`),
+        path: found.path
+      }
+    } else {
+      const { constraint, project } = utils.pkg.parse(arg.trim())
+      const [found, ...rest] = await usePantry().find(project)
+      if (rest.length) throw new Error("ambiguous pkg spec")
+      const pkg = await usePantry().resolve({project: found.project, constraint})
+      return { constraint, path: found.path, pkg }
+    }
+  })(arg)
+
+  return {pkg, path, constraint}
+}
+
+async function get_pantry_status() {
+  const bkroot = new Path(new URL(import.meta.url).pathname).parent().parent()
+  const proc = new Deno.Command("bash", {args: [bkroot.join('bin/cmd/status').string], stdout: 'piped'}).spawn()
+  const [out, { success }] = await Promise.all([proc.output(), proc.status])
+  if (success) {
+    return new TextDecoder().decode(out.stdout).split(/\s+/).filter(x => x)
+  }
+}