test: fail if nix isn't installed

dist/index.js

@@ -94412,7 +94412,7 @@ const got = source_create(defaults);
 
 
 
-;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@d0549728861cc4c4797fddc2c931739ff5f7c819_aivncslwkd46yrth3vskk4g6rm/node_modules/detsys-ts/dist/correlation.js
+;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@26785e47ea40f359156ca7ce0fa3a3dafffd424e_sruplfqlal7bu74f2oc3e3r6zm/node_modules/detsys-ts/dist/correlation.js
 
 
 function identify(projectName) {
@@ -94494,9 +94494,9 @@ function hashEnvironmentVariables(prefix, variables) {
     return `${prefix}-${hash.digest("hex")}`;
 }
 
-;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@d0549728861cc4c4797fddc2c931739ff5f7c819_aivncslwkd46yrth3vskk4g6rm/node_modules/detsys-ts/dist/package.json
+;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@26785e47ea40f359156ca7ce0fa3a3dafffd424e_sruplfqlal7bu74f2oc3e3r6zm/node_modules/detsys-ts/dist/package.json
 const package_namespaceObject = {"i8":"1.0.0"};
-;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@d0549728861cc4c4797fddc2c931739ff5f7c819_aivncslwkd46yrth3vskk4g6rm/node_modules/detsys-ts/dist/platform.js
+;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@26785e47ea40f359156ca7ce0fa3a3dafffd424e_sruplfqlal7bu74f2oc3e3r6zm/node_modules/detsys-ts/dist/platform.js
 /**
  * @packageDocumentation
  * Helpers for determining system attributes of the current runner.
@@ -94536,7 +94536,7 @@ function getNixPlatform(archOs) {
     }
 }
 
-;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@d0549728861cc4c4797fddc2c931739ff5f7c819_aivncslwkd46yrth3vskk4g6rm/node_modules/detsys-ts/dist/inputs.js
+;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@26785e47ea40f359156ca7ce0fa3a3dafffd424e_sruplfqlal7bu74f2oc3e3r6zm/node_modules/detsys-ts/dist/inputs.js
 /**
  * @packageDocumentation
  * Helpers for getting values from an Action's configuration.
@@ -94604,7 +94604,7 @@ const getStringOrUndefined = (name) => {
 };
 
 
-;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@d0549728861cc4c4797fddc2c931739ff5f7c819_aivncslwkd46yrth3vskk4g6rm/node_modules/detsys-ts/dist/sourcedef.js
+;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@26785e47ea40f359156ca7ce0fa3a3dafffd424e_sruplfqlal7bu74f2oc3e3r6zm/node_modules/detsys-ts/dist/sourcedef.js
 
 
 function constructSourceParameters(legacyPrefix) {
@@ -94656,7 +94656,7 @@ const validate = uuid_dist/* validate */.Gu;
 const stringify = uuid_dist/* stringify */.Pz;
 const parse = uuid_dist/* parse */.Qc;
 
-;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@d0549728861cc4c4797fddc2c931739ff5f7c819_aivncslwkd46yrth3vskk4g6rm/node_modules/detsys-ts/dist/main.js
+;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@26785e47ea40f359156ca7ce0fa3a3dafffd424e_sruplfqlal7bu74f2oc3e3r6zm/node_modules/detsys-ts/dist/main.js
 /**
  * @packageDocumentation
  * Determinate Systems' TypeScript library for creating GitHub Actions logic.
@@ -94951,18 +94951,29 @@ class IdsToolbox {
             }
         }
         this.addFact("nix_location", nixLocation || "");
+        if (this.actionOptions.requireNix === "ignore") {
+            return true;
+        }
         const currentNotFoundState = core.getState("idstoolbox_nix_not_found");
-        if (this.actionOptions.requireNix && currentNotFoundState === "not-found") {
+        if (currentNotFoundState === "not-found") {
             // It was previously not found, so don't run subsequent actions
             return false;
         }
-        if (this.actionOptions.requireNix && nixLocation === undefined) {
+        if (nixLocation !== undefined) {
-            core.warning("This action is in no-op mode because Nix is not installed." +
+            return true;
-                " Add `- uses: DeterminateSystems/nix-installer-action@main` earlier in your workflow.");
-            core.saveState("idstoolbox_nix_not_found", "not-found");
-            return false;
         }
-        return true;
+        core.saveState("idstoolbox_nix_not_found", "not-found");
+        switch (this.actionOptions.requireNix) {
+            case "fail":
+                core.error("This action can only be used when Nix is installed." +
+                    " Add `- uses: DeterminateSystems/nix-installer-action@main` earlier in your workflow.");
+                break;
+            case "warn":
+                core.warning("This action is in no-op mode because Nix is not installed." +
+                    " Add `- uses: DeterminateSystems/nix-installer-action@main` earlier in your workflow.");
+                break;
+        }
+        return false;
     }
     async submitEvents() {
         if (!this.actionOptions.diagnosticsUrl) {
@@ -95330,7 +95341,7 @@ const idslib = new IdsToolbox({
     name: "magic-nix-cache",
     fetchStyle: "gh-env-style",
     idsProjectName: "magic-nix-cache-closure",
-    requireNix: true,
+    requireNix: "fail",
 });
 idslib.onMain(async () => {
     await setUpAutoCache(idslib);

pnpm-lock.yaml

@@ -19,7 +19,7 @@ dependencies:
     version: 2.0.1
   detsys-ts:
     specifier: github:DeterminateSystems/detsys-ts#graham/fh-272-detsys-ts-create-a-helper-to-assert-nix-is-available-ahead
-    version: github.com/DeterminateSystems/detsys-ts/d0549728861cc4c4797fddc2c931739ff5f7c819
+    version: github.com/DeterminateSystems/detsys-ts/26785e47ea40f359156ca7ce0fa3a3dafffd424e
   fetch-retry:
     specifier: ^5.0.6
     version: 5.0.6
@@ -48,7 +48,7 @@ devDependencies:
     version: 9.0.8
   "@typescript-eslint/eslint-plugin":
     specifier: ^7.6.0
-    version: 7.6.0(@typescript-eslint/parser@7.6.0)(eslint@8.57.0)(typescript@5.4.5)
+    version: 7.6.0(@typescript-eslint/parser@7.7.0)(eslint@8.57.0)(typescript@5.4.5)
   "@vercel/ncc":
     specifier: ^0.38.1
     version: 0.38.1
@@ -57,13 +57,13 @@ devDependencies:
     version: 8.57.0
   eslint-import-resolver-typescript:
     specifier: ^3.6.1
-    version: 3.6.1(@typescript-eslint/parser@7.6.0)(eslint-plugin-import@2.29.1)(eslint@8.57.0)
+    version: 3.6.1(@typescript-eslint/parser@7.7.0)(eslint-plugin-import@2.29.1)(eslint@8.57.0)
   eslint-plugin-github:
     specifier: ^4.10.2
     version: 4.10.2(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0)(typescript@5.4.5)
   eslint-plugin-import:
     specifier: ^2.29.1
-    version: 2.29.1(@typescript-eslint/parser@7.6.0)(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0)
+    version: 2.29.1(@typescript-eslint/parser@7.7.0)(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0)
   eslint-plugin-prettier:
     specifier: ^5.1.3
     version: 5.1.3(eslint-config-prettier@9.1.0)(eslint@8.57.0)(prettier@3.2.5)
@@ -951,6 +951,38 @@ packages:
       - supports-color
     dev: true
 
+  /@typescript-eslint/eslint-plugin@7.6.0(@typescript-eslint/parser@7.7.0)(eslint@8.57.0)(typescript@5.4.5):
+    resolution:
+      {
+        integrity: sha512-gKmTNwZnblUdnTIJu3e9kmeRRzV2j1a/LUO27KNNAnIC5zjy1aSvXSRp4rVNlmAoHlQ7HzX42NbKpcSr4jF80A==,
+      }
+    engines: { node: ^18.18.0 || >=20.0.0 }
+    peerDependencies:
+      "@typescript-eslint/parser": ^7.0.0
+      eslint: ^8.56.0
+      typescript: "*"
+    peerDependenciesMeta:
+      typescript:
+        optional: true
+    dependencies:
+      "@eslint-community/regexpp": 4.10.0
+      "@typescript-eslint/parser": 7.7.0(eslint@8.57.0)(typescript@5.4.5)
+      "@typescript-eslint/scope-manager": 7.6.0
+      "@typescript-eslint/type-utils": 7.6.0(eslint@8.57.0)(typescript@5.4.5)
+      "@typescript-eslint/utils": 7.6.0(eslint@8.57.0)(typescript@5.4.5)
+      "@typescript-eslint/visitor-keys": 7.6.0
+      debug: 4.3.4
+      eslint: 8.57.0
+      graphemer: 1.4.0
+      ignore: 5.3.1
+      natural-compare: 1.4.0
+      semver: 7.6.0
+      ts-api-utils: 1.3.0(typescript@5.4.5)
+      typescript: 5.4.5
+    transitivePeerDependencies:
+      - supports-color
+    dev: true
+
   /@typescript-eslint/parser@7.6.0(eslint@8.57.0)(typescript@5.4.5):
     resolution:
       {
@@ -975,6 +1007,30 @@ packages:
       - supports-color
     dev: true
 
+  /@typescript-eslint/parser@7.7.0(eslint@8.57.0)(typescript@5.4.5):
+    resolution:
+      {
+        integrity: sha512-fNcDm3wSwVM8QYL4HKVBggdIPAy9Q41vcvC/GtDobw3c4ndVT3K6cqudUmjHPw8EAp4ufax0o58/xvWaP2FmTg==,
+      }
+    engines: { node: ^18.18.0 || >=20.0.0 }
+    peerDependencies:
+      eslint: ^8.56.0
+      typescript: "*"
+    peerDependenciesMeta:
+      typescript:
+        optional: true
+    dependencies:
+      "@typescript-eslint/scope-manager": 7.7.0
+      "@typescript-eslint/types": 7.7.0
+      "@typescript-eslint/typescript-estree": 7.7.0(typescript@5.4.5)
+      "@typescript-eslint/visitor-keys": 7.7.0
+      debug: 4.3.4
+      eslint: 8.57.0
+      typescript: 5.4.5
+    transitivePeerDependencies:
+      - supports-color
+    dev: true
+
   /@typescript-eslint/scope-manager@7.6.0:
     resolution:
       {
@@ -986,6 +1042,17 @@ packages:
       "@typescript-eslint/visitor-keys": 7.6.0
     dev: true
 
+  /@typescript-eslint/scope-manager@7.7.0:
+    resolution:
+      {
+        integrity: sha512-/8INDn0YLInbe9Wt7dK4cXLDYp0fNHP5xKLHvZl3mOT5X17rK/YShXaiNmorl+/U4VKCVIjJnx4Ri5b0y+HClw==,
+      }
+    engines: { node: ^18.18.0 || >=20.0.0 }
+    dependencies:
+      "@typescript-eslint/types": 7.7.0
+      "@typescript-eslint/visitor-keys": 7.7.0
+    dev: true
+
   /@typescript-eslint/type-utils@7.6.0(eslint@8.57.0)(typescript@5.4.5):
     resolution:
       {
@@ -1017,6 +1084,14 @@ packages:
     engines: { node: ^18.18.0 || >=20.0.0 }
     dev: true
 
+  /@typescript-eslint/types@7.7.0:
+    resolution:
+      {
+        integrity: sha512-G01YPZ1Bd2hn+KPpIbrAhEWOn5lQBrjxkzHkWvP6NucMXFtfXoevK82hzQdpfuQYuhkvFDeQYbzXCjR1z9Z03w==,
+      }
+    engines: { node: ^18.18.0 || >=20.0.0 }
+    dev: true
+
   /@typescript-eslint/typescript-estree@7.6.0(typescript@5.4.5):
     resolution:
       {
@@ -1042,6 +1117,31 @@ packages:
       - supports-color
     dev: true
 
+  /@typescript-eslint/typescript-estree@7.7.0(typescript@5.4.5):
+    resolution:
+      {
+        integrity: sha512-8p71HQPE6CbxIBy2kWHqM1KGrC07pk6RJn40n0DSc6bMOBBREZxSDJ+BmRzc8B5OdaMh1ty3mkuWRg4sCFiDQQ==,
+      }
+    engines: { node: ^18.18.0 || >=20.0.0 }
+    peerDependencies:
+      typescript: "*"
+    peerDependenciesMeta:
+      typescript:
+        optional: true
+    dependencies:
+      "@typescript-eslint/types": 7.7.0
+      "@typescript-eslint/visitor-keys": 7.7.0
+      debug: 4.3.4
+      globby: 11.1.0
+      is-glob: 4.0.3
+      minimatch: 9.0.4
+      semver: 7.6.0
+      ts-api-utils: 1.3.0(typescript@5.4.5)
+      typescript: 5.4.5
+    transitivePeerDependencies:
+      - supports-color
+    dev: true
+
   /@typescript-eslint/utils@7.6.0(eslint@8.57.0)(typescript@5.4.5):
     resolution:
       {
@@ -1075,6 +1175,17 @@ packages:
       eslint-visitor-keys: 3.4.3
     dev: true
 
+  /@typescript-eslint/visitor-keys@7.7.0:
+    resolution:
+      {
+        integrity: sha512-h0WHOj8MhdhY8YWkzIF30R379y0NqyOHExI9N9KCzvmu05EgG4FumeYa3ccfKUSphyWkWQE1ybVrgz/Pbam6YA==,
+      }
+    engines: { node: ^18.18.0 || >=20.0.0 }
+    dependencies:
+      "@typescript-eslint/types": 7.7.0
+      eslint-visitor-keys: 3.4.3
+    dev: true
+
   /@ungap/structured-clone@1.2.0:
     resolution:
       {
@@ -1888,7 +1999,7 @@ packages:
       - supports-color
     dev: true
 
-  /eslint-import-resolver-typescript@3.6.1(@typescript-eslint/parser@7.6.0)(eslint-plugin-import@2.29.1)(eslint@8.57.0):
+  /eslint-import-resolver-typescript@3.6.1(@typescript-eslint/parser@7.7.0)(eslint-plugin-import@2.29.1)(eslint@8.57.0):
     resolution:
       {
         integrity: sha512-xgdptdoi5W3niYeuQxKmzVDTATvLYqhpwmykwsh7f6HIOStGWEIL9iqZgQDF9u9OEzrRwR8no5q2VT+bjAujTg==,
@@ -1901,8 +2012,8 @@ packages:
       debug: 4.3.4
       enhanced-resolve: 5.16.0
       eslint: 8.57.0
-      eslint-module-utils: 2.8.1(@typescript-eslint/parser@7.6.0)(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0)
+      eslint-module-utils: 2.8.1(@typescript-eslint/parser@7.7.0)(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0)
-      eslint-plugin-import: 2.29.1(@typescript-eslint/parser@7.6.0)(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0)
+      eslint-plugin-import: 2.29.1(@typescript-eslint/parser@7.7.0)(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0)
       fast-glob: 3.3.2
       get-tsconfig: 4.7.3
       is-core-module: 2.13.1
@@ -1942,7 +2053,40 @@ packages:
       debug: 3.2.7
       eslint: 8.57.0
       eslint-import-resolver-node: 0.3.9
-      eslint-import-resolver-typescript: 3.6.1(@typescript-eslint/parser@7.6.0)(eslint-plugin-import@2.29.1)(eslint@8.57.0)
+      eslint-import-resolver-typescript: 3.6.1(@typescript-eslint/parser@7.7.0)(eslint-plugin-import@2.29.1)(eslint@8.57.0)
+    transitivePeerDependencies:
+      - supports-color
+    dev: true
+
+  /eslint-module-utils@2.8.1(@typescript-eslint/parser@7.7.0)(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0):
+    resolution:
+      {
+        integrity: sha512-rXDXR3h7cs7dy9RNpUlQf80nX31XWJEyGq1tRMo+6GsO5VmTe4UTwtmonAD4ZkAsrfMVDA2wlGJ3790Ys+D49Q==,
+      }
+    engines: { node: ">=4" }
+    peerDependencies:
+      "@typescript-eslint/parser": "*"
+      eslint: "*"
+      eslint-import-resolver-node: "*"
+      eslint-import-resolver-typescript: "*"
+      eslint-import-resolver-webpack: "*"
+    peerDependenciesMeta:
+      "@typescript-eslint/parser":
+        optional: true
+      eslint:
+        optional: true
+      eslint-import-resolver-node:
+        optional: true
+      eslint-import-resolver-typescript:
+        optional: true
+      eslint-import-resolver-webpack:
+        optional: true
+    dependencies:
+      "@typescript-eslint/parser": 7.7.0(eslint@8.57.0)(typescript@5.4.5)
+      debug: 3.2.7
+      eslint: 8.57.0
+      eslint-import-resolver-node: 0.3.9
+      eslint-import-resolver-typescript: 3.6.1(@typescript-eslint/parser@7.7.0)(eslint-plugin-import@2.29.1)(eslint@8.57.0)
     transitivePeerDependencies:
       - supports-color
     dev: true
@@ -2072,6 +2216,44 @@ packages:
       - supports-color
     dev: true
 
+  /eslint-plugin-import@2.29.1(@typescript-eslint/parser@7.7.0)(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0):
+    resolution:
+      {
+        integrity: sha512-BbPC0cuExzhiMo4Ff1BTVwHpjjv28C5R+btTOGaCRC7UEz801up0JadwkeSk5Ued6TG34uaczuVuH6qyy5YUxw==,
+      }
+    engines: { node: ">=4" }
+    peerDependencies:
+      "@typescript-eslint/parser": "*"
+      eslint: ^2 || ^3 || ^4 || ^5 || ^6 || ^7.2.0 || ^8
+    peerDependenciesMeta:
+      "@typescript-eslint/parser":
+        optional: true
+    dependencies:
+      "@typescript-eslint/parser": 7.7.0(eslint@8.57.0)(typescript@5.4.5)
+      array-includes: 3.1.8
+      array.prototype.findlastindex: 1.2.5
+      array.prototype.flat: 1.3.2
+      array.prototype.flatmap: 1.3.2
+      debug: 3.2.7
+      doctrine: 2.1.0
+      eslint: 8.57.0
+      eslint-import-resolver-node: 0.3.9
+      eslint-module-utils: 2.8.1(@typescript-eslint/parser@7.7.0)(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0)
+      hasown: 2.0.2
+      is-core-module: 2.13.1
+      is-glob: 4.0.3
+      minimatch: 3.1.2
+      object.fromentries: 2.0.8
+      object.groupby: 1.0.3
+      object.values: 1.2.0
+      semver: 6.3.1
+      tsconfig-paths: 3.15.0
+    transitivePeerDependencies:
+      - eslint-import-resolver-typescript
+      - eslint-import-resolver-webpack
+      - supports-color
+    dev: true
+
   /eslint-plugin-jsx-a11y@6.8.0(eslint@8.57.0):
     resolution:
       {
@@ -4353,10 +4535,10 @@ packages:
     engines: { node: ">=10" }
     dev: true
 
-  github.com/DeterminateSystems/detsys-ts/d0549728861cc4c4797fddc2c931739ff5f7c819:
+  github.com/DeterminateSystems/detsys-ts/26785e47ea40f359156ca7ce0fa3a3dafffd424e:
     resolution:
       {
-        tarball: https://codeload.github.com/DeterminateSystems/detsys-ts/tar.gz/d0549728861cc4c4797fddc2c931739ff5f7c819,
+        tarball: https://codeload.github.com/DeterminateSystems/detsys-ts/tar.gz/26785e47ea40f359156ca7ce0fa3a3dafffd424e,
       }
     name: detsys-ts
     version: 1.0.0

src/index.ts

@@ -305,7 +305,7 @@ const idslib = new IdsToolbox({
   name: "magic-nix-cache",
   fetchStyle: "gh-env-style",
   idsProjectName: "magic-nix-cache-closure",
-  requireNix: true,
+  requireNix: "fail",
 });
 
 idslib.onMain(async () => {