ci: Use workspaces instead of caches for passing data downstream

CircleCI no longer allows external PR builds to save caches so jobs
that depend on cached data from a upstream job will no longer get
the files they need. This change replaces our usages of caches for
passing data downstream with workspaces, which appear to be the more
correct feature to use.

References:

- https://circleci.com/docs/2.0/workflows/#using-workspaces-to-share-data-among-jobs
- https://circleci.com/blog/deep-diving-into-circleci-workspaces/

1 files changed, 47 insertions, 89 deletions

diff --git a/.circleci/config.yml b/.circleci/config.yml
index f441037df..c9d8cdf6a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -98,12 +98,14 @@ jobs:
       - restore_cache:
           keys:
             - v1.0-dependency-cache-{{ checksum "package-lock.json" }}
-            # fallback to using the latest cache if no exact match is found
-            - v1.0-dependency-cache-
       - run:
           name: Install npm 6 + deps via npm
           command: |
            sudo npm install -g npm@6 && npm install --no-save
+      - persist_to_workspace:
+          root: .
+          paths:
+          - node_modules
       - save_cache:
           key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
           paths:
@@ -114,16 +116,16 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
+      - attach_workspace:
+          at: .
       - run:
           name: build:dist
           command: npm run dist
       - run:
           name: build:debug
           command: find dist/ -type f -exec md5sum {} \; | sort -k 2
-      - save_cache:
-          key: build-cache-{{ .Revision }}
+      - persist_to_workspace:
+          root: .
           paths:
             - dist
             - builds
@@ -133,23 +135,23 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
+      - attach_workspace:
+          at: .
       - run:
           name: build:dist
           command: npm run doc
-      - save_cache:
-          key: docs-cache-{{ .Revision }}
+      - persist_to_workspace:
+          root: .
           paths:
-            - docs/jsdoc
+            - docs/jsdocs
 
   prep-scss:
     docker:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
+      - attach_workspace:
+          at: .
       - run:
           name: Get Scss Cache key
           # this allows us to checksum against a whole directory
@@ -157,8 +159,8 @@ jobs:
       - run:
           name: Build for integration tests
           command: npm run test:integration:build
-      - save_cache:
-          key: scss-cache-{{ checksum "scss_checksum" }}
+      - persist_to_workspace:
+          root: .
           paths:
             - ui/app/css/output
 
@@ -167,8 +169,8 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
+      - attach_workspace:
+          at: .
       - run:
           name: Test
           command: npm run lint
@@ -178,8 +180,8 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
+      - attach_workspace:
+          at: .
       - run:
           name: Test
           command: npx nsp check
@@ -189,10 +191,8 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
-      - restore_cache:
-          key: build-cache-{{ .Revision }}
+      - attach_workspace:
+          at: .
       - run:
           name: test:e2e:chrome
           command: npm run test:e2e:chrome
@@ -208,10 +208,8 @@ jobs:
       - run:
           name: Install Firefox
           command: ./.circleci/scripts/firefox-install
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
-      - restore_cache:
-          key: build-cache-{{ .Revision }}
+      - attach_workspace:
+          at: .
       - run:
           name: test:e2e:firefox
           command: npm run test:e2e:firefox
@@ -224,10 +222,8 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
-      - restore_cache:
-          key: build-cache-{{ .Revision }}
+      - attach_workspace:
+          at: .
       - run:
           name: test:e2e:chrome:beta
           command: npm run test:e2e:chrome:beta
@@ -243,10 +239,8 @@ jobs:
       - run:
           name: Install Firefox
           command: ./.circleci/scripts/firefox-install
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
-      - restore_cache:
-          key: build-cache-{{ .Revision }}
+      - attach_workspace:
+          at: .
       - run:
           name: test:e2e:firefox:beta
           command: npm run test:e2e:firefox:beta
@@ -259,15 +253,13 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
-      - restore_cache:
-          key: build-cache-{{ .Revision }}
+      - attach_workspace:
+          at: .
       - run:
           name: Test
           command: npm run test:screens
-      - save_cache:
-          key: job-screens-{{ .Revision }}
+      - persist_to_workspace:
+          root: .
           paths:
             - test-artifacts
 
@@ -276,12 +268,8 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
-      - restore_cache:
-          key: build-cache-{{ .Revision }}
-      - restore_cache:
-          key: job-screens-{{ .Revision }}
+      - attach_workspace:
+          at: .
       - store_artifacts:
           path: dist/mascara
           destination: builds/mascara
@@ -303,14 +291,8 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
-      - restore_cache:
-          key: build-cache-{{ .Revision }}
-      - restore_cache:
-          key: docs-cache-{{ .Revision }}
-      - restore_cache:
-          key: job-screens-{{ .Revision }}
+      - attach_workspace:
+          at: .
       - run:
           name: sentry sourcemaps upload
           command: npm run sentry:publish
@@ -326,8 +308,8 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
+      - attach_workspace:
+          at: .
       - run:
           name: test:coverage
           command: npm run test:coverage
@@ -337,17 +319,11 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
+      - attach_workspace:
+          at: .
       - run:
           name: Install Firefox
           command: ./.circleci/scripts/firefox-install
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
-      - run:
-          name: Get Scss Cache key
-          # this allows us to checksum against a whole directory
-          command: find ui/app/css -type f -exec md5sum {} \; | sort -k 2 > scss_checksum
-      - restore_cache:
-          key: scss-cache-{{ checksum "scss_checksum" }}
       - run:
           name: test:integration:flat
           command: npm run test:flat
@@ -359,14 +335,8 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
-      - run:
-          name: Get Scss Cache key
-          # this allows us to checksum against a whole directory
-          command: find ui/app/css -type f -exec md5sum {} \; | sort -k 2 > scss_checksum
-      - restore_cache:
-          key: scss-cache-{{ checksum "scss_checksum" }}
+      - attach_workspace:
+          at: .
       - run:
           name: test:integration:flat
           command: npm run test:flat
@@ -376,17 +346,11 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
+      - attach_workspace:
+          at: .
       - run:
           name: Install Firefox
           command: ./.circleci/scripts/firefox-install
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
-      - run:
-          name: Get Scss Cache key
-          # this allows us to checksum against a whole directory
-          command: find ui/app/css -type f -exec md5sum {} \; | sort -k 2 > scss_checksum
-      - restore_cache:
-          key: scss-cache-{{ checksum "scss_checksum" }}
       - run:
           name: test:integration:mascara
           command: npm run test:mascara
@@ -398,14 +362,8 @@ jobs:
       - image: circleci/node:8.11.3-browsers
     steps:
       - checkout
-      - restore_cache:
-          key: v1.0-dependency-cache-{{ checksum "package-lock.json" }}
-      - run:
-          name: Get Scss Cache key
-          # this allows us to checksum against a whole directory
-          command: find ui/app/css -type f -exec md5sum {} \; | sort -k 2 > scss_checksum
-      - restore_cache:
-          key: scss-cache-{{ checksum "scss_checksum" }}
+      - attach_workspace:
+          at: .
       - run:
           name: test:integration:mascara
           command: npm run test:mascara