added persistent caching

.drone.yml

@@ -53,15 +53,18 @@ steps:
     path: /results
   - name: archives
     path: /archives
+  - name: cache
+    path: /run/cache
   commands:
   - ls -la .
   - tar cfv archives/results-${DRONE_COMMIT_SHA:0:7}.tar.zstd results --zstd
   - curl -sS https://dotya.ml/store/0x28bd2388.asc | gpg --quiet --import -
-  - gpg --quiet --trusted-key E860AB3CD0078D30E86CDA747B28D8DC28BD2388 || true
   - gpg -eR 28bd2388 --trust-model always archives/results-${DRONE_COMMIT_SHA:0:7}.tar.zstd
   - sha512sum archives/results-${DRONE_COMMIT_SHA:0:7}.tar.zstd.gpg > archives/results-${DRONE_COMMIT_SHA}.tar.zstd.gpg-SHA512SUM
   - rm archives/*zstd
   - ls -la archives
+  - mkdir -pv /run/cache
+  - cp -vR archives /run/cache
   when:
     status:
     - success
@@ -69,6 +72,11 @@ steps:
   depends_on:
     - test000
 
+volumes:
+- name: cache
+  host:
+    path: /run/cache
+
 ---
 kind: pipeline
 name: upload
@@ -98,6 +106,9 @@ steps:
   - name: b2
     pull: always
     image: techknowlogick/drone-b2:latest
+    volumes:
+    - name: cache
+      path: /run/cache
     bucket: robot-test
     account:
       from_secret: b2_account
@@ -107,6 +118,10 @@ steps:
     target: results
     strip_prefix: /archives/
 
+volumes:
+- name: cache
+  host:
+    path: /run/cache
 
 ---
 kind: pipeline