.drone.yml

@@ -35,83 +35,91 @@ steps:
       path_style: true
       region: us-east-1
       restore: true
+    volumes: &volumes
+      - name: app_build
+        path: _build
+      - name: app_deps
+        path: deps
+
+  - name: dependencies
+    image: &elixir 'hexpm/elixir:1.17.2-erlang-27.0-debian-bookworm-20240701-slim'
+    commands:
+      - apt-get update
+      - apt-get install -y git make
+      - mix do local.rebar --force, local.hex --force, deps.get, deps.compile
+    volumes: *volumes
 
   - name: test
-    image: &elixir 'hexpm/elixir:1.17.2-erlang-27.0-debian-bookworm-20240701-slim'
+    image: *elixir
     environment:
       MIX_ENV: test
       POSTGRES_HOST: &db_host db
       POSTGRES_USER: &db_user postgres
       POSTGRES_PASS: &db_pass postgres
     commands:
-      - apt-get update
-      - apt-get install -y git make
-      - mix do local.rebar --force, local.hex --force, deps.get, deps.compile
+      - mix do local.rebar --force, local.hex --force
       - mix test --cover --trace --slowest 10
+    volumes: *volumes
     depends_on:
       - 'database healthcheck'
-      - 'restore cache'
+      - 'dependencies'
 
   - name: compile app
     image: *elixir
     commands:
-      - apt-get update
-      - apt-get install -y git make
-      - mix do local.rebar --force, local.hex --force, deps.get, deps.compile
+      - mix do local.rebar --force, local.hex --force
       - mix compile --force --all-warnings --warnings-as-errors
+    volumes: *volumes
     depends_on:
-      - 'restore cache'
+      - 'dependencies'
 
   - name: audit deps
     image: *elixir
     commands:
-      - apt-get update
-      - apt-get install -y git make
-      - mix do local.rebar --force, local.hex --force, deps.get, deps.compile
+      - mix do local.rebar --force, local.hex --force
       - mix hex.audit
       - mix deps.audit
       - mix deps.unlock --check-unused
       # - mix hex.outdated
+    volumes: *volumes
     depends_on:
-      - 'restore cache'
+      - 'dependencies'
 
   - name: format check
     image: *elixir
     commands:
-      - apt-get update
-      - apt-get install -y git make
-      - mix do local.rebar --force, local.hex --force, deps.get, deps.compile
+      - mix do local.rebar --force, local.hex --force
       - mix format --dry-run --check-formatted
+    volumes: *volumes
     depends_on:
-      - 'restore cache'
+      - 'dependencies'
 
   - name: credo check
     image: *elixir
     commands:
-      - mix do local.rebar --force, local.hex --force, deps.get, deps.compile
+      - mix do local.rebar --force, local.hex --force
       - mix credo suggest --strict --format=flycheck
+    volumes: *volumes
     depends_on:
-      - 'restore cache'
+      - 'dependencies'
 
   - name: dialyzer check
     image: *elixir
     commands:
-      - apt-get update
-      - apt-get install -y git make
-      - mix do local.rebar --force, local.hex --force, deps.get, deps.compile
+      - mix do local.rebar --force, local.hex --force
       - mix dialyzer --no-check --quiet --ignore-exit-status --format short
+    volumes: *volumes
     depends_on:
-      - 'restore cache'
+      - 'dependencies'
 
   - name: sobelow check
     image: *elixir
     commands:
-      - apt-get update
-      - apt-get install -y git make
-      - mix do local.rebar --force, local.hex --force, deps.get, deps.compile
+      - mix do local.rebar --force, local.hex --force
       - mix sobelow
+    volumes: *volumes
     depends_on:
-      - 'restore cache'
+      - 'dependencies'
 
   - name: rebuild cache
     image: *drone_cache
@@ -132,6 +140,7 @@ steps:
       path_style: true
       rebuild: true
       region: us-east-1
+    volumes: *volumes
     depends_on:
       - 'test'
       - 'compile app'
@@ -147,3 +156,9 @@ services:
     environment:
       POSTGRES_USER: *db_user
       POSTGRES_PASSWORD: *db_pass
+
+volumes:
+  - name: app_build
+    temp: {}
+  - name: app_deps
+    temp: {}