feat(ci/cd): add cache (#7)

Reviewed-on: #7

.drone.yml

@@ -4,13 +4,49 @@ type: docker
 name: test
 
 steps:
+  - name: restore-cache
+    image: meltwater/drone-cache:v1.3.0
+    environment:
+      AWS_ACCESS_KEY_ID:
+        from_secret: s3_access_key
+      AWS_SECRET_ACCESS_KEY:
+        from_secret: s3_secret_key
+    settings:
+      restore: true
+      cache_key: "{{ .Repo.Owner }}_{{ .Repo.Name }}_{{ checksum \"go.mod\" }}_{{ checksum \"go.sum\" }}_{{ arch }}_{{ os }}"
+      bucket: drone-cache
+      region: eu-central-1
+      path_style: true
+      endpoint: https://minio.dwysokinski.me
+      mount:
+        - .cache/test/go-mod
+        - .cache/test/go-build
   - name: test
     image: golang:1.19
     environment:
       TESTS_DB_DSN: postgres://postgres:dcbot@database:5432/dcbot?sslmode=disable
+      GOMODCACHE: /drone/src/.cache/test/go-mod
+      GOCACHE: /drone/src/.cache/test/go-build
     commands:
       - make generate
       - go test -race -coverprofile=coverage.txt -covermode=atomic ./...
+  - name: rebuild-cache
+    image: meltwater/drone-cache:v1.3.0
+    environment:
+      AWS_ACCESS_KEY_ID:
+        from_secret: s3_access_key
+      AWS_SECRET_ACCESS_KEY:
+        from_secret: s3_secret_key
+    settings:
+      rebuild: true
+      cache_key: "{{ .Repo.Owner }}_{{ .Repo.Name }}_{{ checksum \"go.mod\" }}_{{ checksum \"go.sum\" }}_{{ arch }}_{{ os }}"
+      bucket: drone-cache
+      region: eu-central-1
+      path_style: true
+      endpoint: https://minio.dwysokinski.me
+      mount:
+        - .cache/test/go-mod
+        - .cache/test/go-build
 
 services:
   - name: database
@@ -32,12 +68,49 @@ type: docker
 name: check-go-mod
 
 steps:
+  - name: restore-cache
+    image: meltwater/drone-cache:v1.3.0
+    environment:
+      AWS_ACCESS_KEY_ID:
+        from_secret: s3_access_key
+      AWS_SECRET_ACCESS_KEY:
+        from_secret: s3_secret_key
+    settings:
+      restore: true
+      cache_key: "{{ .Repo.Owner }}_{{ .Repo.Name }}_{{ checksum \"go.mod\" }}_{{ checksum \"go.sum\" }}_{{ arch }}_{{ os }}"
+      bucket: drone-cache
+      region: eu-central-1
+      path_style: true
+      endpoint: https://minio.dwysokinski.me
+      mount:
+        - .cache/gomod/go-mod
+        - .cache/gomod/go-build
   - name: check go.mod
     image: golang:1.19
+    environment:
+      GOMODCACHE: /drone/src/.cache/gomod/go-mod
+      GOCACHE: /drone/src/.cache/gomod/go-build
     commands:
       - make generate
       - go mod tidy
       - git diff --exit-code go.mod
+  - name: rebuild-cache
+    image: meltwater/drone-cache:v1.3.0
+    environment:
+      AWS_ACCESS_KEY_ID:
+        from_secret: s3_access_key
+      AWS_SECRET_ACCESS_KEY:
+        from_secret: s3_secret_key
+    settings:
+      rebuild: true
+      cache_key: "{{ .Repo.Owner }}_{{ .Repo.Name }}_{{ checksum \"go.mod\" }}_{{ checksum \"go.sum\" }}_{{ arch }}_{{ os }}"
+      bucket: drone-cache
+      region: eu-central-1
+      path_style: true
+      endpoint: https://minio.dwysokinski.me
+      mount:
+        - .cache/gomod/go-mod
+        - .cache/gomod/go-build
 
 trigger:
   event:
@@ -52,15 +125,60 @@ type: docker
 name: golangci-lint
 
 steps:
+  - name: restore-cache
+    image: meltwater/drone-cache:v1.3.0
+    environment:
+      AWS_ACCESS_KEY_ID:
+        from_secret: s3_access_key
+      AWS_SECRET_ACCESS_KEY:
+        from_secret: s3_secret_key
+    settings:
+      restore: true
+      cache_key: "{{ .Repo.Owner }}_{{ .Repo.Name }}_{{ checksum \"go.mod\" }}_{{ checksum \"go.sum\" }}_{{ arch }}_{{ os }}"
+      bucket: drone-cache
+      region: eu-central-1
+      path_style: true
+      endpoint: https://minio.dwysokinski.me
+      mount:
+        - .cache/lint/go-mod
+        - .cache/lint/go-build
+        - .cache/lint/golangci-lint
   - name: run golangci-lint
     image: golangci/golangci-lint:v1.50
+    environment:
+      GOMODCACHE: /drone/src/.cache/lint/go-mod
+      GOCACHE: /drone/src/.cache/lint/go-build
+      GOLANGCI_LINT_CACHE: /drone/src/.cache/lint/golangci-lint
     commands:
       - make generate
       - golangci-lint run
+  - name: rebuild-cache
+    image: meltwater/drone-cache:v1.3.0
+    environment:
+      AWS_ACCESS_KEY_ID:
+        from_secret: s3_access_key
+      AWS_SECRET_ACCESS_KEY:
+        from_secret: s3_secret_key
+    settings:
+      rebuild: true
+      cache_key: "{{ .Repo.Owner }}_{{ .Repo.Name }}_{{ checksum \"go.mod\" }}_{{ checksum \"go.sum\" }}_{{ arch }}_{{ os }}"
+      bucket: drone-cache
+      region: eu-central-1
+      path_style: true
+      endpoint: https://minio.dwysokinski.me
+      mount:
+        - .cache/lint/go-mod
+        - .cache/lint/go-build
+        - .cache/lint/golangci-lint
 
 trigger:
   event:
     - push
     - pull_request
   branch:
-    - master
+    - master
+---
+kind: signature
+hmac: c5bccb8f6ef7e978d2218f0330feb1e01875c06cfc3e0d9dc60b9d1365a1741f
+
+...