onasty: 35d2b54

4 files changed, 23 insertions(+), 8 deletions(-)

chore: improve how caching while docker builds done (#111)

* chore(docker): build its own runtime container for all services

* chore(docker): change way the go build cache handled

Author: Smirnov Oleksandr ss2316544@gmail.com

Committed by: GitHub noreply@github.com

Committed at: 2025-05-17 22:08:22 +0300

Parent: 3a159f5

jump to

M	Dockerfile
M	docker-compose.yml
M	mailer/Dockerfile
A	runtime.dockerfile

M Dockerfile

@@ -9,11 +9,10 @@ COPY cmd cmd
 COPY internal internal
 
 ENV CGO_ENABLED=0 GOOS=linux GOARCH=amd64
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
+RUN --mount=type=cache,target=/root/.cache/go-build,id=onasty-go-build \
+    --mount=type=cache,target=/go/pkg/mod,id=onasty-go-mod \
     go build -trimpath -ldflags='-w -s' -o /onasty ./cmd/server
 
-FROM alpine:3.21
+FROM onasty:runtime
 COPY --from=builder /onasty /onasty
-RUN apk --no-cache add ca-certificates
 ENTRYPOINT ["/onasty"]

M docker-compose.yml

@@ -1,4 +1,10 @@
 services:
+  runtime:
+    image: onasty:runtime
+    build:
+      context: .
+      dockerfile: runtime.dockerfile
+
   core:
     image: onasty:core
     container_name: onasty-core
@@ -9,6 +15,12 @@ env_file: .env
     ports:
       - 8000:8000
       - 8001:8001
+    depends_on:
+      - runtime
+      - mailer
+      - postgres
+      - redis
+      - nats
 
   mailer:
     image: onasty:mailer
@@ -17,6 +29,9 @@ build:
       context: .
       dockerfile: ./mailer/Dockerfile
     env_file: ./mailer/.env
+    depends_on:
+      - runtime
+      - nats
 
   postgres:
     image: postgres:16-alpine

M mailer/Dockerfile

@@ -9,11 +9,10 @@ COPY internal internal
 COPY mailer mailer
 
 ENV CGO_ENABLED=0 GOOS=linux GOARCH=amd64
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
+RUN --mount=type=cache,target=/root/.cache/go-build,id=onasty-go-build \
+    --mount=type=cache,target=/go/pkg/mod,id=onasty-go-mod \
     go build -trimpath -ldflags='-w -s' -o /mailer ./mailer
 
-FROM alpine:3.21
+FROM onasty:runtime
 COPY --from=builder /mailer /mailer
-RUN apk --no-cache add ca-certificates
 ENTRYPOINT ["/mailer"]

A runtime.dockerfile

@@ -0,0 +1,2 @@
+FROM alpine:3.21
+RUN apk --no-cache add ca-certificates