From 3a8c6f6c805b89281c473446d2ac32ba9e746048 Mon Sep 17 00:00:00 2001
From: Celes Renata <celes@frameshift.net>
Date: Fri, 1 May 2026 23:23:49 +0000
Subject: [PATCH] fix: add CACHE_BUST ARG to Dockerfile + build args to force
 fresh COPY layers per commit

---
 .woodpecker/build-1.yml | 12 +++++++++---
 .woodpecker/build-2.yml | 16 ++++++++++++----
 .woodpecker/build-3.yml | 16 ++++++++++++----
 docker/Dockerfile       |  1 +
 4 files changed, 34 insertions(+), 11 deletions(-)

diff --git a/.woodpecker/build-1.yml b/.woodpecker/build-1.yml
index e5e0a59..425b673 100644
--- a/.woodpecker/build-1.yml
+++ b/.woodpecker/build-1.yml
@@ -65,7 +65,9 @@ steps:
       dockerfile: docker/Dockerfile
       no_cache: true
       context: .
-      build_args: SERVICE_CMD=uvicorn services.symbol_registry.app:app --host 0.0.0.0 --port 8000
+      build_args:
+      - CACHE_BUST=${CI_COMMIT_SHA}
+      - SERVICE_CMD=uvicorn services.symbol_registry.app:app --host 0.0.0.0 --port 8000
     backend_options:
       kubernetes:
         resources:
@@ -102,7 +104,9 @@ steps:
       dockerfile: docker/Dockerfile
       no_cache: true
       context: .
-      build_args: SERVICE_CMD=python -m services.ingestion.worker
+      build_args:
+      - CACHE_BUST=${CI_COMMIT_SHA}
+      - SERVICE_CMD=python -m services.ingestion.worker
     backend_options:
       kubernetes:
         resources:
@@ -139,7 +143,9 @@ steps:
       dockerfile: docker/Dockerfile
       no_cache: true
       context: .
-      build_args: SERVICE_CMD=python -m services.parser.worker
+      build_args:
+      - CACHE_BUST=${CI_COMMIT_SHA}
+      - SERVICE_CMD=python -m services.parser.worker
     backend_options:
       kubernetes:
         resources:
diff --git a/.woodpecker/build-2.yml b/.woodpecker/build-2.yml
index ff47cdb..7dde163 100644
--- a/.woodpecker/build-2.yml
+++ b/.woodpecker/build-2.yml
@@ -30,7 +30,9 @@ steps:
       dockerfile: docker/Dockerfile
       no_cache: true
       context: .
-      build_args: SERVICE_CMD=python -m services.extractor.worker
+      build_args:
+      - CACHE_BUST=${CI_COMMIT_SHA}
+      - SERVICE_CMD=python -m services.extractor.worker
     backend_options:
       kubernetes:
         resources:
@@ -67,7 +69,9 @@ steps:
       dockerfile: docker/Dockerfile
       no_cache: true
       context: .
-      build_args: SERVICE_CMD=python -m services.aggregation.worker
+      build_args:
+      - CACHE_BUST=${CI_COMMIT_SHA}
+      - SERVICE_CMD=python -m services.aggregation.worker
     backend_options:
       kubernetes:
         resources:
@@ -104,7 +108,9 @@ steps:
       dockerfile: docker/Dockerfile
       no_cache: true
       context: .
-      build_args: SERVICE_CMD=python -m services.recommendation.worker
+      build_args:
+      - CACHE_BUST=${CI_COMMIT_SHA}
+      - SERVICE_CMD=python -m services.recommendation.worker
     backend_options:
       kubernetes:
         resources:
@@ -141,7 +147,9 @@ steps:
       dockerfile: docker/Dockerfile
       no_cache: true
       context: .
-      build_args: SERVICE_CMD=uvicorn services.risk.app:app --host 0.0.0.0 --port 8000
+      build_args:
+      - CACHE_BUST=${CI_COMMIT_SHA}
+      - SERVICE_CMD=uvicorn services.risk.app:app --host 0.0.0.0 --port 8000
     backend_options:
       kubernetes:
         resources:
diff --git a/.woodpecker/build-3.yml b/.woodpecker/build-3.yml
index 6f111e2..d238d79 100644
--- a/.woodpecker/build-3.yml
+++ b/.woodpecker/build-3.yml
@@ -30,7 +30,9 @@ steps:
       dockerfile: docker/Dockerfile
       no_cache: true
       context: .
-      build_args: SERVICE_CMD=python -m services.adapters.broker_adapter
+      build_args:
+      - CACHE_BUST=${CI_COMMIT_SHA}
+      - SERVICE_CMD=python -m services.adapters.broker_adapter
     backend_options:
       kubernetes:
         resources:
@@ -67,7 +69,9 @@ steps:
       dockerfile: docker/Dockerfile
       no_cache: true
       context: .
-      build_args: SERVICE_CMD=python -m services.lake_publisher.worker
+      build_args:
+      - CACHE_BUST=${CI_COMMIT_SHA}
+      - SERVICE_CMD=python -m services.lake_publisher.worker
     backend_options:
       kubernetes:
         resources:
@@ -104,7 +108,9 @@ steps:
       dockerfile: docker/Dockerfile
       no_cache: true
       context: .
-      build_args: SERVICE_CMD=uvicorn services.api.app:app --host 0.0.0.0 --port 8000
+      build_args:
+      - CACHE_BUST=${CI_COMMIT_SHA}
+      - SERVICE_CMD=uvicorn services.api.app:app --host 0.0.0.0 --port 8000
     backend_options:
       kubernetes:
         resources:
@@ -141,7 +147,9 @@ steps:
       dockerfile: docker/Dockerfile
       no_cache: true
       context: .
-      build_args: SERVICE_CMD=uvicorn services.trading.app:app --host 0.0.0.0 --port 8000
+      build_args:
+      - CACHE_BUST=${CI_COMMIT_SHA}
+      - SERVICE_CMD=uvicorn services.trading.app:app --host 0.0.0.0 --port 8000
     backend_options:
       kubernetes:
         resources:
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 2c77d22..81e7f5b 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -16,6 +16,7 @@ WORKDIR /app
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
+ARG CACHE_BUST
 COPY services/ /app/services/
 COPY scripts/ /app/scripts/
 COPY tests/ /app/tests/