stash

deploy/prod/Dockerfile.backend

@@ -5,9 +5,15 @@
 
 FROM python:3.11-slim
 
+# The build context here is just backend/ (no .git), so settings.py's own
+# `git rev-parse` fallback can't find a repo - the actual commit is passed
+# in from the real checkout via this build-arg instead (see playbook.yml).
+ARG GIT_COMMIT=unknown
+
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1 \
-    DJANGO_SETTINGS_MODULE=backend.settings
+    DJANGO_SETTINGS_MODULE=backend.settings \
+    GIT_COMMIT=$GIT_COMMIT
 
 WORKDIR /app
 

deploy/prod/Dockerfile.frontend

@@ -6,6 +6,14 @@
 
 FROM node:20-alpine AS build
 WORKDIR /app
+
+# The build context here is just frontend/ (no .git), so vite.config.js's
+# own `git rev-parse` fallback can't find a repo - the actual commit is
+# passed in from the real checkout via this build-arg instead (see
+# playbook.yml).
+ARG GIT_COMMIT=unknown
+ENV GIT_COMMIT=$GIT_COMMIT
+
 COPY package.json package-lock.json ./
 COPY extras/ ./extras/
 RUN npm ci

deploy/prod/playbook.yml

@@ -294,6 +294,7 @@
         # pinned commit isn't fetchable from upstream - don't let a broken
         # submodule block the checkout.
         recursive: false
+      register: toolshed_checkout
 
     - name: Create toolshed system user
       ansible.builtin.user:
@@ -375,6 +376,7 @@
       ansible.builtin.command:
         cmd: >-
           docker build -t {{ toolshed_backend_image }}:{{ toolshed_image_tag }}
+          --build-arg GIT_COMMIT={{ toolshed_checkout.after[:7] }}
           -f {{ toolshed_src_dir }}/deploy/prod/Dockerfile.backend {{ toolshed_src_dir }}/backend
       changed_when: true
       notify: restart backend
@@ -462,6 +464,7 @@
         version: "{{ toolshed_version | default('stable') }}"
         force: true
         recursive: false
+      register: toolshed_frontend_checkout
       delegate_to: localhost
       become: false
 
@@ -469,6 +472,7 @@
       ansible.builtin.command:
         cmd: >-
           docker build -t {{ toolshed_frontend_image }}:{{ toolshed_image_tag }}
+          --build-arg GIT_COMMIT={{ toolshed_frontend_checkout.after[:7] }}
           -f {{ toolshed_frontend_build_src_dir }}/deploy/prod/Dockerfile.frontend {{ toolshed_frontend_build_src_dir }}/frontend
       changed_when: true
       delegate_to: localhost