make frappe and erpnext repo as environment variables

example.env

@@ -1,8 +1,13 @@
 # Reference: https://github.com/frappe/frappe_docker/blob/main/docs/images-and-compose-files.md
 
+BENCH_REPO=https://github.com/frappe/bench.git
+BENCH_BRANCH=develop
+
+FRAPPE_REPO=https://github.com/frappe/frappe
 FRAPPE_VERSION=v13.30.0
 
 # Only with ERPNext override
+ERPNEXT_REPO=https://github.com/frappe/erpnext
 ERPNEXT_VERSION=v13.31.1
 
 DB_PASSWORD=123

images/bench/Dockerfile

@@ -2,8 +2,8 @@ FROM debian:bullseye-slim as bench
 
 LABEL author=frappé
 
-ARG GIT_REPO=https://github.com/frappe/bench.git
-ARG GIT_BRANCH=develop
+ARG BENCH_REPO
+ARG BENCH_BRANCH=develop
 
 RUN apt-get update \
     && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y \
@@ -97,7 +97,7 @@ RUN git clone --depth 1 https://github.com/pyenv/pyenv.git .pyenv \
 ENV PATH /home/frappe/.local/bin:$PATH
 # Skip editable-bench warning
 # https://github.com/frappe/bench/commit/20560c97c4246b2480d7358c722bc9ad13606138
-RUN git clone ${GIT_REPO} --depth 1 -b ${GIT_BRANCH} .bench \
+RUN git clone ${BENCH_REPO} --depth 1 -b ${BENCH_BRANCH} .bench \
     && pip install --user -e .bench \
     && echo "export PATH=/home/frappe/.local/bin:\$PATH" >>/home/frappe/.bashrc \
     && echo "export BENCH_DEVELOPER=1" >>/home/frappe/.bashrc

images/nginx/Dockerfile

@@ -14,7 +14,7 @@ RUN mkdir -p sites/assets /out/assets \
     && echo frappe >sites/apps.txt
 
 ARG FRAPPE_VERSION
-ARG FRAPPE_REPO=https://github.com/frappe/frappe
+ARG FRAPPE_REPO
 # Install development node modules
 RUN git clone --depth 1 -b ${FRAPPE_VERSION} ${FRAPPE_REPO} apps/frappe \
     && yarn --cwd apps/frappe \

images/socketio/Dockerfile

@@ -1,7 +1,7 @@
 FROM alpine/git as builder
 
 ARG FRAPPE_VERSION
-ARG FRAPPE_REPO=https://github.com/frappe/frappe
+ARG FRAPPE_REPO
 RUN git clone --depth 1 -b ${FRAPPE_VERSION} ${FRAPPE_REPO} /opt/frappe
 
 

images/worker/Dockerfile

@@ -42,7 +42,7 @@ RUN apt-get update \
 FROM build_deps as frappe_builder
 
 ARG FRAPPE_VERSION
-ARG FRAPPE_REPO=https://github.com/frappe/frappe
+ARG FRAPPE_REPO
 RUN --mount=type=cache,target=/root/.cache/pip \
     git clone --depth 1 -b ${FRAPPE_VERSION} ${FRAPPE_REPO} apps/frappe \
     && install-app frappe \
@@ -55,7 +55,7 @@ RUN --mount=type=cache,target=/root/.cache/pip \
 FROM frappe_builder as erpnext_builder
 
 ARG ERPNEXT_VERSION
-ARG ERPNEXT_REPO=https://github.com/frappe/erpnext
+ARG ERPNEXT_REPO
 RUN --mount=type=cache,target=/root/.cache/pip \
     git clone --depth 1 -b ${ERPNEXT_VERSION} ${ERPNEXT_REPO} apps/erpnext \
     && install-app erpnext