chore: devenv enhancements (#1000)

Fix QOL aliases and allow multiple devenvs to run simultanously.

docker-compose.yaml

@@ -14,38 +14,26 @@ services:
       MYSQL_USER: admin
       MYSQL_PASSWORD: admin
       MYSQL_HOST: mysqldb
-    ports:
-      - "3306:3306"
     healthcheck:
       test: ["CMD", "mysql", "--user=admin", "--password=admin", "-e", "SELECT 1"]
       interval: 10s
       timeout: 10s
       retries: 3
       start_period: 20s
-    container_name: mysqldb
     volumes:
       - var-run-mysqld:/var/run/mysqld
   redisdb:
     image: redis
     restart: always
-    ports:
-      - "6379:6379"
-    container_name: redisdb
   memcached:
     image: memcached:latest
     restart: always
-    ports:
-      - "11211:11211"
-    container_name: memcached
   postgres:
     image: postgres
     restart: always
     environment:
        POSTGRES_PASSWORD: root
        POSTGRES_USER: postgres
-    ports:
-      - "5432:5432"
-    container_name: postgres
   php:
     platform: ${PLATFORM:-}
     image: newrelic/nr-php-agent-builder:make-php-${PHP:-8.2}-${LIBC:-gnu}-${IMAGE_VERSION:-v1}
@@ -106,7 +94,6 @@ services:
     working_dir: /usr/src/myapp
     stdin_open: true
     tty: true
-    container_name: agent-devenv
     profiles: ["dev"]
 
 volumes:

files/Dockerfile

@@ -142,16 +142,18 @@ ENV PHP_VER=${PHP_VER}
 ARG PS1
 ENV PS1="New Relic > "
 
-# QOL aliases
-# `rebuild` - make clean + make agent + make tests
-# `integ` - run all integration tests
-RUN echo 'alias integ="/usr/src/myapp/bin/integration_runner -agent /usr/src/myapp/agent/.libs/newrelic.so"' >> ~/.bashrc \
-  && echo 'alias rebuild="make -C agent clean && rm agent/Makefile && make && make tests"' >> ~/.bashrc
-
 ARG USER=developer
 ARG UID=501
 ARG GID=20
 RUN useradd --uid ${UID} --gid ${GID} --shell /bin/bash --create-home ${USER}
 USER ${USER}
+# QOL aliases
+# `rebuild` - make clean + make agent + make tests
+# `integ` - run all integration tests
+RUN echo 'alias integ="/usr/src/myapp/bin/integration_runner -agent /usr/src/myapp/agent/.libs/newrelic.so"' >> ~/.bashrc \
+  && echo 'alias rebuild="make -C agent clean && rm agent/Makefile && make && make tests"' >> ~/.bashrc
 WORKDIR /usr/src/myapp
+# Avoid "fatal: detected dubious ownership in repository at '/usr/src/myapp/'" error
+# when running git commands inside container with host volume mounted:
+RUN git config --global --add safe.directory /usr/src/myapp/
 CMD ["bash"]