Use env vars to select between dev and prod

.gitignore

@@ -8,3 +8,4 @@ venv
 workers
 autogen
 master-config.yaml
+.venv

Dockerfile

@@ -22,6 +22,7 @@ RUN apt-get update \
       python3-distutils \
       python3-pip \
       python3-venv \
+      python-dotenv \
     && if [ "$master_type" = "master-web" ]; then \
       apt-get -y install --no-install-recommends \
         libcairo2 \

docker-compose/dev.env

@@ -0,0 +1,4 @@
+TITLE="MariaDB CI"
+TITLE_URL=https://github.com/MariaDB/server
+BUILDMASTER_URL=https://buildbot.dev.mariadb.org/
+MQ_ROUTER_URL=ws://crossbar:8085/ws

docker-compose/docker-compose.yaml

@@ -31,6 +31,11 @@ services:
     image: quay.io/mariadb-foundation/bb-master:master-web
     restart: unless-stopped
     container_name: master-web
+    environment:
+      - TITLE=MariaDB CI
+      - TITLE_URL=https://github.com/MariaDB/server
+      - BUILDMASTER_URL=https://buildbot.dev.mariadb.org/
+      - MQ_ROUTER_URL=ws://crossbar:8085/ws
     volumes:
       - ./logs:/var/log/buildbot
       - ./buildbot/:/srv/buildbot/master
@@ -49,6 +54,11 @@ services:
     image: quay.io/mariadb-foundation/bb-master:master
     restart: unless-stopped
     container_name: autogen_aarch64-master-0
+    environment:
+      - TITLE=MariaDB CI
+      - TITLE_URL=https://github.com/MariaDB/server
+      - BUILDMASTER_URL=https://buildbot.dev.mariadb.org/
+      - MQ_ROUTER_URL=ws://crossbar:8085/ws
     volumes:
       - ./logs:/var/log/buildbot
       - ./buildbot/:/srv/buildbot/master
@@ -69,6 +79,11 @@ services:
     image: quay.io/mariadb-foundation/bb-master:master
     restart: unless-stopped
     container_name: autogen_amd64-master-0
+    environment:
+      - TITLE=MariaDB CI
+      - TITLE_URL=https://github.com/MariaDB/server
+      - BUILDMASTER_URL=https://buildbot.dev.mariadb.org/
+      - MQ_ROUTER_URL=ws://crossbar:8085/ws
     volumes:
       - ./logs:/var/log/buildbot
       - ./buildbot/:/srv/buildbot/master
@@ -89,6 +104,11 @@ services:
     image: quay.io/mariadb-foundation/bb-master:master
     restart: unless-stopped
     container_name: autogen_amd64-master-1
+    environment:
+      - TITLE=MariaDB CI
+      - TITLE_URL=https://github.com/MariaDB/server
+      - BUILDMASTER_URL=https://buildbot.dev.mariadb.org/
+      - MQ_ROUTER_URL=ws://crossbar:8085/ws
     volumes:
       - ./logs:/var/log/buildbot
       - ./buildbot/:/srv/buildbot/master
@@ -109,6 +129,11 @@ services:
     image: quay.io/mariadb-foundation/bb-master:master
     restart: unless-stopped
     container_name: autogen_ppc64le-master-0
+    environment:
+      - TITLE=MariaDB CI
+      - TITLE_URL=https://github.com/MariaDB/server
+      - BUILDMASTER_URL=https://buildbot.dev.mariadb.org/
+      - MQ_ROUTER_URL=ws://crossbar:8085/ws
     volumes:
       - ./logs:/var/log/buildbot
       - ./buildbot/:/srv/buildbot/master
@@ -129,6 +154,11 @@ services:
     image: quay.io/mariadb-foundation/bb-master:master
     restart: unless-stopped
     container_name: autogen_s390x-master-0
+    environment:
+      - TITLE=MariaDB CI
+      - TITLE_URL=https://github.com/MariaDB/server
+      - BUILDMASTER_URL=https://buildbot.dev.mariadb.org/
+      - MQ_ROUTER_URL=ws://crossbar:8085/ws
     volumes:
       - ./logs:/var/log/buildbot
       - ./buildbot/:/srv/buildbot/master
@@ -149,6 +179,11 @@ services:
     image: quay.io/mariadb-foundation/bb-master:master
     restart: unless-stopped
     container_name: autogen_x86-master-0
+    environment:
+      - TITLE=MariaDB CI
+      - TITLE_URL=https://github.com/MariaDB/server
+      - BUILDMASTER_URL=https://buildbot.dev.mariadb.org/
+      - MQ_ROUTER_URL=ws://crossbar:8085/ws
     volumes:
       - ./logs:/var/log/buildbot
       - ./buildbot/:/srv/buildbot/master
@@ -169,6 +204,11 @@ services:
     image: quay.io/mariadb-foundation/bb-master:master
     restart: unless-stopped
     container_name: master-docker-nonstandard
+    environment:
+      - TITLE=MariaDB CI
+      - TITLE_URL=https://github.com/MariaDB/server
+      - BUILDMASTER_URL=https://buildbot.dev.mariadb.org/
+      - MQ_ROUTER_URL=ws://crossbar:8085/ws
     volumes:
       - ./logs:/var/log/buildbot
       - ./buildbot/:/srv/buildbot/master
@@ -189,6 +229,11 @@ services:
     image: quay.io/mariadb-foundation/bb-master:master
     restart: unless-stopped
     container_name: master-galera
+    environment:
+      - TITLE=MariaDB CI
+      - TITLE_URL=https://github.com/MariaDB/server
+      - BUILDMASTER_URL=https://buildbot.dev.mariadb.org/
+      - MQ_ROUTER_URL=ws://crossbar:8085/ws
     volumes:
       - ./logs:/var/log/buildbot
       - ./buildbot/:/srv/buildbot/master
@@ -209,6 +254,11 @@ services:
     image: quay.io/mariadb-foundation/bb-master:master
     restart: unless-stopped
     container_name: master-protected-branches
+    environment:
+      - TITLE=MariaDB CI
+      - TITLE_URL=https://github.com/MariaDB/server
+      - BUILDMASTER_URL=https://buildbot.dev.mariadb.org/
+      - MQ_ROUTER_URL=ws://crossbar:8085/ws
     volumes:
       - ./logs:/var/log/buildbot
       - ./buildbot/:/srv/buildbot/master

docker-compose/generate-config.py

@@ -1,6 +1,10 @@
 #!/usr/bin/env python3
+import argparse
+import os
 
-master_directories = [
+from dotenv import load_dotenv
+
+MASTER_DIRECTORIES = [
     "autogen/aarch64-master-0",
     "autogen/amd64-master-0",
     "autogen/amd64-master-1",
@@ -15,7 +19,7 @@
     "master-protected-branches",
 ]
 
-start_template = """
+START_TEMPLATE = """
 ---
 version: "3.7"
 services:
@@ -63,7 +67,7 @@
       - crossbar
 """
 
-docker_compose_template = """
+DOCKER_COMPOSE_TEMPLATE = """
   {master_name}:
     image: quay.io/mariadb-foundation/bb-master:master
     restart: unless-stopped
@@ -85,7 +89,7 @@
       - crossbar
 """
 
-end_template = """
+END_TEMPLATE = """
 networks:
   net_front:
     driver: bridge
@@ -108,21 +112,54 @@
       com.docker.network.bridge.name: "br_bb_back"
 """
 
-# Generate startup scripts and Docker Compose pieces for each master directory
-with open("docker-compose.yaml", "w") as f:
-    f.write("# This is an autogenerated file. Do not edit it manually. Use `python generate-config.py` instead.")
-    f.write(start_template)
-    port = 8011
-    for master_directory in master_directories:
-        master_name = master_directory.replace("/", "_")
-
-        # Generate Docker Compose piece
-        docker_compose_piece = docker_compose_template.format(
-            master_name=master_name,
-            master_directory=master_directory,
-            port=port,
-        )
-        port += 1
-
-        f.write(docker_compose_piece)
-    f.write(end_template)
+# Function to construct environment section for Docker Compose
+def construct_env_section(env_vars):
+    env_section = "    environment:\n"
+    for key, value in env_vars.items():
+        env_section += f"      - {key}={value}\n"
+    return env_section.rstrip('\n')
+
+def main(args):
+    # Load environment variables from the corresponding .env file
+    env_file = "prod.env" if args.env == "prod" else "dev.env"
+    load_dotenv(env_file)
+
+    env_vars = {
+        "TITLE": os.getenv("TITLE"),
+        "TITLE_URL": os.getenv("TITLE_URL"),
+        "BUILDMASTER_URL": os.getenv("BUILDMASTER_URL"),
+        "MQ_ROUTER_URL": os.getenv("MQ_ROUTER_URL")
+    }
+
+    # Modify the start_template to include the environment variables for master-web
+    master_env_section = construct_env_section(env_vars)
+    start_template = START_TEMPLATE.replace("container_name: master-web", f"container_name: master-web\n{master_env_section}")
+
+    # Modify the docker_compose_template to include the environment variables
+    docker_compose_template = DOCKER_COMPOSE_TEMPLATE.replace("container_name: {master_name}", f"container_name: {{master_name}}\n{master_env_section}")
+
+    # Generate startup scripts and Docker Compose pieces for each master directory
+    with open("docker-compose.yaml", "w") as f:
+        f.write("# This is an autogenerated file. Do not edit it manually. Use `python generate-config.py` instead.")
+        f.write(start_template)
+        port = 8011
+        for master_directory in MASTER_DIRECTORIES:
+            master_name = master_directory.replace("/", "_")
+
+            # Generate Docker Compose piece
+            docker_compose_piece = docker_compose_template.format(
+                master_name=master_name,
+                master_directory=master_directory,
+                port=port,
+            )
+            port += 1
+
+            f.write(docker_compose_piece)
+        f.write(END_TEMPLATE)
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Generate Docker Compose configuration.")
+    parser.add_argument("--env", choices=["prod", "dev"], default="dev", help="Choose the environment (prod/dev). Default is dev.")
+
+    args = parser.parse_args()
+    main(args)

docker-compose/prod.env

@@ -0,0 +1,4 @@
+TITLE="MariaDB CI"
+TITLE_URL=https://github.com/MariaDB/server
+BUILDMASTER_URL=https://buildbot.mariadb.org/
+MQ_ROUTER_URL=ws://localhost:8085/ws

master-docker-nonstandard/master.cfg

@@ -7,10 +7,12 @@ from buildbot.steps.shell import ShellCommand, Compile, Test, SetPropertyFromCom
 from buildbot.steps.mtrlogobserver import MTR, MtrLogObserver
 from buildbot.steps.source.github import GitHub
 from buildbot.process.remotecommand import RemoteCommand
+from datetime import timedelta
 from twisted.internet import defer
-import sys
+
 import docker
-from datetime import timedelta
+import os
+import sys
 
 sys.path.insert(0, '/srv/buildbot/master')
 sys.setrecursionlimit(10000)
@@ -51,15 +53,14 @@ c['services'].append(gs)
 
 # the 'title' string will appear at the top of this buildbot installation's
 # home pages (linked to the 'titleURL').
-c['title'] = "MariaDB CI"
-c['titleURL'] = "https://github.com/MariaDB/server"
+c['title'] = os.getenv('TITLE', default="MariaDB CI")
+c['titleURL'] = os.getenv('TITLE_URL', default="https://github.com/MariaDB/server")
 
 # the 'buildbotURL' string should point to the location where the buildbot's
 # internal web server is visible. This typically uses the port number set in
 # the 'www' entry below, but with an externally-visible host name which the
 # buildbot cannot figure out without some help.
-
-c['buildbotURL'] = "https://buildbot.mariadb.org/"
+c['buildbotURL'] = os.getenv('BUILDMASTER_URL', default="https://buildbot.mariadb.org/")
 
 # 'protocols' contains information about protocols which master will use for
 # communicating with workers. You must define at least 'port' option that workers
@@ -758,7 +759,7 @@ c['multiMaster'] = True
 
 c['mq'] = {  # Need to enable multimaster aware mq. Wamp is the only option for now.
     'type' : 'wamp',
-    'router_url': 'ws://localhost:8085/ws',
+    'router_url': os.getenv('MQ_ROUTER_URL', default='ws://localhost:8085/ws'),
     'realm': 'realm1',
     # valid are: none, critical, error, warn, info, debug, trace
     'wamp_debug_level' : 'info'

master-galera/master.cfg

@@ -7,11 +7,12 @@ from buildbot.steps.shell import ShellCommand, Compile, Test, SetPropertyFromCom
 from buildbot.steps.mtrlogobserver import MTR, MtrLogObserver
 from buildbot.steps.source.github import GitHub
 from buildbot.process.remotecommand import RemoteCommand
+from datetime import timedelta
 from twisted.internet import defer
-import sys
-import os
+
 import docker
-from datetime import timedelta
+import os
+import sys
 
 sys.setrecursionlimit(10000)
 
@@ -32,18 +33,14 @@ exec(open("../master-private.cfg").read(), config, { })
 
 # the 'title' string will appear at the top of this buildbot installation's
 # home pages (linked to the 'titleURL').
-c['title'] = "MariaDB CI"
-c['titleURL'] = "https://github.com/MariaDB/server"
+c['title'] = os.getenv('TITLE', default="MariaDB CI")
+c['titleURL'] = os.getenv('TITLE_URL', default="https://github.com/MariaDB/server")
 
 # the 'buildbotURL' string should point to the location where the buildbot's
 # internal web server is visible. This typically uses the port number set in
 # the 'www' entry below, but with an externally-visible host name which the
 # buildbot cannot figure out without some help.
-
-c['buildbotURL'] = "https://buildbot.dev.mariadb.org/"
-
-# Custom plugin
-# exec(open("grid.py").read())
+c['buildbotURL'] = os.getenv('BUILDMASTER_URL', default="https://buildbot.mariadb.org/")
 
 # 'protocols' contains information about protocols which master will use for
 # communicating with workers. You must define at least 'port' option that workers
@@ -245,7 +242,7 @@ c['multiMaster'] = True
 
 c['mq'] = {  # Need to enable multimaster aware mq. Wamp is the only option for now.
     'type' : 'wamp',
-    'router_url': 'ws://crossbar:8085/ws',
+    'router_url': os.getenv('MQ_ROUTER_URL', default='ws://localhost:8085/ws'),
     'realm': 'realm1',
     # valid are: none, critical, error, warn, info, debug, trace
     'wamp_debug_level' : 'info'

master-libvirt/master.cfg

@@ -7,10 +7,12 @@ from buildbot.steps.shell import ShellCommand, Compile, Test, SetPropertyFromCom
 from buildbot.steps.mtrlogobserver import MTR, MtrLogObserver
 from buildbot.steps.source.github import GitHub
 from buildbot.process.remotecommand import RemoteCommand
+from datetime import timedelta
 from twisted.internet import defer
-import sys
+
 import docker
-from datetime import timedelta
+import os
+import sys
 
 sys.setrecursionlimit(10000)
 
@@ -31,15 +33,14 @@ exec(open("../master-private.cfg").read(), config, { })
 
 # the 'title' string will appear at the top of this buildbot installation's
 # home pages (linked to the 'titleURL').
-c['title'] = "MariaDB CI"
-c['titleURL'] = "https://github.com/MariaDB/server"
+c['title'] = os.getenv('TITLE', default="MariaDB CI")
+c['titleURL'] = os.getenv('TITLE_URL', default="https://github.com/MariaDB/server")
 
 # the 'buildbotURL' string should point to the location where the buildbot's
 # internal web server is visible. This typically uses the port number set in
 # the 'www' entry below, but with an externally-visible host name which the
 # buildbot cannot figure out without some help.
-
-c['buildbotURL'] = "https://buildbot.dev.mariadb.org/"
+c['buildbotURL'] = os.getenv('BUILDMASTER_URL', default="https://buildbot.mariadb.org/")
 
 # 'protocols' contains information about protocols which master will use for
 # communicating with workers. You must define at least 'port' option that workers
@@ -287,7 +288,7 @@ c['multiMaster'] = True
 
 c['mq'] = {  # Need to enable multimaster aware mq. Wamp is the only option for now.
     'type' : 'wamp',
-    'router_url': 'ws://crossbar:8085/ws',
+    'router_url': os.getenv('MQ_ROUTER_URL', default='ws://localhost:8085/ws'),
     'realm': 'realm1',
     # valid are: none, critical, error, warn, info, debug, trace
     'wamp_debug_level' : 'info'