add docker-compose.yml

Author: xuqinghan

Dockerfile

@@ -10,10 +10,19 @@ RUN ln -s -f /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
     mkdir ~/.pip && \
     echo -e "[global]\nindex-url=http://pypi.douban.com/simple/\ntrusted-host=pypi.douban.com">~/.pip/pip.conf && \
     yum clean all
-ADD . .
+
+RUN yum install -y supervisor
+
+RUN mkdir -p /deploy
+#VOLUME /deploy
+WORKDIR /deploy
+COPY requirements.txt /deploy/requirements.txt
 RUN pip3.6 install -r requirements.txt --timeout=120
-WORKDIR /opt/weeklyreport
 
+# Setup supervisord
+RUN mkdir -p /var/log/supervisor
+#COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+#COPY gunicorn.conf /etc/supervisor/conf.d/gunicorn.conf
 
 # Start wp-server container
 
@@ -24,4 +33,25 @@ WORKDIR /opt/weeklyreport
 #            -v /etc/localtime:/etc/localtime:ro \
 #            -v $PWD:/opt/weeklyreport \
 #            weeklyreport:0.2 \
-#            gunicorn wsgi:app --bind 0.0.0.0:80 -w 2 --log-file logs/awsgi.log --log-level=DEBUG
+#            gunicorn wsgi:app --bind 0.0.0.0:5000 -w 2 --log-file logs/awsgi.log --log-level=DEBUG
+
+# run sh. Start processes in docker-compose.yml
+
+
+#deploy
+COPY deploy /deploy
+#wait pg connected
+#RUN python3.6 checkdb.py
+# db  init migrate
+#RUN python3.6 wsgi.py deploy
+
+
+RUN mkdir -p /scripts
+COPY checkdb.py /scripts/checkdb.py
+COPY entrypoint.sh /scripts/entrypoint.sh
+#RUN chown -R /scripts
+RUN chmod +x /scripts/entrypoint.sh
+
+CMD ["/scripts/entrypoint.sh"]
+#CMD ["/usr/bin/supervisord"]
+#CMD ["/bin/bash"]

checkdb.py

@@ -0,0 +1,51 @@
+import sys
+import time
+import psycopg2
+import logging
+
+
+logging.basicConfig(format='%(levelname)s: %(message)s', level=logging.INFO)
+logging.info("Checking if table 'django_migrations' exists.")
+logging.info("If you want to skip this, just set the environment var")
+logging.info("TAIGA_SKIP_DB_CHECK=True on docker-compose.yml on <backend> service.")
+CONNECTION_STRING = "dbname='{}' user='{}' host='{}' password='{}'".format(
+    'wr_prd',
+    'postgres',
+    'db',
+    'postgres'
+)
+LIMIT_RETRIES = 5
+SLEEP_INTERVAL = 5
+
+
+def postgres_connection(connection_string, retry_counter=1):
+    try:
+        connection = psycopg2.connect(connection_string)
+    except psycopg2.OperationalError as e:
+        if retry_counter > LIMIT_RETRIES:
+            logging.error("CAN'T CONNECT TO POSTGRES")
+            logging.error("Check your connection settings.")
+            logging.error("Or increase (in docker-compose.yml):")
+            logging.error(
+                "TAIGA_DB_CHECK_SLEEP_INTERVAL / TAIGA_DB_CHECK_LIMIT_RETRIES."
+            )
+            logging.error("Exception messsage: {}".format(e))
+            sys.exit(1)
+        else:
+            logging.warning("Can't connect to Postgres. Will try again...")
+            time.sleep(SLEEP_INTERVAL)
+            retry_counter += 1
+            return postgres_connection(connection_string, retry_counter)
+    return connection
+
+
+cursor = postgres_connection(CONNECTION_STRING).cursor()
+cursor.execute(
+    "select exists(select * from information_schema.tables where table_name=%s)",
+    ('users',)
+)
+if not cursor.fetchone()[0]:
+    logging.info("So, it seems like it's the first time you run the <backend>")
+    logging.info("service for taiga. Will try to:")
+    logging.info("1) migrate DB; 2) load initial data; 3) compilemessages")
+    print('missing_flask_users')

deploy/__pycache__/wsgi.cpython-36.pyc

@@ -36,5 +36,5 @@
                   "<p>&nbsp;<strong>下周计划:</strong></p><ol><li></li></ol>"
 
 
-# SQLALCHEMY_DATABASE_URI = 'postgresql://postgres:postgres@localhost/wr_prd'
-SQLALCHEMY_DATABASE_URI = 'sqlite:///' + os.path.join(base_dir, 'wr_prd.sqlite')
+SQLALCHEMY_DATABASE_URI = 'postgresql://postgres:postgres@db/wr_prd'
+# SQLALCHEMY_DATABASE_URI = 'sqlite:///' + os.path.join(base_dir, 'wr_prd.sqlite')

app/__init__.py renamed to deploy/app/__init__.py

@@ -0,0 +1 @@
+Generic single-database configuration.

deploy/app/__init__.pyc

@@ -0,0 +1,45 @@
+# A generic, single database configuration.
+
+[alembic]
+# template used to generate migration files
+# file_template = %%(rev)s_%%(slug)s
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S

deploy/app/__pycache__/__init__.cpython-36.pyc

@@ -0,0 +1,87 @@
+from __future__ import with_statement
+from alembic import context
+from sqlalchemy import engine_from_config, pool
+from logging.config import fileConfig
+import logging
+
+# this is the Alembic Config object, which provides
+# access to the values within the .ini file in use.
+config = context.config
+
+# Interpret the config file for Python logging.
+# This line sets up loggers basically.
+fileConfig(config.config_file_name)
+logger = logging.getLogger('alembic.env')
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+# from myapp import mymodel
+# target_metadata = mymodel.Base.metadata
+from flask import current_app
+config.set_main_option('sqlalchemy.url',
+                       current_app.config.get('SQLALCHEMY_DATABASE_URI'))
+target_metadata = current_app.extensions['migrate'].db.metadata
+
+# other values from the config, defined by the needs of env.py,
+# can be acquired:
+# my_important_option = config.get_main_option("my_important_option")
+# ... etc.
+
+
+def run_migrations_offline():
+    """Run migrations in 'offline' mode.
+
+    This configures the context with just a URL
+    and not an Engine, though an Engine is acceptable
+    here as well.  By skipping the Engine creation
+    we don't even need a DBAPI to be available.
+
+    Calls to context.execute() here emit the given string to the
+    script output.
+
+    """
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(url=url)
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online():
+    """Run migrations in 'online' mode.
+
+    In this scenario we need to create an Engine
+    and associate a connection with the context.
+
+    """
+
+    # this callback is used to prevent an auto-migration from being generated
+    # when there are no changes to the schema
+    # reference: http://alembic.zzzcomputing.com/en/latest/cookbook.html
+    def process_revision_directives(context, revision, directives):
+        if getattr(config.cmd_opts, 'autogenerate', False):
+            script = directives[0]
+            if script.upgrade_ops.is_empty():
+                directives[:] = []
+                logger.info('No changes in schema detected.')
+
+    engine = engine_from_config(config.get_section(config.config_ini_section),
+                                prefix='sqlalchemy.',
+                                poolclass=pool.NullPool)
+
+    connection = engine.connect()
+    context.configure(connection=connection,
+                      target_metadata=target_metadata,
+                      process_revision_directives=process_revision_directives,
+                      **current_app.extensions['migrate'].configure_args)
+
+    try:
+        with context.begin_transaction():
+            context.run_migrations()
+    finally:
+        connection.close()
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()

deploy/app/__pycache__/email.cpython-36.pyc

@@ -0,0 +1,24 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision = ${repr(up_revision)}
+down_revision = ${repr(down_revision)}
+branch_labels = ${repr(branch_labels)}
+depends_on = ${repr(depends_on)}
+
+
+def upgrade():
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade():
+    ${downgrades if downgrades else "pass"}

deploy/app/__pycache__/json_encoder.cpython-36.pyc

@@ -0,0 +1,72 @@
+"""empty message
+
+Revision ID: 4e32e2d01c28
+Revises: 
+Create Date: 2017-12-22 12:06:04.886300
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '4e32e2d01c28'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('departments',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(length=64), nullable=True),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('name')
+    )
+    op.create_table('roles',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(length=64), nullable=True),
+    sa.Column('permissions', sa.Integer(), nullable=True),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('name')
+    )
+    op.create_table('users',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('email', sa.String(length=64), nullable=True),
+    sa.Column('username', sa.String(length=64), nullable=True),
+    sa.Column('password_hash', sa.String(length=128), nullable=True),
+    sa.Column('is_ignored', sa.Boolean(), nullable=True),
+    sa.Column('role_id', sa.Integer(), nullable=True),
+    sa.Column('department_id', sa.Integer(), nullable=True),
+    sa.Column('is_super_admin', sa.Boolean(), nullable=True),
+    sa.ForeignKeyConstraint(['department_id'], ['departments.id'], ),
+    sa.ForeignKeyConstraint(['role_id'], ['roles.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_users_email'), 'users', ['email'], unique=True)
+    op.create_index(op.f('ix_users_username'), 'users', ['username'], unique=True)
+    op.create_table('reports',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('created_at', sa.DateTime(), nullable=True),
+    sa.Column('author_id', sa.Integer(), nullable=True),
+    sa.Column('content', sa.Text(), nullable=True),
+    sa.Column('week_count', sa.Integer(), nullable=True),
+    sa.Column('year', sa.Integer(), nullable=True),
+    sa.ForeignKeyConstraint(['author_id'], ['users.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_reports_created_at'), 'reports', ['created_at'], unique=False)
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index(op.f('ix_reports_created_at'), table_name='reports')
+    op.drop_table('reports')
+    op.drop_index(op.f('ix_users_username'), table_name='users')
+    op.drop_index(op.f('ix_users_email'), table_name='users')
+    op.drop_table('users')
+    op.drop_table('roles')
+    op.drop_table('departments')
+    # ### end Alembic commands ###

deploy/app/__pycache__/models.cpython-36.pyc

@@ -0,0 +1,37 @@
+version: '3.3'
+services:
+
+  db:
+    image: postgres
+    environment:
+      - POSTGRES_DB=wr_prd
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=postgres
+    volumes:
+      - ./pg_data:/var/lib/postgresql/data
+
+  adminer:
+      image: adminer
+      restart: always
+      ports:
+          - 8080:8080
+
+  api:
+    build: .
+    #restart: always
+    stdin_open: true
+    tty: true
+    volumes:
+      - ./deploy:/deploy
+      - /etc/localtime:/etc/localtime:ro
+      # - ./gunicorn.conf:/etc/supervisor/conf.d/gunicorn.conf
+      # - ./supervisord.conf:/etc/supervisor/conf.d/supervisord.conf
+    depends_on:
+      - db
+    ports:
+      - 8000:5000
+      
+    #command: '/bin/bash'
+    #command: ['python3.6', ' wsgi.py', 'deploy']
+    #command: '/usr/bin/supervisord'
+    #command: ['gunicorn','--workers=3', 'wsgi:app', '-b 0.0.0.0:5000']