Trouble running docker-compose.development.yml

[JulesBelveze]

Hey all,

I am trying to run the whole metaflow-service but when running the development file, all containers are running properly except the the ui_backend_1.
I've clone the repo and then ran:

docker-compose -f docker-compose.development.yml up

but I am facing the following error:

ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message: Traceback (most recent call last):
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message:   File "/usr/local/lib/python3.7/runpy.py", line 193, in _run_module_as_main
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message:     "__main__", mod_spec)
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message:   File "/usr/local/lib/python3.7/runpy.py", line 85, in _run_code
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message:     exec(code, run_globals)
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message:   File "/root/services/ui_backend_service/data/cache/client/cache_server.py", line 16, in <module>
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message:     import click
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message: ModuleNotFoundError: No module named 'click'
ui_backend_1  | Traceback (most recent call last):
ui_backend_1  |   File "/usr/local/bin/ui_backend_service", line 33, in <module>
ui_backend_1  |     sys.exit(load_entry_point('metadata-service', 'console_scripts', 'ui_backend_service')())
ui_backend_1  |   File "/root/services/ui_backend_service/ui_server.py", line 135, in main
ui_backend_1  |     loop.run_until_complete(handler.setup())
ui_backend_1  |   File "/usr/local/lib/python3.7/asyncio/base_events.py", line 587, in run_until_complete
ui_backend_1  |     return future.result()
ui_backend_1  |   File "/usr/local/lib/python3.7/site-packages/aiohttp/web_runner.py", line 279, in setup
ui_backend_1  |     self._server = await self._make_server()
ui_backend_1  |   File "/usr/local/lib/python3.7/site-packages/aiohttp/web_runner.py", line 375, in _make_server
ui_backend_1  |     await self._app.startup()
ui_backend_1  |   File "/usr/local/lib/python3.7/site-packages/aiohttp/web_app.py", line 417, in startup
ui_backend_1  |     await self.on_startup.send(self)
ui_backend_1  |   File "/usr/local/lib/python3.7/site-packages/aiosignal/__init__.py", line 36, in send
ui_backend_1  |     await receiver(*args, **kwargs)  # type: ignore
ui_backend_1  |   File "/root/services/ui_backend_service/data/cache/store.py", line 66, in start_caches
ui_backend_1  |     await self.artifact_cache.start_cache()
ui_backend_1  |   File "/root/services/ui_backend_service/data/cache/store.py", line 154, in start_cache
ui_backend_1  |     await self.cache.start()
ui_backend_1  |   File "/root/services/ui_backend_service/data/cache/client/cache_async_client.py", line 118, in request_and_return
ui_backend_1  |     await req
ui_backend_1  |   File "/root/services/ui_backend_service/data/cache/client/cache_async_client.py", line 67, in check
ui_backend_1  |     await ret.wait()
ui_backend_1  |   File "/root/services/ui_backend_service/data/cache/client/cache_async_client.py", line 113, in wait
ui_backend_1  |     async for obj in self.wait_iter(_repeat(), timeout):
ui_backend_1  |   File "/root/services/ui_backend_service/data/cache/client/cache_async_client.py", line 102, in wait_iter
ui_backend_1  |     raise CacheServerUnreachable()
ui_backend_1  | services.ui_backend_service.data.cache.client.cache_client.CacheServerUnreachable

Entire trace

docker-compose -f docker-compose.development.yml up                                                                                                                                     INT  pipelines py
WARNING: The CUSTOM_QUICKLINKS variable is not set. Defaulting to a blank string.
WARNING: The NOTIFICATIONS variable is not set. Defaulting to a blank string.
WARNING: The PLUGINS variable is not set. Defaulting to a blank string.
Docker Compose is now in the Docker CLI, try `docker compose up`

Creating network "metaflow-service_default" with the default driver
Pulling db (postgres:11)...
11: Pulling from library/postgres
1cb79db8a9e7: Pull complete
f6bae7873dd7: Pull complete
8f7722dc50a7: Pull complete
e8622b8cb6f3: Pull complete
d6d74bba3a57: Pull complete
874d4d2a09fd: Pull complete
2d87c3a4038c: Pull complete
f955a6cf127b: Pull complete
c607e7071388: Pull complete
1026a7bbc62f: Pull complete
ca1ba5d59f0e: Pull complete
915b4028528f: Pull complete
7dd826953df8: Pull complete
Digest: sha256:bf8c2cbc7372069108f4e2e526da0eda81c96ba6129c42165ab1a1941fc0151a
Status: Downloaded newer image for postgres:11
Building migration
[+] Building 65.7s (18/18) FINISHED
 => [internal] load build definition from Dockerfile.migration_service                                                                                                                                                                                                     0.0s
 => => transferring dockerfile: 455B                                                                                                                                                                                                                                       0.0s
 => [internal] load .dockerignore                                                                                                                                                                                                                                          0.0s
 => => transferring context: 2B                                                                                                                                                                                                                                            0.0s
 => [internal] load metadata for docker.io/library/python:3.7                                                                                                                                                                                                              1.6s
 => [internal] load metadata for docker.io/library/golang:1.16.3                                                                                                                                                                                                           1.5s
 => [auth] library/golang:pull token for registry-1.docker.io                                                                                                                                                                                                              0.0s
 => [auth] library/python:pull token for registry-1.docker.io                                                                                                                                                                                                              0.0s
 => [internal] load build context                                                                                                                                                                                                                                          0.0s
 => => transferring context: 39.32kB                                                                                                                                                                                                                                       0.0s
 => [stage-1 1/8] FROM docker.io/library/python:3.7@sha256:48e1422053164310266a9a85e4f3886733a5f1dc025238dba229068806aff4d6                                                                                                                                               25.6s
 => => resolve docker.io/library/python:3.7@sha256:48e1422053164310266a9a85e4f3886733a5f1dc025238dba229068806aff4d6                                                                                                                                                        0.0s
 => => sha256:fee1d9b288b819d7a9114da2279230b6712dac68e505b0491c7d40f78c48c1f9 2.22kB / 2.22kB                                                                                                                                                                             0.0s
 => => sha256:0c6b8ff8c37e92eb1ca65ed8917e818927d5bf318b6f18896049b5d9afc28343 54.92MB / 54.92MB                                                                                                                                                                           4.9s
 => => sha256:412caad352a3ecbb29c080379407ae0761e7b9b454f7239cbfd1d1da25e06b29 5.15MB / 5.15MB                                                                                                                                                                             0.4s
 => => sha256:e6d3e61f7a504fa66d7275123969e9917570188650eb84b2280a726b996040f6 10.87MB / 10.87MB                                                                                                                                                                           0.8s
 => => sha256:48e1422053164310266a9a85e4f3886733a5f1dc025238dba229068806aff4d6 1.86kB / 1.86kB                                                                                                                                                                             0.0s
 => => sha256:eb092e58e9248e0dc5baf7c8604e9c25e8a4cfeb89eb52b6c7163c8c0eb2f05c 9.18kB / 9.18kB                                                                                                                                                                             0.0s
 => => sha256:461bb1d8c517c7f9fc0f1df66c9dc34c85a23421c1e1c540b2e28cbb258e75f5 54.57MB / 54.57MB                                                                                                                                                                           4.4s
 => => sha256:808edda3c2e855dc13af758b35cefbcc417ad1ab4fead7f72234b09aeda893a0 196.53MB / 196.53MB                                                                                                                                                                         9.9s
 => => sha256:724cfd2dc19be12b837643ea67bd5ad7a6fd98049a88f02ec70eca30fa03a5a1 6.29MB / 6.29MB                                                                                                                                                                             5.0s
 => => sha256:773d554492cc49b691accb57e00f233a2217ca78abf2c16bc51e4064c7c77ca7 14.85MB / 14.85MB                                                                                                                                                                           5.8s
 => => extracting sha256:0c6b8ff8c37e92eb1ca65ed8917e818927d5bf318b6f18896049b5d9afc28343                                                                                                                                                                                  4.8s
 => => sha256:5ecddf626bb9ed1c8363e84afc5a04e50144ec20f6595d4df9a82b6d22e62724 236B / 236B                                                                                                                                                                                 5.2s
 => => sha256:eff4d08aa2149de6167d219d1574d89451658355eb697f6d6cf55a3155b4fe2f 2.35MB / 2.35MB                                                                                                                                                                             5.6s
 => => extracting sha256:412caad352a3ecbb29c080379407ae0761e7b9b454f7239cbfd1d1da25e06b29                                                                                                                                                                                  0.4s
 => => extracting sha256:e6d3e61f7a504fa66d7275123969e9917570188650eb84b2280a726b996040f6                                                                                                                                                                                  0.5s
 => => extracting sha256:461bb1d8c517c7f9fc0f1df66c9dc34c85a23421c1e1c540b2e28cbb258e75f5                                                                                                                                                                                  2.9s
 => => extracting sha256:808edda3c2e855dc13af758b35cefbcc417ad1ab4fead7f72234b09aeda893a0                                                                                                                                                                                  8.3s
 => => extracting sha256:724cfd2dc19be12b837643ea67bd5ad7a6fd98049a88f02ec70eca30fa03a5a1                                                                                                                                                                                  0.3s
 => => extracting sha256:773d554492cc49b691accb57e00f233a2217ca78abf2c16bc51e4064c7c77ca7                                                                                                                                                                                  0.7s
 => => extracting sha256:5ecddf626bb9ed1c8363e84afc5a04e50144ec20f6595d4df9a82b6d22e62724                                                                                                                                                                                  0.0s
 => => extracting sha256:eff4d08aa2149de6167d219d1574d89451658355eb697f6d6cf55a3155b4fe2f                                                                                                                                                                                  0.4s
 => [goose 1/2] FROM docker.io/library/golang:1.16.3@sha256:f7d3519759ba6988a2b73b5874b17c5958ac7d0aa48a8b1d84d66ef25fa345f1                                                                                                                                               0.2s
 => => resolve docker.io/library/golang:1.16.3@sha256:f7d3519759ba6988a2b73b5874b17c5958ac7d0aa48a8b1d84d66ef25fa345f1                                                                                                                                                     0.0s
 => => sha256:d5dc529b0ee7ad7b3289de938fb53b2cd495900c8d587f15fd86532788151f67 7.00kB / 7.00kB                                                                                                                                                                             0.0s
 => => sha256:f7d3519759ba6988a2b73b5874b17c5958ac7d0aa48a8b1d84d66ef25fa345f1 2.36kB / 2.36kB                                                                                                                                                                             0.0s
 => => sha256:dfa3cef088454200d6b48e2a911138f7d5d9afff77f89243eea6342f16ddcfb0 1.79kB / 1.79kB                                                                                                                                                                             0.0s
 => [goose 2/2] RUN go get -u github.com/pressly/goose/cmd/goose                                                                                                                                                                                                          47.5s
 => [stage-1 2/8] COPY --from=goose /go/bin/goose /usr/local/bin/                                                                                                                                                                                                          0.1s
 => [stage-1 3/8] ADD services/__init__.py /root/services/__init__.py                                                                                                                                                                                                      0.0s
 => [stage-1 4/8] ADD services/utils /root/services/utils                                                                                                                                                                                                                  0.0s
 => [stage-1 5/8] ADD services/migration_service /root/services/migration_service                                                                                                                                                                                          0.0s
 => [stage-1 6/8] ADD setup.py setup.cfg /root/                                                                                                                                                                                                                            0.0s
 => [stage-1 7/8] WORKDIR /root                                                                                                                                                                                                                                            0.0s
 => [stage-1 8/8] RUN pip install --editable .                                                                                                                                                                                                                            15.7s
 => exporting to image                                                                                                                                                                                                                                                     0.4s
 => => exporting layers                                                                                                                                                                                                                                                    0.4s
 => => writing image sha256:114e2b6aa424bbdb881aa793d65efab8e540842ef8df31b4f0f4be400aeb54bf                                                                                                                                                                               0.0s
 => => naming to docker.io/library/metaflow-service_migration                                                                                                                                                                                                              0.0s

Use 'docker scan' to run Snyk tests against images to find vulnerabilities and learn how to fix them
WARNING: Image for service migration was built because it did not already exist. To rebuild this image you must use `docker-compose build` or `docker-compose up --build`.
Building metadata
[+] Building 21.1s (13/13) FINISHED
 => [internal] load build definition from Dockerfile.metadata_service                                                                                                                                                                                                      0.0s
 => => transferring dockerfile: 351B                                                                                                                                                                                                                                       0.0s
 => [internal] load .dockerignore                                                                                                                                                                                                                                          0.0s
 => => transferring context: 2B                                                                                                                                                                                                                                            0.0s
 => [internal] load metadata for docker.io/library/python:3.7                                                                                                                                                                                                              0.4s
 => CACHED [1/8] FROM docker.io/library/python:3.7@sha256:48e1422053164310266a9a85e4f3886733a5f1dc025238dba229068806aff4d6                                                                                                                                                 0.0s
 => [internal] load build context                                                                                                                                                                                                                                          0.0s
 => => transferring context: 151.19kB                                                                                                                                                                                                                                      0.0s
 => [2/8] ADD services/__init__.py /root/services/                                                                                                                                                                                                                         0.0s
 => [3/8] ADD services/data /root/services/data                                                                                                                                                                                                                            0.0s
 => [4/8] ADD services/utils /root/services/utils                                                                                                                                                                                                                          0.0s
 => [5/8] ADD services/metadata_service /root/services/metadata_service                                                                                                                                                                                                    0.0s
 => [6/8] ADD setup.py setup.cfg /root/                                                                                                                                                                                                                                    0.0s
 => [7/8] WORKDIR /root                                                                                                                                                                                                                                                    0.0s
 => [8/8] RUN pip install --editable .                                                                                                                                                                                                                                    19.6s
 => exporting to image                                                                                                                                                                                                                                                     0.8s
 => => exporting layers                                                                                                                                                                                                                                                    0.7s
 => => writing image sha256:85bac02c09fd0d29e0e1c2e50f05337129e1acf5e9a1d14ffdb821d1e3a762ff                                                                                                                                                                               0.0s
 => => naming to docker.io/library/metaflow-service_metadata                                                                                                                                                                                                               0.0s

Use 'docker scan' to run Snyk tests against images to find vulnerabilities and learn how to fix them
WARNING: Image for service metadata was built because it did not already exist. To rebuild this image you must use `docker-compose build` or `docker-compose up --build`.
Building ui_backend
[+] Building 27.0s (15/15) FINISHED
 => [internal] load build definition from Dockerfile.ui_service                                                                                                                                                                                                            0.0s
 => => transferring dockerfile: 815B                                                                                                                                                                                                                                       0.0s
 => [internal] load .dockerignore                                                                                                                                                                                                                                          0.0s
 => => transferring context: 2B                                                                                                                                                                                                                                            0.0s
 => [internal] load metadata for docker.io/library/python:3.7                                                                                                                                                                                                              0.4s
 => [internal] load build context                                                                                                                                                                                                                                          0.0s
 => => transferring context: 714.83kB                                                                                                                                                                                                                                      0.0s
 => CACHED [ 1/10] FROM docker.io/library/python:3.7@sha256:48e1422053164310266a9a85e4f3886733a5f1dc025238dba229068806aff4d6                                                                                                                                               0.0s
 => [ 2/10] ADD services/__init__.py /root/services/__init__.py                                                                                                                                                                                                            0.0s
 => [ 3/10] ADD services/data /root/services/data                                                                                                                                                                                                                          0.0s
 => [ 4/10] ADD services/utils /root/services/utils                                                                                                                                                                                                                        0.0s
 => [ 5/10] ADD services/metadata_service /root/services/metadata_service                                                                                                                                                                                                  0.0s
 => [ 6/10] ADD services/ui_backend_service /root/services/ui_backend_service                                                                                                                                                                                              0.0s
 => [ 7/10] ADD setup.py setup.cfg /root/                                                                                                                                                                                                                                  0.0s
 => [ 8/10] WORKDIR /root                                                                                                                                                                                                                                                  0.0s
 => [ 9/10] RUN /root/services/ui_backend_service/download_ui.sh                                                                                                                                                                                                           1.0s
 => [10/10] RUN pip install --editable .                                                                                                                                                                                                                                  24.2s
 => exporting to image                                                                                                                                                                                                                                                     1.1s
 => => exporting layers                                                                                                                                                                                                                                                    1.1s
 => => writing image sha256:3ed79b083b1ef4210b92e2416359e238f20daab0ede18e2ab44c6756a2d0d22d                                                                                                                                                                               0.0s
 => => naming to docker.io/library/metaflow-service_ui_backend                                                                                                                                                                                                             0.0s

Use 'docker scan' to run Snyk tests against images to find vulnerabilities and learn how to fix them
WARNING: Image for service ui_backend was built because it did not already exist. To rebuild this image you must use `docker-compose build` or `docker-compose up --build`.
Creating metaflow-service_db_1 ... done
Creating metaflow-service_ui_backend_1 ... done
Creating metaflow-service_migration_1  ... done
Creating metaflow-service_metadata_1   ... done
Attaching to metaflow-service_db_1, metaflow-service_migration_1, metaflow-service_ui_backend_1, metaflow-service_metadata_1
db_1          | The files belonging to this database system will be owned by user "postgres".
db_1          | This user must also own the server process.
db_1          |
db_1          | The database cluster will be initialized with locale "en_US.utf8".
db_1          | The default database encoding has accordingly been set to "UTF8".
db_1          | The default text search configuration will be set to "english".
db_1          |
db_1          | Data page checksums are disabled.
db_1          |
ui_backend_1  | INFO:AsyncPostgresDB:ui:Setting up notify trigger for flows_v3
ui_backend_1  |    Keys: ['flow_id']
db_1          | fixing permissions on existing directory /var/lib/postgresql/data ... ok
ui_backend_1  | INFO:AsyncPostgresDB:ui:Setting up notify trigger for runs_v3
ui_backend_1  |    Keys: ['flow_id', 'run_number', 'last_heartbeat_ts']
db_1          | creating subdirectories ... ok
ui_backend_1  | INFO:AsyncPostgresDB:ui:Setting up notify trigger for steps_v3
ui_backend_1  |    Keys: ['flow_id', 'run_number', 'step_name']
db_1          | selecting default max_connections ... 100
ui_backend_1  | INFO:AsyncPostgresDB:ui:Setting up notify trigger for tasks_v3
ui_backend_1  |    Keys: ['flow_id', 'run_number', 'step_name', 'task_id']
db_1          | selecting default shared_buffers ... 128MB
ui_backend_1  | INFO:AsyncPostgresDB:ui:Setting up notify trigger for artifact_v3
ui_backend_1  |    Keys: ['flow_id', 'run_number', 'step_name', 'task_id', 'attempt_id', 'name']
db_1          | selecting default timezone ... Etc/UTC
db_1          | selecting dynamic shared memory implementation ... posix
ui_backend_1  | INFO:AsyncPostgresDB:ui:Setting up notify trigger for metadata_v3
ui_backend_1  |    Keys: ['flow_id', 'run_number', 'step_name', 'task_id', 'field_name', 'value']
db_1          | creating configuration files ... ok
ui_backend_1  | INFO:AsyncPostgresDB:ui:Connection established.
ui_backend_1  |    Pool min: 1 max: 10
ui_backend_1  |
db_1          | running bootstrap script ... ok
ui_backend_1  | INFO:AsyncPostgresDB:ui:cache:Connection established.
ui_backend_1  |    Pool min: 1 max: 10
ui_backend_1  |
db_1          | performing post-bootstrap initialization ... ok
db_1          | syncing data to disk ... ok
db_1          |
db_1          | Success. You can now start the database server using:
db_1          |
db_1          |     pg_ctl -D /var/lib/postgresql/data -l logfile start
db_1          |
ui_backend_1  | INFO:AsyncPostgresDB:ui:notify:Connection established.
ui_backend_1  |    Pool min: 1 max: 10
ui_backend_1  |
db_1          |
db_1          | WARNING: enabling "trust" authentication for local connections
db_1          | You can change this by editing pg_hba.conf or using the option -A, or
db_1          | --auth-local and --auth-host, the next time you run initdb.
ui_backend_1  | INFO:ListenNotify:Connection acquired
ui_backend_1  | INFO:AsyncPostgresDB:ui:heartbeat:Connection established.
ui_backend_1  |    Pool min: 1 max: 10
ui_backend_1  |
db_1          | waiting for server to start....2022-02-18 15:35:34.430 UTC [48] LOG:  listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
db_1          | 2022-02-18 15:35:34.442 UTC [49] LOG:  database system was shut down at 2022-02-18 15:35:34 UTC
ui_backend_1  | INFO:AsyncPostgresDB:ui:websocket:Connection established.
ui_backend_1  |    Pool min: 1 max: 10
ui_backend_1  |
ui_backend_1  | INFO:AutoCompleteApi:0 cached tags in memory consuming 0 Mb
ui_backend_1  | INFO:AsyncPostgresDB:global:Connection established.
ui_backend_1  |    Pool min: 1 max: 10
ui_backend_1  |
ui_backend_1  | INFO:root:Metadata service available at http://0.0.0.0:8083/metadata
db_1          | 2022-02-18 15:35:34.448 UTC [48] LOG:  database system is ready to accept connections
db_1          |  done
db_1          | server started
db_1          |
db_1          | /usr/local/bin/docker-entrypoint.sh: ignoring /docker-entrypoint-initdb.d/*
db_1          |
ui_backend_1  | INFO:Plugin:Init plugins
ui_backend_1  | INFO:Plugin:Plugins ready: []
db_1          | waiting for server to shut down...2022-02-18 15:35:34.573 UTC [48] LOG:  received fast shutdown request
db_1          | .2022-02-18 15:35:34.575 UTC [48] LOG:  aborting any active transactions
db_1          | 2022-02-18 15:35:34.578 UTC [48] LOG:  background worker "logical replication launcher" (PID 55) exited with exit code 1
db_1          | 2022-02-18 15:35:34.578 UTC [50] LOG:  shutting down
db_1          | 2022-02-18 15:35:34.593 UTC [48] LOG:  database system is shut down
db_1          |  done
db_1          | server stopped
db_1          |
db_1          | PostgreSQL init process complete; ready for start up.
db_1          |
db_1          | 2022-02-18 15:35:34.685 UTC [1] LOG:  listening on IPv4 address "0.0.0.0", port 5432
db_1          | 2022-02-18 15:35:34.685 UTC [1] LOG:  listening on IPv6 address "::", port 5432
db_1          | 2022-02-18 15:35:34.687 UTC [1] LOG:  listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
db_1          | 2022-02-18 15:35:34.699 UTC [67] LOG:  database system was shut down at 2022-02-18 15:35:34 UTC
db_1          | 2022-02-18 15:35:34.704 UTC [1] LOG:  database system is ready to accept connections
metadata_1    | INFO:AsyncPostgresDB:global:Connection established.
metadata_1    |    Pool min: 1 max: 10
metadata_1    |
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message: Traceback (most recent call last):
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message:   File "/usr/local/lib/python3.7/runpy.py", line 193, in _run_module_as_main
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message:     "__main__", mod_spec)
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message:   File "/usr/local/lib/python3.7/runpy.py", line 85, in _run_code
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message:     exec(code, run_globals)
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message:   File "/root/services/ui_backend_service/data/cache/client/cache_server.py", line 16, in <module>
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message:     import click
ui_backend_1  | INFO:CacheAsyncClient:cache_data/artifact_search:Message: ModuleNotFoundError: No module named 'click'
ui_backend_1  | Traceback (most recent call last):
ui_backend_1  |   File "/usr/local/bin/ui_backend_service", line 33, in <module>
ui_backend_1  |     sys.exit(load_entry_point('metadata-service', 'console_scripts', 'ui_backend_service')())
ui_backend_1  |   File "/root/services/ui_backend_service/ui_server.py", line 135, in main
ui_backend_1  |     loop.run_until_complete(handler.setup())
ui_backend_1  |   File "/usr/local/lib/python3.7/asyncio/base_events.py", line 587, in run_until_complete
ui_backend_1  |     return future.result()
ui_backend_1  |   File "/usr/local/lib/python3.7/site-packages/aiohttp/web_runner.py", line 279, in setup
ui_backend_1  |     self._server = await self._make_server()
ui_backend_1  |   File "/usr/local/lib/python3.7/site-packages/aiohttp/web_runner.py", line 375, in _make_server
ui_backend_1  |     await self._app.startup()
ui_backend_1  |   File "/usr/local/lib/python3.7/site-packages/aiohttp/web_app.py", line 417, in startup
ui_backend_1  |     await self.on_startup.send(self)
ui_backend_1  |   File "/usr/local/lib/python3.7/site-packages/aiosignal/__init__.py", line 36, in send
ui_backend_1  |     await receiver(*args, **kwargs)  # type: ignore
ui_backend_1  |   File "/root/services/ui_backend_service/data/cache/store.py", line 66, in start_caches
ui_backend_1  |     await self.artifact_cache.start_cache()
ui_backend_1  |   File "/root/services/ui_backend_service/data/cache/store.py", line 154, in start_cache
ui_backend_1  |     await self.cache.start()
ui_backend_1  |   File "/root/services/ui_backend_service/data/cache/client/cache_async_client.py", line 118, in request_and_return
ui_backend_1  |     await req
ui_backend_1  |   File "/root/services/ui_backend_service/data/cache/client/cache_async_client.py", line 67, in check
ui_backend_1  |     await ret.wait()
ui_backend_1  |   File "/root/services/ui_backend_service/data/cache/client/cache_async_client.py", line 113, in wait
ui_backend_1  |     async for obj in self.wait_iter(_repeat(), timeout):
ui_backend_1  |   File "/root/services/ui_backend_service/data/cache/client/cache_async_client.py", line 102, in wait_iter
ui_backend_1  |     raise CacheServerUnreachable()
ui_backend_1  | services.ui_backend_service.data.cache.client.cache_client.CacheServerUnreachable

Any idea what went wrong here?

Thanks for your help 😃

[obgibson]

This could be a mismatch with your python versions. Ensure that you are using python3 for everything.

[JulesBelveze]

Thanks for the quick answer @obgibson!
I am actually running it on my local and only have python3 installed on it

[obgibson]

OK. I have had the same error before when pip was version 2 and python was version 3, meaning when I pip install click it was not visible to python3. Is it possible that this is the case for your docker instance?

[JulesBelveze]

Hmmm I replaced pip by pip3 in all the Dockerfiles and got the same error.
I worked around by manually installing the click package in the Dockerfile.ui_service:

RUN pip3 install click