.flake8

@@ -65,6 +65,11 @@ ignore =
   ; Found function with too much cognitive complexity
   WPS231,
 
+per-file-ignores =
+  ; all tests
+  test_*.py,tests.py,tests_*.py,*/tests/*:
+  ; Use of assert detected
+  S101,
   ; all init files
   __init__.py:
   ; ignore not used imports
@@ -74,12 +79,6 @@ ignore =
   ; Found wrong metadata variable
   WPS410,
 
-per-file-ignores =
-  ; all tests
-  test_*.py,tests.py,tests_*.py,*/tests/*:
-  ; Use of assert detected
-  S101,
-
 exclude =
   ./.git,
   ./venv,

.gitignore

 # Byte-compiled / optimized / DLL files
 .vscode/
+.idea/
 .gen.env
 __pycache__/
 *.py[cod]

.gitlab-ci.yml

 stages:
-  - tools
-  - test
-  - cleanup_tests
   - build
   - deploy
 
-build_test:
-  stage: tools
-  tags:
-    - bots-deployer
-  script:
-    - make build-test
-
-flake8:
-  stage: test
-  tags:
-    - bots-deployer
-  script:
-    - make flake8
-
-pytest:
-  stage: test
-  tags:
-    - bots-deployer
-  script:
-    - make pytest
-
-black:
-  stage: test
-  tags:
-    - bots-deployer
-  script:
-    - make black
-
-mypy:
-  stage: test
-  tags:
-    - bots-deployer
-  script:
-    - make mypy
-
-cleanup_tests:
-  stage: cleanup_tests
-  tags:
-    - bots-deployer
-  when: always
-  script:
-    - make clear-test
 
 build:
   stage: build
+  image:
+    name: alpine:3.18
+    entrypoint: [""]
+  tags:
+    - kube
   only:
     - master
-    - tags
-  tags:
-    - bots-deployer
   script:
-    - make build push
+    - apk add --no-cache img
+    - img login --password "$CI_JOB_TOKEN" --username "$CI_REGISTRY_USER" "$CI_REGISTRY"
+    - img build --no-console -t "$CI_REGISTRY/telegram-bots/lenochka:latest" .
+    - img push "$CI_REGISTRY/telegram-bots/lenochka:latest"
 
 deploy:
   stage: deploy
+  image:
+    name: alpine/helm:3.13.2
+    entrypoint: ["/bin/sh", "-c"]
+  tags:
+    - kube
   only:
     - master
-    - tags
-  when: manual
-  tags:
-    - bots-deployer
   script:
-    - make deploy-prod
+    - helm
+      upgrade
+      lenochka
+      ./helm
+      --install
+      --wait
+      --create-namespace
+      --atomic
+      --timeout 2m
+      --namespace "$NAMESPACE"
+      -f "$HELM_CONFIG"
+      --set "podAnnotations.deployed_at=$(date +%Y.%m.%d-%H:%M)"
+      --set image.repository="$CI_REGISTRY/telegram-bots/lenochka"
+      --set image.tag="latest"

.pre-commit-config.yaml

@@ -12,7 +12,7 @@ repos:
   - repo: https://github.com/asottile/add-trailing-comma
     rev: v2.1.0
     hooks:
-    -   id: add-trailing-comma
+      - id: add-trailing-comma
 
   - repo: local
     hooks:
@@ -26,38 +26,46 @@ repos:
         name: autoflake
         entry: autoflake
         language: system
-        types: [ python ]
-        args: [ --in-place, --remove-all-unused-imports, --remove-duplicate-keys ]
+        types: [python]
+        args:
+          [
+            --in-place,
+            --remove-all-unused-imports,
+            --remove-duplicate-keys,
+            --recursive,
+            lenochka,
+          ]
 
       - id: isort
         name: isort
         entry: isort
         language: system
-        types: [ python ]
+        types: [python]
 
       - id: flake8
         name: Check with Flake8
         entry: flake8
         language: system
         pass_filenames: false
-        types: [ python ]
-        args: [--count, .]
+        types: [python]
+        args: [--count, lenochka]
 
       - id: mypy
         name: Validate types with MyPy
         entry: mypy
         language: system
-        types: [ python ]
+        pass_filenames: false
+        args: [lenochka]
 
       - id: yesqa
         name: Remove usless noqa
         entry: yesqa
         language: system
-        types: [ python ]
+        types: [python]
 
       - id: pytest
         name: pytest
         entry: pytest
         language: system
         pass_filenames: false
-        types: [ python ]
+        types: [python]

deploy/dockerfiles/Dockerfile → Dockerfile

-FROM python:3.9-alpine3.13
+FROM python:3.9.6-slim-buster
 
-RUN adduser --disabled-password lenochka
-
-RUN apk add --no-cache curl gcc musl-dev
-
-ENV POETRY_VERSION 1.1.6
-
-USER lenochka
-RUN curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python -
+RUN pip install poetry==1.5.1
 
 ENV PATH="${PATH}:/home/lenochka/.poetry/bin:/home/lenochka/.local/bin"
-RUN source "/home/lenochka/.poetry/env"
 
 # Installing requirements
 RUN poetry config virtualenvs.create false
-
 COPY pyproject.toml poetry.lock /home/lenochka/app/
 WORKDIR /home/lenochka/app/
+RUN poetry install --only main
 
-RUN poetry install --no-dev
-
-# Copying actuall application
 COPY . /home/lenochka/app/src/
-WORKDIR /home/lenochka/app/src/
-RUN pip install --use-feature=in-tree-build  .
-
-WORKDIR /home/lenochka/app
-
-USER root
-RUN rm -rf /home/lenochka/app/src
-RUN chown -R lenochka /home/lenochka
-RUN chmod -R 700 /home/lenochka
-RUN apk del curl gcc musl-dev
-USER lenochka
+RUN poetry install --only main
 
 CMD "lenochka_wake_up"

deploy/docker-compose.test.yml

-version: '3.7'
-
-services:
-    test_lenochka:
-        container_name: the_test_lenochka
-        build:
-            dockerfile: ./deploy/dockerfiles/test.Dockerfile
-            context: .
-        networks:
-          - lenochka_test_network
-
-networks:
-  lenochka_test_network:
-    name: lenochka_test_network

deploy/docker-compose.yml

-version: '3.7'
-
-services:
-    lenochka:
-        container_name: the_lenochka
-        build:
-            dockerfile: ./deploy/dockerfiles/Dockerfile
-            context: .
-        image: docker.le-memese.com/bots/lenochka-bot:${CI_COMMIT_REF_SLUG:-latest}
-        env_file:
-            - .gen.env

deploy/dockerfiles/test.Dockerfile

-FROM python:3.9-alpine3.13
-
-RUN apk add --no-cache curl gcc musl-dev
-ENV POETRY_VERSION 1.1.6
-
-RUN curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python -
-
-ENV PATH="${PATH}:/root/.local/bin:/root/.poetry/bin"
-RUN source "/root/.poetry/env"
-
-# Installing requirements
-RUN poetry config virtualenvs.create false
-
-COPY . /app/
-WORKDIR /app/
-
-RUN poetry install

helm/.helmignore

+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

helm/Chart.yaml

+apiVersion: v2
+name: lenochka
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "1.16.0"

helm/templates/_helpers.tpl

+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "lenochka.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "lenochka.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "lenochka.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "lenochka.labels" -}}
+helm.sh/chart: {{ include "lenochka.chart" . }}
+{{ include "lenochka.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "lenochka.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "lenochka.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "lenochka.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "lenochka.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

helm/templates/deployment.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "lenochka.fullname" . }}
+  labels:
+    {{- include "lenochka.labels" . | nindent 4 }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      {{- include "lenochka.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      annotations:
+      {{- with .Values.podAnnotations }}
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "lenochka.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "lenochka.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          {{- with .Values.env }}
+          env:
+            {{- range $key, $val := . }}
+            - name: {{ $key | quote }}
+              value: {{ $val | quote }}
+            {{- end }}
+          {{- end }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

helm/templates/serviceaccount.yaml

+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "lenochka.serviceAccountName" . }}
+  labels:
+    {{- include "lenochka.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

helm/values.yaml

+# Default values for lenochka.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+image:
+  repository: docker.le-memese.com/bots/lenochka-bot
+  pullPolicy: Always
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+
+env: {}
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name: ""
+
+podAnnotations: {}
+
+podSecurityContext:
+  {}
+  # fsGroup: 2000
+
+securityContext:
+  {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+resources:
+  {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}

lenochka/brain/brain.py

@@ -24,7 +24,5 @@ class Brain:
         :param state_of_mind: lenochka's current state of mind.
             It's always clear in order to make the most thoughtful answer.
         """
-        if not self.cell.do_i_need_to_say_something():
-            return
-        thoughtful_answer = self.cell.create_reply(message.text)
-        await message.reply(thoughtful_answer)
+        if thoughtful_answer := self.cell.create_reply(message.text):
+            await message.reply(thoughtful_answer)

lenochka/brain/brain_cell.py

 import re
-import secrets
+from typing import Optional
 
+MAX_TRIGGER_WORDS = 3
 WORD_PATTERN = re.compile(r"(\w+)")
 
 
@@ -11,20 +12,7 @@ class BrainCell:
     It decides when and what to say.
     """
 
-    def do_i_need_to_say_something(self) -> bool:
-        """
-        One of the most important decisions.
-
-        This brain cell's function looks
-        deep inside the palaces of the mind,
-        searching through the secrets of the universe
-        and decides if she want to say something.
-
-        :return: The decision.
-        """
-        return secrets.randbelow(11) < 1  # noqa: WPS432
-
-    def create_reply(self, sentence: str) -> str:
+    def create_reply(self, sentence: str) -> Optional[str]:
         """
         The hardest action to accomplish.
 
@@ -36,10 +24,10 @@ class BrainCell:
         :return: actual reply.
         """
         tokens = WORD_PATTERN.findall(sentence)
-        for token in reversed(tokens):
-            token_parts = token.lower().split("да")
-            if len(token_parts) > 1:
-                postfix = token_parts[-1]
-                break
-
-        return f"Пизда{postfix}."
+        if not tokens or len(tokens) > MAX_TRIGGER_WORDS:
+            return None
+        *_, last_token = tokens
+        last_token_parts = last_token.lower().split("да")
+        if len(last_token_parts) > 1:
+            return f"Пизда{last_token_parts[-1]}."
+        return None

lenochka/brain/memory.py

@@ -8,7 +8,10 @@ class Memory(BaseSettings):
     It holds the most important things for lenochka's life.
     """
 
-    token: str = Field(env="LENOCHKA_INSTAGRAM_ID", required=True)
+    token: str = Field(..., env="LENOCHKA_INSTAGRAM_ID")
 
+    class Config:
+        env_file = ".env"
 
-memory = Memory()
+
+memory = Memory()  # type: ignore

pyproject.toml

@@ -9,21 +9,21 @@ python = "^3.9"
 aiogram = "^2.13"
 pydantic = "^1.8.2"
 
-[tool.poetry.dev-dependencies]
-pytest = "^5.2"
-black = "^21.5b2"
-isort = "^5.8.0"
-wemake-python-styleguide = "^0.15.2"
-flake8 = "^3.9.2"
-mypy = "^0.812"
-yesqa = "^1.2.3"
-autoflake = "^1.4"
-pytest-env = "^0.6.2"
-pytest-cov = "^2.12.1"
 
 [tool.poetry.scripts]
 lenochka_wake_up = "lenochka.mouth:talk_to_the_wind"
 
+[tool.poetry.group.dev.dependencies]
+pytest = "^7.4.2"
+black = "^23.9.1"
+isort = "^5.12.0"
+flake8 = "^6.1.0"
+mypy = "^1.5.1"
+yesqa = "^1.5.0"
+pytest-env = "^1.0.1"
+pytest-cov = "^4.1.0"
+autoflake = "^2.2.1"
+
 [build-system]
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"