examples

examples/context/foo/bar/hi.py

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+import sys
+
+print(f'Hi, I am {sys.version}')

examples/context/foo/bar/simple.j2

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+FROM python:{{ version }}-alpine
+
+COPY ./hi.py .
+
+CMD [ "python", "hi.py" ]

examples/context/spec.yml

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+variables:
+    version:
+        - 3.8
+        - 3.7
+
+recipe: ./simple.j2
+context: ./foo/bar
+
+run: yes
+parallel: no

examples/custom_tag/simple.j2

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+FROM alpine:{{ version}}
+
+CMD [ "echo", "Hi {{ name }} from {{ version }}" ]

examples/custom_tag/spec.yml

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+variables:
+    version:
+        - 3.11
+        - 3.10
+        - 3.9
+    name:
+        - Alice
+        - Bob
+
+recipe: ./simple.j2
+tag: 'my_image:{{version}}-{{name}}'
+
+run: yes
+parallel: no

examples/full/build/Dockerfile.j2

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+FROM python:{{ python_version }}-{{base_image}}
+
+RUN pip install termcolor=={{ package_version }}
+
+WORKDIR /app
+
+{% if package_version == '1.1.0' %}
+COPY ./new.py main.py
+{% else %}
+COPY ./old.py main.py
+{% endif %}
+
+CMD [ "python", "main.py" ]

examples/full/build/new.py

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+from termcolor import cprint
+
+cprint('Hello 👋', 'blue', attrs=['bold'])

examples/full/build/old.py

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+from termcolor import colored
+
+print(colored('Hello 👋', 'blue', attrs=['bold']))

examples/full/registry/docker-compose.yml

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+version: '3.7'
+
+services:
+    registry:
+        image: registry
+        container_name: registry
+        ports:
+            - 5000:5000
+        volumes:
+            - ./htpasswd:/auth/htpasswd
+        environment:
+            - REGISTRY_AUTH=htpasswd
+            - REGISTRY_AUTH_HTPASSWD_REALM=Registry Realm
+            - REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpasswd

examples/full/registry/htpasswd

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+foo:$2y$05$dxXE5QaBKd5eV0gLBxFJtOJpAHKEusdZfPC2Ucssyg3s/2YjoRIXW
+

examples/full/spec.yml

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+variables:
+    python_version:
+        - 3.8
+        - 3.7
+        - 3.6
+        - 3.5
+    base_image:
+        - alpine
+        - slim
+    package_version:
+        - 1.1.0
+        - 1.0.1
+        - 1.0.0
+
+context: ./build
+recipe: './Dockerfile.j2'
+tag: "{{package_version}}:{{base_image}}-{{python_version}}"
+
+parallel: no
+push: yes
+run: yes
+registry:
+    username: foo
+    password: bar
+    host: localhost:5000

examples/multiple_templates/recipes/alpine.j2

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+FROM alpine
+
+CMD [ "echo", "Hi {{ name }} from {{ os }}" ]

examples/multiple_templates/recipes/debian.j2

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+FROM debian
+
+CMD [ "echo", "Hi {{ name }} from {{ os }}" ]

examples/multiple_templates/spec.yml

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+variables:
+    os:
+        - alpine
+        - debian
+    name:
+        - Alice
+        - Bob
+
+recipe: './recipes/{{ os }}.j2'
+tag: 'hello:{{os}}-{{name}}'
+
+run: yes
+parallel: no

examples/push_to_registry/registry/docker-compose.yml

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+version: '3.7'
+
+services:
+    registry:
+        image: registry
+        container_name: registry
+        ports:
+            - 5000:5000
+        volumes:
+            - ./htpasswd:/auth/htpasswd
+        environment:
+            - REGISTRY_AUTH=htpasswd
+            - REGISTRY_AUTH_HTPASSWD_REALM=Registry Realm
+            - REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpasswd

examples/push_to_registry/registry/htpasswd

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+foo:$2y$05$dxXE5QaBKd5eV0gLBxFJtOJpAHKEusdZfPC2Ucssyg3s/2YjoRIXW
+

examples/push_to_registry/simple.j2

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+FROM alpine:{{ version}}
+
+CMD [ "echo", "Hi {{ name }} from {{ version }}" ]

examples/push_to_registry/spec.yml

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+# Run docker-compose up before starting tumbo
+
+variables:
+    version:
+        - 3.11
+        - 3.10
+        - 3.9
+    name:
+        - Alice
+        - Bob
+
+recipe: ./simple.j2
+
+push: yes
+run: yes
+parallel: no
+registry:
+    username: foo
+    password: bar
+    host: localhost:5000

examples/simple/simple.j2

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+FROM alpine:{{ version }}
+
+CMD [ "echo", "Hi {{ name }} from {{ version }}" ]

examples/simple/spec.yml

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+variables:
+    version:
+        - 3.11
+        - 3.10
+        - 3.9
+    name:
+        - Alice
+        - Bob
+
+recipe: ./simple.j2
+
+run: yes
+parallel: no