README.md

@@ -57,8 +57,8 @@ The end result is a directory structure that has everything you need to hit the
     │       └── extras
     │           └── .gitkeep
     ├── common-settings.yml
-    ├── docker-compose.override.yml
-    ├── docker-compose.yml
+    ├── compose.override.yaml
+    ├── compose.yaml
     ├── env
     │   └── fqdn_context.env.example
     └── README.md
@@ -215,8 +215,8 @@ Make some code changes, for example to the Docker Compose Cookiecutter template.
         │       └── extras
         │           └── .gitkeep
         ├── common-settings.yml
-        ├── docker-compose.override.yml
-        ├── docker-compose.yml
+        ├── compose.override.yaml
+        ├── compose.yaml
         ├── env
         │   └── fqdn_context.env.example
         └── README.md

docker-compose/README.md

@@ -34,7 +34,7 @@ Your four answers translate as follows into rendered files.
         │   ├── Dockerfile
         ...
     ```
-2. The `service` variable by default copies your `project_slug` answer. It's a style decision whether you leave it at that and just hit `Enter`. The service name will come up in rendered `docker-compose.yml` at purely cosmetic locations such as the `networks:` key, `container_name:` and `/opt/docker-data` volume mount presets, here with `ftp` as the service name:
+2. The `service` variable by default copies your `project_slug` answer. It's a style decision whether you leave it at that and just hit `Enter`. The service name will come up in rendered `compose.yaml` at purely cosmetic locations such as the `networks:` key, `container_name:` and `/opt/docker-data` volume mount presets, here with `ftp` as the service name:
     ```
     services:
         mysql:
@@ -93,8 +93,8 @@ Above example of a multi-component (two in this case) `grafana` service will giv
     │       └── extras
     │           └── .gitkeep
     ├── common-settings.yml
-    ├── docker-compose.override.yml
-    ├── docker-compose.yml
+    ├── compose.override.yaml
+    ├── compose.yaml
     ├── env
     │   └── fqdn_context.env.example
     └── README.md
@@ -114,8 +114,8 @@ With an alternative single-component `hashicorpvault` service the result may loo
     │   └── extras
     │       └── .gitkeep
     ├── common-settings.yml
-    ├── docker-compose.override.yml
-    ├── docker-compose.yml
+    ├── compose.override.yaml
+    ├── compose.yaml
     ├── env
     │   └── fqdn_context.env.example
     └── README.md
@@ -126,7 +126,7 @@ Check out file contents over in the [examples/hashicorpvault](examples/hashicorp
 
 Consider Cookiecutter's project directory and rendered files a starting point. It won't do everything perfectly.
 
-Imagine if you will a service that consists of [Infinispan](https://infinispan.org/) among other things. In Docker Hub's content-addressable image store Infinispan's location is at `infinispan/server` so you obviously want that exact string with a forward slash to show up in your `docker-compose.yml` as the `image:` key's value, same with your `Dockerfile`. The `image:` key's value comes from what you enter in Cookiecutter's `component_list` prompt. Component strings are then used to also pre-fill the `volumes:` key.
+Imagine if you will a service that consists of [Infinispan](https://infinispan.org/) among other things. In Docker Hub's content-addressable image store Infinispan's location is at `infinispan/server` so you obviously want that exact string with a forward slash to show up in your `compose.yaml` as the `image:` key's value, same with your `Dockerfile`. The `image:` key's value comes from what you enter in Cookiecutter's `component_list` prompt. Component strings are then used to also pre-fill the `volumes:` key.
 
 _**This**_ will cause obvious issues (but the `image:` key is kinda correct):
 ```

docker-compose/examples/grafana/README.md

@@ -1,6 +1,6 @@
 # FIXME
 
-Search and replace all mentions of FIXME with sensible content in this file and in [docker-compose.yml](docker-compose.yml).
+Search and replace all mentions of FIXME with sensible content in this file and in [compose.yaml](compose.yaml).
 
 # Grafana Docker Compose files
 
@@ -18,7 +18,7 @@ When everything's ready start Grafana with Docker Compose, otherwise head down t
 export COMPOSE_DIR='/opt/containers/grafana'
 export COMPOSE_CTX='ux_vilnius'
 export COMPOSE_PROJECT='grafana-'"${COMPOSE_CTX}"
-export COMPOSE_FILE="${COMPOSE_DIR}"'/docker-compose.yml'
+export COMPOSE_FILE="${COMPOSE_DIR}"'/compose.yaml'
 export COMPOSE_ENV=<add accordingly>
 ```
 
@@ -77,7 +77,7 @@ Create ZFS datasets and set permissions as needed.
     zfs create -p 'zpool/docker-data/grafana-'"${COMPOSE_CTX}"'/nginx/data/logs'
     zfs create -p 'zpool/docker-data/grafana-'"${COMPOSE_CTX}"'/nginx/config'
     ```
-    FIXME When changing bind mount locations to real ones remember to also update `volumes:` in [docker-compose.yml](docker-compose.yml) FIXME
+    FIXME When changing bind mount locations to real ones remember to also update `volumes:` in [compose.yaml](compose.yaml) FIXME
 
 * Create subdirs
     ```

docker-compose/examples/grafana/env/fqdn_context.env.example

@@ -27,7 +27,7 @@ SUBNET=172.30.95.0/24
 
 
 
-# See 'docker-compose.override.yml' for how to make a variable available in
+# See 'compose.override.yaml' for how to make a variable available in
 # a Dockerfile
 # ---
 # EXAMPLE_ARG_FROM_ENV_FILE=must_be_available_in_dockerfile

docker-compose/examples/hashicorpvault/README.md

@@ -1,6 +1,6 @@
 # FIXME
 
-Search and replace all mentions of FIXME with sensible content in this file and in [docker-compose.yml](docker-compose.yml).
+Search and replace all mentions of FIXME with sensible content in this file and in [compose.yaml](compose.yaml).
 
 # Vault Docker Compose files
 
@@ -18,8 +18,8 @@ When everything's ready start Vault with Docker Compose, otherwise head down to
 export COMPOSE_DIR='/opt/containers/hashicorpvault'
 export COMPOSE_CTX='ux_vilnius'
 export COMPOSE_PROJECT='vault-'"${COMPOSE_CTX}"
-export COMPOSE_FILE="${COMPOSE_DIR}"'/docker-compose.yml'
-export COMPOSE_OVERRIDE="${COMPOSE_DIR%/}"'/docker-compose.override.yml'
+export COMPOSE_FILE="${COMPOSE_DIR}"'/compose.yaml'
+export COMPOSE_OVERRIDE="${COMPOSE_DIR%/}"'/compose.override.yaml'
 export COMPOSE_ENV=<add accordingly>
 ```
 
@@ -81,7 +81,7 @@ Create ZFS datasets and set permissions as needed.
     zfs create -p 'zpool/docker-data/vault-'"${COMPOSE_CTX}"'/vault/data/logs'
     zfs create -p 'zpool/docker-data/vault-'"${COMPOSE_CTX}"'/vault/config'
     ```
-    FIXME When changing bind mount locations to real ones remember to also update `volumes:` in [docker-compose.yml](docker-compose.yml) FIXME
+    FIXME When changing bind mount locations to real ones remember to also update `volumes:` in [compose.yaml](compose.yaml) FIXME
 
 * Create subdirs
     ```

docker-compose/examples/hashicorpvault/env/fqdn_context.env.example

@@ -26,7 +26,7 @@ SUBNET=172.30.95.0/24
 
 
 
-# See 'docker-compose.override.yml' for how to make a variable available in
+# See 'compose.override.yaml' for how to make a variable available in
 # a Dockerfile
 # ---
 # EXAMPLE_ARG_FROM_ENV_FILE=must_be_available_in_dockerfile

docker-compose/{{ cookiecutter.__project_slug }}/README.md

@@ -1,6 +1,6 @@
 # FIXME
 
-Search and replace all mentions of FIXME with sensible content in this file and in [docker-compose.yml](docker-compose.yml).
+Search and replace all mentions of FIXME with sensible content in this file and in [compose.yaml](compose.yaml).
 
 # {{ cookiecutter.__service_slug.capitalize() }} Docker Compose files
 
@@ -18,8 +18,8 @@ When everything's ready start {{ cookiecutter.__service_slug.capitalize() }} wit
 export COMPOSE_DIR='/opt/containers/{{ cookiecutter.__project_slug }}'
 export COMPOSE_CTX='ux_vilnius'
 export COMPOSE_PROJECT='{{ cookiecutter.__service_slug }}-'"${COMPOSE_CTX}"
-export COMPOSE_FILE="${COMPOSE_DIR}"'/docker-compose.yml'{% if cookiecutter.build == "yes" %}
-export COMPOSE_OVERRIDE="${COMPOSE_DIR%/}"'/docker-compose.override.yml'{% endif %}
+export COMPOSE_FILE="${COMPOSE_DIR}"'/compose.yaml'{% if cookiecutter.build == "yes" %}
+export COMPOSE_OVERRIDE="${COMPOSE_DIR%/}"'/compose.override.yaml'{% endif %}
 export COMPOSE_ENV=<add accordingly>
 ```
 
@@ -108,7 +108,7 @@ Create ZFS datasets and set permissions as needed.
     zfs create -p 'zpool/docker-data/{{ cookiecutter.__service_slug }}-'"${COMPOSE_CTX}"'/{{ cookiecutter.__service_slug }}/config'
 {%- endif %}
     ```
-    FIXME When changing bind mount locations to real ones remember to also update `volumes:` in [docker-compose.yml](docker-compose.yml) FIXME
+    FIXME When changing bind mount locations to real ones remember to also update `volumes:` in [compose.yaml](compose.yaml) FIXME
 
 * Create subdirs
     ```

docker-compose/{{ cookiecutter.__project_slug }}/env/fqdn_context.env.example

@@ -33,7 +33,7 @@ SUBNET=172.30.95.0/24
 
 
 
-# See 'docker-compose.override.yml' for how to make a variable available in
+# See 'compose.override.yaml' for how to make a variable available in
 # a Dockerfile
 # ---
 # EXAMPLE_ARG_FROM_ENV_FILE=must_be_available_in_dockerfile