Switch to only using distroless base image

.drone.yml

@@ -44,31 +44,6 @@ trigger:
 depends_on:
   - lint
 
----
-kind: pipeline
-type: docker
-name: test_distroless
-
-steps:
-  - name: docker
-    image: plugins/docker
-    pull: if-not-exists
-    settings:
-      dockerfile: Dockerfile.distroless
-      username:
-        from_secret: dockerhub_username
-      password:
-        from_secret: dockerhub_password_ro
-      repo: mwalbeck/determine-docker-tags
-      dry_run: true
-
-trigger:
-  event:
-    - pull_request
-
-depends_on:
-  - lint
-
 ---
 kind: pipeline
 type: docker
@@ -96,59 +71,7 @@ steps:
       password:
         from_secret: dockerhub_password
       repo: mwalbeck/determine-docker-tags
-  
-  - name: notify
-    image: plugins/matrix
-    pull: if-not-exists
-    settings:
-      homeserver: https://matrix.mwalbeck.org
-      roomid:
-        from_secret: matrix_roomid
-      username:
-        from_secret: matrix_username
-      password:
-        from_secret: matrix_password
-    when:
-      status:
-        - success
-        - failure
-trigger:
-  branch:
-    - master
-  event:
-    - push
 
-depends_on:
-  - lint
-
----
-kind: pipeline
-type: docker
-name: build and publish distroless
-
-steps:
-  - name: determine tags
-    image: mwalbeck/determine-docker-tags
-    pull: if-not-exists
-    environment:
-      VERSION_TYPE: "docker_env"
-      APP_NAME: "DETERMINE_DOCKER_TAGS"
-      DOCKERFILE_PATH: "Dockerfile.distroless"
-      APP_ENV: "distroless"
-      CUSTOM_TAGS: "latest-distroless"
-      INCLUDE_MAJOR: "no"
-
-  - name: build and publish
-    image: plugins/docker
-    pull: if-not-exists
-    settings:
-      dockerfile: Dockerfile.distroless
-      username:
-        from_secret: dockerhub_username
-      password:
-        from_secret: dockerhub_password
-      repo: mwalbeck/determine-docker-tags
-  
   - name: notify
     image: plugins/matrix
     pull: if-not-exists
@@ -175,6 +98,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: 5468a46865cb534e9cd686bb8393f5c07d1e8ee56d543b3b4c6e24eef862c717
+hmac: 6c21d67e660b19efa956ee044bba61144aecdafbcff9870fc1773482963bab98
 
 ...

Dockerfile

@@ -1,10 +1,15 @@
-FROM python:3.8.13-slim-bullseye@sha256:84713dbb75ab4fb81a4a2233e41c4357cfcb6c2a0cb3b5f295deb5cf5ad50850
+FROM curlimages/curl:7.82.0@sha256:c1c1cda72ab8c306390fc05518bf4d42148564978326d078f65d546858d139cb as download
 
-# renovate: datasource=pypi depName=determine-docker-tags versioning=semver
-ENV DETERMINE_DOCKER_TAGS_VERSION 0.1.10
+# renovate: datasource=git-tags depName=https://git.walbeck.it/walbeck-it/determine-docker-tags versioning=semver
+ENV DETERMINE_DOCKER_TAGS_VERSION v0.1.10
 
 RUN set -ex; \
     \
-    pip install --no-cache-dir determine-docker-tags==$DETERMINE_DOCKER_TAGS_VERSION;
+    curl -o /home/curl_user/determine-docker-tags.py \
+    https://git.walbeck.it/walbeck-it/determine-docker-tags/raw/tag/${DETERMINE_DOCKER_TAGS_VERSION}/determine_docker_tags/__init__.py;
 
-CMD [ "determine-docker-tags" ]
+FROM gcr.io/distroless/python3-debian11@sha256:0d8ee86710b55aa06b808a87c025289e9cf15932aa764abd02da84be0e9d819b
+
+COPY --from=download /home/curl_user/determine-docker-tags.py /
+
+CMD [ "/determine-docker-tags.py" ]

Dockerfile.distroless

@@ -1,15 +0,0 @@
-FROM curlimages/curl:7.82.0@sha256:c1c1cda72ab8c306390fc05518bf4d42148564978326d078f65d546858d139cb as download
-
-# renovate: datasource=git-tags depName=https://git.walbeck.it/walbeck-it/determine-docker-tags versioning=semver
-ENV DETERMINE_DOCKER_TAGS_VERSION v0.1.10
-
-RUN set -ex; \
-    \
-    curl -o /home/curl_user/determine-docker-tags.py \
-    https://git.walbeck.it/walbeck-it/determine-docker-tags/raw/tag/${DETERMINE_DOCKER_TAGS_VERSION}/determine_docker_tags/__init__.py;
-
-FROM gcr.io/distroless/python3-debian11@sha256:0d8ee86710b55aa06b808a87c025289e9cf15932aa764abd02da84be0e9d819b
-
-COPY --from=download /home/curl_user/determine-docker-tags.py /
-
-CMD [ "/determine-docker-tags.py" ]

README.md

@@ -7,10 +7,9 @@ This is a docker image for determine-docker-tags. determine-docker-tags is a sma
 
 The program is configured entirely with environment variables for easy configuration. For a overview over the configuration options and what they do I'll referrer you to the [determine-docker-tags repo](https://git.walbeck.it/walbeck-it/determine-docker-tags). If you would like a practical example of how to use it, you can check out the `.drone.yml` file in this repo, where you will find an example of how to use the image in the first step of the `build and release` pipelines.
 
-There are two variants of this image. One using the offical debian based python image and one using the distroless python variant. The relevant tags are as follows (x is a placeholder for the current patch version):
+The relevant tags are as follows (x is a placeholder for the current patch version):
 
 * 0.1, 0.1.x, latest
-* 0.1-distroless, 0.1.x-distroless, latest-distroless
 
 ## License