Update Dockerfile and publish workflow (#14)

- Add python version arg to Dockerfile
- Publish workflow
  - Add support for publishing pre-release images
  - Add support for manually building off a git ref

Signed-off-by: Wade Barnes <[email protected]>

.github/workflows/publish.yml

@@ -2,14 +2,18 @@ name: Publish ACA-Py-Wallet-Upgrade Image
 run-name: Publish ACA-Py-Wallet-Upgrade ${{ inputs.tag || github.event.release.tag_name }} Image
 on:
   release:
-    types: [released]
+    types: [published]
 
   workflow_dispatch:
     inputs:
       tag:
         description: 'Image tag'
         required: true
         type: string
+      ref:
+        description: 'Optional - The branch, tag or SHA to checkout.'
+        required: false
+        type: string
 
 jobs:
   publish-image:
@@ -23,6 +27,8 @@ jobs:
     steps:
       - name: Checkout Code
         uses: actions/checkout@v3
+        with:
+          ref: ${{ inputs.ref || '' }}
 
       - name: Gather image info
         id: info

Dockerfile

@@ -1,8 +1,9 @@
-FROM --platform=linux/amd64 python:3.10-slim AS base
+ARG python_version=3.10
+FROM --platform=linux/amd64 python:${python_version}-slim AS base
 
 WORKDIR /usr/src/app
-# Install and configure poetry
 
+# Install and configure poetry
 ENV POETRY_VERSION=1.3.2
 ENV POETRY_HOME=/opt/poetry
 
@@ -20,9 +21,10 @@ COPY tests/ tests/
 RUN poetry build
 
 
-FROM --platform=linux/amd64 python:3.10-slim AS askar-upgrade
+FROM --platform=linux/amd64 python:${python_version}-slim AS askar-upgrade
 COPY --from=base /usr/src/app/dist/acapy_wallet_upgrade-*-py3-none-any.whl /tmp/.
 
 RUN pip install /tmp/acapy_wallet_upgrade-*-py3-none-any.whl && \
         rm /tmp/acapy_wallet_upgrade-*
+
 ENTRYPOINT /bin/bash