Allow changing the charm entrypoint with the `python` and `poetry` plugins
Metadata
Current evaluation
No evaluation has been recorded for this issue yet.
Issue body
### Bug Description
`dispatch` file missing from *.charm file when using poetry plugin
### To Reproduce
```
git clone https://github.com/canonical/mysql-router-k8s-operator
cd mysql-router-k8s-operator
git checkout 1940ada229f9d873b7b07f6c3af66493c37cb15a
charmcraft pack -v
mkdir foo
cd foo
unzip ../mysql-router-k8s_ubuntu-22.04-amd64.charm
ls foo
```
dispatch file missing in `foo`
### Environment
Ubuntu 22.04
```
$ snap list
Name Version Rev Tracking Publisher Notes
charmcraft 3.2.2.post75+gff00a899 5394 3.x/edge canonical✓ classic,held
core18 20240920 2846 latest/stable canonical✓ base
core20 20240911 2434 latest/stable canonical✓ base
core22 20241001 1663 latest/stable canonical✓ base
juju 3.5.4 28520 3/stable canonical✓ -
lxd 5.0.3-80aeff7 29351 5.0/stable/… canonical✓ -
microk8s v1.29.9 7227 1.29-strict/stable canonical✓ -
snapd 2.63 21759 latest/stable canonical✓ snapd
```
### charmcraft.yaml
```yaml
# Copyright 2022 Canonical Ltd.
# See LICENSE file for licensing details.
type: charm
bases:
- name: ubuntu
channel: "22.04"
architectures: [amd64]
- name: ubuntu
channel: "22.04"
architectures: [arm64]
parts:
poetry-deps:
plugin: nil
build-packages:
- curl
override-build: |
python3 -m pip install --upgrade pip==24.3.1
curl -sSL https://install.python-poetry.org | python3 - --version 1.8.4
ln -sf $HOME/.local/bin/poetry /usr/local/bin/poetry
foo:
plugin: poetry
source: .
after:
- poetry-deps
poetry-with:
- charm-libs
build-snaps:
- rustup
build-packages:
- libffi-dev
- libssl-dev
- pkg-config
override-build: |
rustup default stable
craftctl default
#
# files:
# plugin: dump
# source: .
# build-packages:
# - git
# override-build: |
# # Workaround to add unique identifier (git hash) to charm version while specification
# # DA053 - Charm versioning
# # (https://docs.google.com/document/d/1Jv1jhWLl8ejK3iJn7Q3VbCIM9GIhp8926bgXpdtx-Sg/edit?pli=1)
# # is pending review.
# python3 -c 'import pathlib; import shutil; import subprocess; git_hash=subprocess.run(["git", "describe", "--always", "--dirty"], capture_output=True, check=True, encoding="utf-8").stdout; file = pathlib.Path("charm_version"); shutil.copy(file, pathlib.Path("charm_version.backup")); version = file.read_text().strip(); file.write_text(f"{version}+{git_hash}")'
#
# craftctl default
# stage:
# # Exclude requirements.txt file during staging
# # Workaround for https://github.com/canonical/charmcraft/issues/1389 on charmcraft 2
# - -requirements.txt
# prime:
# - charm_version
# - workload_version
# - scripts
# charm:
# build-snaps:
# - rustup
# build-packages:
# - libffi-dev
# - libssl-dev
# - pkg-config
# override-build: |
# rustup default stable
#
# # Convert subset of poetry.lock to requirements.txt
# curl -sSL https://install.python-poetry.org | python3 -
# /root/.local/bin/poetry export --only main,charm-libs --output requirements.txt
#
# craftctl default
# stage:
# # Exclude charm_version file during staging
# - -charm_version
# charm-strict-dependencies: true
# charm-requirements: [requirements.txt]
# charm-entrypoint: src/kubernetes_charm.py
```
### Relevant log output
[charmcraft-20241115-101114.717652.log](https://github.com/user-attachments/files/17774166/charmcraft-20241115-101114.717652.log)
Evaluation history
No evaluation history available.