mirror of
https://github.com/dredx/prole.git
synced 2026-09-24 17:44:33 +00:00
120c9c2567
- Startup/UI: open main window with background; run dependency check on-canvas; hide footer during scan; reveal Next after debounce; add 600ms refresh and 9s failsafe; fixed background image replacement without clearing content. - Canvas helpers: route all canvas calls via installer/screen.py; consistent status drawing. - Installer script externalization: per-dependency templates + validator; compose install_dependencies.sh. - Dependencies: add Ollama and template; install order: brew → ollama → k3d → kubectl → helm → krew → cmctl → plugins. - Cleanup: removed deprecated splash and unused code paths.
71 lines
2.5 KiB
Python
71 lines
2.5 KiB
Python
"""
|
|
Workstation (Docker) build helpers for the Prole installer (root-level).
|
|
|
|
Compose a deterministic Docker build command and derive the image tag version
|
|
from the workstation/Dockerfile. Includes helpers to check if the current
|
|
image tag already exists locally to avoid redundant builds.
|
|
"""
|
|
from __future__ import annotations
|
|
|
|
from pathlib import Path
|
|
import re
|
|
import subprocess
|
|
from . import config as cfg
|
|
|
|
|
|
def get_workstation_version(project_root: Path) -> str:
|
|
"""Parse the workstation Dockerfile for a version.
|
|
|
|
Looks for one of the following (first match wins):
|
|
- ARG WORKSTATION_VERSION=1.2.3
|
|
- LABEL org.opencontainers.image.version="1.2.3"
|
|
Falls back to "0.1.0" if none found.
|
|
"""
|
|
ws = Path(project_root) / "workstation" / "Dockerfile"
|
|
default_ver = "0.1.0"
|
|
try:
|
|
text = ws.read_text(encoding="utf-8")
|
|
except Exception:
|
|
return default_ver
|
|
# ARG pattern
|
|
m = re.search(r"^\s*ARG\s+WORKSTATION_VERSION\s*=\s*([\w\.-]+)\s*$", text, re.MULTILINE)
|
|
if m:
|
|
return m.group(1)
|
|
# LABEL pattern
|
|
m2 = re.search(r"org\.opencontainers\.image\.version\s*=\s*\"?([\w\.-]+)\"?", text)
|
|
if m2:
|
|
return m2.group(1)
|
|
return default_ver
|
|
|
|
|
|
def get_docker_build_command(project_root: Path) -> str:
|
|
"""Return the canonical Docker build command for the workstation image.
|
|
|
|
docker build -t prole-workstation:<version> .
|
|
Includes platform flags for Apple Silicon when appropriate.
|
|
"""
|
|
ws = Path(project_root) / "workstation"
|
|
version = get_workstation_version(project_root)
|
|
platform_args = cfg.get_docker_build_platform_args()
|
|
plat = (" ".join(platform_args) + " ") if platform_args else ""
|
|
return f"cd \"{ws}\" && docker build {plat}-t prole-workstation:{version} ."
|
|
|
|
|
|
def is_workstation_image_current(project_root: Path) -> bool:
|
|
"""Return True if the local Docker image prole-workstation:<version> exists.
|
|
|
|
This checks only for the presence of the tag. It does not verify whether
|
|
the image is up-to-date with the Dockerfile. For most installer scenarios,
|
|
skipping a rebuild when the tag exists is sufficient and saves time.
|
|
"""
|
|
version = get_workstation_version(project_root)
|
|
try:
|
|
r = subprocess.run(
|
|
["bash", "-lc", f"docker image inspect prole-workstation:{version} >/dev/null 2>&1"],
|
|
stdout=subprocess.DEVNULL,
|
|
stderr=subprocess.DEVNULL,
|
|
)
|
|
return r.returncode == 0
|
|
except Exception:
|
|
return False
|