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pyenv ubuntu

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This commit is contained in:
Mateusz Gruszczyński
2025-10-24 15:33:36 +02:00
parent 892f6d9754
commit dfc0864d60
1 changed files with 76 additions and 54 deletions
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130
npm_install.py
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@@ -212,24 +212,45 @@ def sync_backup_nginx_conf():
def setup_certbot_venv(venv_dir: Path = Path("/opt/certbot")):
# Parametry
PYENV_ROOT = Path("/opt/npm/.pyenv")
PYENV_OWNER = "npm"
PYTHON_VERSION = "3.11.11"
# Rozpoznanie dystrybucji
def _is_ubuntu() -> bool:
try:
with open("/etc/os-release") as f:
data = f.read().lower()
return "id=ubuntu" in data.splitlines()[0] or "id=ubuntu" in data
return "id=ubuntu" in data
except Exception:
return False
# Instalacja pyenv przez installer (curl | bash) do PYENV_ROOT
def ensure_pyenv_installed_with_installer(pyenv_root: Path, owner: str):
if (pyenv_root / "bin" / "pyenv").exists():
return
apt_try_install(["curl", "git", "ca-certificates"])
parent_home = pyenv_root.parent # /opt/npm
Path(parent_home).mkdir(parents=True, exist_ok=True)
run(["chown", "-R", f"{owner}:{owner}", str(parent_home)], check=False)
run([
"sudo", "-u", owner, "-H", "env",
f"HOME={parent_home}",
"bash", "-lc",
"curl -fsSL https://pyenv.run | bash"
], check=True)
src = parent_home / ".pyenv"
if src.exists() and str(src) != str(pyenv_root):
run(["sudo", "-u", owner, "-H", "bash", "-lc",
f'mv "{src}" "{pyenv_root}"'], check=True)
# Zależności
build_deps = [
"build-essential","gcc","make","pkg-config","libssl-dev","zlib1g-dev",
"libbz2-dev","libreadline-dev","libsqlite3-dev","tk-dev","libncursesw5-dev",
"libgdbm-dev","libffi-dev","uuid-dev","liblzma-dev","ca-certificates","curl","git"
]
if _is_ubuntu():
apt_try_install(build_deps)
else:
@@ -239,35 +260,29 @@ def setup_certbot_venv(venv_dir: Path = Path("/opt/certbot")):
run(["apt-get", "update"], check=False)
run(["apt-get", "install", "-y", "pyenv"] + build_deps, check=False)
# Katalogi i właściciel
Path("/opt/npm").mkdir(parents=True, exist_ok=True)
PYENV_ROOT.mkdir(parents=True, exist_ok=True)
run(["chown", "-R", f"{PYENV_OWNER}:{PYENV_OWNER}", "/opt/npm"], check=False)
if _is_ubuntu() and not (PYENV_ROOT / "bin" / "pyenv").exists():
run([
"sudo","-u", PYENV_OWNER, "-H", "bash","-lc",
f'git clone --depth=1 https://github.com/pyenv/pyenv.git "{PYENV_ROOT}"'
], check=True)
# Ubuntu: instalacja pyenv instalatorem; Debian: może być z APT
if _is_ubuntu():
ensure_pyenv_installed_with_installer(PYENV_ROOT, PYENV_OWNER)
# Wybór binarki pyenv
PYENV_BIN_CANDIDATES = [
str(PYENV_ROOT / "bin" / "pyenv"),
"pyenv", "/usr/bin/pyenv", "/usr/lib/pyenv/bin/pyenv"
"/usr/lib/pyenv/bin/pyenv",
"/usr/bin/pyenv",
"pyenv",
]
pyenv_bin = next((c for c in PYENV_BIN_CANDIDATES if shutil.which(c)), None)
if not pyenv_bin and (PYENV_ROOT / "bin" / "pyenv").exists():
pyenv_bin = str(PYENV_ROOT / "bin" / "pyenv")
if not pyenv_bin:
raise RuntimeError("Nie znaleziono 'pyenv' (APT lub Git).")
with step(f"Installing Python {PYTHON_VERSION} via pyenv into {PYENV_ROOT}"):
run(["sudo","-u", PYENV_OWNER, "-H", "bash","-lc",
f'export PYENV_ROOT="{PYENV_ROOT}"; '
f'export PATH="$PYENV_ROOT/bin:$PATH"; '
f'eval "$({pyenv_bin} init -)"; '
f'"{pyenv_bin}" install -s {PYTHON_VERSION}; '
f'"{pyenv_bin}" versions'
])
raise RuntimeError("Nie znaleziono 'pyenv' (APT lub installer).")
# Snippet profilowy
profile_snippet = f"""# Auto-generated by setup_certbot_venv
# Ustawienia pyenv dla uzytkownika '{PYENV_OWNER}'
if [ -d "{PYENV_ROOT}" ]; then
@@ -275,56 +290,63 @@ if [ -d "{PYENV_ROOT}" ]; then
case ":$PATH:" in *":{PYENV_ROOT}/bin:"*) ;; *) PATH="{PYENV_ROOT}/bin:$PATH" ;; esac
case ":$PATH:" in *":/usr/lib/pyenv/bin:"*) ;; *) PATH="/usr/lib/pyenv/bin:$PATH" ;; esac
export PATH
case "$-" in *i*) _interactive=1 ;; *) _interactive=0 ;; esac
if [ "$_interactive" = 1 ] && {{ [ "${{USER:-}}" = "{PYENV_OWNER}" ] || [ "${{SUDO_USER:-}}" = "{PYENV_OWNER}" ]; }}; then
if command -v pyenv >/dev/null 2>&1; then
eval "$(pyenv init -)"
elif [ -x "{PYENV_ROOT}/bin/pyenv" ]; then
eval "$("{PYENV_ROOT}/bin/pyenv" init -)"
fi
fi
eval "$({pyenv_bin} init -)"
fi
"""
write_file(Path("/etc/profile.d/npm-pyenv.sh"), profile_snippet, 0o644)
python311 = PYENV_ROOT / "versions" / PYTHON_VERSION / "bin" / "python3.11"
if not python311.exists():
python311 = PYENV_ROOT / "versions" / PYTHON_VERSION / "bin" / "python3"
if not python311.exists():
raise RuntimeError(f"Nie znaleziono interpretera Pythona {PYTHON_VERSION} w {PYENV_ROOT}/versions/.")
# Instalacja Pythona
run([
"sudo","-u", PYENV_OWNER, "-H", "bash","-lc",
f'export PYENV_ROOT="{PYENV_ROOT}"; '
f'export PATH="$PYENV_ROOT/bin:$PATH"; '
f'eval "$({pyenv_bin} init -)"; '
f'"{pyenv_bin}" install -s {PYTHON_VERSION}; '
f'"{pyenv_bin}" versions'
], check=True)
venv_bin = venv_dir / "bin"
pip_path = venv_bin / "pip"
certbot_path = venv_bin / "certbot"
# Ścieżka do python3
py_cmd = run([
"sudo","-u", PYENV_OWNER, "-H", "bash","-lc",
f'export PYENV_ROOT="{PYENV_ROOT}"; '
f'export PATH="$PYENV_ROOT/bin:$PATH"; '
f'echo "$({pyenv_bin} prefix {PYTHON_VERSION})/bin/python3"'
], check=True)
python_path = (py_cmd.stdout.decode().strip() if hasattr(py_cmd, "stdout") else "").strip()
if not python_path:
raise RuntimeError("Nie udało się ustalić ścieżki do python3 z pyenv.")
with step(f"Preparing Certbot venv at {venv_dir} (Python {PYTHON_VERSION})"):
venv_dir.mkdir(parents=True, exist_ok=True)
if not venv_dir.exists() or not pip_path.exists():
run([str(python311), "-m", "venv", str(venv_dir)])
# Venv i pakiety
venv_dir.mkdir(parents=True, exist_ok=True)
run([python_path, "-m", "venv", str(venv_dir)], check=True)
env_build = os.environ.copy()
env_build["SETUPTOOLS_USE_DISTUTILS"] = "local"
pip_path = venv_dir / "bin" / "pip"
certbot_bin = venv_dir / "bin" / "certbot"
run([str(pip_path), "install", "-U", "pip", "setuptools", "wheel"], env=env_build)
run([str(pip_path), "install", "-U", "cryptography", "cffi", "certbot", "tldextract"], env=env_build)
env_build = os.environ.copy()
env_build["SETUPTOOLS_USE_DISTUTILS"] = "local"
Path("/usr/local/bin").mkdir(parents=True, exist_ok=True)
target = Path("/usr/local/bin/certbot")
if target.exists() or target.is_symlink():
try:
target.unlink()
except Exception:
pass
target.symlink_to(certbot_path)
run([str(venv_dir / "bin" / "python"), "-m", "pip", "install", "-U", "pip", "setuptools", "wheel"], env=env_build, check=True)
run([str(pip_path), "install", "-U", "cryptography", "cffi", "certbot", "tldextract"], env=env_build, check=True)
cb_ver = run_out([str(certbot_path), "--version"], check=False) or ""
pip_ver = run_out([str(pip_path), "--version"], check=False) or ""
print(f"Certbot: {cb_ver.strip()} | Pip: {pip_ver.strip()}")
# Symlink
Path("/usr/local/bin").mkdir(parents=True, exist_ok=True)
target = Path("/usr/local/bin/certbot")
if target.exists() or target.is_symlink():
try:
target.unlink()
except Exception:
pass
target.symlink_to(certbot_bin)
# Informacje
cb_ver = run_out([str(certbot_bin), "--version"], check=False) or ""
pip_ver = run_out([str(pip_path), "--version"], check=False) or ""
print(f"Certbot: {cb_ver.strip()} | Pip: {pip_ver.strip()}")
run(["chown", "-R", f"{PYENV_OWNER}:{PYENV_OWNER}", str(PYENV_ROOT)], check=False)
def configure_letsencrypt():
with step("configure letsencrypt"):
run(["chown", "-R", "npm:npm", "/opt/certbot"], check=False)