def ensure_jupyterhub_package(prefix): """ Install JupyterHub into our conda environment if needed. We install all python packages from PyPI as much as possible in the hub environment. A lot of spawners & authenticators do not have conda-forge packages, but do have pip packages. Keeping all python packages in the hub environment be installed with pip prevents accidental mixing of python and conda packages! """ # Install pycurl. JupyterHub prefers pycurl over SimpleHTTPClient automatically # pycurl is generally more bugfree - see https://github.com/jupyterhub/the-littlest-jupyterhub/issues/289 # build-essential is also generally useful to everyone involved, and required for pycurl apt.install_packages( ['libssl-dev', 'libcurl4-openssl-dev', 'build-essential']) conda.ensure_pip_packages(prefix, ['pycurl==7.43.*']) conda.ensure_pip_packages( prefix, [ "jupyterhub==1.0.0", "jupyterhub-dummyauthenticator==0.3.1", "jupyterhub-systemdspawner==0.13", "jupyterhub-firstuseauthenticator==0.12", "jupyterhub-nativeauthenticator==0.0.4", "jupyterhub-ldapauthenticator==1.2.2", "jupyterhub-tmpauthenticator==0.6", "oauthenticator==0.8.2", ], ) traefik.ensure_traefik_binary(prefix)
def run_plugin_actions(plugin_manager, plugins): """ Run installer hooks defined in plugins """ hook = plugin_manager.hook # Install apt packages apt_packages = list(set(itertools.chain(*hook.tljh_extra_apt_packages()))) if apt_packages: logger.info('Installing {} apt packages collected from plugins: {}'.format( len(apt_packages), ' '.join(apt_packages) )) apt.install_packages(apt_packages) # Install conda packages conda_packages = list(set(itertools.chain(*hook.tljh_extra_user_conda_packages()))) if conda_packages: logger.info('Installing {} conda packages collected from plugins: {}'.format( len(conda_packages), ' '.join(conda_packages) )) conda.ensure_conda_packages(USER_ENV_PREFIX, conda_packages) # Install pip packages pip_packages = list(set(itertools.chain(*hook.tljh_extra_user_pip_packages()))) if pip_packages: logger.info('Installing {} pip packages collected from plugins: {}'.format( len(pip_packages), ' '.join(pip_packages) )) conda.ensure_pip_packages(USER_ENV_PREFIX, pip_packages)
def ensure_jupyterhub_package(prefix): """ Install JupyterHub into our conda environment if needed. We install all python packages from PyPI as much as possible in the hub environment. A lot of spawners & authenticators do not have conda-forge packages, but do have pip packages. Keeping all python packages in the hub environment be installed with pip prevents accidental mixing of python and conda packages! """ # Install pycurl. JupyterHub prefers pycurl over SimpleHTTPClient automatically # pycurl is generally more bugfree - see https://github.com/jupyterhub/the-littlest-jupyterhub/issues/289 # build-essential is also generally useful to everyone involved, and required for pycurl apt.install_packages( ["libssl-dev", "libcurl4-openssl-dev", "build-essential"]) conda.ensure_pip_packages(prefix, ["pycurl==7.*"], upgrade=True) conda.ensure_pip_packages( prefix, [ "jupyterhub==1.*", "jupyterhub-systemdspawner==0.15.*", "jupyterhub-firstuseauthenticator==1.*", "jupyterhub-nativeauthenticator==1.*", "jupyterhub-ldapauthenticator==1.*", "jupyterhub-tmpauthenticator==0.6.*", "oauthenticator==14.*", "jupyterhub-idle-culler==1.*", "git+https://github.com/yuvipanda/jupyterhub-configurator@317759e17c8e48de1b1352b836dac2a230536dba", ], upgrade=True, ) traefik.ensure_traefik_binary(prefix)
def run_plugin_actions(plugin_manager): """ Run installer hooks defined in plugins """ hook = plugin_manager.hook # Install apt packages apt_packages = list(set(itertools.chain(*hook.tljh_extra_apt_packages()))) if apt_packages: logger.info( "Installing {} apt packages collected from plugins: {}".format( len(apt_packages), " ".join(apt_packages))) apt.install_packages(apt_packages) # Install hub pip packages hub_pip_packages = list( set(itertools.chain(*hook.tljh_extra_hub_pip_packages()))) if hub_pip_packages: logger.info( "Installing {} hub pip packages collected from plugins: {}".format( len(hub_pip_packages), " ".join(hub_pip_packages))) conda.ensure_pip_packages( HUB_ENV_PREFIX, hub_pip_packages, upgrade=True, ) # Install conda packages conda_packages = list( set(itertools.chain(*hook.tljh_extra_user_conda_packages()))) if conda_packages: logger.info( "Installing {} user conda packages collected from plugins: {}". format(len(conda_packages), " ".join(conda_packages))) conda.ensure_conda_packages(USER_ENV_PREFIX, conda_packages) # Install pip packages user_pip_packages = list( set(itertools.chain(*hook.tljh_extra_user_pip_packages()))) if user_pip_packages: logger.info( "Installing {} user pip packages collected from plugins: {}". format(len(user_pip_packages), " ".join(user_pip_packages))) conda.ensure_pip_packages( USER_ENV_PREFIX, user_pip_packages, upgrade=True, ) # Custom post install actions hook.tljh_post_install()
def ensure_user_environment(user_requirements_txt_file): """ Set up user conda environment with required packages """ logger.info("Setting up user environment...") miniconda_version = '4.5.4' miniconda_installer_md5 = "a946ea1d0c4a642ddf0c3a26a18bb16d" if not conda.check_miniconda_version(USER_ENV_PREFIX, miniconda_version): logger.info('Downloading & setting up user environment...') with conda.download_miniconda_installer( miniconda_version, miniconda_installer_md5) as installer_path: conda.install_miniconda(installer_path, USER_ENV_PREFIX) # nbresuse needs psutil, which requires gcc apt.install_packages(['gcc']) conda.ensure_conda_packages( USER_ENV_PREFIX, [ # Conda's latest version is on conda much more so than on PyPI. 'conda==4.5.8' ]) conda.ensure_pip_packages( USER_ENV_PREFIX, [ # JupyterHub + notebook package are base requirements for user environment 'jupyterhub==0.9.4', 'notebook==5.7.0', # Install additional notebook frontends! 'jupyterlab==0.35.3', 'nteract-on-jupyter==1.9.12', # nbgitpuller for easily pulling in Git repositories 'nbgitpuller==0.6.1', # nbresuse to show people how much RAM they are using 'nbresuse==0.3.0', # Most people consider ipywidgets to be part of the core notebook experience 'ipywidgets==7.4.2', # Pin tornado 'tornado<6.0' ]) if user_requirements_txt_file: # FIXME: This currently fails hard, should fail soft and not abort installer conda.ensure_pip_requirements(USER_ENV_PREFIX, user_requirements_txt_file)
def ensure_node(): """ Ensure nodejs from nodesource is installed """ key = b""" -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v1 Comment: GPGTools - https://gpgtools.org mQINBFObJLYBEADkFW8HMjsoYRJQ4nCYC/6Eh0yLWHWfCh+/9ZSIj4w/pOe2V6V+ W6DHY3kK3a+2bxrax9EqKe7uxkSKf95gfns+I9+R+RJfRpb1qvljURr54y35IZgs fMG22Np+TmM2RLgdFCZa18h0+RbH9i0b+ZrB9XPZmLb/h9ou7SowGqQ3wwOtT3Vy qmif0A2GCcjFTqWW6TXaY8eZJ9BCEqW3k/0Cjw7K/mSy/utxYiUIvZNKgaG/P8U7 89QyvxeRxAf93YFAVzMXhoKxu12IuH4VnSwAfb8gQyxKRyiGOUwk0YoBPpqRnMmD Dl7SdmY3oQHEJzBelTMjTM8AjbB9mWoPBX5G8t4u47/FZ6PgdfmRg9hsKXhkLJc7 C1btblOHNgDx19fzASWX+xOjZiKpP6MkEEzq1bilUFul6RDtxkTWsTa5TGixgCB/ G2fK8I9JL/yQhDc6OGY9mjPOxMb5PgUlT8ox3v8wt25erWj9z30QoEBwfSg4tzLc Jq6N/iepQemNfo6Is+TG+JzI6vhXjlsBm/Xmz0ZiFPPObAH/vGCY5I6886vXQ7ft qWHYHT8jz/R4tigMGC+tvZ/kcmYBsLCCI5uSEP6JJRQQhHrCvOX0UaytItfsQfLm EYRd2F72o1yGh3yvWWfDIBXRmaBuIGXGpajC0JyBGSOWb9UxMNZY/2LJEwARAQAB tB9Ob2RlU291cmNlIDxncGdAbm9kZXNvdXJjZS5jb20+iQI4BBMBAgAiBQJTmyS2 AhsDBgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgAAKCRAWVaCraFdigHTmD/9OKhUy jJ+h8gMRg6ri5EQxOExccSRU0i7UHktecSs0DVC4lZG9AOzBe+Q36cym5Z1di6JQ kHl69q3zBdV3KTW+H1pdmnZlebYGz8paG9iQ/wS9gpnSeEyx0Enyi167Bzm0O4A1 GK0prkLnz/yROHHEfHjsTgMvFwAnf9uaxwWgE1d1RitIWgJpAnp1DZ5O0uVlsPPm XAhuBJ32mU8S5BezPTuJJICwBlLYECGb1Y65Cil4OALU7T7sbUqfLCuaRKxuPtcU VnJ6/qiyPygvKZWhV6Od0Yxlyed1kftMJyYoL8kPHfeHJ+vIyt0s7cropfiwXoka 1iJB5nKyt/eqMnPQ9aRpqkm9ABS/r7AauMA/9RALudQRHBdWIzfIg0Mlqb52yyTI IgQJHNGNX1T3z1XgZhI+Vi8SLFFSh8x9FeUZC6YJu0VXXj5iz+eZmk/nYjUt4Mtc pVsVYIB7oIDIbImODm8ggsgrIzqxOzQVP1zsCGek5U6QFc9GYrQ+Wv3/fG8hfkDn xXLww0OGaEQxfodm8cLFZ5b8JaG3+Yxfe7JkNclwvRimvlAjqIiW5OK0vvfHco+Y gANhQrlMnTx//IdZssaxvYytSHpPZTYw+qPEjbBJOLpoLrz8ZafN1uekpAqQjffI AOqW9SdIzq/kSHgl0bzWbPJPw86XzzftewjKNbkCDQRTmyS2ARAAxSSdQi+WpPQZ fOflkx9sYJa0cWzLl2w++FQnZ1Pn5F09D/kPMNh4qOsyvXWlekaV/SseDZtVziHJ Km6V8TBG3flmFlC3DWQfNNFwn5+pWSB8WHG4bTA5RyYEEYfpbekMtdoWW/Ro8Kmh 41nuxZDSuBJhDeFIp0ccnN2Lp1o6XfIeDYPegyEPSSZqrudfqLrSZhStDlJgXjea JjW6UP6txPtYaaila9/Hn6vF87AQ5bR2dEWB/xRJzgNwRiax7KSU0xca6xAuf+TD xCjZ5pp2JwdCjquXLTmUnbIZ9LGV54UZ/MeiG8yVu6pxbiGnXo4Ekbk6xgi1ewLi vGmz4QRfVklV0dba3Zj0fRozfZ22qUHxCfDM7ad0eBXMFmHiN8hg3IUHTO+UdlX/ aH3gADFAvSVDv0v8t6dGc6XE9Dr7mGEFnQMHO4zhM1HaS2Nh0TiL2tFLttLbfG5o QlxCfXX9/nasj3K9qnlEg9G3+4T7lpdPmZRRe1O8cHCI5imVg6cLIiBLPO16e0fK yHIgYswLdrJFfaHNYM/SWJxHpX795zn+iCwyvZSlLfH9mlegOeVmj9cyhN/VOmS3 QRhlYXoA2z7WZTNoC6iAIlyIpMTcZr+ntaGVtFOLS6fwdBqDXjmSQu66mDKwU5Ek fNlbyrpzZMyFCDWEYo4AIR/18aGZBYUAEQEAAYkCHwQYAQIACQUCU5sktgIbDAAK CRAWVaCraFdigIPQEACcYh8rR19wMZZ/hgYv5so6Y1HcJNARuzmffQKozS/rxqec 0xM3wceL1AIMuGhlXFeGd0wRv/RVzeZjnTGwhN1DnCDy1I66hUTgehONsfVanuP1 PZKoL38EAxsMzdYgkYH6T9a4wJH/IPt+uuFTFFy3o8TKMvKaJk98+Jsp2X/QuNxh qpcIGaVbtQ1bn7m+k5Qe/fz+bFuUeXPivafLLlGc6KbdgMvSW9EVMO7yBy/2JE15 ZJgl7lXKLQ31VQPAHT3an5IV2C/ie12eEqZWlnCiHV/wT+zhOkSpWdrheWfBT+ac hR4jDH80AS3F8jo3byQATJb3RoCYUCVc3u1ouhNZa5yLgYZ/iZkpk5gKjxHPudFb DdWjbGflN9k17VCf4Z9yAb9QMqHzHwIGXrb7ryFcuROMCLLVUp07PrTrRxnO9A/4 xxECi0l/BzNxeU1gK88hEaNjIfviPR/h6Gq6KOcNKZ8rVFdwFpjbvwHMQBWhrqfu G3KaePvbnObKHXpfIKoAM7X2qfO+IFnLGTPyhFTcrl6vZBTMZTfZiC1XDQLuGUnd sckuXINIU3DFWzZGr0QrqkuE/jyr7FXeUJj9B7cLo+s/TXo+RaVfi3kOc9BoxIvy /qiNGs/TKy2/Ujqp/affmIMoMXSozKmga81JSwkADO1JMgUy6dApXz9kP4EE3g== =CLGF -----END PGP PUBLIC KEY BLOCK----- """.strip() apt.trust_gpg_key(key) apt.add_source('nodesource', f'https://deb.nodesource.com/node_10.x', 'main') apt.install_packages(['nodejs'])