kopia lustrzana https://github.com/jupyterhub/repo2docker
Merge pull request #1248 from minrk/memoize-getters
avoid duplicate log statements by memoizing getterspull/1260/head
commit
b52ea663ac
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@ -7,6 +7,7 @@ import string
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import sys
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import tarfile
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import textwrap
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from functools import lru_cache
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import escapism
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import jinja2
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@ -231,6 +232,7 @@ class BuildPack:
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)
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self.platform = ""
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@lru_cache()
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def get_packages(self):
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"""
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List of packages that are installed in this BuildPack.
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@ -240,6 +242,7 @@ class BuildPack:
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"""
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return set()
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@lru_cache()
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def get_base_packages(self):
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"""
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Base set of apt packages that are installed for all images.
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@ -256,6 +259,7 @@ class BuildPack:
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"unzip",
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}
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@lru_cache()
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def get_build_env(self):
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"""
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Ordered list of environment variables to be set for this image.
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@ -271,6 +275,7 @@ class BuildPack:
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"""
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return []
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@lru_cache()
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def get_env(self):
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"""
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Ordered list of environment variables to be set for this image.
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@ -285,6 +290,7 @@ class BuildPack:
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"""
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return []
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@lru_cache()
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def get_path(self):
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"""
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Ordered list of file system paths to look for executables in.
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@ -294,12 +300,14 @@ class BuildPack:
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"""
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return []
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@lru_cache()
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def get_labels(self):
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"""
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Docker labels to set on the built image.
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"""
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return self.labels
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@lru_cache()
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def get_build_script_files(self):
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"""
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Dict of files to be copied to the container image for use in building.
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@ -324,6 +332,7 @@ class BuildPack:
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f"Found a stencila manifest.xml at {root}. Stencila is no longer supported."
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)
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@lru_cache()
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def get_build_scripts(self):
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"""
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Ordered list of shell script snippets to build the base image.
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@ -345,6 +354,7 @@ class BuildPack:
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return []
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@lru_cache()
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def get_preassemble_script_files(self):
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"""
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Dict of files to be copied to the container image for use in preassembly.
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@ -358,6 +368,7 @@ class BuildPack:
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"""
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return {}
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@lru_cache()
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def get_preassemble_scripts(self):
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"""
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Ordered list of shell snippets to build an image for this repository.
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@ -374,6 +385,7 @@ class BuildPack:
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"""
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return []
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@lru_cache()
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def get_assemble_scripts(self):
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"""
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Ordered list of shell script snippets to build the repo into the image.
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@ -400,6 +412,7 @@ class BuildPack:
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"""
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return []
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@lru_cache()
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def get_post_build_scripts(self):
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"""
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An ordered list of executable scripts to execute after build.
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@ -412,6 +425,7 @@ class BuildPack:
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"""
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return []
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@lru_cache()
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def get_start_script(self):
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"""
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The path to a script to be executed at container start up.
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@ -624,12 +638,14 @@ class BuildPack:
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class BaseImage(BuildPack):
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@lru_cache()
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def get_build_env(self):
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"""Return env directives required for build"""
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return [
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("APP_BASE", "/srv"),
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]
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@lru_cache()
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def get_env(self):
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"""Return env directives to be set after build"""
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return []
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@ -637,6 +653,7 @@ class BaseImage(BuildPack):
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def detect(self):
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return True
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@lru_cache()
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def get_preassemble_scripts(self):
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scripts = []
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try:
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@ -676,16 +693,19 @@ class BaseImage(BuildPack):
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return scripts
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@lru_cache()
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def get_assemble_scripts(self):
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"""Return directives to run after the entire repository has been added to the image"""
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return []
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@lru_cache()
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def get_post_build_scripts(self):
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post_build = self.binder_path("postBuild")
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if os.path.exists(post_build):
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return [post_build]
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return []
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@lru_cache()
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def get_start_script(self):
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start = self.binder_path("start")
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if os.path.exists(start):
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|
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@ -3,6 +3,7 @@ import os
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import re
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import warnings
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from collections.abc import Mapping
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from functools import lru_cache
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from ruamel.yaml import YAML
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@ -45,6 +46,7 @@ class CondaBuildPack(BaseImage):
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return "linux-aarch64"
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raise ValueError(f"Unknown platform {self.platform}")
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@lru_cache()
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def get_build_env(self):
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"""Return environment variables to be set.
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@ -88,11 +90,13 @@ class CondaBuildPack(BaseImage):
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env.append(("KERNEL_PYTHON_PREFIX", "${NB_PYTHON_PREFIX}"))
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return env
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@lru_cache()
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def get_env(self):
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"""Make kernel env the default for `conda install`"""
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env = super().get_env() + [("CONDA_DEFAULT_ENV", "${KERNEL_PYTHON_PREFIX}")]
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return env
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@lru_cache()
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def get_path(self):
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"""Return paths (including conda environment path) to be added to
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the PATH environment variable.
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@ -107,6 +111,7 @@ class CondaBuildPack(BaseImage):
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path.append("${NPM_DIR}/bin")
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return path
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@lru_cache()
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def get_build_scripts(self):
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"""
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Return series of build-steps common to all Python 3 repositories.
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@ -145,6 +150,7 @@ class CondaBuildPack(BaseImage):
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major_pythons = {"2": "2.7", "3": "3.10"}
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@lru_cache()
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def get_build_script_files(self):
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"""
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Dict of files to be copied to the container image for use in building.
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@ -369,6 +375,7 @@ class CondaBuildPack(BaseImage):
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self.kernel_env_cutoff_version
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)
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@lru_cache()
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def get_preassemble_script_files(self):
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"""preassembly only requires environment.yml
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@ -382,6 +389,7 @@ class CondaBuildPack(BaseImage):
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assemble_files[environment_yml] = environment_yml
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return assemble_files
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@lru_cache()
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def get_env_scripts(self):
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"""Return series of build-steps specific to this source repository."""
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scripts = []
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@ -448,12 +456,14 @@ class CondaBuildPack(BaseImage):
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]
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return scripts
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@lru_cache()
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def get_preassemble_scripts(self):
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scripts = super().get_preassemble_scripts()
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if self._should_preassemble_env:
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scripts.extend(self.get_env_scripts())
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return scripts
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@lru_cache()
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def get_assemble_scripts(self):
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scripts = super().get_assemble_scripts()
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if not self._should_preassemble_env:
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|
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@ -1,6 +1,7 @@
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"""Generates a Dockerfile based on an input matrix for Julia"""
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import functools
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import os
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from functools import lru_cache
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import requests
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import semver
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@ -19,7 +20,7 @@ class JuliaProjectTomlBuildPack(PythonBuildPack):
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# Note that these must remain ordered, in order for the find_semver_match()
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# function to behave correctly.
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@property
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@functools.lru_cache(maxsize=1)
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@lru_cache(maxsize=1)
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def all_julias(self):
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try:
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json = requests.get(
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@ -67,6 +68,7 @@ class JuliaProjectTomlBuildPack(PythonBuildPack):
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raise RuntimeError("Failed to find a matching Julia version: {compat}")
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return match
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@lru_cache()
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def get_build_env(self):
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"""Get additional environment settings for Julia and Jupyter
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@ -109,9 +111,11 @@ class JuliaProjectTomlBuildPack(PythonBuildPack):
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else:
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return "${REPO_DIR}"
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@lru_cache()
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def get_env(self):
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return super().get_env() + [("JULIA_PROJECT", self.project_dir)]
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@lru_cache()
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def get_path(self):
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"""Adds path to Julia binaries to user's PATH.
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@ -122,6 +126,7 @@ class JuliaProjectTomlBuildPack(PythonBuildPack):
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"""
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return super().get_path() + ["${JULIA_PATH}/bin"]
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@lru_cache()
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def get_build_scripts(self):
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"""
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Return series of build-steps common to "ALL" Julia repositories
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@ -150,6 +155,7 @@ class JuliaProjectTomlBuildPack(PythonBuildPack):
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),
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]
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@lru_cache()
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def get_assemble_scripts(self):
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"""
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Return series of build-steps specific to "this" Julia repository
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|
|
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@ -1,6 +1,7 @@
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"""Generates a Dockerfile based on an input matrix with REQUIRE for legacy Julia"""
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import os
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from functools import lru_cache
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from ...semver import parse_version as V
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from ..python import PythonBuildPack
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@ -54,6 +55,7 @@ class JuliaRequireBuildPack(PythonBuildPack):
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self._julia_version = julia_version
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return self._julia_version
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@lru_cache()
|
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def get_build_env(self):
|
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"""Get additional environment settings for Julia and Jupyter
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@ -102,6 +104,7 @@ class JuliaRequireBuildPack(PythonBuildPack):
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("JUPYTER", jupyter),
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]
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@lru_cache()
|
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def get_path(self):
|
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"""Adds path to Julia binaries to user's PATH.
|
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|
@ -112,6 +115,7 @@ class JuliaRequireBuildPack(PythonBuildPack):
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"""
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return super().get_path() + ["${JULIA_HOME}"]
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|
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@lru_cache()
|
||||
def get_build_scripts(self):
|
||||
"""
|
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Return series of build-steps common to "ALL" Julia repositories
|
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|
@ -149,6 +153,7 @@ class JuliaRequireBuildPack(PythonBuildPack):
|
|||
),
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||||
]
|
||||
|
||||
@lru_cache()
|
||||
def get_assemble_scripts(self):
|
||||
"""
|
||||
Return series of build-steps specific to "this" Julia repository
|
||||
|
@ -176,6 +181,7 @@ class JuliaRequireBuildPack(PythonBuildPack):
|
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)
|
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]
|
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|
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@lru_cache()
|
||||
def get_build_script_files(self):
|
||||
files = {
|
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"julia/install-repo-dependencies.jl": "/tmp/install-repo-dependencies.jl"
|
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|
|
|
@ -1,16 +1,19 @@
|
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"""BuildPack for nixpkgs environments"""
|
||||
import os
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from functools import lru_cache
|
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|
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from ..base import BaseImage, BuildPack
|
||||
from ..base import BaseImage
|
||||
|
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|
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class NixBuildPack(BaseImage):
|
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"""A nix Package Manager BuildPack"""
|
||||
|
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@lru_cache()
|
||||
def get_path(self):
|
||||
"""Return paths to be added to PATH environemnt variable"""
|
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return super().get_path() + ["/home/${NB_USER}/.nix-profile/bin"]
|
||||
|
||||
@lru_cache()
|
||||
def get_env(self):
|
||||
"""Ordered list of environment variables to be set for this image"""
|
||||
|
||||
|
@ -20,6 +23,7 @@ class NixBuildPack(BaseImage):
|
|||
("GIT_SSL_CAINFO", "/etc/ssl/certs/ca-certificates.crt"),
|
||||
]
|
||||
|
||||
@lru_cache()
|
||||
def get_build_scripts(self):
|
||||
"""
|
||||
Return series of build-steps common to all nix repositories.
|
||||
|
@ -55,6 +59,7 @@ class NixBuildPack(BaseImage):
|
|||
),
|
||||
]
|
||||
|
||||
@lru_cache()
|
||||
def get_build_script_files(self):
|
||||
"""Dict of files to be copied to the container image for use in building"""
|
||||
return {
|
||||
|
@ -62,6 +67,7 @@ class NixBuildPack(BaseImage):
|
|||
"nix/nix-shell-wrapper": "/usr/local/bin/nix-shell-wrapper",
|
||||
}
|
||||
|
||||
@lru_cache()
|
||||
def get_assemble_scripts(self):
|
||||
"""Return series of build-steps specific to this source repository."""
|
||||
return super().get_assemble_scripts() + [
|
||||
|
@ -75,6 +81,7 @@ class NixBuildPack(BaseImage):
|
|||
)
|
||||
]
|
||||
|
||||
@lru_cache()
|
||||
def get_start_script(self):
|
||||
"""The path to a script to be executed as ENTRYPOINT"""
|
||||
# the shell wrapper script duplicates the behaviour of other buildpacks
|
||||
|
|
|
@ -8,6 +8,7 @@ same as the Python or Conda build packs.
|
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import json
|
||||
import os
|
||||
import re
|
||||
from functools import lru_cache
|
||||
|
||||
import toml
|
||||
|
||||
|
@ -79,6 +80,7 @@ class PipfileBuildPack(CondaBuildPack):
|
|||
)
|
||||
return self._python_version
|
||||
|
||||
@lru_cache()
|
||||
def get_preassemble_script_files(self):
|
||||
"""Return files needed for preassembly"""
|
||||
files = super().get_preassemble_script_files()
|
||||
|
@ -88,6 +90,7 @@ class PipfileBuildPack(CondaBuildPack):
|
|||
files[path] = path
|
||||
return files
|
||||
|
||||
@lru_cache()
|
||||
def get_preassemble_scripts(self):
|
||||
"""scripts to run prior to staging the repo contents"""
|
||||
scripts = super().get_preassemble_scripts()
|
||||
|
@ -105,6 +108,7 @@ class PipfileBuildPack(CondaBuildPack):
|
|||
)
|
||||
return scripts
|
||||
|
||||
@lru_cache()
|
||||
def get_assemble_scripts(self):
|
||||
"""Return series of build-steps specific to this repository."""
|
||||
# If we have either Pipfile.lock, Pipfile, or runtime.txt declare the
|
||||
|
|
|
@ -1,5 +1,6 @@
|
|||
"""Generates Dockerfiles based on an input matrix based on Python."""
|
||||
import os
|
||||
from functools import lru_cache
|
||||
|
||||
from ...utils import is_local_pip_requirement, open_guess_encoding
|
||||
from ..conda import CondaBuildPack
|
||||
|
@ -96,6 +97,7 @@ class PythonBuildPack(CondaBuildPack):
|
|||
# allow assembly from subset
|
||||
return True
|
||||
|
||||
@lru_cache()
|
||||
def get_preassemble_script_files(self):
|
||||
assemble_files = super().get_preassemble_script_files()
|
||||
for name in ("requirements.txt", "requirements3.txt"):
|
||||
|
@ -104,6 +106,7 @@ class PythonBuildPack(CondaBuildPack):
|
|||
assemble_files[requirements_txt] = requirements_txt
|
||||
return assemble_files
|
||||
|
||||
@lru_cache()
|
||||
def get_preassemble_scripts(self):
|
||||
"""Return scripts to run before adding the full repository"""
|
||||
scripts = super().get_preassemble_scripts()
|
||||
|
@ -111,6 +114,7 @@ class PythonBuildPack(CondaBuildPack):
|
|||
scripts.extend(self._get_pip_scripts())
|
||||
return scripts
|
||||
|
||||
@lru_cache()
|
||||
def get_assemble_scripts(self):
|
||||
"""Return series of build steps that require the full repository"""
|
||||
# If we have a runtime.txt & that's set to python-2.7,
|
||||
|
|
|
@ -1,6 +1,7 @@
|
|||
import datetime
|
||||
import os
|
||||
import re
|
||||
from functools import lru_cache
|
||||
|
||||
import requests
|
||||
|
||||
|
@ -142,6 +143,7 @@ class RBuildPack(PythonBuildPack):
|
|||
self._runtime = f"r-{str(self._checkpoint_date)}"
|
||||
return True
|
||||
|
||||
@lru_cache()
|
||||
def get_env(self):
|
||||
"""
|
||||
Set custom env vars needed for RStudio to load
|
||||
|
@ -156,6 +158,7 @@ class RBuildPack(PythonBuildPack):
|
|||
("LD_LIBRARY_PATH", "${R_HOME}/lib:${LD_LIBRARY_PATH}"),
|
||||
]
|
||||
|
||||
@lru_cache()
|
||||
def get_path(self):
|
||||
"""
|
||||
Return paths to be added to the PATH environment variable.
|
||||
|
@ -165,6 +168,7 @@ class RBuildPack(PythonBuildPack):
|
|||
"""
|
||||
return super().get_path() + ["/usr/lib/rstudio-server/bin/"]
|
||||
|
||||
@lru_cache()
|
||||
def get_build_env(self):
|
||||
"""
|
||||
Return environment variables to be set.
|
||||
|
@ -178,6 +182,7 @@ class RBuildPack(PythonBuildPack):
|
|||
("R_LIBS_USER", "${APP_BASE}/rlibs")
|
||||
]
|
||||
|
||||
@lru_cache()
|
||||
def get_packages(self):
|
||||
"""
|
||||
Return list of packages to be installed.
|
||||
|
@ -195,6 +200,7 @@ class RBuildPack(PythonBuildPack):
|
|||
|
||||
return super().get_packages().union(packages)
|
||||
|
||||
@lru_cache()
|
||||
def get_rspm_snapshot_url(self, snapshot_date, max_days_prior=7):
|
||||
for i in range(max_days_prior):
|
||||
snapshots = requests.post(
|
||||
|
@ -219,6 +225,7 @@ class RBuildPack(PythonBuildPack):
|
|||
)
|
||||
)
|
||||
|
||||
@lru_cache()
|
||||
def get_mran_snapshot_url(self, snapshot_date, max_days_prior=7):
|
||||
for i in range(max_days_prior):
|
||||
try_date = snapshot_date - datetime.timedelta(days=i)
|
||||
|
@ -233,6 +240,7 @@ class RBuildPack(PythonBuildPack):
|
|||
)
|
||||
)
|
||||
|
||||
@lru_cache()
|
||||
def get_cran_mirror_url(self, snapshot_date):
|
||||
# Date after which we will use rspm + binary packages instead of MRAN + source packages
|
||||
rspm_cutoff_date = datetime.date(2022, 1, 1)
|
||||
|
@ -242,6 +250,7 @@ class RBuildPack(PythonBuildPack):
|
|||
else:
|
||||
return self.get_mran_snapshot_url(snapshot_date)
|
||||
|
||||
@lru_cache()
|
||||
def get_devtools_snapshot_url(self):
|
||||
"""
|
||||
Return url of snapshot to use for getting devtools install
|
||||
|
@ -255,6 +264,7 @@ class RBuildPack(PythonBuildPack):
|
|||
# necessary apt packages.
|
||||
return "https://packagemanager.rstudio.com/all/__linux__/bionic/2022-01-04+Y3JhbiwyOjQ1MjYyMTU7NzlBRkJEMzg"
|
||||
|
||||
@lru_cache()
|
||||
def get_build_scripts(self):
|
||||
"""
|
||||
Return series of build-steps common to all R repositories
|
||||
|
@ -349,6 +359,7 @@ class RBuildPack(PythonBuildPack):
|
|||
|
||||
return super().get_build_scripts() + scripts
|
||||
|
||||
@lru_cache()
|
||||
def get_preassemble_script_files(self):
|
||||
files = super().get_preassemble_script_files()
|
||||
installR_path = self.binder_path("install.R")
|
||||
|
@ -357,6 +368,7 @@ class RBuildPack(PythonBuildPack):
|
|||
|
||||
return files
|
||||
|
||||
@lru_cache()
|
||||
def get_preassemble_scripts(self):
|
||||
"""Install contents of install.R
|
||||
|
||||
|
@ -382,6 +394,7 @@ class RBuildPack(PythonBuildPack):
|
|||
|
||||
return super().get_preassemble_scripts() + scripts
|
||||
|
||||
@lru_cache()
|
||||
def get_assemble_scripts(self):
|
||||
"""Install the dependencies of or the repository itself"""
|
||||
assemble_scripts = super().get_assemble_scripts()
|
||||
|
|
Ładowanie…
Reference in New Issue