def render_travis(jinja_env, forge_config, forge_dir):
meta = forge_config['package']
with fudge_subdir('osx-64', build_config=meta_config(meta)):
meta.parse_again()
matrix = compute_build_matrix(meta, forge_config.get('matrix'))
cases_not_skipped = []
for case in matrix:
pkgs, vars = split_case(case)
with enable_vars(vars):
if not ResolvedDistribution(meta, pkgs).skip():
cases_not_skipped.append(vars + sorted(pkgs))
matrix = sorted(cases_not_skipped, key=sort_without_target_arch)
target_fname = os.path.join(forge_dir, '.travis.yml')
if not matrix:
# There are no cases to build (not even a case without any special
# dependencies), so remove the .travis.yml if it exists.
forge_config["travis"]["enabled"] = False
remove_file(target_fname)
else:
forge_config["travis"]["enabled"] = True
matrix = prepare_matrix_for_env_vars(matrix)
forge_config = update_matrix(forge_config, matrix)
template = jinja_env.get_template('travis.yml.tmpl')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
def test_remove_file(self):
for tmp_dir, repo, pathfunc in parameterize():
for filename in ["test.txt", "dir1/dir2/test.txt"]:
dirname = os.path.dirname(filename)
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
filename = os.path.join(tmp_dir, filename)
with io.open(filename, "w", encoding="utf-8") as fh:
fh.write("")
if repo is not None:
repo.index.add([filename])
self.assertTrue(os.path.exists(filename))
if dirname:
self.assertTrue(os.path.exists(dirname))
self.assertTrue(os.path.exists(os.path.dirname(dirname)))
if repo is not None:
self.assertTrue(
list(repo.index.iter_blobs(BlobFilter(filename)))
)
fio.remove_file(pathfunc(filename))
self.assertFalse(os.path.exists(filename))
if dirname:
self.assertFalse(os.path.exists(dirname))
self.assertFalse(os.path.exists(os.path.dirname(dirname)))
if repo is not None:
self.assertFalse(
list(repo.index.iter_blobs(BlobFilter(filename)))
)
def render_travis(jinja_env, forge_config, forge_dir):
meta = forge_config['package']
with fudge_subdir('osx-64', build_config=meta_config(meta)):
meta.parse_again()
matrix = compute_build_matrix(meta, forge_config.get('matrix'))
cases_not_skipped = []
for case in matrix:
pkgs, vars = split_case(case)
with enable_vars(vars):
if not ResolvedDistribution(meta, pkgs).skip():
cases_not_skipped.append(vars + sorted(pkgs))
matrix = sorted(cases_not_skipped, key=sort_without_target_arch)
target_fname = os.path.join(forge_dir, '.travis.yml')
if not matrix:
# There are no cases to build (not even a case without any special
# dependencies), so remove the .travis.yml if it exists.
forge_config["travis"]["enabled"] = False
remove_file(target_fname)
else:
forge_config["travis"]["enabled"] = True
matrix = prepare_matrix_for_env_vars(matrix)
forge_config = update_matrix(forge_config, matrix)
template = jinja_env.get_template('travis.yml.tmpl')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
def render_appveyor(jinja_env, forge_config, forge_dir):
meta = forge_config['package']
full_matrix = []
for platform, arch in [['win-32', 'x86'], ['win-64', 'x64']]:
with fudge_subdir(platform, build_config=meta_config(meta)):
meta.parse_again()
matrix = compute_build_matrix(meta, forge_config.get('matrix'))
cases_not_skipped = []
for case in matrix:
pkgs, vars = split_case(case)
with enable_vars(vars):
if not ResolvedDistribution(meta, pkgs).skip():
cases_not_skipped.append(vars + sorted(pkgs))
if cases_not_skipped:
arch_env = MatrixCaseEnvVar('TARGET_ARCH', arch)
full_matrix.extend([arch_env] + list(case)
for case in cases_not_skipped)
matrix = sorted(full_matrix, key=sort_without_target_arch)
target_fname = os.path.join(forge_dir, 'appveyor.yml')
if not matrix:
# There are no cases to build (not even a case without any special
# dependencies), so remove the appveyor.yml if it exists.
forge_config["appveyor"]["enabled"] = False
remove_file(target_fname)
else:
forge_config["appveyor"]["enabled"] = True
matrix = prepare_matrix_for_env_vars(matrix)
forge_config = update_matrix(forge_config, matrix)
template = jinja_env.get_template('appveyor.yml.tmpl')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
def test_remove_file(self):
for tmp_dir, repo, pathfunc in parameterize():
for filename in ["test.txt", "dir1/dir2/test.txt"]:
dirname = os.path.dirname(filename)
if dirname and not os.path.exists(dirname):
os.makedirs(dirname)
filename = os.path.join(tmp_dir, filename)
with io.open(
filename, "w", encoding="utf-8", newline="\n"
) as fh:
fh.write("")
if repo is not None:
repo.index.add([filename])
self.assertTrue(os.path.exists(filename))
if dirname:
self.assertTrue(os.path.exists(dirname))
self.assertTrue(os.path.exists(os.path.dirname(dirname)))
if repo is not None:
self.assertTrue(
list(repo.index.iter_blobs(BlobFilter(filename)))
)
fio.remove_file(pathfunc(filename))
self.assertFalse(os.path.exists(filename))
if dirname:
self.assertFalse(os.path.exists(dirname))
self.assertFalse(os.path.exists(os.path.dirname(dirname)))
if repo is not None:
self.assertFalse(
list(repo.index.iter_blobs(BlobFilter(filename)))
)
def render_appveyor(jinja_env, forge_config, forge_dir):
meta = forge_config['package']
full_matrix = []
for platform, arch in [['win-32', 'x86'], ['win-64', 'x64']]:
with fudge_subdir(platform, build_config=meta_config(meta)):
meta.parse_again()
matrix = compute_build_matrix(meta, forge_config.get('matrix'))
cases_not_skipped = []
for case in matrix:
pkgs, vars = split_case(case)
with enable_vars(vars):
if not ResolvedDistribution(meta, pkgs).skip():
cases_not_skipped.append(vars + sorted(pkgs))
if cases_not_skipped:
arch_env = MatrixCaseEnvVar('TARGET_ARCH', arch)
full_matrix.extend([arch_env] + list(case)
for case in cases_not_skipped)
matrix = sorted(full_matrix, key=sort_without_target_arch)
target_fname = os.path.join(forge_dir, 'appveyor.yml')
if not matrix:
# There are no cases to build (not even a case without any special
# dependencies), so remove the appveyor.yml if it exists.
forge_config["appveyor"]["enabled"] = False
remove_file(target_fname)
else:
forge_config["appveyor"]["enabled"] = True
matrix = prepare_matrix_for_env_vars(matrix)
# Specify AppVeyor Miniconda location.
matrix, old_matrix = [], matrix
for case in old_matrix:
case = odict(case)
# Set `root`'s `python` version.
case["CONDA_INSTALL_LOCN"] = "C:\\\\Miniconda"
if case.get("CONDA_PY") == "27":
case["CONDA_INSTALL_LOCN"] += ""
elif case.get("CONDA_PY") == "34":
case["CONDA_INSTALL_LOCN"] += "3"
elif case.get("CONDA_PY") == "35":
case["CONDA_INSTALL_LOCN"] += "35"
# Set architecture.
if case.get("TARGET_ARCH") == "x86":
case["CONDA_INSTALL_LOCN"] += ""
if case.get("TARGET_ARCH") == "x64":
case["CONDA_INSTALL_LOCN"] += "-x64"
matrix.append(list(case.items()))
del old_matrix
forge_config = update_matrix(forge_config, matrix)
template = jinja_env.get_template('appveyor.yml.tmpl')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
def render_appveyor(jinja_env, forge_config, forge_dir):
meta = forge_config['package']
full_matrix = []
for platform, arch in [['win-32', 'x86'], ['win-64', 'x64']]:
with fudge_subdir(platform, build_config=meta_config(meta)):
meta.parse_again()
if meta.noarch:
# do not build noarch, include noarch: python packages on AppVeyor.
matrix = []
else:
matrix = compute_build_matrix(
meta, forge_config.get('matrix'),
forge_config.get('channels', {}).get('sources', tuple()))
cases_not_skipped = []
for case in matrix:
pkgs, vars = split_case(case)
with enable_vars(vars):
if not ResolvedDistribution(meta, pkgs).skip():
cases_not_skipped.append(vars + sorted(pkgs))
if cases_not_skipped:
arch_env = MatrixCaseEnvVar('TARGET_ARCH', arch)
full_matrix.extend([arch_env] + list(case)
for case in cases_not_skipped)
matrix = sorted(full_matrix, key=sort_without_target_arch)
target_fname = os.path.join(forge_dir, '.appveyor.yml')
if not matrix:
# There are no cases to build (not even a case without any special
# dependencies), so remove the appveyor.yml if it exists.
forge_config["appveyor"]["enabled"] = False
remove_file(target_fname)
else:
forge_config["appveyor"]["enabled"] = True
matrix = prepare_matrix_for_env_vars(matrix)
# Specify AppVeyor Miniconda location.
matrix, old_matrix = [], matrix
for case in old_matrix:
case = odict(case)
# Use Python 2.7 as a fallback when no Python version is set.
case["CONDA_PY"] = case.get("CONDA_PY", "27")
# Set `root`'s `python` version.
case["CONDA_INSTALL_LOCN"] = "C:\\\\Miniconda"
if case.get("CONDA_PY") == "27":
case["CONDA_INSTALL_LOCN"] += ""
elif case.get("CONDA_PY") == "35":
case["CONDA_INSTALL_LOCN"] += "35"
def render_run_docker_build(jinja_env, forge_config, forge_dir):
meta = forge_config['package']
with fudge_subdir('linux-64', build_config=meta_config(meta)):
meta.parse_again()
matrix = compute_build_matrix(meta, forge_config.get('matrix'))
cases_not_skipped = []
for case in matrix:
pkgs, vars = split_case(case)
with enable_vars(vars):
if not ResolvedDistribution(meta, pkgs).skip():
cases_not_skipped.append(vars + sorted(pkgs))
matrix = sorted(cases_not_skipped, key=sort_without_target_arch)
if not matrix:
# There are no cases to build (not even a case without any special
# dependencies), so remove the run_docker_build.sh if it exists.
forge_config["circle"]["enabled"] = False
target_fnames = [
os.path.join(forge_dir, 'ci_support', 'run_docker_build.sh'),
os.path.join(forge_dir, 'ci_support', 'checkout_merge_commit.sh'),
]
for each_target_fname in target_fnames:
remove_file(each_target_fname)
else:
forge_config["circle"]["enabled"] = True
matrix = prepare_matrix_for_env_vars(matrix)
forge_config = update_matrix(forge_config, matrix)
build_setup = ""
# If the recipe supplies its own conda-forge-build-setup script,
# we use it instead of the global one.
cfbs_fpath = os.path.join(forge_dir, 'recipe',
'run_conda_forge_build_setup_linux')
if os.path.exists(cfbs_fpath):
build_setup += textwrap.dedent("""\
# Overriding global conda-forge-build-setup with local copy.
source /recipe_root/run_conda_forge_build_setup_linux
""")
else:
build_setup += textwrap.dedent("""\
source run_conda_forge_build_setup
""")
# If there is a "yum_requirements.txt" file in the recipe, we honour it.
yum_requirements_fpath = os.path.join(forge_dir, 'recipe',
'yum_requirements.txt')
if os.path.exists(yum_requirements_fpath):
with open(yum_requirements_fpath) as fh:
requirements = [line.strip() for line in fh
if line.strip() and not line.strip().startswith('#')]
if not requirements:
raise ValueError("No yum requirements enabled in the "
"yum_requirements.txt, please remove the file "
"or add some.")
build_setup += textwrap.dedent("""\
# Install the yum requirements defined canonically in the
# "recipe/yum_requirements.txt" file. After updating that file,
# run "conda smithy rerender" and this line be updated
# automatically.
yum install -y {}
""".format(' '.join(requirements)))
forge_config['build_setup'] = build_setup
# If the recipe supplies its own conda-forge-build-setup upload script,
# we use it instead of the global one.
upload_fpath = os.path.join(forge_dir, 'recipe',
'upload_or_check_non_existence.py')
if os.path.exists(upload_fpath):
forge_config['upload_script'] = (
"/recipe_root/upload_or_check_non_existence.py"
)
else:
forge_config['upload_script'] = "upload_or_check_non_existence"
# TODO: Conda has a convenience for accessing nested yaml content.
templates = forge_config.get('templates', {})
template_name = templates.get('run_docker_build',
'run_docker_build_matrix.tmpl')
template = jinja_env.get_template(template_name)
target_fname = os.path.join(forge_dir, 'ci_support', 'run_docker_build.sh')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
# Fix permissions.
target_fnames = [
os.path.join(forge_dir, 'ci_support', 'run_docker_build.sh'),
os.path.join(forge_dir, 'ci_support', 'checkout_merge_commit.sh'),
]
for each_target_fname in target_fnames:
set_exe_file(each_target_fname, True)
def _load_forge_config(forge_dir, exclusive_config_file):
config = {
'docker': {
'executable': 'docker',
'image': 'condaforge/linux-anvil',
'command': 'bash'
},
'templates': {},
'travis': {},
'circle': {},
'appveyor': {},
'azure': {
# disallow publication of azure artifacts for now.
'upload_packages': False,
# Force building all supported providers.
'force': True,
},
'provider': {
'linux': 'circle',
'osx': 'travis',
'win': 'appveyor'
},
'win': {
'enabled': False
},
'osx': {
'enabled': False
},
'linux': {
'enabled': False
},
# Compiler stack environment variable
'compiler_stack': 'comp4',
# Stack variables, These can be used to impose global defaults for how far we build out
'min_py_ver': '27',
'max_py_ver': '36',
'min_r_ver': '34',
'max_r_ver': '34',
'channels': {
'sources': ['conda-forge', 'defaults'],
'targets': [['conda-forge', 'main']]
},
'github': {
'user_or_org': 'conda-forge',
'repo_name': '',
'branch_name': 'master'
},
'recipe_dir': 'recipe'
}
# An older conda-smithy used to have some files which should no longer exist,
# remove those now.
old_files = [
'disabled_appveyor.yml',
os.path.join('ci_support', 'upload_or_check_non_existence.py'),
'circle.yml',
'appveyor.yml',
os.path.join('ci_support', 'checkout_merge_commit.sh'),
os.path.join('ci_support', 'fast_finish_ci_pr_build.sh'),
os.path.join('ci_support', 'run_docker_build.sh'),
'LICENSE',
]
for old_file in old_files:
remove_file(os.path.join(forge_dir, old_file))
forge_yml = os.path.join(forge_dir, "conda-forge.yml")
if not os.path.exists(forge_yml):
warnings.warn('No conda-forge.yml found. Assuming default options.')
else:
with open(forge_yml, "r") as fh:
file_config = list(yaml.load_all(fh))[0] or {}
# check for conda-smithy 2.x matrix which we can't auto-migrate
# to conda_build_config
if file_config.get('matrix') and not os.path.exists(
os.path.join(forge_dir, 'recipe', 'conda_build_config.yaml')):
# FIXME: update docs URL
raise ValueError(
'Cannot rerender with matrix in conda-forge.yml.'
' Please migrate matrix to conda_build_config.yaml and try again.'
' See https://github.com/conda-forge/conda-smithy/wiki/Release-Notes-3.0.0.rc1'
' for more info.')
# The config is just the union of the defaults, and the overriden
# values.
for key, value in file_config.items():
# Deal with dicts within dicts.
if isinstance(value, dict):
config_item = config.setdefault(key, value)
config_item.update(value)
else:
config[key] = value
# Set the environment variable for the compiler stack
os.environ['CF_COMPILER_STACK'] = config['compiler_stack']
# Set valid ranger for the supported platforms
os.environ['CF_MIN_PY_VER'] = config['min_py_ver']
os.environ['CF_MAX_PY_VER'] = config['max_py_ver']
os.environ['CF_MIN_R_VER'] = config['min_r_ver']
os.environ['CF_MAX_R_VER'] = config['max_r_ver']
config['package'] = os.path.basename(forge_dir)
if not config['github']['repo_name']:
feedstock_name = os.path.basename(forge_dir)
if not feedstock_name.endswith("-feedstock"):
feedstock_name += "-feedstock"
config['github']['repo_name'] = feedstock_name
config['exclusive_config_file'] = exclusive_config_file
return config
def render_travis(jinja_env, forge_config, forge_dir):
meta = forge_config['package']
with fudge_subdir('osx-64', build_config=meta_config(meta)):
meta.parse_again()
matrix = compute_build_matrix(meta, forge_config.get('matrix'))
cases_not_skipped = []
for case in matrix:
pkgs, vars = split_case(case)
with enable_vars(vars):
if not ResolvedDistribution(meta, pkgs).skip():
cases_not_skipped.append(vars + sorted(pkgs))
matrix = sorted(cases_not_skipped, key=sort_without_target_arch)
target_fname = os.path.join(forge_dir, '.travis.yml')
if not matrix:
# There are no cases to build (not even a case without any special
# dependencies), so remove the .travis.yml if it exists.
forge_config["travis"]["enabled"] = False
remove_file(target_fname)
else:
forge_config["travis"]["enabled"] = True
matrix = prepare_matrix_for_env_vars(matrix)
forge_config = update_matrix(forge_config, matrix)
build_setup = ""
# If the recipe supplies its own conda-forge-build-setup script,
# we use it instead of the global one.
cfbs_fpath = os.path.join(forge_dir, 'recipe',
'run_conda_forge_build_setup_osx')
if os.path.exists(cfbs_fpath):
build_setup += textwrap.dedent("""\
# Overriding global conda-forge-build-setup with local copy.
source {recipe_dir}/run_conda_forge_build_setup_osx
""".format(recipe_dir=forge_config["recipe_dir"]))
else:
build_setup += textwrap.dedent("""\
source run_conda_forge_build_setup
""")
build_setup = build_setup.strip()
build_setup = build_setup.replace("\n", "\n ")
forge_config['build_setup'] = build_setup
# If the recipe supplies its own conda-forge-build-setup upload script,
# we use it instead of the global one.
upload_fpath = os.path.join(forge_dir, 'recipe',
'upload_or_check_non_existence.py')
if os.path.exists(upload_fpath):
forge_config['upload_script'] = (
"{recipe_dir}/upload_or_check_non_existence.py".format(
recipe_dir=forge_config["recipe_dir"]
)
)
else:
forge_config['upload_script'] = "upload_or_check_non_existence"
template = jinja_env.get_template('travis.yml.tmpl')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
def main(forge_file_directory):
if hasattr(conda_build, 'api'):
build_config = conda_build.api.Config()
else:
build_config = conda_build.config.config
# conda-build has some really fruity behaviour where it needs CONDA_NPY
# and CONDA_PY in order to even read a meta. Because we compute version
# matricies anyway the actual number makes absolutely no difference.
build_config.CONDA_NPY = '99.9'
build_config.CONDA_PY = 10
recipe_dir = 'recipe'
config = {'docker': {'executable': 'docker',
'image': 'condaforge/linux-anvil',
'command': 'bash'},
'templates': {'run_docker_build': 'run_docker_build_matrix.tmpl'},
'travis': {},
'circle': {},
'appveyor': {},
'channels': {'sources': ['conda-forge', 'defaults'],
'targets': [['conda-forge', 'main']]},
'github': {'user_or_org': 'conda-forge', 'repo_name': ''},
'recipe_dir': recipe_dir}
forge_dir = os.path.abspath(forge_file_directory)
# An older conda-smithy used to have some files which should no longer exist,
# remove those now.
old_files = [
'disabled_appveyor.yml',
os.path.join('ci_support', 'upload_or_check_non_existence.py'),
]
for old_file in old_files:
remove_file(os.path.join(forge_dir, old_file))
forge_yml = os.path.join(forge_dir, "conda-forge.yml")
if not os.path.exists(forge_yml):
warnings.warn('No conda-forge.yml found. Assuming default options.')
else:
with open(forge_yml, "r") as fh:
file_config = list(yaml.load_all(fh))[0] or {}
# The config is just the union of the defaults, and the overriden
# values.
for key, value in file_config.items():
config_item = config.setdefault(key, value)
# Deal with dicts within dicts.
if isinstance(value, dict):
config_item.update(value)
config['package'] = meta = meta_of_feedstock(forge_file_directory, config=build_config)
if not config['github']['repo_name']:
feedstock_name = os.path.basename(forge_dir)
if not feedstock_name.endswith("-feedstock"):
feedstock_name += "-feedstock"
config['github']['repo_name'] = feedstock_name
for each_ci in ["travis", "circle", "appveyor"]:
if config[each_ci].pop("enabled", None):
warnings.warn(
"It is not allowed to set the `enabled` parameter for `%s`."
" All CIs are enabled by default. To disable a CI, please"
" add `skip: true` to the `build` section of `meta.yaml`"
" and an appropriate selector so as to disable the build." \
% each_ci
)
tmplt_dir = os.path.join(conda_forge_content, 'templates')
# Load templates from the feedstock in preference to the smithy's templates.
env = Environment(loader=FileSystemLoader([os.path.join(forge_dir, 'templates'),
tmplt_dir]))
copy_feedstock_content(forge_dir)
render_circle(env, config, forge_dir)
render_travis(env, config, forge_dir)
render_appveyor(env, config, forge_dir)
render_README(env, config, forge_dir)
def render_circle(jinja_env, forge_config, forge_dir):
meta = forge_config['package']
with fudge_subdir('linux-64', build_config=meta_config(meta)):
meta.parse_again()
matrix = compute_build_matrix(
meta,
forge_config.get('matrix'),
forge_config.get('channels', {}).get('sources', tuple())
)
cases_not_skipped = []
for case in matrix:
pkgs, vars = split_case(case)
with enable_vars(vars):
if not ResolvedDistribution(meta, pkgs).skip():
cases_not_skipped.append(vars + sorted(pkgs))
matrix = sorted(cases_not_skipped, key=sort_without_target_arch)
if not matrix:
# There are no cases to build (not even a case without any special
# dependencies), so remove the run_docker_build.sh if it exists.
forge_config["circle"]["enabled"] = False
target_fnames = [
os.path.join(forge_dir, 'ci_support', 'checkout_merge_commit.sh'),
os.path.join(forge_dir, 'ci_support', 'fast_finish_ci_pr_build.sh'),
os.path.join(forge_dir, 'ci_support', 'run_docker_build.sh'),
]
for each_target_fname in target_fnames:
remove_file(each_target_fname)
else:
forge_config["circle"]["enabled"] = True
matrix = prepare_matrix_for_env_vars(matrix)
forge_config = update_matrix(forge_config, matrix)
fast_finish = textwrap.dedent("""\
{get_fast_finish_script} | \\
python - -v --ci "circle" "${{CIRCLE_PROJECT_USERNAME}}/${{CIRCLE_PROJECT_REPONAME}}" "${{CIRCLE_BUILD_NUM}}" "${{CIRCLE_PR_NUMBER}}"
""")
get_fast_finish_script = ""
# If the recipe supplies its own conda-forge-build-setup script,
# we use it instead of the global one.
cfbs_fpath = os.path.join(forge_dir, 'recipe',
'ff_ci_pr_build.py')
if os.path.exists(cfbs_fpath):
get_fast_finish_script += "cat {recipe_dir}/ff_ci_pr_build.py".format(recipe_dir=forge_config["recipe_dir"])
else:
get_fast_finish_script += "curl https://raw.githubusercontent.com/conda-forge/conda-forge-build-setup-feedstock/master/recipe/ff_ci_pr_build.py"
fast_finish = fast_finish.format(
get_fast_finish_script=get_fast_finish_script
)
fast_finish = fast_finish.strip()
forge_config['fast_finish'] = fast_finish
build_setup = ""
# If the recipe supplies its own conda-forge-build-setup script,
# we use it instead of the global one.
cfbs_fpath = os.path.join(forge_dir, 'recipe',
'run_conda_forge_build_setup_linux')
if os.path.exists(cfbs_fpath):
build_setup += textwrap.dedent("""\
# Overriding global conda-forge-build-setup with local copy.
source /recipe_root/run_conda_forge_build_setup_linux
""")
else:
build_setup += textwrap.dedent("""\
source run_conda_forge_build_setup
""")
# If there is a "yum_requirements.txt" file in the recipe, we honour it.
yum_requirements_fpath = os.path.join(forge_dir, 'recipe',
'yum_requirements.txt')
if os.path.exists(yum_requirements_fpath):
with open(yum_requirements_fpath) as fh:
requirements = [line.strip() for line in fh
if line.strip() and not line.strip().startswith('#')]
if not requirements:
raise ValueError("No yum requirements enabled in the "
"yum_requirements.txt, please remove the file "
"or add some.")
build_setup += textwrap.dedent("""\
# Install the yum requirements defined canonically in the
# "recipe/yum_requirements.txt" file. After updating that file,
# run "conda smithy rerender" and this line be updated
# automatically.
/usr/bin/sudo -n yum install -y {}
""".format(' '.join(requirements)))
forge_config['build_setup'] = build_setup
# If the recipe supplies its own conda-forge-build-setup upload script,
# we use it instead of the global one.
upload_fpath = os.path.join(forge_dir, 'recipe',
'upload_or_check_non_existence.py')
if os.path.exists(upload_fpath):
forge_config['upload_script'] = (
"/recipe_root/upload_or_check_non_existence.py"
)
else:
forge_config['upload_script'] = "upload_or_check_non_existence"
# TODO: Conda has a convenience for accessing nested yaml content.
templates = forge_config.get('templates', {})
template_name = templates.get('run_docker_build',
'run_docker_build_matrix.tmpl')
template = jinja_env.get_template(template_name)
target_fname = os.path.join(forge_dir, 'ci_support', 'run_docker_build.sh')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
template_name = 'fast_finish_ci_pr_build.sh.tmpl'
template = jinja_env.get_template(template_name)
target_fname = os.path.join(forge_dir, 'ci_support', 'fast_finish_ci_pr_build.sh')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
# Fix permissions.
target_fnames = [
os.path.join(forge_dir, 'ci_support', 'checkout_merge_commit.sh'),
os.path.join(forge_dir, 'ci_support', 'fast_finish_ci_pr_build.sh'),
os.path.join(forge_dir, 'ci_support', 'run_docker_build.sh'),
]
for each_target_fname in target_fnames:
set_exe_file(each_target_fname, True)
target_fname = os.path.join(forge_dir, 'circle.yml')
template = jinja_env.get_template('circle.yml.tmpl')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
def render_run_docker_build(jinja_env, forge_config, forge_dir):
meta = forge_config['package']
with fudge_subdir('linux-64', build_config=meta_config(meta)):
meta.parse_again()
matrix = compute_build_matrix(meta, forge_config.get('matrix'))
cases_not_skipped = []
for case in matrix:
pkgs, vars = split_case(case)
with enable_vars(vars):
if not ResolvedDistribution(meta, pkgs).skip():
cases_not_skipped.append(vars + sorted(pkgs))
matrix = sorted(cases_not_skipped, key=sort_without_target_arch)
if not matrix:
# There are no cases to build (not even a case without any special
# dependencies), so remove the run_docker_build.sh if it exists.
forge_config["circle"]["enabled"] = False
target_fnames = [
os.path.join(forge_dir, 'ci_support', 'run_docker_build.sh'),
os.path.join(forge_dir, 'ci_support', 'checkout_merge_commit.sh'),
]
for each_target_fname in target_fnames:
remove_file(each_target_fname)
else:
forge_config["circle"]["enabled"] = True
matrix = prepare_matrix_for_env_vars(matrix)
forge_config = update_matrix(forge_config, matrix)
# If there is a "yum_requirements.txt" file in the recipe, we honour it.
yum_requirements_fpath = os.path.join(forge_dir, 'recipe',
'yum_requirements.txt')
if os.path.exists(yum_requirements_fpath):
with open(yum_requirements_fpath) as fh:
requirements = [line.strip() for line in fh
if line.strip() and not line.strip().startswith('#')]
if not requirements:
raise ValueError("No yum requirements enabled in the "
"yum_requirements.txt, please remove the file "
"or add some.")
build_setup = textwrap.dedent("""\
# Install the yum requirements defined canonically in the
# "recipe/yum_requirements.txt" file. After updating that file,
# run "conda smithy rerender" and this line be updated
# automatically.
yum install -y {}
""".format(' '.join(requirements)))
forge_config['build_setup'] = build_setup
# TODO: Conda has a convenience for accessing nested yaml content.
templates = forge_config.get('templates', {})
template_name = templates.get('run_docker_build',
'run_docker_build_matrix.tmpl')
template = jinja_env.get_template(template_name)
target_fname = os.path.join(forge_dir, 'ci_support', 'run_docker_build.sh')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
# Fix permissions.
target_fnames = [
os.path.join(forge_dir, 'ci_support', 'run_docker_build.sh'),
os.path.join(forge_dir, 'ci_support', 'checkout_merge_commit.sh'),
]
for each_target_fname in target_fnames:
mode = get_mode_file(each_target_fname)
set_mode_file(
each_target_fname,
mode | stat.S_IXOTH | stat.S_IXGRP | stat.S_IXUSR
)
def _render_ci_provider(provider_name, jinja_env, forge_config, forge_dir, platforms, archs,
fast_finish_text, platform_target_path, platform_template_file,
platform_specific_setup, keep_noarchs=None, extra_platform_files={}):
if keep_noarchs is None:
keep_noarchs = [False]*len(platforms)
metas_list_of_lists = []
enable_platform = [False]*len(platforms)
for i, (platform, arch, keep_noarch) in enumerate(zip(platforms, archs, keep_noarchs)):
metas = conda_build.api.render(os.path.join(forge_dir, 'recipe'),
exclusive_config_file=forge_config['exclusive_config_file'],
platform=platform, arch=arch,
permit_undefined_jinja=True, finalize=False,
bypass_env_check=True,
channel_urls=forge_config.get('channels', {}).get('sources', []))
# render returns some download & reparsing info that we don't care about
metas = [m for m, _, _ in metas]
if not keep_noarch:
to_delete = []
for idx, meta in enumerate(metas):
if meta.noarch:
# do not build noarch, including noarch: python, packages on Travis CI.
to_delete.append(idx)
for idx in reversed(to_delete):
del metas[idx]
for meta in metas:
if not meta.skip():
enable_platform[i] = True
metas_list_of_lists.append(metas)
if os.path.isdir(os.path.join(forge_dir, '.ci_support')):
configs = glob.glob(os.path.join(forge_dir, '.ci_support',
'{}_*'.format(provider_name)))
for config in configs:
remove_file(config)
for platform in platforms:
configs = glob.glob(os.path.join(forge_dir, '.ci_support',
'{}_*'.format(platform)))
for config in configs:
remove_file(config)
if not any(enable_platform):
# There are no cases to build (not even a case without any special
# dependencies), so remove the run_docker_build.sh if it exists.
forge_config[provider_name]["enabled"] = False
target_fnames = [platform_target_path]
if extra_platform_files:
for val in extra_platform_files.values():
target_fnames.extend(val)
for each_target_fname in target_fnames:
remove_file(each_target_fname)
else:
forge_config[provider_name]["enabled"] = True
fancy_name = {'linux': 'Linux', 'osx': 'OSX', 'win': 'Windows'}
fancy_platforms = []
configs = []
for metas, platform, enable in zip(metas_list_of_lists, platforms, enable_platform):
if enable:
configs.extend(dump_subspace_config_files(metas, forge_dir, platform))
forge_config[platform]["enabled"] = True
fancy_platforms.append(fancy_name[platform])
elif platform in extra_platform_files:
for each_target_fname in extra_platform_files[platform]:
remove_file(each_target_fname)
for key in extra_platform_files.keys():
if key != 'common' and key not in platforms:
for each_target_fname in extra_platform_files[key]:
remove_file(each_target_fname)
forge_config[provider_name]["platforms"] = ','.join(fancy_platforms)
forge_config['configs'] = configs
forge_config['fast_finish'] = _get_fast_finish_script(provider_name,
forge_dir=forge_dir,
forge_config=forge_config,
fast_finish_text=fast_finish_text)
# If the recipe supplies its own upload_or_check_non_existence.py upload script,
# we use it instead of the global one.
upload_fpath = os.path.join(forge_dir, 'recipe',
'upload_or_check_non_existence.py')
if os.path.exists(upload_fpath):
if provider_name == "circle":
forge_config['upload_script'] = (
"/home/conda/recipe_root/upload_or_check_non_existence.py"
)
elif provider_name == "travis":
forge_config['upload_script'] = (
"{}/upload_or_check_non_existence.py".format(forge_config["recipe_dir"])
)
else:
forge_config['upload_script'] = (
"{}\\upload_or_check_non_existence.py".format(forge_config["recipe_dir"])
)
else:
forge_config['upload_script'] = "upload_or_check_non_existence"
# hook for extending with whatever platform specific junk we need.
# Function passed in as argument
for platform, enable in zip(platforms, enable_platform):
if enable:
platform_specific_setup(jinja_env=jinja_env, forge_dir=forge_dir,
forge_config=forge_config, platform=platform)
template = jinja_env.get_template(platform_template_file)
with write_file(platform_target_path) as fh:
fh.write(template.render(**forge_config))
# circleci needs a placeholder file of sorts - always write the output, even if no metas
if provider_name == 'circle':
template = jinja_env.get_template(platform_template_file)
with write_file(platform_target_path) as fh:
fh.write(template.render(**forge_config))
return forge_config
def _render_ci_provider(
provider_name,
jinja_env,
forge_config,
forge_dir,
platforms,
archs,
fast_finish_text,
platform_target_path,
platform_template_file,
platform_specific_setup,
keep_noarchs=None,
extra_platform_files={},
upload_packages=[],
):
if keep_noarchs is None:
keep_noarchs = [False] * len(platforms)
metas_list_of_lists = []
enable_platform = [False] * len(platforms)
for i, (platform, arch,
keep_noarch) in enumerate(zip(platforms, archs, keep_noarchs)):
metas = conda_build.api.render(
os.path.join(forge_dir, "recipe"),
exclusive_config_file=forge_config["exclusive_config_file"],
platform=platform,
arch=arch,
permit_undefined_jinja=True,
finalize=False,
bypass_env_check=True,
channel_urls=forge_config.get("channels", {}).get("sources", []),
)
# render returns some download & reparsing info that we don't care about
metas = [m for m, _, _ in metas]
if not keep_noarch:
to_delete = []
for idx, meta in enumerate(metas):
if meta.noarch:
# do not build noarch, including noarch: python, packages on Travis CI.
to_delete.append(idx)
for idx in reversed(to_delete):
del metas[idx]
for meta in metas:
if not meta.skip():
enable_platform[i] = True
metas_list_of_lists.append(metas)
if os.path.isdir(os.path.join(forge_dir, ".ci_support")):
configs = glob.glob(
os.path.join(forge_dir, ".ci_support",
"{}_*".format(provider_name)))
for config in configs:
remove_file(config)
for platform in platforms:
configs = glob.glob(
os.path.join(forge_dir, ".ci_support",
"{}_*".format(platform)))
for config in configs:
remove_file(config)
if not any(enable_platform):
# There are no cases to build (not even a case without any special
# dependencies), so remove the run_docker_build.sh if it exists.
forge_config[provider_name]["enabled"] = False
target_fnames = [platform_target_path]
if extra_platform_files:
for val in extra_platform_files.values():
target_fnames.extend(val)
for each_target_fname in target_fnames:
remove_file(each_target_fname)
else:
forge_config[provider_name]["enabled"] = True
fancy_name = {
"linux": "Linux",
"osx": "OSX",
"win": "Windows",
"linux_aarch64": "aarch64",
}
fancy_platforms = []
unfancy_platforms = set()
configs = []
for metas, platform, arch, enable, upload in zip(
metas_list_of_lists,
platforms,
archs,
enable_platform,
upload_packages,
):
if enable:
configs.extend(
dump_subspace_config_files(metas, forge_dir, platform,
arch, upload))
plat_arch = (platform if arch == "64" else "{}_{}".format(
platform, arch))
forge_config[plat_arch]["enabled"] = True
fancy_platforms.append(fancy_name[platform])
unfancy_platforms.add(plat_arch)
elif platform in extra_platform_files:
for each_target_fname in extra_platform_files[platform]:
remove_file(each_target_fname)
for key in extra_platform_files.keys():
if key != "common" and key not in platforms:
for each_target_fname in extra_platform_files[key]:
remove_file(each_target_fname)
forge_config[provider_name]["platforms"] = ",".join(fancy_platforms)
forge_config[provider_name]["all_platforms"] = list(unfancy_platforms)
forge_config["configs"] = configs
forge_config["fast_finish"] = _get_fast_finish_script(
provider_name,
forge_dir=forge_dir,
forge_config=forge_config,
fast_finish_text=fast_finish_text,
)
# If the recipe supplies its own upload_or_check_non_existence.py upload script,
# we use it instead of the global one.
upload_fpath = os.path.join(forge_dir, "recipe",
"upload_or_check_non_existence.py")
if os.path.exists(upload_fpath):
if provider_name == "circle":
forge_config[
"upload_script"] = "/home/conda/recipe_root/upload_or_check_non_existence.py"
elif provider_name == "travis":
forge_config[
"upload_script"] = "{}/upload_or_check_non_existence.py".format(
forge_config["recipe_dir"])
else:
forge_config[
"upload_script"] = "{}\\upload_or_check_non_existence.py".format(
forge_config["recipe_dir"])
else:
forge_config["upload_script"] = "upload_or_check_non_existence"
# hook for extending with whatever platform specific junk we need.
# Function passed in as argument
for platform, enable in zip(platforms, enable_platform):
if enable:
platform_specific_setup(
jinja_env=jinja_env,
forge_dir=forge_dir,
forge_config=forge_config,
platform=platform,
)
template = jinja_env.get_template(platform_template_file)
with write_file(platform_target_path) as fh:
fh.write(template.render(**forge_config))
# circleci needs a placeholder file of sorts - always write the output, even if no metas
if provider_name == "circle":
template = jinja_env.get_template(platform_template_file)
with write_file(platform_target_path) as fh:
fh.write(template.render(**forge_config))
# TODO: azure-pipelines might need the same as circle
return forge_config
def main(forge_file_directory):
if hasattr(conda_build, 'api'):
build_config = conda_build.api.Config()
else:
build_config = conda_build.config.config
# conda-build has some really fruity behaviour where it needs CONDA_NPY
# and CONDA_PY in order to even read a meta. Because we compute version
# matricies anyway the actual number makes absolutely no difference.
build_config.CONDA_NPY = '99.9'
build_config.CONDA_PY = 10
recipe_dir = 'recipe'
config = {'docker': {'image': 'condaforge/linux-anvil', 'command': 'bash'},
'templates': {'run_docker_build': 'run_docker_build_matrix.tmpl'},
'travis': {},
'circle': {},
'appveyor': {},
'channels': {'sources': ['conda-forge', 'defaults'],
'targets': [['conda-forge', 'main']]},
'github': {'user_or_org': 'conda-forge', 'repo_name': ''},
'recipe_dir': recipe_dir}
forge_dir = os.path.abspath(forge_file_directory)
# An older conda-smithy used to have some files which should no longer exist,
# remove those now.
old_files = [
'disabled_appveyor.yml',
os.path.join('ci_support', 'upload_or_check_non_existence.py'),
]
for old_file in old_files:
remove_file(os.path.join(forge_dir, old_file))
forge_yml = os.path.join(forge_dir, "conda-forge.yml")
if not os.path.exists(forge_yml):
warnings.warn('No conda-forge.yml found. Assuming default options.')
else:
with open(forge_yml, "r") as fh:
file_config = list(yaml.load_all(fh))[0] or {}
# The config is just the union of the defaults, and the overriden
# values.
for key, value in file_config.items():
config_item = config.setdefault(key, value)
# Deal with dicts within dicts.
if isinstance(value, dict):
config_item.update(value)
config['package'] = meta = meta_of_feedstock(forge_file_directory, config=build_config)
if not config['github']['repo_name']:
feedstock_name = os.path.basename(forge_dir)
if not feedstock_name.endswith("-feedstock"):
feedstock_name += "-feedstock"
config['github']['repo_name'] = feedstock_name
for each_ci in ["travis", "circle", "appveyor"]:
if config[each_ci].pop("enabled", None):
warnings.warn(
"It is not allowed to set the `enabled` parameter for `%s`."
" All CIs are enabled by default. To disable a CI, please"
" add `skip: true` to the `build` section of `meta.yaml`"
" and an appropriate selector so as to disable the build." \
% each_ci
)
tmplt_dir = os.path.join(conda_forge_content, 'templates')
# Load templates from the feedstock in preference to the smithy's templates.
env = Environment(loader=FileSystemLoader([os.path.join(forge_dir, 'templates'),
tmplt_dir]))
copy_feedstock_content(forge_dir)
render_run_docker_build(env, config, forge_dir)
render_circle(env, config, forge_dir)
render_travis(env, config, forge_dir)
render_appveyor(env, config, forge_dir)
render_README(env, config, forge_dir)
def render_travis(jinja_env, forge_config, forge_dir):
meta = forge_config['package']
with fudge_subdir('osx-64', build_config=meta_config(meta)):
meta.parse_again()
if meta.noarch:
# do not build noarch, including noarch: python, packages on Travis CI.
matrix = []
else:
matrix = compute_build_matrix(
meta, forge_config.get('matrix'),
forge_config.get('channels', {}).get('sources', tuple()))
cases_not_skipped = []
for case in matrix:
pkgs, vars = split_case(case)
with enable_vars(vars):
if not ResolvedDistribution(meta, pkgs).skip():
cases_not_skipped.append(vars + sorted(pkgs))
matrix = sorted(cases_not_skipped, key=sort_without_target_arch)
target_fname = os.path.join(forge_dir, '.travis.yml')
if not matrix:
# There are no cases to build (not even a case without any special
# dependencies), so remove the .travis.yml if it exists.
forge_config["travis"]["enabled"] = False
remove_file(target_fname)
else:
forge_config["travis"]["enabled"] = True
matrix = prepare_matrix_for_env_vars(matrix)
forge_config = update_matrix(forge_config, matrix)
fast_finish = textwrap.dedent("""\
({get_fast_finish_script} | \\
python - -v --ci "travis" "${{TRAVIS_REPO_SLUG}}" "${{TRAVIS_BUILD_NUMBER}}" "${{TRAVIS_PULL_REQUEST}}") || exit 1
""")
get_fast_finish_script = ""
# If the recipe supplies its own conda-forge-build-setup script,
# we use it instead of the global one.
cfbs_fpath = os.path.join(forge_dir, 'recipe', 'ff_ci_pr_build.py')
if os.path.exists(cfbs_fpath):
get_fast_finish_script += "cat {recipe_dir}/ff_ci_pr_build.py".format(
recipe_dir=forge_config["recipe_dir"])
else:
get_fast_finish_script += "curl https://raw.githubusercontent.com/conda-forge/conda-forge-build-setup-feedstock/master/recipe/ff_ci_pr_build.py"
fast_finish = fast_finish.format(
get_fast_finish_script=get_fast_finish_script)
fast_finish = fast_finish.strip()
fast_finish = fast_finish.replace("\n", "\n ")
forge_config['fast_finish'] = fast_finish
build_setup = ""
# If the recipe supplies its own conda-forge-build-setup script,
# we use it instead of the global one.
cfbs_fpath = os.path.join(forge_dir, 'recipe',
'run_conda_forge_build_setup_osx')
if os.path.exists(cfbs_fpath):
build_setup += textwrap.dedent("""\
# Overriding global conda-forge-build-setup with local copy.
source {recipe_dir}/run_conda_forge_build_setup_osx
""".format(recipe_dir=forge_config["recipe_dir"]))
else:
build_setup += textwrap.dedent("""\
source run_conda_forge_build_setup
""")
build_setup = build_setup.strip()
build_setup = build_setup.replace("\n", "\n ")
forge_config['build_setup'] = build_setup
# If the recipe supplies its own conda-forge-build-setup upload script,
# we use it instead of the global one.
upload_fpath = os.path.join(forge_dir, 'recipe',
'upload_or_check_non_existence.py')
if os.path.exists(upload_fpath):
forge_config['upload_script'] = (
"{recipe_dir}/upload_or_check_non_existence.py".format(
recipe_dir=forge_config["recipe_dir"]))
else:
forge_config['upload_script'] = "upload_or_check_non_existence"
template = jinja_env.get_template('travis.yml.tmpl')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
def _load_forge_config(forge_dir, exclusive_config_file):
config = {
"docker": {
"executable": "docker",
"image": "condaforge/linux-anvil-comp7",
"command": "bash",
"interactive": True,
},
"templates": {},
"travis": {},
"circle": {},
"appveyor": {},
"azure": {
# disallow publication of azure artifacts for now.
"upload_packages": False,
# Force building all supported providers.
"force": True,
},
"provider": {
"linux": "circle",
"osx": "travis",
"win": "appveyor",
# Following platforms are disabled by default
"linux_aarch64": None,
"linux_ppc64le": None,
},
"win": {
"enabled": False
},
"osx": {
"enabled": False
},
"linux": {
"enabled": False
},
"linux_aarch64": {
"enabled": False
},
"linux_ppc64le": {
"enabled": False
},
# Configurable idle timeout. Used for packages that don't have chatty enough builds
# Applicable only to circleci and travis
"idle_timeout_minutes": None,
# Compiler stack environment variable
"compiler_stack": "comp7",
# Stack variables, These can be used to impose global defaults for how far we build out
"min_py_ver": "27",
"max_py_ver": "37",
"min_r_ver": "34",
"max_r_ver": "34",
"channels": {
"sources": ["conda-forge", "defaults"],
"targets": [["conda-forge", "main"]],
},
"github": {
"user_or_org": "conda-forge",
"repo_name": "",
"branch_name": "master",
},
"recipe_dir": "recipe",
}
# An older conda-smithy used to have some files which should no longer exist,
# remove those now.
old_files = [
"disabled_appveyor.yml",
os.path.join("ci_support", "upload_or_check_non_existence.py"),
"circle.yml",
"appveyor.yml",
os.path.join("ci_support", "checkout_merge_commit.sh"),
os.path.join("ci_support", "fast_finish_ci_pr_build.sh"),
os.path.join("ci_support", "run_docker_build.sh"),
"LICENSE",
]
for old_file in old_files:
remove_file(os.path.join(forge_dir, old_file))
forge_yml = os.path.join(forge_dir, "conda-forge.yml")
if not os.path.exists(forge_yml):
warnings.warn("No conda-forge.yml found. Assuming default options.")
else:
with open(forge_yml, "r") as fh:
file_config = list(yaml.safe_load_all(fh))[0] or {}
# check for conda-smithy 2.x matrix which we can't auto-migrate
# to conda_build_config
if file_config.get("matrix") and not os.path.exists(
os.path.join(forge_dir, "recipe", "conda_build_config.yaml")):
# FIXME: update docs URL
raise ValueError(
"Cannot rerender with matrix in conda-forge.yml."
" Please migrate matrix to conda_build_config.yaml and try again."
" See https://github.com/conda-forge/conda-smithy/wiki/Release-Notes-3.0.0.rc1"
" for more info.")
# The config is just the union of the defaults, and the overriden
# values.
for key, value in file_config.items():
# Deal with dicts within dicts.
if isinstance(value, dict):
config_item = config.setdefault(key, value)
config_item.update(value)
else:
config[key] = value
log = yaml.safe_dump(config)
print("## CONFIGURATION USED\n")
print(log)
print("## END CONFIGURATION\n")
for platform in ["linux_aarch64", "linux_ppc64le"]:
if config["provider"][platform] == "default":
config["provider"][platform] = "azure"
# Set the environment variable for the compiler stack
os.environ["CF_COMPILER_STACK"] = config["compiler_stack"]
# Set valid ranger for the supported platforms
os.environ["CF_MIN_PY_VER"] = config["min_py_ver"]
os.environ["CF_MAX_PY_VER"] = config["max_py_ver"]
os.environ["CF_MIN_R_VER"] = config["min_r_ver"]
os.environ["CF_MAX_R_VER"] = config["max_r_ver"]
config["package"] = os.path.basename(forge_dir)
if not config["github"]["repo_name"]:
feedstock_name = os.path.basename(forge_dir)
if not feedstock_name.endswith("-feedstock"):
feedstock_name += "-feedstock"
config["github"]["repo_name"] = feedstock_name
config["exclusive_config_file"] = exclusive_config_file
return config
def _render_ci_provider(provider_name,
jinja_env,
forge_config,
forge_dir,
platform,
arch,
fast_finish_text,
platform_target_path,
platform_template_file,
platform_specific_setup,
keep_noarch=False,
extra_platform_files=None):
metas = conda_build.api.render(
os.path.join(forge_dir, 'recipe'),
exclusive_config_file=forge_config['exclusive_config_file'],
platform=platform,
arch=arch,
permit_undefined_jinja=True,
finalize=False,
bypass_env_check=True,
channel_urls=forge_config.get('channels', {}).get('sources', []))
# render returns some download & reparsing info that we don't care about
metas = [m for m, _, _ in metas]
if not keep_noarch:
to_delete = []
for idx, meta in enumerate(metas):
if meta.noarch:
# do not build noarch, including noarch: python, packages on Travis CI.
to_delete.append(idx)
for idx in reversed(to_delete):
del metas[idx]
if os.path.isdir(os.path.join(forge_dir, '.ci_support')):
configs = glob.glob(
os.path.join(forge_dir, '.ci_support',
'{}_*'.format(provider_name)))
for config in configs:
remove_file(config)
if not metas or all(m.skip() for m in metas):
# There are no cases to build (not even a case without any special
# dependencies), so remove the run_docker_build.sh if it exists.
forge_config[provider_name]["enabled"] = False
extra_platform_files = [] if not extra_platform_files else extra_platform_files
target_fnames = [platform_target_path] + extra_platform_files
for each_target_fname in target_fnames:
remove_file(each_target_fname)
else:
forge_config[provider_name]["enabled"] = True
forge_config['configs'] = dump_subspace_config_files(
metas, forge_dir, provider_name)
forge_config['fast_finish'] = _get_fast_finish_script(
provider_name,
forge_dir=forge_dir,
forge_config=forge_config,
fast_finish_text=fast_finish_text)
# If the recipe supplies its own upload_or_check_non_existence.py upload script,
# we use it instead of the global one.
upload_fpath = os.path.join(forge_dir, 'recipe',
'upload_or_check_non_existence.py')
if os.path.exists(upload_fpath):
if provider_name == "circle":
forge_config['upload_script'] = (
"/home/conda/recipe_root/upload_or_check_non_existence.py")
elif provider_name == "travis":
forge_config['upload_script'] = (
"{}/upload_or_check_non_existence.py".format(
forge_config["recipe_dir"]))
else:
forge_config['upload_script'] = (
"{}\\upload_or_check_non_existence.py".format(
forge_config["recipe_dir"]))
else:
forge_config['upload_script'] = "upload_or_check_non_existence"
# hook for extending with whatever platform specific junk we need.
# Function passed in as argument
platform_specific_setup(jinja_env=jinja_env,
forge_dir=forge_dir,
forge_config=forge_config)
template = jinja_env.get_template(platform_template_file)
with write_file(platform_target_path) as fh:
fh.write(template.render(**forge_config))
# circleci needs a placeholder file of sorts - always write the output, even if no metas
if provider_name == 'circle':
template = jinja_env.get_template(platform_template_file)
with write_file(platform_target_path) as fh:
fh.write(template.render(**forge_config))
return forge_config
def render_travis(jinja_env, forge_config, forge_dir):
meta = forge_config['package']
with fudge_subdir('osx-64', build_config=meta_config(meta)):
meta.parse_again()
matrix = compute_build_matrix(
meta,
forge_config.get('matrix'),
forge_config.get('channels', {}).get('sources', tuple())
)
cases_not_skipped = []
for case in matrix:
pkgs, vars = split_case(case)
with enable_vars(vars):
if not ResolvedDistribution(meta, pkgs).skip():
cases_not_skipped.append(vars + sorted(pkgs))
matrix = sorted(cases_not_skipped, key=sort_without_target_arch)
target_fname = os.path.join(forge_dir, '.travis.yml')
if not matrix:
# There are no cases to build (not even a case without any special
# dependencies), so remove the .travis.yml if it exists.
forge_config["travis"]["enabled"] = False
remove_file(target_fname)
else:
forge_config["travis"]["enabled"] = True
matrix = prepare_matrix_for_env_vars(matrix)
forge_config = update_matrix(forge_config, matrix)
fast_finish = textwrap.dedent("""\
({get_fast_finish_script} | \\
python - -v --ci "travis" "${{TRAVIS_REPO_SLUG}}" "${{TRAVIS_BUILD_NUMBER}}" "${{TRAVIS_PULL_REQUEST}}") || exit 1
""")
get_fast_finish_script = ""
# If the recipe supplies its own conda-forge-build-setup script,
# we use it instead of the global one.
cfbs_fpath = os.path.join(forge_dir, 'recipe',
'ff_ci_pr_build.py')
if os.path.exists(cfbs_fpath):
get_fast_finish_script += "cat {recipe_dir}/ff_ci_pr_build.py".format(recipe_dir=forge_config["recipe_dir"])
else:
get_fast_finish_script += "curl https://raw.githubusercontent.com/conda-forge/conda-forge-build-setup-feedstock/master/recipe/ff_ci_pr_build.py"
fast_finish = fast_finish.format(
get_fast_finish_script=get_fast_finish_script
)
fast_finish = fast_finish.strip()
fast_finish = fast_finish.replace("\n", "\n ")
forge_config['fast_finish'] = fast_finish
build_setup = ""
# If the recipe supplies its own conda-forge-build-setup script,
# we use it instead of the global one.
cfbs_fpath = os.path.join(forge_dir, 'recipe',
'run_conda_forge_build_setup_osx')
if os.path.exists(cfbs_fpath):
build_setup += textwrap.dedent("""\
# Overriding global conda-forge-build-setup with local copy.
source {recipe_dir}/run_conda_forge_build_setup_osx
""".format(recipe_dir=forge_config["recipe_dir"]))
else:
build_setup += textwrap.dedent("""\
source run_conda_forge_build_setup
""")
build_setup = build_setup.strip()
build_setup = build_setup.replace("\n", "\n ")
forge_config['build_setup'] = build_setup
# If the recipe supplies its own conda-forge-build-setup upload script,
# we use it instead of the global one.
upload_fpath = os.path.join(forge_dir, 'recipe',
'upload_or_check_non_existence.py')
if os.path.exists(upload_fpath):
forge_config['upload_script'] = (
"{recipe_dir}/upload_or_check_non_existence.py".format(
recipe_dir=forge_config["recipe_dir"]
)
)
else:
forge_config['upload_script'] = "upload_or_check_non_existence"
template = jinja_env.get_template('travis.yml.tmpl')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
def render_appveyor(jinja_env, forge_config, forge_dir):
meta = forge_config['package']
full_matrix = []
for platform, arch in [['win-32', 'x86'], ['win-64', 'x64']]:
with fudge_subdir(platform, build_config=meta_config(meta)):
meta.parse_again()
matrix = compute_build_matrix(
meta,
forge_config.get('matrix'),
forge_config.get('channels', {}).get('sources', tuple())
)
cases_not_skipped = []
for case in matrix:
pkgs, vars = split_case(case)
with enable_vars(vars):
if not ResolvedDistribution(meta, pkgs).skip():
cases_not_skipped.append(vars + sorted(pkgs))
if cases_not_skipped:
arch_env = MatrixCaseEnvVar('TARGET_ARCH', arch)
full_matrix.extend([arch_env] + list(case)
for case in cases_not_skipped)
matrix = sorted(full_matrix, key=sort_without_target_arch)
target_fname = os.path.join(forge_dir, 'appveyor.yml')
if not matrix:
# There are no cases to build (not even a case without any special
# dependencies), so remove the appveyor.yml if it exists.
forge_config["appveyor"]["enabled"] = False
remove_file(target_fname)
else:
forge_config["appveyor"]["enabled"] = True
matrix = prepare_matrix_for_env_vars(matrix)
# Specify AppVeyor Miniconda location.
matrix, old_matrix = [], matrix
for case in old_matrix:
case = odict(case)
# Use Python 2.7 as a fallback when no Python version is set.
case["CONDA_PY"] = case.get("CONDA_PY", "27")
# Set `root`'s `python` version.
case["CONDA_INSTALL_LOCN"] = "C:\\\\Miniconda"
if case.get("CONDA_PY") == "27":
case["CONDA_INSTALL_LOCN"] += ""
elif case.get("CONDA_PY") == "35":
case["CONDA_INSTALL_LOCN"] += "35"
elif case.get("CONDA_PY") == "36":
case["CONDA_INSTALL_LOCN"] += "36"
# Set architecture.
if case.get("TARGET_ARCH") == "x86":
case["CONDA_INSTALL_LOCN"] += ""
if case.get("TARGET_ARCH") == "x64":
case["CONDA_INSTALL_LOCN"] += "-x64"
matrix.append(list(case.items()))
del old_matrix
forge_config = update_matrix(forge_config, matrix)
get_fast_finish_script = ""
fast_finish_script = ""
fast_finish = textwrap.dedent("""\
{get_fast_finish_script}
{fast_finish_script} -v --ci "appveyor" "%APPVEYOR_ACCOUNT_NAME%/%APPVEYOR_PROJECT_SLUG%" "%APPVEYOR_BUILD_NUMBER%" "%APPVEYOR_PULL_REQUEST_NUMBER%"
""")
# If the recipe supplies its own conda-forge-build-setup script,
# we use it instead of the global one.
cfbs_fpath = os.path.join(forge_dir, 'recipe',
'ff_ci_pr_build.py')
if os.path.exists(cfbs_fpath):
fast_finish_script += "{recipe_dir}\\ff_ci_pr_build".format(recipe_dir=forge_config["recipe_dir"])
else:
get_fast_finish_script += '''powershell -Command "(New-Object Net.WebClient).DownloadFile('https://raw.githubusercontent.com/conda-forge/conda-forge-build-setup-feedstock/master/recipe/ff_ci_pr_build.py', 'ff_ci_pr_build.py')"'''
fast_finish_script += "ff_ci_pr_build"
fast_finish += "del {fast_finish_script}.py"
fast_finish = fast_finish.format(
get_fast_finish_script=get_fast_finish_script,
fast_finish_script=fast_finish_script,
)
fast_finish = fast_finish.strip()
fast_finish = fast_finish.replace("\n", "\n ")
forge_config['fast_finish'] = fast_finish
build_setup = ""
# If the recipe supplies its own conda-forge-build-setup script,
# we use it instead of the global one.
cfbs_fpath = os.path.join(forge_dir, 'recipe',
'run_conda_forge_build_setup_osx')
if os.path.exists(cfbs_fpath):
build_setup += textwrap.dedent("""\
# Overriding global conda-forge-build-setup with local copy.
{recipe_dir}\\run_conda_forge_build_setup_win
""".format(recipe_dir=forge_config["recipe_dir"]))
else:
build_setup += textwrap.dedent("""\
run_conda_forge_build_setup
""")
build_setup = build_setup.rstrip()
build_setup = build_setup.replace("\n", "\n - cmd: ")
build_setup = build_setup.lstrip()
forge_config['build_setup'] = build_setup
# If the recipe supplies its own conda-forge-build-setup upload script,
# we use it instead of the global one.
upload_fpath = os.path.join(forge_dir, 'recipe',
'upload_or_check_non_existence.py')
if os.path.exists(upload_fpath):
forge_config['upload_script'] = (
"{recipe_dir}\\upload_or_check_non_existence".format(
recipe_dir=forge_config["recipe_dir"]
)
)
else:
forge_config['upload_script'] = "upload_or_check_non_existence"
template = jinja_env.get_template('appveyor.yml.tmpl')
with write_file(target_fname) as fh:
fh.write(template.render(**forge_config))
def _load_forge_config(forge_dir, exclusive_config_file):
config = {'docker': {'executable': 'docker',
'image': 'condaforge/linux-anvil',
'command': 'bash'},
'templates': {},
'travis': {},
'circle': {},
'appveyor': {},
'provider': {'linux': 'circle', 'osx': 'travis', 'win': 'appveyor'},
'win': {'enabled': False},
'osx': {'enabled': False},
'linux': {'enabled': False},
'channels': {'sources': ['conda-forge', 'defaults'],
'targets': [['conda-forge', 'main']]},
'github': {'user_or_org': 'conda-forge', 'repo_name': ''},
'recipe_dir': 'recipe'}
# An older conda-smithy used to have some files which should no longer exist,
# remove those now.
old_files = [
'disabled_appveyor.yml',
os.path.join('ci_support', 'upload_or_check_non_existence.py'),
'circle.yml',
'appveyor.yml',
os.path.join('ci_support', 'checkout_merge_commit.sh'),
os.path.join('ci_support', 'fast_finish_ci_pr_build.sh'),
os.path.join('ci_support', 'run_docker_build.sh'),
'LICENSE',
]
for old_file in old_files:
remove_file(os.path.join(forge_dir, old_file))
forge_yml = os.path.join(forge_dir, "conda-forge.yml")
if not os.path.exists(forge_yml):
warnings.warn('No conda-forge.yml found. Assuming default options.')
else:
with open(forge_yml, "r") as fh:
file_config = list(yaml.load_all(fh))[0] or {}
# check for conda-smithy 2.x matrix which we can't auto-migrate
# to conda_build_config
if file_config.get('matrix') and not os.path.exists(
os.path.join(forge_dir, 'recipe', 'conda_build_config.yaml')
):
# FIXME: update docs URL
raise ValueError(
'Cannot rerender with matrix in conda-forge.yml.'
' Please migrate matrix to conda_build_config.yaml and try again.'
' See https://github.com/conda-forge/conda-smithy/wiki/Release-Notes-3.0.0.rc1'
' for more info.')
# The config is just the union of the defaults, and the overriden
# values.
for key, value in file_config.items():
# Deal with dicts within dicts.
if isinstance(value, dict):
config_item = config.setdefault(key, value)
config_item.update(value)
else:
config[key] = value
config['package'] = os.path.basename(forge_dir)
if not config['github']['repo_name']:
feedstock_name = os.path.basename(forge_dir)
if not feedstock_name.endswith("-feedstock"):
feedstock_name += "-feedstock"
config['github']['repo_name'] = feedstock_name
config['exclusive_config_file'] = exclusive_config_file
return config
def clear_variants(forge_dir):
"Remove all variant files placed in the .ci_support path"
if os.path.isdir(os.path.join(forge_dir, ".ci_support")):
configs = glob.glob(os.path.join(forge_dir, ".ci_support", "*"))
for config in configs:
remove_file(config)
