docs: deploy docs to production server from CI

pull/4965/head
Angus Gratton 2020-02-18 15:08:22 +11:00 zatwierdzone przez Angus Gratton
rodzic 416076665b
commit 1a2ddcb77a
9 zmienionych plików z 270 dodań i 62 usunięć

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@ -46,6 +46,8 @@ variables:
# target test config file, used by assign test job
CI_TARGET_TEST_CONFIG_FILE: "$CI_PROJECT_DIR/tools/ci/config/target-test.yml"
# Versioned esp-idf-doc env image to use for all document building jobs
ESP_IDF_DOC_ENV_IMAGE: "$CI_DOCKER_REGISTRY/esp-idf-doc-env:v3"
# before each job, we need to check if this job is filtered by bot stage/job filter

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@ -9,6 +9,20 @@
#
# Specific custom docs functionality should be added in conf_common.py or in a Sphinx extension, not here.
#
# Copyright 2020 Espressif Systems (Shanghai) PTE LTD
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
from __future__ import print_function
import argparse
import locale

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@ -21,6 +21,7 @@ import os
import os.path
import re
import subprocess
from sanitize_version import sanitize_version
from idf_extensions.util import download_file_if_missing
# build_docs on the CI server sometimes fails under Python3. This is a workaround:
@ -107,17 +108,7 @@ version = subprocess.check_output(['git', 'describe']).strip().decode('utf-8')
# The 'release' version is the same as version for non-CI builds, but for CI
# builds on a branch then it's replaced with the branch name
try:
# default to using the Gitlab CI branch or tag if one is present
release = os.environ['CI_COMMIT_REF_NAME']
# emulate RTD's naming scheme for branches, master->latest, etc
release = release.replace('/', '-')
if release == "master":
release = "latest"
except KeyError:
# otherwise, fall back to the full git version (no branch info)
release = version
release = sanitize_version(version)
print('Version: {0} Release: {1}'.format(version, release))

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@ -0,0 +1,43 @@
# Tiny Python module to sanitize a Git version into something that can be used in a URL
#
# (this is used in multiple places: conf_common.py and in tools/ci/docs_deploy
#
# Copyright 2020 Espressif Systems (Shanghai) PTE LTD
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
def sanitize_version(original_version):
""" Given a version (probably output from 'git describe --always' or similar), return
a URL-safe sanitized version. (this is used as 'release' config variable when building
the docs.)
Will override the original version with the Gitlab CI CI_COMMIT_REF_NAME environment variable if
this is present.
Also follows the RTD-ism that master branch is named 'latest'
"""
try:
version = os.environ['CI_COMMIT_REF_NAME']
except KeyError:
version = original_version
if version == "master":
return "latest"
version = version.replace('/', '-')
return version

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@ -232,7 +232,7 @@ build_test_apps_esp32s2:
.build_docs_template: &build_docs_template
stage: build
image: $CI_DOCKER_REGISTRY/esp-idf-doc-env:v2
image: $ESP_IDF_DOC_ENV_IMAGE
tags:
- build_docs
artifacts:

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@ -70,63 +70,32 @@ push_to_github:
- git remote add github git@github.com:espressif/esp-idf.git
- tools/ci/push_to_github.sh
.upload_doc_archive: &upload_doc_archive |
cd docs/_build/$DOCLANG/$DOCTGT
mv html $DOCTGT
tar czf $DOCTGT.tar.gz $DOCTGT
# arrange for URL format language/version/target
ssh $DOCS_SERVER -x "mkdir -p $DOCS_PATH/$DOCLANG/$GIT_VER"
scp $DOCTGT.tar.gz $DOCS_SERVER:$DOCS_PATH/$DOCLANG/$GIT_VER"
ssh $DOCS_SERVER -x "cd $DOCS_PATH/$DOCLANG/$GIT_VER && tar xzf ${DOCTGT}.tar.gz && rm -f ../latest && ln -s . ../latest"
cd -
deploy_docs:
.deploy_docs_template:
extends: .before_script_lesser
stage: deploy
image: $CI_DOCKER_REGISTRY/esp32-ci-env$BOT_DOCKER_IMAGE_TAG
image: $ESP_IDF_DOC_ENV_IMAGE
tags:
- deploy
- shiny
only:
refs:
- master
- /^release\/v/
- /^v\d+\.\d+(\.\d+)?($|-)/
- triggers
variables:
- $BOT_TRIGGER_WITH_LABEL == null
- $BOT_LABEL_BUILD_DOCS
dependencies:
- build_docs_en_esp32
- build_docs_en_esp32s2
- build_docs_zh_CN_esp32
- build_docs_zh_CN_esp32s2
extends: .before_script_lesser
variables:
DOCS_BUILD_DIR: "${IDF_PATH}/docs/_build/"
PYTHONUNBUFFERED: 1
script:
- mkdir -p ~/.ssh
- chmod 700 ~/.ssh
- echo -n $DOCS_DEPLOY_KEY > ~/.ssh/id_rsa_base64
- echo -n $DOCS_DEPLOY_PRIVATEKEY > ~/.ssh/id_rsa_base64
- base64 --decode --ignore-garbage ~/.ssh/id_rsa_base64 > ~/.ssh/id_rsa
- chmod 600 ~/.ssh/id_rsa
- echo -e "Host $DOCS_SERVER\n\tStrictHostKeyChecking no\n\tUser $DOCS_SERVER_USER\n" >> ~/.ssh/config
- echo -e "Host $DOCS_DEPLOY_SERVER\n\tStrictHostKeyChecking no\n\tUser $DOCS_DEPLOY_SERVER_USER\n" >> ~/.ssh/config
- export GIT_VER=$(git describe --always)
- DOCLANG=en; DOCTGT=esp32
- *upload_doc_archive
- ${IDF_PATH}/tools/ci/multirun_with_pyenv.sh -p 3.6.10 ${IDF_PATH}/tools/ci/deploy_docs.py
- DOCLANG=en; DOCTGT=esp32s2
- *upload_doc_archive
- DOCLANG=zh_CN; DOCTGT=esp32
- *upload_doc_archive
- DOCLANG=zh_CN; DOCTGT=esp32s2
- *upload_doc_archive
# log link to doc URLs
- echo "[document $TYPE][en][esp32] $DOCS_URL_BASE/en/${GIT_VER}/esp32/index.html"
- echo "[document $TYPE][en][esp32s2] $DOCS_URL_BASE/en/${GIT_VER}/esp32s2/index.html"
- echo "[document $TYPE][zh_CN][esp32] $DOCS_URL_BASE/zh_CN/${GIT_VER}/esp32/index.html"
- echo "[document $TYPE][zh_CN][esp32s2] $DOCS_URL_BASE/zh_CN/${GIT_VER}/esp32s2/index.html"
# deploys docs to CI_DOCKER_REGISTRY webserver, for internal review
deploy_docs_preview:
@ -139,26 +108,29 @@ deploy_docs_preview:
- $BOT_LABEL_BUILD_DOCS
variables:
TYPE: "preview"
# older branches use DOCS_DEPLOY_KEY, DOCS_SERVER, DOCS_PATH for preview server so we keep them
DOCS_DEPLOY_KEY: "$DOCS_DEPLOY_KEY"
DOCS_SERVER: "$DOCS_SERVER"
DOCS_PATH: "$DOCS_PATH"
DOCS_URL_BASE: "https://$CI_DOCKER_REGISTRY/docs/esp-idf"
# older branches use DOCS_DEPLOY_KEY, DOCS_SERVER, DOCS_SERVER_USER, DOCS_PATH for preview server so we keep these names for 'preview'
DOCS_DEPLOY_PRIVATEKEY: "$DOCS_DEPLOY_KEY"
DOCS_DEPLOY_SERVER: "$DOCS_SERVER"
DOCS_DEPLOY_SERVER_USER: "$DOCS_SERVER_USER"
DOCS_DEPLOY_PATH: "$DOCS_PATH"
DOCS_DEPLOY_URL_BASE: "https://$CI_DOCKER_REGISTRY/docs/esp-idf"
# deploy docs to production webserver
deploy_docs_production:
extends: .deploy_docs_template
only:
refs:
# The DOCS_PROD_* variables used by this job are "Protected" so these branches must all be marked "Protected" in Gitlab settings
- master
- /^release\/v/
- /^v\d+\.\d+(\.\d+)?($|-)/
variables:
TYPE: "preview"
DOCS_DEPLOY_KEY: "WIP"
DOCS_SERVER: "WIP"
DOCS_PATH: "WIP"
DOCS_URL_BASE: "https://$CI_DOCKER_REGISTRY/docs/esp-idf"
DOCS_DEPLOY_PRIVATEKEY: "$DOCS_PROD_DEPLOY_KEY"
DOCS_DEPLOY_SERVER: "$DOCS_PROD_SERVER"
DOCS_DEPLOY_SERVER_USER: "$DOCS_PROD_SERVER_USER"
DOCS_DEPLOY_PATH: "$DOCS_PROD_PATH"
DOCS_DEPLOY_URL_BASE: "https://docs.espressif.com/projects/esp-idf"
deploy_test_result:
stage: deploy

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@ -1,6 +1,6 @@
.check_doc_links_template: &check_doc_links_template
stage: post_deploy
image: $CI_DOCKER_REGISTRY/esp-idf-doc-env:v2
image: $ESP_IDF_DOC_ENV_IMAGE
tags: [ "build", "amd64", "internet" ]
only:
- master

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@ -0,0 +1,185 @@
#!/usr/bin/env python3
#
# CI script to deploy docs to a webserver. Not useful outside of CI environment
#
#
# Copyright 2020 Espressif Systems (Shanghai) PTE LTD
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import glob
import os
import os.path
import re
import stat
import sys
import subprocess
import tarfile
import packaging.version
def env(variable, default=None):
""" Shortcut to return the expanded version of an environment variable """
return os.path.expandvars(os.environ.get(variable, default) if default else os.environ[variable])
# import sanitize_version from the docs directory, shared with here
sys.path.append(os.path.join(env("IDF_PATH"), "docs"))
from sanitize_version import sanitize_version # noqa
def main():
# if you get KeyErrors on the following lines, it's probably because you're not running in Gitlab CI
git_ver = env("GIT_VER") # output of git describe --always
ci_ver = env("CI_COMMIT_REF_NAME", git_ver) # branch or tag we're building for (used for 'release' & URL)
version = sanitize_version(ci_ver)
print("Git version: {}".format(git_ver))
print("CI Version: {}".format(ci_ver))
print("Deployment version: {}".format(version))
if not version:
raise RuntimeError("A version is needed to deploy")
build_dir = env("DOCS_BUILD_DIR") # top-level local build dir, where docs have already been built
if not build_dir:
raise RuntimeError("Valid DOCS_BUILD_DIR is needed to deploy")
url_base = env("DOCS_DEPLOY_URL_BASE") # base for HTTP URLs, used to print the URL to the log after deploying
docs_server = env("DOCS_DEPLOY_SERVER") # ssh server to deploy to
docs_user = env("DOCS_DEPLOY_SERVER_USER")
docs_path = env("DOCS_DEPLOY_PATH") # filesystem path on DOCS_SERVER
if not docs_server:
raise RuntimeError("Valid DOCS_DEPLOY_SERVER is needed to deploy")
if not docs_user:
raise RuntimeError("Valid DOCS_DEPLOY_SERVER_USER is needed to deploy")
docs_server = "{}@{}".format(docs_user, docs_server)
if not docs_path:
raise RuntimeError("Valid DOCS_DEPLOY_PATH is needed to deploy")
print("DOCS_DEPLOY_SERVER {} DOCS_DEPLOY_PATH {}".format(docs_server, docs_path))
tarball_path, version_urls = build_doc_tarball(version, build_dir)
deploy(version, tarball_path, docs_path, docs_server)
print("Docs URLs:")
for vurl in version_urls:
url = "{}/{}/index.html".format(url_base, vurl) # (index.html needed for the preview server)
url = re.sub(r"([^:])//", r"\1/", url) # get rid of any // that isn't in the https:// part
print(url)
# note: it would be neater to use symlinks for stable, but because of the directory order
# (language first) it's kind of a pain to do on a remote server, so we just repeat the
# process but call the version 'stable' this time
if is_stable_version(version):
print("Deploying again as stable version...")
tarball_path, version_urls = build_doc_tarball("stable", build_dir)
deploy("stable", tarball_path, docs_path, docs_server)
def deploy(version, tarball_path, docs_path, docs_server):
def run_ssh(commands):
""" Log into docs_server and run a sequence of commands using ssh """
print("Running ssh: {}".format(commands))
subprocess.run(["ssh", "-o", "BatchMode=yes", docs_server, "-x", " && ".join(commands)], check=True)
# copy the version tarball to the server
run_ssh(["mkdir -p {}".format(docs_path)])
print("Running scp {} to {}".format(tarball_path, "{}:{}".format(docs_server, docs_path)))
subprocess.run(["scp", "-B", tarball_path, "{}:{}".format(docs_server, docs_path)], check=True)
tarball_name = os.path.basename(tarball_path)
run_ssh(["cd {}".format(docs_path),
"rm -rf ./*/{}".format(version), # remove any pre-existing docs matching this version
"tar -zxvf {}".format(tarball_name), # untar the archive with the new docs
"rm {}".format(tarball_name)])
# Note: deleting and then extracting the archive is a bit awkward for updating stable/latest/etc
# as the version will be invalid for a window of time. Better to do it atomically, but this is
# another thing made much more complex by the directory structure putting language before version...
def build_doc_tarball(version, build_dir):
""" Make a tar.gz archive of the docs, in the directory structure used to deploy as
the given version """
version_paths = []
tarball_path = "{}/{}.tar.gz".format(build_dir, version)
# find all the 'html/' directories under build_dir
html_dirs = glob.glob("{}/**/html/".format(build_dir), recursive=True)
print("Found %d html directories" % len(html_dirs))
def not_sources_dir(ti):
""" Filter the _sources directories out of the tarballs """
if ti.name.endswith("/_sources"):
return None
ti.mode |= stat.S_IWGRP # make everything group-writeable
return ti
try:
os.remove(tarball_path)
except OSError:
pass
with tarfile.open(tarball_path, "w:gz") as tarball:
for html_dir in html_dirs:
# html_dir has the form '<ignored>/<language>/<target>/html/'
target_dirname = os.path.dirname(os.path.dirname(html_dir))
target = os.path.basename(target_dirname)
language = os.path.basename(os.path.dirname(target_dirname))
# when deploying, we want the top-level directory layout 'language/version/target'
archive_path = "{}/{}/{}".format(language, version, target)
print("Archiving '{}' as '{}'...".format(html_dir, archive_path))
tarball.add(html_dir, archive_path, filter=not_sources_dir)
version_paths.append(archive_path)
return (os.path.abspath(tarball_path), version_paths)
def is_stable_version(version):
""" Heuristic for whether this is the latest stable release """
if not version.startswith("v"):
return False # branch name
if "-" in version:
return False # prerelease tag
git_out = subprocess.run(["git", "tag", "-l"], capture_output=True, check=True)
versions = [v.strip() for v in git_out.stdout.decode("utf-8").split("\n")]
versions = [v for v in versions if re.match(r"^v[\d\.]+$", v)] # include vX.Y.Z only
versions = [packaging.version.parse(v) for v in versions]
max_version = max(versions)
if max_version.public != version[1:]:
print("Stable version is v{}. This version is {}.".format(max_version.public, version))
return False
else:
print("This version {} is the stable version".format(version))
return True
if __name__ == "__main__":
main()

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@ -45,6 +45,7 @@ tools/ci/check_idf_version.sh
tools/ci/check_public_headers.sh
tools/ci/check_ut_cmake_make.sh
tools/ci/checkout_project_ref.py
tools/ci/deploy_docs.py
tools/ci/envsubst.py
tools/ci/fix_empty_prototypes.sh
tools/ci/get-full-sources.sh