OVMS3-idf/docs/gen-version-specific-includes.py

141 lines
5.2 KiB
Python
Raw Normal View History

#!/usr/bin/env python
#
# Python script to generate ReSTructured Text .inc snippets
# with version-based content for this IDF version
import subprocess
import os
import sys
import re
TEMPLATES = {
"en" : {
"git-clone" : {
"template" : """
To obtain a local copy: open terminal, navigate to the directory you want to put ESP-IDF, and clone the repository using ``git clone`` command::
cd ~/esp
git clone %(clone_args)s--recursive https://github.com/espressif/esp-idf.git
ESP-IDF will be downloaded into ``~/esp/esp-idf``.
.. note::
%(extra_note)s
.. note::
%(zipfile_note)s
"""
,"master" : 'This command will clone the master branch, which has the latest development ("bleeding edge") version of ESP-IDF. It is fully functional and updated on weekly basis with the most recent features and bugfixes.'
,"branch" : 'The ``git clone`` option ``-b %s`` tells git to clone the %s in the ESP-IDF repository corresponding to this version of the documentation.'
,"zipfile" : {
"stable" : 'As a fallback, it is also possible to download a zip file of this stable release from the `Releases page`_. Do not download the "Source code" zip file(s) generated automatically by GitHub, they do not work with ESP-IDF.'
,"unstable" : 'GitHub\'s "Download zip file" feature does not work with ESP-IDF, a ``git clone`` is required. As a fallback, `Stable version`_ can be installed without Git.'
}, # zipfile
}, # git-clone
"version-note" : {
"master" : """
.. note::
This is documentation for the master branch (latest version) of ESP-IDF. This version is under continual development. `Stable version`_ documentation is available, as well as other :doc:`/versions`.
"""
,"stable" : """
.. note::
This is documentation for stable version %s of ESP-IDF. Other :doc:`/versions` are also available.
"""
,"branch" : """
.. note::
This is documentation for %s ``%s`` of ESP-IDF. Other :doc:`/versions` are also available.
"""
}, # version-note
}, # en
}
def main():
if len(sys.argv) != 3:
print("Usage: gen-git-clone.py <language> <output file path>")
sys.exit(1)
language = sys.argv[1]
out_dir = sys.argv[2]
if not os.path.exists(out_dir):
print("Creating directory %s" % out_dir)
os.mkdir(out_dir)
template = TEMPLATES[language]
version, ver_type, is_stable = get_version()
write_git_clone_inc(template["git-clone"], out_dir, version, ver_type, is_stable)
write_version_note(template["version-note"], out_dir, version, ver_type, is_stable)
print("Done")
def write_git_clone_inc(template, out_dir, version, ver_type, is_stable):
zipfile = template["zipfile"]
if version == "master":
args = {
"clone_args" : "",
"extra_note" : template["master"],
"zipfile_note" : zipfile["unstable"]
}
else:
args = {
"clone_args" : "-b %s " % version,
"extra_note" : template["branch"] % (version, ver_type),
"zipfile_note" : zipfile["stable"] if is_stable else zipfile["unstable"]
}
out_file = os.path.join(out_dir, "git-clone.inc")
with open(out_file, "w") as f:
f.write(template["template"] % args)
print("%s written" % out_file)
def write_version_note(template, out_dir, version, ver_type, is_stable):
if version == "master":
content = template["master"]
elif ver_type == "tag" and is_stable:
content = template["stable"] % version
else:
content = template["branch"] % (ver_type, version)
out_file = os.path.join(out_dir, "version-note.inc")
with open(out_file, "w") as f:
f.write(content)
print("%s written" % out_file)
def get_version():
"""
Returns a tuple of (name of branch/tag, type branch/tag, is_stable)
"""
# Trust what RTD says our version is, if it is set
version = os.environ.get("READTHEDOCS_VERSION", None)
if version == "latest":
return ("master", "branch", False)
# Otherwise, use git to look for a tag
try:
tag = subprocess.check_output(["git", "describe", "--tags", "--exact-match"]).strip()
is_stable = re.match(r"v[0-9\.]+$", tag) is not None
return (tag, "tag", is_stable)
except subprocess.CalledProcessError:
pass
# No tag, look for a branch
refs = subprocess.check_output(["git", "for-each-ref", "--points-at", "HEAD", "--format", "%(refname)"])
print("refs:\n%s" % refs)
refs = refs.split("\n")
# Note: this looks for branches in 'origin' because GitLab CI doesn't check out a local branch
branches = [ r.replace("refs/remotes/origin/","").strip() for r in refs if r.startswith("refs/remotes/origin/") ]
if len(branches) == 0:
# last resort, return the commit (may happen on Gitlab CI sometimes, unclear why)
return (subprocess.check_output(["git", "rev-parse", "--short", "HEAD"]).strip(), "commit", False)
if "master" in branches:
return ("master", "branch", False)
else:
return (branches[0], "branch", False) # take whatever the first branch is
if __name__ == "__main__":
main()