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__init__.py

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#!/usr/bin/env python
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# Revision $Id: __init__.py 16886 2012-08-23 00:20:42Z tfoote $

import sys
import os
import time
import traceback
import collections

import rospkg

import rosdoc
import rosdoc.upload

from .core import load_repos, Repo, repo_packages, repo_stacks
from . import package_header
from . import stack_header
from . import repo_header
from . import megamanifest
from . import megastack

def generate_docs(ctx, repos, checkout_dir, test=False):
    if not test:
        # when we are testing just rosdoc_rosorg, we don't want to do
        # the more expensive rosdoc build
        artifacts = rosdoc.generate_docs(ctx)
    else:
        artifacts = []

    stack_dirs = []
    
    timings = ctx.timings
    timings['package-header'] = 0.
    timings['stack-header'] = 0.
    timings['repo-header'] = 0.

    # first package/stack to be documented wins
    completed_packages = set()
    completed_stacks = set()

    meta_repos = collections.defaultdict(list)

    rosstack = rospkg.RosStack()
    for repo_name, repo in repos:
        print "repo", repo_name

        # Packages
        start = time.time()
        packages = repo_packages(repo, checkout_dir)
        print "repo packages: %s"%(packages)
        
        # ros-repo doesn't include the ros stack, so we have to add it back in
        if repo_name == 'ros':
            packages = packages + rosstack.packages_of('ros')
        # only document requested packages, and don't document anything already documented (name collisions)
        packages = list((set(packages) & set(ctx.packages)) - completed_packages)

        print "[%s] Generating manifest.yaml files for [%s]"%(repo_name, ','.join(packages))
        package_files = package_header.generate_package_headers(ctx, repo, packages)
        for p_f in package_files:
            # workaround bug in the indexer where 'external' packages
            # don't generate artifacts, and thus the manifest.yaml is
            # not updated.  We generally assume that artifacts is
            # redundant because most packages generate a full
            # directory during the normal rosdoc.  In this case, we
            # manually add to the artifacts so that it will get
            # uploaded.
            pfd = os.path.dirname(p_f)
            package = os.path.basename(pfd)
            # check both full path and package name
            if not pfd in artifacts and package not in artifacts:
                artifacts.append(pfd)
        timings['package-header'] += time.time() - start
        
        # Stacks
        start = time.time()
        stacks = repo_stacks(repo, checkout_dir)
        # NOTE: we ignore ctx.stacks as we assume we document
        # everything in the repo.  Don't document anything already
        # documented (name collisions)
        stacks = list(set(stacks) - completed_stacks)
        print "repo stacks: %s"%(stacks)
        timings['stack-header'] += time.time() - start
        
        # - generate
        print "[%s] Generating stack.yaml files for [%s]"%(repo_name, ','.join(stacks))
        stack_files = stack_header.generate_stack_headers(ctx, repo, stacks)
        # - simplify artifacts to the directory name
        stack_dirs.extend([os.path.dirname(f) for f in stack_files])

        # Repos
        start = time.time()
        artifacts.extend(repo_header.generate_repo_header(ctx, repo, stack_files, package_files))
        if repo.aggregate_name is not None and repo.name != repo.aggregate_name:
            meta_repos[repo.aggregate_name].append((repo, stack_files, package_files))
        timings['repo-header'] += time.time() - start

        completed_packages.update(packages)
        completed_stacks.update(stacks)

        #print "completed packages: %s"%(completed_packages)
        #print "completed stacks: %s"%(completed_stacks)

    # meta repo generation
    start = time.time()
    for aggregate_name, repo_assets in meta_repos.iteritems():
        print "processing meta repo [%s]"%(aggregate_name)
        
        # generate union of sub-repos
        stack_files = []
        package_files = []
        for _, s, p in repo_assets:
            stack_files.extend(s)
            package_files.extend(s)
            
        uri = type_ = ''
        rosinstall = {}
        name = local_path = aggregate_name
        repo = Repo(name, type_, uri, rosinstall, local_path)
        artifacts.extend(repo_header.generate_repo_header(ctx, repo, stack_files, package_files))
    timings['repo-header'] += time.time() - start
        
    # we don't include package artifacts because they are already covered elsewhere
    return artifacts + stack_dirs

def generate_rosbrowse(ctx, repos, checkout_dir, test=False):
    timings = ctx.timings
    timings['megamanifest'] = 0.
    timings['megastack'] = 0.

    artifacts = []
    try:
        start = time.time()
        artifacts.extend(megamanifest.generate_megamanifest(ctx, repos, checkout_dir))
        timings['megamanifest'] += time.time() - start
        
    except:
        print >> sys.stderr, "megamanifest generation failed"
        traceback.print_exc()

    try:
        start = time.time()
        artifacts.extend(megastack.generate_megastack(ctx, repos, checkout_dir))
        timings['megastack'] += time.time() - start        
    except:
        print >> sys.stderr, "megastack generation failed"
        traceback.print_exc()
        
    return artifacts
    
def rosorg_main():
    parser = rosdoc.get_optparse('rosdoc_rosorg')
    parser.add_option("--repos", default=None,
                      dest="repos", metavar="ROSBROWSE_REPOS_FILE",
                      help="repos list from rosbrowse for determining repository names/roots")
    parser.add_option("--distro-index", default=None,
                      dest="distro_index", metavar="DISTRO_INDEX_FILE",
                      help="distro index for determining repository contents for binary installs")
    parser.add_option("--checkout", default='checkouts',
                      dest="checkout_dir", metavar="CHECKOUT_DIR",
                      help="path to checkout directory for repos file")
    parser.add_option("--test", default=False,
                      dest="test", action="store_true",
                      help="run in test mode")
    parser.add_option("--rosbrowse", default=False,
                      dest="rosbrowse", action="store_true",
                      help="run rosbrowse indexer instead")

    options, package_filters = parser.parse_args()

    # Load the repository file
    if options.repos:
        repos_file = options.repos
    else:
        parser.error("please specify a --repos file")
    repos = load_repos(repos_file, options.distro_index)

    # Load the rosdoc environment
    ctx = rosdoc.RosdocContext(options.name, options.docdir,
                               package_filters=package_filters, path_filters=options.paths)
    ctx.allow_rosmake = False
    try:
        ctx.quiet = options.quiet        
        ctx.init()

        if not options.rosbrowse:
            artifacts = generate_docs(ctx, repos, options.checkout_dir, options.test)
        else:
            artifacts = generate_rosbrowse(ctx, repos, options.checkout_dir)
            
        if options.upload:
            rosdoc.upload.upload(ctx, artifacts, options.upload)

        print "Timings"
        for k, v in ctx.timings.iteritems():
            print " * %.2f %s"%(v, k)
            
    except KeyboardInterrupt:
        pass
    except:
        traceback.print_exc()
        sys.exit(1)

---

rosdoc_rosorg
Author(s): Ken Conley
autogenerated on Sat Mar 2 13:24:39 2013