[OE-core] [PATCH V2 0/9] Git fetcher and proxy handling updates

[Darren Hart]

The current git fetcher environment and proxy handling between bitbake,
base.bbclass, and oe-buildenv-internal has become stale and is largely
non-functional. The crux of the problem is that GIT_CONFIG is no longer honored
by anything other than the git-config command, rendering the GIT_CORE_CONFIG and
the assocaited proxy handling routines obsolete.

The GIT_PROXY_COMMAND, ALL_PROXY, and NO_PROXY environment variables are more
than adequate for storing the required information to manage proxies with a git
helper script.

These patches series aggressively removes the old stuff, fixes up some missing
environment settings, and adds a new git proxy handling script.

Note: These patches DO NOT address the bitbake gui builder.py references to git
      proxy settings!

I felt this series was best viewed as a whole, so I'm sending it to poky AND
oe-core and CC'ing bitbake-devel as appropriate. Anything else seemed too likely
to result in confusion, missing context, and lots and lots of redundant
discussion.

V2: Updates to the new oe-git-proxy script from feedback received
    Split out meta-yocto changes
    Split out removal of old scripts
    Minor commit log corrections

The following changes since commit 7e9cb437b1b720e656f4a33f73c07c5dc7356a2c:

  dropbear: fix RPROVIDES (2013-02-04 23:31:02 +0000)

are available in the git repository at:
  git://git.yoctoproject.org/poky-contrib dvhart/gitproxy
  http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=dvhart/gitproxy

Darren Hart (9):
  bitbake: fetch2: Print the complete SRCREV variable name when INVALID
  bitbake: fetch2: Export upper and lower case environment variables
  bitbake: fetch2: Remove broken git variables from the environment
  oe-buildenv-internal: Remove GIT variables from BB_ENV_EXTRAWHITE
  oe-buildenv-internal: Add upper and lower case proxy vars to
    BB_ENV_EXTRAWHITE
  base.bbclass: Remove generate_git_config()
  oe-git-proxy: Add a new comprehensive git proxy script
  meta-yocto: Document new oe-git-proxy in site.conf.sample
  oe-git-proxy*: Remove previous git proxy solutions

 bitbake/lib/bb/fetch2/__init__.py  |   22 +-
 meta-yocto/conf/site.conf.sample   |   35 +-
 meta/classes/base.bbclass          |   21 -
 scripts/oe-buildenv-internal       |    2 +-
 scripts/oe-git-proxy               |  124 ++
 scripts/oe-git-proxy-command       |   10 -
 scripts/oe-git-proxy-socks-command |   23 -
 scripts/oe-git-proxy-socks.c       | 2982 ------------------------------------
 8 files changed, 149 insertions(+), 3070 deletions(-)
 create mode 100755 scripts/oe-git-proxy
 delete mode 100755 scripts/oe-git-proxy-command
 delete mode 100755 scripts/oe-git-proxy-socks-command
 delete mode 100755 scripts/oe-git-proxy-socks.c

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1.7.5.4