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Location: kallithea/init.d/celeryd-upstart.conf - annotation
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ssh: handle IPv6 ssh connections
Performing ssh actions towards Kallithea via an IPv6 connection gave the
following error:
$ hg incoming ssh://kallithea@example.com/repo
remote: Traceback (most recent call last):
remote: File ".../bin/kallithea-cli", line 11, in <module>
remote: load_entry_point('Kallithea', 'console_scripts', 'kallithea-cli')()
remote: File ".../python2.7/site-packages/click/core.py", line 764, in __call__
remote: return self.main(*args, **kwargs)
remote: File ".../python2.7/site-packages/click/core.py", line 717, in main
remote: rv = self.invoke(ctx)
remote: File ".../python2.7/site-packages/click/core.py", line 1137, in invoke
remote: return _process_result(sub_ctx.command.invoke(sub_ctx))
remote: File ".../python2.7/site-packages/click/core.py", line 956, in invoke
remote: return ctx.invoke(self.callback, **ctx.params)
remote: File ".../python2.7/site-packages/click/core.py", line 555, in invoke
remote: return callback(*args, **kwargs)
remote: File ".../kallithea/bin/kallithea_cli_base.py", line 79, in runtime_wrapper
remote: return annotated(*args, **kwargs)
remote: File ".../kallithea/bin/kallithea_cli_ssh.py", line 74, in ssh_serve
remote: vcs_handler.serve(user_id, key_id, client_ip)
remote: File ".../kallithea/lib/vcs/backends/ssh.py", line 65, in serve
remote: self.authuser = AuthUser.make(dbuser=dbuser, ip_addr=client_ip)
remote: File ".../kallithea/lib/auth.py", line 407, in make
remote: if not check_ip_access(source_ip=ip_addr, allowed_ips=allowed_ips):
remote: File ".../kallithea/lib/auth.py", line 860, in check_ip_access
remote: if ipaddr.IPAddress(source_ip) in ipaddr.IPNetwork(ip):
remote: File ".../kallithea/lib/ipaddr.py", line 76, in IPAddress
remote:
remote: ValueError: '2' does not appear to be an IPv4 or IPv6 address
abort: no suitable response from remote hg!
This was caused by IPv4-exclusive parsing of the SSH_CONNECTION variable.
With an IPv6 address starting with '2a02:1810:', only the first '2' would
survive.
According to 'man 1 ssh':
SSH_CONNECTION Identifies the client and server ends of the con‐
nection. The variable contains four space-sepa‐
rated values: client IP address, client port num‐
ber, server IP address, and server port number.
So, the client IP address will be the first space-separated word, regardless
of IPv4 or IPv6. Use that knowledge without further parsing.
(commit message by Thomas De Schampheleire)
Performing ssh actions towards Kallithea via an IPv6 connection gave the
following error:
$ hg incoming ssh://kallithea@example.com/repo
remote: Traceback (most recent call last):
remote: File ".../bin/kallithea-cli", line 11, in <module>
remote: load_entry_point('Kallithea', 'console_scripts', 'kallithea-cli')()
remote: File ".../python2.7/site-packages/click/core.py", line 764, in __call__
remote: return self.main(*args, **kwargs)
remote: File ".../python2.7/site-packages/click/core.py", line 717, in main
remote: rv = self.invoke(ctx)
remote: File ".../python2.7/site-packages/click/core.py", line 1137, in invoke
remote: return _process_result(sub_ctx.command.invoke(sub_ctx))
remote: File ".../python2.7/site-packages/click/core.py", line 956, in invoke
remote: return ctx.invoke(self.callback, **ctx.params)
remote: File ".../python2.7/site-packages/click/core.py", line 555, in invoke
remote: return callback(*args, **kwargs)
remote: File ".../kallithea/bin/kallithea_cli_base.py", line 79, in runtime_wrapper
remote: return annotated(*args, **kwargs)
remote: File ".../kallithea/bin/kallithea_cli_ssh.py", line 74, in ssh_serve
remote: vcs_handler.serve(user_id, key_id, client_ip)
remote: File ".../kallithea/lib/vcs/backends/ssh.py", line 65, in serve
remote: self.authuser = AuthUser.make(dbuser=dbuser, ip_addr=client_ip)
remote: File ".../kallithea/lib/auth.py", line 407, in make
remote: if not check_ip_access(source_ip=ip_addr, allowed_ips=allowed_ips):
remote: File ".../kallithea/lib/auth.py", line 860, in check_ip_access
remote: if ipaddr.IPAddress(source_ip) in ipaddr.IPNetwork(ip):
remote: File ".../kallithea/lib/ipaddr.py", line 76, in IPAddress
remote:
remote: ValueError: '2' does not appear to be an IPv4 or IPv6 address
abort: no suitable response from remote hg!
This was caused by IPv4-exclusive parsing of the SSH_CONNECTION variable.
With an IPv6 address starting with '2a02:1810:', only the first '2' would
survive.
According to 'man 1 ssh':
SSH_CONNECTION Identifies the client and server ends of the con‐
nection. The variable contains four space-sepa‐
rated values: client IP address, client port num‐
ber, server IP address, and server port number.
So, the client IP address will be the first space-separated word, regardless
of IPv4 or IPv6. Use that knowledge without further parsing.
(commit message by Thomas De Schampheleire)
99ad9d0af1a3 58df0b3ed377 58df0b3ed377 58df0b3ed377 e285bb7abb28 e285bb7abb28 58df0b3ed377 99ad9d0af1a3 99ad9d0af1a3 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 99ad9d0af1a3 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 1d539bb18165 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 58df0b3ed377 | # celeryd - run the celeryd daemon as an upstart job for kallithea
# Change variables/paths as necessary and place file /etc/init/celeryd.conf
# start/stop/restart as normal upstart job (ie: $ start celeryd)
description "Celery for Kallithea Mercurial Server"
author "Matt Zuba <matt.zuba@goodwillaz.org"
start on starting kallithea
stop on stopped kallithea
respawn
umask 0022
env PIDFILE=/tmp/celeryd.pid
env APPINI=/var/hg/kallithea/production.ini
env HOME=/var/hg
env USER=hg
# To use group (if different from user), you must edit sudoers file and change
# root's entry from (ALL) to (ALL:ALL)
# env GROUP=hg
script
COMMAND="/var/hg/.virtualenvs/kallithea/bin/kallithea-cli celery-run -c $APPINI -- --pidfile=$PIDFILE"
if [ -z "$GROUP" ]; then
exec sudo -u $USER $COMMAND
else
exec sudo -u $USER -g $GROUP $COMMAND
fi
end script
post-stop script
rm -f $PIDFILE
end script
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