Mickaël
You are a hero!
That means thank you very much. Your documentation skills are as amazing
as your dev-ops skills.
I struggle with both ...
Cheers
Mike
On 10/10/2019 12:20 am, Mickaël Bucas wrote:
Hi Mike
I encountered the same issue when I changed my system Python to
version 3.6, so I'm currently running Trac 1.2 in a virtualenv I've
created with the following commands :
--------------8<--------------
mkdir -p /var/lib/trac/$PROJECT/venv
virtualenv -p python2 /var/lib/trac/$PROJECT/venv
source /var/lib/trac/$PROJECT/venv/bin/activate
pip install trac==1.2.2 mysql-python Babel pygments
# Subversion bindings
ln -s /usr/lib64/python2.7/site-packages/libsvn
/var/lib/trac/$PROJECT/venv/lib/python2.7/site-packages/
ln -s /usr/lib64/python2.7/site-packages/svn
/var/lib/trac/$PROJECT/venv/lib/python2.7/site-packages/
--------------8<--------------
To start Trac, I use `tracd`, but it must run when the virtualenv is activated
--------------8<--------------
start-stop-daemon --start \
--user ${TRACD_USER:-tracd} --group ${TRACD_GROUP:-tracd} \
--pidfile /var/run/tracd-${TRACD_PROJECT}.pid --make-pidfile --background \
--exec /opt/bin/tracd-start-server.sh -- \
${TRACD_PROJECT} ${TRACD_PORT} ${TRACD_OPTS}
--------------8<--------------
`/opt/bin/tracd-start-server.sh` contains :
--------------8<--------------
# Parameters
TRACD_PROJECT=$1
shift
TRACD_PORT=$1
shift
TRACD_OPTS=$*
# Virtualenv
source /var/lib/trac/${TRACD_PROJECT}/venv/bin/activate
export PYTHON_EGG_CACHE="/var/lib/trac/${TRACD_PROJECT}/trac/egg-cache"
# Exec to keep the PID recorded by start-stop-daemon
exec /var/lib/trac/${TRACD_PROJECT}/venv/bin/tracd \
-p ${TRACD_PORT} --single-env ${TRACD_OPTS} \
--base-path=/trac/${TRACD_PROJECT} \
/var/lib/trac/${TRACD_PROJECT}/trac \
>> /var/lib/trac/${TRACD_PROJECT}/trac/log/tracd-output.log 2>&1
--------------8<--------------
Then you must tell Apache to proxy to the `tracd` server :
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<Location /trac/$PROJECT >
# Proxy to tracd
ProxyPass http://$SITE:$NUMBER/trac/$PROJECT ttl=60
ProxyPassReverse http://$SITE:$NUMBER/trac/$PROJECT
</Location>
--------------8<--------------
So far it works as expected.
I still have to work on upgrading to Trac 1.4, whose dependencies are
different. And I will have to check if the extensions I use are still
working.
Best regards
Mickaël Bucas
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