diraccfg provides a parser for the configuration files used by
DIRAC and its associated projects.
It is designed to be usable as either a full Python package or as a standalone
file, which can be found in src/diraccfg/cfg.py.
The standalone mode allows for this to be used by dirac-install and the pilot
scripts without requiring of pip.
pip install diraccfgThe command line mode of diraccfg primarily serves to convert the
configuration into a JSON file which can then be processed using standard tools
such as jq.
The following examples are ran using the following configuration file:
DefaultModules = DIRAC
Sources
{
DIRAC = git://github.com/DIRACGrid/DIRAC.git
}
Releases
{
integration
{
Modules = DIRAC, WebAppDIRAC, VMDIRAC
Externals = v6r6p8
DIRACOS = master
}
v7r0-pre19
{
Modules = DIRAC, VMDIRAC:v2r4-pre2, RESTDIRAC:v0r5, COMDIRAC:v0r17, WebAppDIRAC:v4r0p7, OAuthDIRAC:v0r1-pre1
DIRACOS = master
}
v6r22p2
{
Modules = DIRAC, VMDIRAC:v2r4-pre2, RESTDIRAC:v0r6, COMDIRAC:v0r17, WebAppDIRAC:v4r0p7, OAuthDIRAC:v0r1-pre1
Externals = v6r6p8
DIRACOS = v1r3
}
v6r22p1
{
Modules = DIRAC, VMDIRAC:v2r4-pre2, RESTDIRAC:v0r6, COMDIRAC:v0r17, WebAppDIRAC:v4r0p7, OAuthDIRAC:v0r1-pre1
Externals = v6r6p8
DIRACOS = v1r3
}
}
$ diraccfg as-json example.cfg
{"DefaultModules": "DIRAC", "Sources": {"DIRAC": "git://github.com/DIRACGrid/DIRAC.git"}, "Releases": {"integration": {"Modules": "DIRAC, WebAppDIRAC, VMDIRAC", "Externals": "v6r6p8", "DIRACOS": "master"}, "v7r0-pre19": {"Modules": "DIRAC, VMDIRAC:v2r4-pre2, RESTDIRAC:v0r5, COMDIRAC:v0r17, WebAppDIRAC:v4r0p7, OAuthDIRAC:v0r1-pre1", "DIRACOS": "master"}, "v6r22p2": {"Modules": "DIRAC, VMDIRAC:v2r4-pre2, RESTDIRAC:v0r6, COMDIRAC:v0r17, WebAppDIRAC:v4r0p7, OAuthDIRAC:v0r1-pre1", "Externals": "v6r6p8", "DIRACOS": "v1r3"}, "v6r22p1": {"Modules": "DIRAC, VMDIRAC:v2r4-pre2, RESTDIRAC:v0r6, COMDIRAC:v0r17, WebAppDIRAC:v4r0p7, OAuthDIRAC:v0r1-pre1", "Externals": "v6r6p8", "DIRACOS": "v1r3"}}}
$ diraccfg as-json example.cfg | jq '.Releases'
{
"integration": {
"Modules": "DIRAC, WebAppDIRAC, VMDIRAC",
"Externals": "v6r6p8",
"DIRACOS": "master"
},
"v7r0-pre19": {
"Modules": "DIRAC, VMDIRAC:v2r4-pre2, RESTDIRAC:v0r5, COMDIRAC:v0r17, WebAppDIRAC:v4r0p7, OAuthDIRAC:v0r1-pre1",
"DIRACOS": "master"
},
"v6r22p2": {
"Modules": "DIRAC, VMDIRAC:v2r4-pre2, RESTDIRAC:v0r6, COMDIRAC:v0r17, WebAppDIRAC:v4r0p7, OAuthDIRAC:v0r1-pre1",
"Externals": "v6r6p8",
"DIRACOS": "v1r3"
},
"v6r22p1": {
"Modules": "DIRAC, VMDIRAC:v2r4-pre2, RESTDIRAC:v0r6, COMDIRAC:v0r17, WebAppDIRAC:v4r0p7, OAuthDIRAC:v0r1-pre1",
"Externals": "v6r6p8",
"DIRACOS": "v1r3"
}
}$ diraccfg as-json example.cfg | jq '.Releases' | diraccfg sort-versions
["v6r22p2", "v6r22p1"]$ diraccfg as-json example.cfg | jq '.Releases' | diraccfg sort-versions --allow-pre-releases
["v7r0-pre19", "v6r22p2", "v6r22p1"]$ diraccfg as-json example.cfg | jq '.Releases' | diraccfg sort-versions | jq -r '.[0]'
v6r22p2$ diraccfg as-json example.cfg | jq '.Releases' | diraccfg sort-versions --allow-pre-releases | jq -r '.[0]'
v7r0-pre19
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