Ubuntu-fr

irnange

[Résolu] aide pour l'écriture d'un script (génération de fichiers psf)

Bonjour à tous,
  je suis en train d'écrire un script pour générer un fichier psf (Project Set File) (comme celui-ci par exemple). Ce type de fichiers permet de télécharger facilement un ensemble de projet depuis un SVN dans le workspace d'Eclipse. Celui visible dans mon lien permet de faire 2 choses :

1. télécharger des projets

2. les ranger par "thèmes" dans des "WorkingSet"

Mon script actuel :

#!/bin/bash
# Copyright (c) 2012 CEA LIST.
#All rights reserved. This program and the accompanying materials
#are made available under the terms of the Eclipse Public License v1.0
#which accompanies this distribution, and is available at
#http://www.eclipse.org/legal/epl-v10.html
#

# This script downloads the folders which contains a file .project from a repository and create the psf file to download it using Eclipse
psfName='extraplugins.psf'
beginningString='<project reference="0.9.3,'
endString='"/>'
endProvider='</provider>'
beginWorkingSet='<workingSets editPageId="org.eclipse.jdt.ui.JavaWorkingSetPage"'
endWorkingSet='</workingSets>'


#cd /tmp
mkdir svn_psf
cd svn_psf
#the wget should be parameterized to download others folders
wget -r -np -A .project http://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/extraplugins/

#remove the existing file
rm -f $psfName

#begin the XML file
echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>">>$psfName
echo "<psf version=\"2.0\">">>$psfName
echo "<provider id=\"org.tigris.subversion.subclipse.core.svnnature\">">>$psfName


#remove all empty folders!
find -depth -type d -empty -exec rmdir {} \;


#---------------------------------------------------------------------fill the file with the plugin to download
#see http://forum.ubuntu-fr.org/post.php?tid=932861 for FOLDERNAME
for FULL_PATH_FOLDER in `find . -name ".project"`
    do
        FOLDERNAME=$(echo $FULL_PATH_FOLDER | grep -oE "[^/]*/[^/]*$" )
        echo $beginningString$FULL_PATH_FOLDER','$FOLDERNAME$endString>>$psfName
    done
echo $endProvider>>$psfName

#    .../myProjectName/.project -> .../myProjectName
sed -i "s/\/.project//g" $psfName
#add http:\ after 0.9.3,
sed -i "s/0\.9\.3,\./0\.9\.3,http:\//g" $psfName
#---------------------------------------------------------------------Create the working Set

#TODO

#---------------------------------------------------------------------end the XML file
echo "</psf>">>$psfName

J'ai réussie à générer la 1ère partie sans trop de problème, mais je butte sur la seconde (après </provider> dans cet exemple): je dois à présent :
       - récupérer récursivement tous les dossiers qui ne contiennent pas directement un fichier .project
       - j'itère ensuite sur ces dossiers :
            1/ j'ajoute la ligne suivante à mon fichier :

<workingSets editPageId="org.eclipse.jdt.ui.JavaWorkingSetPage" id="1319612372883_37" label="NOM_DU_REPERTOOIRE" name="NOM_DU_REPERTOIRE">

            2/ je recherche tous ses répertoires qui contiennent directement un fichier .project
                  pour chacun sius-répertoire j'ajoute la ligne suivante à mon fichier

<item elementID="=NOM_DU_SOUS_REPERTOIRE" factoryID="org.eclipse.jdt.ui.PersistableJavaElementFactory"/>

           3/ je ferme ma balise

</workingSets>

Cet algo devrait me donner à peut-près ce que je veux, quitte à faire un peu de regex dessus pour nettoyer ce qui pourrait être en trop...

Pour commencer, je n'arrive pas à trouver les répertoires qui ne contiennent pas directement le fichier .project. (leur répertoire fils peuvent par contre le contenir)
Pour

./dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/extraplugins/alf
./dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/extraplugins/alf/org.eclipse.papyrus.operation.editor.xtext/.project
./dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/extraplugins/alf/org.eclipse.papyrus.alf.sdk-feature/.project
./dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/extraplugins/alf/org.eclipse.papyrus.operation.editor.xtext.ui/.project

Je ne veux récupérer que

./dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/extraplugins/alf

Je ne m'en sors pas avec find, une aide serait la bienvenue.

Dernière modification par irnange (Le 06/06/2012, à 17:36)

---

Irnange

kernelZero

Re : [Résolu] aide pour l'écriture d'un script (génération de fichiers psf)

Salut

Sans être bien sur et à partir du dossier père :

find . ! -regex ".*\/\.project"

A tester ...

---

Un petit [Résolu] dans le titre quand c'est le cas !!

irnange

Re : [Résolu] aide pour l'écriture d'un script (génération de fichiers psf)

Merci, mais ça ne renvoie pas ce que je souhaite. Pour l'exemple plus haut, ça me retourne :

./dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/extraplugins/alf
./dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/extraplugins/alf/org.eclipse.papyrus.operation.editor.xtext
./dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/extraplugins/alf/org.eclipse.papyrus.alf.sdk-feature
./dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/extraplugins/alf/org.eclipse.papyrus.operation.editor.xtext.ui

---

Irnange

irnange

Re : [Résolu] aide pour l'écriture d'un script (génération de fichiers psf)

Après pas mal de temps, j'ai réussi à écrire mon script. Cf ci-après pour ceux que ça intéresse.

#!/bin/sh
#
#All rights reserved. This program and the accompanying materials
#are made available under the terms of the Eclipse Public License v1.0
#which accompanies this distribution, and is available at
#http://www.eclipse.org/legal/epl-v10.html
#
#this function create a psf file in $generated_psf_folder
#this function takes arguments : 
#        - the first argument is the psf file name without its extension
#        - the others arguments are the path of the repository to download 
create_psf_file(){
psf_ssh_file_name="svn_ssh_"$1".psf"
beginningString='<project reference="0.9.3,'
endString='"/>'
endProvider='</provider>'
beginWorkingSet='<workingSets editPageId="org.eclipse.jdt.ui.JavaWorkingSetPage"'
endWorkingSet='</workingSets>'
#---firstly we create the svn+ssh file
#---begin the XML file
echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>">>$generated_psf_folder/$psf_ssh_file_name
echo "<psf version=\"2.0\">">>$generated_psf_folder/$psf_ssh_file_name
echo "<provider id=\"org.tigris.subversion.subclipse.core.svnnature\">">>$generated_psf_folder/$psf_ssh_file_name

#---Fill the file with the projects to download
#see http://forum.ubuntu-fr.org/post.php?tid=932861 for FOLDERNAME
for FULL_PATH_FOLDER in `find . -name ".project"`
    do
        FOLDERNAME=$(echo $FULL_PATH_FOLDER | grep -oE "[^/]*/[^/]*$" )
        echo $beginningString$FULL_PATH_FOLDER','$FOLDERNAME$endString>>$generated_psf_folder/$psf_ssh_file_name
    done
echo $endProvider>>$generated_psf_folder/$psf_ssh_file_name

#Create the Working Set

# --- all files
find .  > allFiles
# --- filter those ending with .project (and preceding folders)
grep  -B 1 ".*\/\.project" allFiles > dotProjectFiles

#--- iterate on the diff to create the WorkingSets
for folder in `diff allFiles dotProjectFiles | grep "\<" | grep ".\/dev.eclipse.org" | cut -d " " -f 2`
do
    first=1
    for subFolder in `ls $folder/*/.project 2> /dev/null` #sed "s/\/.project//g"`
    do
        if [ "$first" = 1 ];
        then
        layerName=$(echo $folder | grep -oE "[^/]*/[^/]*$")
        #replace the / by a .
        layerName=`echo ${layerName/\//.}`
           echo '<workingSets editPageId="org.eclipse.jdt.ui.JavaWorkingSetPage" id="'$workingSetId'" label="'$layerName'" name="'$layerName'">' >> $generated_psf_folder/$psf_ssh_file_name
           workingSetId=$((workingSetId +1))
           first=0;
        fi;
      subFolderName=$(echo $subFolder | grep -oE "[^/]*/[^/]*$" )    
     echo '<item elementID="='$subFolderName'" factoryID="org.eclipse.jdt.ui.PersistableJavaElementFactory"/>' >> $generated_psf_folder/$psf_ssh_file_name
    done
    if [ "$first" = 0 ] ;then
    echo '</workingSets>' >> $generated_psf_folder/$psf_ssh_file_name;
    fi
done

#---end the XML file
echo "</psf>">>$generated_psf_folder/$psf_ssh_file_name

#---correct the generated psf
#    .../myProjectName/.project -> .../myProjectName
sed -i "s/\/.project//g" $generated_psf_folder/$psf_ssh_file_name
#add http:\ after 0.9.3,
sed -i "s/0\.9\.3,\./0\.9\.3,svn+ssh:\//g" $generated_psf_folder/$psf_ssh_file_name

#---remove some created files created by this method
rm allFiles dotProjectFiles

#---copy the file to create the http file
psf_http_file_name="http_"$1".psf"
cp $generated_psf_folder/$psf_ssh_file_name $generated_psf_folder/$psf_http_file_name
$ sed -i "s/svn+ssh/http/g" $generated_psf_folder/$psf_http_file_name
}


debut=$(date +'%T')
# This script downloads the folders which contains a file .project from a repository and create the psf file to download it using Eclipse
workingSetId=0

#---create the following hierarchy : 
#$HOME/psf_workspace
#$HOME/psf_workspace/svn
#$HOME/psf_workspace/generated_psf_folder
psf_workspace=$HOME/"psf_workspace"
svn=$psf_workspace/"svn"
generated_psf_folder=$psf_workspace/"generated_psf_folder"

#the path of the folder to download
extraplugins_path="http://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/extraplugins/"
plugins_path="http://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/plugins/"
tests_path="http://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/tests/"
releng_path="http://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/releng/"
features_path="http://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/features/"
rm -R -f $psf_workspace

mkdir $psf_workspace
mkdir $generated_psf_folder


#extraplugin psf
mkdir $svn
cd $svn
wget -r -np -A .project http://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/extraplugins/
#--------remove all empty folders!
find -depth -type d -empty -exec rmdir {} \;
#--------create the psf
create_psf_file "extraplugins"
cd $psf_workspace
rm -R -f $svn

#plugin psf
mkdir $svn
cd $svn
wget -r -np -A .project http://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/plugins/
#--------remove all empty folders!
find -depth -type d -empty -exec rmdir {} \;
#--------create the psf
create_psf_file "plugins"
cd $psf_workspace
rm -R -f $svn

#tests psf
mkdir $svn
cd $svn
wget -r -np -A .project http://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/tests/
#--------remove all empty folders!
find -depth -type d -empty -exec rmdir {} \;
create_psf_file "tests"
cd $psf_workspace
rm -R -f $svn

#build psf
mkdir $svn
cd $svn
wget -r -np -A .project http://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/releng/
wget -r -np -A .project http://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.papyrus/trunk/features/
#--------remove all empty folders!
find -depth -type d -empty -exec rmdir {} \;
create_psf_file "build"
cd $psf_workspace
rm -R -f $svn

fin=$(date +'%T')
echo $debut
echo $fin

---

Irnange