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Adding in a README file to compensate for the lack of UPDATE/CHECKRPMS/TEST
vanilla wrapper files (vanilla manilla...bah...it just means initial files
that provide direct useability for the software).

    1: #!/usr/bin/perl
    2: 
    3: =pod
    4: 
    5: =head1 NAME
    6: 
    7: install_web_site_cronjob - maintain install.lon-capa.org web-site every day
    8: 
    9: =head1 DESCRIPTION
   10: 
   11: This is a file that runs periodically on B<install.lon-capa.org>.
   12: 
   13: This file should be run by the 'loninst' user and be part of
   14: the 'loninst' crontab entries (to view loninst crontab, login
   15: as loninst and crontab C<-l>; to edit loninst crontab, login as
   16: loninst and crontab C<-e>).
   17: 
   18: This file should be on the B<install.lon-capa.org> filesystem as
   19: F</home/loninst/auto/install_web_site_cronjob>.
   20: 
   21: The current 'loninst' crontab entry is:
   22: 
   23: 13 16 * * *    /home/loninst/auto/install_web_site_cronjob
   24: 
   25: The main goal of B<install_web_site_cronjob> is to periodically produce the
   26: unstable tarball needed for LON-CAPA installation.
   27: 
   28: A secondary yet important function of B<install_web_site_cronjob> is that it
   29: also refreshes the documentation present on the install.lon-capa.org
   30: web site.
   31: 
   32: It does depend on a file name LATEST-IS-something, where something is
   33: the latest release of loncapa, that file should also contain a string
   34: that will be used to date the release.
   35: 
   36: The coding of this script is a strange brew of shell commands
   37: with perl.
   38: 
   39: =head1 AUTHOR
   40: 
   41: Scott Harrison 2002-07-19
   42: 
   43: =cut
   44: 
   45: # --------------------------------------------- Making the tarball distribution
   46: #`cd /home/loninst/auto; export CVS_PASSFILE=/home/loninst/.cvspass; export CVSROOT=:pserver:scott\@localhost:/home/cvs; rm -Rf loncapa/[C][^V]*; rm -Rf loncapa/[^C]*; cvs -Q co loncapa; cd loncapa/loncom/build; make build 2>/dev/null; make tardist;`;
   47: `cd /home/loninst/auto; export CVS_PASSFILE=/home/loninst/.cvspass; export CVSROOT=:pserver:scott\@localhost:/home/cvs; rm -Rf loncapa-unstable; rm -Rf loncapa; cvs -Q export -r HEAD loncapa;`;
   48: open(OUT,'>/home/loninst/auto/loncapa/README');
   49: print(OUT <<END);
   50: This is a CVS export of LON-CAPA generated on:
   51: END
   52: print(OUT `date`);
   53: print(OUT <<END);
   54: 
   55: To generate an installable tarball distribution from this file, you can
   56: execute the following commands:
   57: cd loncom/build
   58: make tardist
   59: 
   60: Note that the installable tarball distribution (the 'tardist' target)
   61: is what encapsulates the stable releases of the LON-CAPA software (as
   62: well as ensuring that LON-CAPA's distributability does not rely solely on
   63: CVS software).
   64: 
   65: END
   66: print(OUT <<END);
   67: An alternative Makefile command sequence is:
   68: cd loncom/build
   69: make build
   70: make install
   71: 
   72: For more information on Makefile targets, you can just enter the following
   73: commands:
   74: cd loncom/build
   75: make help
   76: 
   77: Finally, if you encounter any problems, be sure to enter them
   78: into the bug database http://bugs.lon-capa.org/ or, alternatively,
   79: discuss them on one of the mailing lists available at
   80: http://mail.lon-capa.org/.
   81: END
   82: close(OUT);
   83: `cd /home/loninst/auto; ln -s loncapa loncapa-unstable; tar cvvf loncapa-unstable.tar loncapa-unstable/* ;gzip -9 -f loncapa-unstable.tar`;
   84: # ---------------------------------------- Dynamically generating documentation
   85: `cd /home/loninst/auto/loncapa/loncom/build; make pdfdoc`;
   86: `cd /home/loninst/auto/loncapa/loncom/build; make doc`;
   87: `cd /home/loninst/auto/loncapa/loncom/build; cp docs.tar.gz /home/loninst/public_html/docs/.`;
   88: `cd /home/loninst/public_html/docs; tar xzf docs.tar.gz`;
   89: 
   90: # ------------------------------------ Copying over the latest unstable tarball
   91: #my $filename=`cd /home/loninst/auto; find loncapa -type f -name *.tar.gz -maxdepth 1`;
   92: #chomp($filename);
   93: #$filename=~/loncapa\/loncapa\-(.*?)\.tar\.gz/;
   94: #my $version=$1;
   95: `cd /home/loninst/auto; cp -f loncapa-unstable.tar.gz ../public_html/versions/loncapa-unstable.tar.gz`;
   96: #`cd /home/loninst/public_html/versions; rm -f loncapa-unstable.tar.gz; ln -s loncapa-$version-unstable.tar.gz loncapa-unstable.tar.gz`;
   97: 
   98: #get latest version
   99: my $filename=`cd /home/loninst/public_html/versions; find . -type f -name LATEST-IS-* -maxdepth 1`;
  100: chomp($filename);
  101: $filename=~/LATEST-IS-(.*)/;
  102: my $version=$1;
  103: open(IN,"</home/loninst/public_html/versions/$filename");
  104: my $releasedate=<IN>;
  105: close(IN);
  106: # ------------------ Updating the download page with the date of the last build
  107: open(IN,"</home/loninst/public_html/docs/downloads/index.html");
  108: my @lines=<IN>;
  109: close(IN);
  110: my $date=`date -I`; chomp($date);
  111: my $text=join('',@lines);
  112: $text=~s/loncapa-unstable\.tar\.gz\<\/a\>.*?\./loncapa-unstable\.tar\.gz\<\/a\> (generated $date)\./;
  113: $text=~s/LATESTVERSION/$version/g;
  114: $text=~s/LATESTDATE/$releasedate/g;
  115: open(OUT,">/home/loninst/public_html/docs/downloads/index.html");
  116: print(OUT $text);
  117: close(OUT);