Return to upd2tay.post CVS log

Up to [MW Coherent from dump] / coherent / f / tmp / install / post

Annotation of coherent/f/tmp/install/post/upd2tay.post, revision 1.1

1.1     ! root        1: echo "
        !             2: We will now convert your existing uucp configuration to those required
        !             3: by this implementation of Taylor uucp. This is not a destructive process.
        !             4: Before existing files are overwritten, you will be given the opportunity
        !             5: to save them to a tarred archive.
        !             6: 
        !             7: The conversion process consists of building new Taylor uucp configuration
        !             8: files from the data in your existing files, saving your old uucp files
        !             9: to a tarred archive and finally copying the new files into place. The
        !            10: conversion of the existing data files may have problems if you are performing
        !            11: undocumented functions with the existing uucp facilities. For example,
        !            12: if you have multiple entries for a single uucp site in L.sys, you may
        !            13: not achieve the expected results with this conversion. If you run special
        !            14: shell scripts to swap L-devices with other files, which some COHERENT users
        !            15: have done in order to use multiple modems on their systems, this conversion
        !            16: process will only deal with the existing L-devices file. This means that the
        !            17: data from the other files used to swap with L-devices will not be accounted
        !            18: for.
        !            19: 
        !            20: If, while running the conversion process you notice messages that indicate
        !            21: potential problems, write them down. If necessary, you can always re-run this
        !            22: script (/conf/upd2tay.post).
        !            23: "
        !            24: echo "Press RETURN to continue.\c"
        !            25: read N
        !            26: 
        !            27: 
        !            28: clear
        !            29: 
        !            30: echo "Testing permissions on /usr/lib/uucp."
        !            31: if test -w /usr/lib/uucp
        !            32:        then
        !            33:        echo "Permissions appear to be acceptable."
        !            34:        
        !            35: else
        !            36:        echo "Permissions are not correct! Setting correct permissions."
        !            37:        chmog 755 uucp uucp /usr/lib/uucp
        !            38: fi
        !            39: 
        !            40: echo "Testing for existence of Taylor configuration files..."
        !            41: 
        !            42: if test -f /usr/lib/uucp/sys
        !            43:        then
        !            44:        echo "The file /usr/lib/uucp/sys Already exists. Aborting UUCP conversion process"
        !            45:        exit 0
        !            46: else
        !            47:        echo "The file /usr/lib/uucp/sys does not exist. Continuing..."
        !            48: fi
        !            49: 
        !            50: 
        !            51: if test -f /usr/lib/uucp/port
        !            52:        then
        !            53:        echo "The file /usr/lib/uucp/port already exists. Aborting UUCP conversion process."
        !            54:        exit 0
        !            55: else
        !            56:        echo "The file /usr/lib/uucp/port doesn't exist. Continuing..."
        !            57: fi
        !            58: 
        !            59: 
        !            60: if test -f /usr/lib/uucp/dial
        !            61:        then
        !            62:        echo "The file /usr/lib/uucp/port already exists. Aborting UUCP conversion process."
        !            63:        exit 0
        !            64: else
        !            65:        echo "The file /usr/lib/uucp/port doesn't exist. Continuing..."
        !            66: fi
        !            67: 
        !            68: sleep 4
        !            69: clear
        !            70: 
        !            71: echo "
        !            72: Now for the tricky part. This implementation of Taylor uucp does not use
        !            73: the files /usr/lib/uucp/L.sys nor /usr/lib/uucp/Permissions. Instead, the
        !            74: contents of the 2 files are merged into the single file /usr/lib/uucp/sys.
        !            75: 
        !            76: This conversion process makes several assumptions. Please read them
        !            77: carefully.
        !            78: 
        !            79:        1) In the Permissions file, if you have specified NOWRITE and 
        !            80:           NOREAD parameters, they follow the READ and WRITE parameters.
        !            81: 
        !            82:        2) There is only 1 ACU entry in /usr/lib/uucp/L-devices.
        !            83: 
        !            84:        3) If an L.sys entry occupies more than 1 line, the line
        !            85:           continuation character (backslash) is followed immediately 
        !            86:           by a newline.
        !            87: 
        !            88:        4) A single L.sys entry occupies no more than 2 lines.
        !            89: 
        !            90: If you want to check your existing uucp configuration files against the
        !            91: items just listed, you may abort the update process now with <ctrl><c>.
        !            92: "
        !            93: 
        !            94: echo "Do you wish to continue with the UUCP conversion? (y/n)\c"
        !            95: read N
        !            96: case $N in
        !            97:        n|N)    echo "You can run this script at a later";
        !            98:                echo "time by invoking /conf/upd2tay.post";
        !            99:                exit 0;
        !           100:                ;;
        !           101:        *)      echo "Now converting L.sys (/conf/taylor/cvlsys).";
        !           102:                /conf/taylor/cvlsys;
        !           103:                ;;
        !           104: esac
        !           105: 
        !           106: echo "Press RETURN to continue.\c"
        !           107: read N
        !           108: 
        !           109: echo "
        !           110: We will now convert /etc/modemcap to the /usr/lib/uucp/dial file
        !           111: format required by Taylor uucp package. This will not alter the
        !           112: contents of /etc/modemcap. It will build /usr/lib/uucp/dial from
        !           113: /etc/modemcap's contents.
        !           114: "
        !           115: echo "Now converting modemcap (/conf/taylor/cvmodem)."
        !           116: 
        !           117: /conf/taylor/cvmodem
        !           118: 
        !           119: echo "Press RETURN to continue.\c"
        !           120: read N
        !           121: 
        !           122: echo "
        !           123: The next step will be to convert the information in /usr/lib/uucp/L-devices
        !           124: into the port information required by Taylor uucp. The data in L-devices
        !           125: will not be altered, it will be used to build the file /usr/lib/uucp/port.
        !           126: "
        !           127: echo "Now converting L-devices (/conf/taylor/cvldev)."
        !           128: 
        !           129: /conf/taylor/cvldev
        !           130: 
        !           131: echo "Press RETURN to continue.\c"
        !           132: read N
        !           133: 
        !           134: clear
        !           135: 
        !           136: echo "
        !           137: This is your ONLY chance to save your existing UUCP programs that would 
        !           138: otherwise be overwritten by this update process. If you are running this 
        !           139: script for the umpteenth time and have already saved your old files, there 
        !           140: is no need to save them again, since they wouldn't exist anyway.
        !           141: 
        !           142: The files that will be saved are:     ==================================
        !           143:        uucico          uuxqt         = Please note that we are not    =
        !           144:        uucp            uux           = overwriting L.sys, Permissions =
        !           145:        uucheck         uuinstall     = nor L-devices. They will be    =
        !           146:                                      = left in place.                 =
        !           147:                                      ==================================
        !           148: 
        !           149: They will be copied to the directory /tmp/tayupd and then tarred, compressed
        !           150: and moved to /conf/taylor/olduucp.tar.z.
        !           151: "
        !           152: 
        !           153: TMP=/tmp/tayupd/usr
        !           154: 
        !           155: echo "Do you wish to save your old uucp files ('q' to quit) (y/n/q)?\c"
        !           156: 
        !           157: read N
        !           158: case $N in
        !           159:        n|N)    echo "Okay... we will procede with copying the new files into place.";
        !           160:                ;;
        !           161:        y|Y)    mkdir -r $TMP/lib/uucp $TMP/lib/uucheck;
        !           162:                mkdir $TMP/bin;
        !           163:                cp -d /usr/bin/uucp $TMP/bin/;
        !           164:                cp -d /usr/bin/uux $TMP/uux;
        !           165:                cp -d /usr/bin/uuinstall $TMP/bin/;             
        !           166:                rm /usr/bin/uuinstall;
        !           167:                cpdir -ade /usr/lib/uucheck $TMP/lib/uucheck;
        !           168:                cp -d /bin/uucheck $TMP/bin;
        !           169:                rm /bin/uucheck;
        !           170:                cp -d /usr/lib/uucp/uucico $TMP/lib/uucp/;
        !           171:                cp -d /usr/lib/uucp/uuxqt $TMP/lib/uucp/;
        !           172:                cp -d /usr/lib/uucp/uumkdir $TMP/lib/uucp/;
        !           173:                cp -d /usr/lib/uucp/uumvlog $TMP/lib/uucp/;
        !           174:                rm /usr/lib/uucp/uumkdir;
        !           175:                rm /usr/lib/uucp/uumvlog;
        !           176:                tar cvf /tmp/olduucp.tar /tmp/tayupd;
        !           177:                /usr/bin/gzip /tmp/olduucp.tar;
        !           178:                cp /tmp/olduucp.tar.Z /conf/taylor/;
        !           179:                echo "Removing saved directory.";
        !           180:                rm /tmp/olduucp.tar.Z;
        !           181:                rm -r /tmp/tayupd;
        !           182:                echo "Files saved to /conf/taylor/olduucp.tar.z."
        !           183:                ;;
        !           184:        q|Q)    exit 0;
        !           185:                ;;
        !           186: esac
        !           187: 
        !           188: echo "Copying new files into place."
        !           189: cpdir -ade /tmp/tay_new_files/usr /usr
        !           190: rm -r /tmp/tay_new_files
        !           191: 
        !           192: echo "Setting permissions..."
        !           193: chmog 6511 uucp uucp /usr/lib/uucp/uucico /usr/lib/uucp/uuxqt /usr/bin/uucp /usr/bin/uux
        !           194: chmog 6500 uucp uucp /usr/bin/uucheck
        !           195: chmog 400 uucp uucp /usr/lib/uucp/sys /usr/lib/uucp/dial /usr/lib/uucp/port
        !           196: chmog 500 uucp uucp /usr/lib/uucp/uumvlog
        !           197: 
        !           198: echo "Press RETURN to continue.\c"
        !           199: read N
        !           200: 
        !           201: echo "
        !           202: You have now installed the Coherent implementation of the Taylor uucp
        !           203: package. You should review the information in the sys, dial and port
        !           204: files in the directory /usr/lib/uucp before using the new uucp facilities.
        !           205: "
        !           206: 
        !           207: echo "Press RETURN to continue...\c"
        !           208: read N
        !           209: clear
        !           210: echo "
        !           211: Important note: The manner in which Taylor uucp handles dialing via a
        !           212: modem is vastly different from COHERENT uucp's method. Instead of relying
        !           213: upon data in /etc/modemcap, Taylor uucp literally 'chats' with the modem
        !           214: to set register values and to dial. When a connection has ended, Taylor
        !           215: uucp can be configured to chat with the modem again to set registers or
        !           216: perform other functions.
        !           217: 
        !           218: Because of this, you may encounter difficulty getting Taylor to dial out
        !           219: during your initial attempts to use it. Please refer to the UUCP articles
        !           220: in your new COHERENT manual for making dial file entries.
        !           221: "
        !           222: 
        !           223: echo "Press RETURN to continue...\c"
        !           224: read N
        !           225: exit 0

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.