Revision: 78311
http://sourceforge.net/p/brlcad/code/78311
Author: starseeker
Date: 2021-02-23 16:50:58 +0000 (Tue, 23 Feb 2021)
Log Message:
-----------
Start forming script into something that can process a file...
Modified Paths:
--------------
brlcad/trunk/misc/repoconv/sha1_to_uniqkey.sh
Modified: brlcad/trunk/misc/repoconv/sha1_to_uniqkey.sh
===================================================================
--- brlcad/trunk/misc/repoconv/sha1_to_uniqkey.sh 2021-02-23 16:07:16 UTC
(rev 78310)
+++ brlcad/trunk/misc/repoconv/sha1_to_uniqkey.sh 2021-02-23 16:50:58 UTC
(rev 78311)
@@ -1,32 +1,78 @@
#!/bin/bash
+
+set -e
+
+CWD=$(pwd)
+
+if [ "$#" -ne "4" ]
+then
+ echo "sha1_update old_repo new_repo input_file output_file"
+ exit 1
+fi
+old_repo=$1
+new_repo=$2
+input_file=$CWD/$3
+output_file=$4
+
+if [ ! -d $old_repo ]
+then
+ echo "$old_repo does not exist"
+ exit 1
+fi
+if [ ! -d $new_repo ]
+then
+ echo "$new_repo does not exist"
+ exit 1
+fi
+if [ ! -f $input_file ]
+then
+ input_file=$3
+ if [ ! -f $input_file ]
+ then
+ echo "$input_file does not exist"
+ exit 1
+ fi
+fi
+if [ -f $output_file ]
+then
+ echo "$output_file already exists"
+ exit 1
+fi
+
+
+cd $old_repo
+
rm -f sha1s_orig ukeys nkeys mapped_keys
while read p; do
SHA1=$(echo "$p" | awk -F';' '{print $1}')
if [ "$SHA1" != "" ]
then
- echo $SHA1 >> sha1s_orig
+ echo $SHA1 >> $CWD/sha1s_orig
TSMP=$(git log -1 --pretty=format:"%ct%n" $SHA1)
# https://stackoverflow.com/a/7132381
- git branch -a --contains $SHA1 | grep -v remote | sort | uniq |sed -e
's/\*//'|sed -e 's/ //g' > branchtmp
- BMD5=$(md5sum branchtmp |awk '{print $1}')
- rm branchtmp
+ git branch -a --contains $SHA1 | grep -v remote | sort | uniq |sed -e
's/\*//'|sed -e 's/ //g' > $CWD/branchtmp
+ BMD5=$(md5sum $CWD/branchtmp |awk '{print $1}')
+ rm $CWD/branchtmp
- git diff --raw $SHA1^ $SHA1 > keytmp
- DIFFKEY=$(md5sum keytmp |awk '{print $1}')
- rm keytmp
+ git diff --raw $SHA1^ $SHA1 > $CWD/keytmp
+ DIFFKEY=$(md5sum $CWD/keytmp |awk '{print $1}')
+ rm $CWD/keytmp
echo "SHA1: $SHA1"
echo "Timestamp: $TSMP"
echo "Branches MD5: $BMD5"
echo "Diff MD5: $DIFFKEY"
- echo "$TSMP;$BMD5;$DIFFKEY" >> ukeys
+ echo "$TSMP;$BMD5;$DIFFKEY" >> $CWD/ukeys
fi
-done < $1
+ echo "" >> $CWD/ukeys
+done < $input_file
+cd $new_repo
+
echo ""
-echo "Remapping:"
+echo "Mapping from $old_repo SHA1 keys to $new_repo SHA1 keys:"
echo ""
while read p; do
@@ -33,33 +79,33 @@
TSMP=$(echo "$p" | awk -F';' '{print $1}')
BMD5=$(echo "$p" | awk -F';' '{print $2}')
DIFFKEY=$(echo "$p" | awk -F';' '{print $3}')
+ pwd
echo "Searching for: $TSMP $BMD5 $DIFFKEY"
- git log --all --since $TSMP --until $TSMP --pretty=format:"%H" > nkeys
- echo "" >> nkeys
- echo "nkeys:"
- cat nkeys
- echo ""
+ git log --all --since $TSMP --until $TSMP --pretty=format:"%H" > $CWD/nkeys
+ echo "" >> $CWD/nkeys
while read d; do
CSHA1=$d
echo " CSHA1: $CSHA1"
- git branch -a --contains $CSHA1 | grep -v remote | sort | uniq |sed
-e 's/\*//'|sed -e 's/ //g' > branchtmp
- NBMD5=$(md5sum branchtmp |awk '{print $1}')
+ git branch -a --contains $CSHA1 | grep -v remote | sort | uniq |sed
-e 's/\*//'|sed -e 's/ //g' > $CWD/branchtmp
+ NBMD5=$(md5sum $CWD/branchtmp |awk '{print $1}')
echo " NBMD5: $NBMD5"
- rm branchtmp
+ rm $CWD/branchtmp
if [ "$BMD5" == "$NBMD5" ]
then
- git diff --raw $CSHA1^ $CSHA1 > keytmp
- NDIFFKEY=$(md5sum keytmp |awk '{print $1}')
+ git diff --raw $CSHA1^ $CSHA1 > $CWD/keytmp
+ NDIFFKEY=$(md5sum $CWD/keytmp |awk '{print $1}')
echo " NDIFFKEY: $NDIFFKEY"
if [ "$NDIFFKEY" == "$DIFFKEY" ]
then
echo " MATCH"
- echo $d >> mapped_keys
+ echo $d >> $CWD/mapped_keys
fi
- rm keytmp
+ rm $CWD/keytmp
fi
- done < nkeys
- rm nkeys
-done < ukeys
+ done < $CWD/nkeys
+ rm $CWD/nkeys
+done < $CWD/ukeys
+
+cd $CWD
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