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yakumo_izuru |
1.1 |
#!/usr/bin/env tclsh |
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package require sha256 |
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if { $argc < 4 } { |
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puts "Usage: $argv0 svn cvs cache svn_revision" |
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exit 1 |
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} |
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set svn "[lindex $argv 0]" |
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set cvs "[lindex $argv 1]" |
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set cache "[lindex $argv 2]" |
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set rev "[lindex $argv 3]" |
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set old "[pwd]" |
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set log [exec svn log --incremental "$svn" -r "$rev" | tail -n1] |
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exec -ignorestderr svn up "$svn" -r "$rev" |
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exec -ignorestderr cvs up -d "$cvs" |
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proc rescan {path prefix} { |
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global svn cvs cache old |
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foreach name [glob -tails -nocomplain -directory "$path" *] { |
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if { [file type "$path/$name"] == "directory" } { |
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if { ! [file exists "$cvs/$prefix/$name"] } { |
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file mkdir "$cvs/$prefix/$name" |
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file mkdir "$cache/$prefix/$name" |
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cd "$cvs" |
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exec -ignorestderr cvs add "[string range "$prefix/$name" 1 [string length "$prefix/$name"]]" |
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cd "$old" |
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} |
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rescan "$path/$name" "$prefix/$name" |
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} else { |
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set new 0 |
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if { ! [file exists "$cvs/$prefix/$name"] } { |
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set new 1 |
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} |
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if { $new } { |
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puts "New file: `$prefix/$name'" |
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file copy -force "$path/$name" "$cvs/$prefix/$name" |
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file copy -force "$path/$name" "$cache/$prefix/$name" |
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cd "$cvs" |
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exec -ignorestderr cvs add "[string range "$prefix/$name" 1 [string length "$prefix/$name"]]" |
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cd "$old" |
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} else { |
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set hash1 [::sha2::sha256 -hex -filename "$path/$name"] |
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set hash2 [::sha2::sha256 -hex -filename "$cache/$prefix/$name"] |
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if { $hash1 != $hash2 } { |
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puts "Modified: `$prefix/$name'" |
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file copy -force "$path/$name" "$cvs/$prefix/$name" |
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file copy -force "$path/$name" "$cache/$prefix/$name" |
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} else { |
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puts "Not modified: `$prefix/$name'" |
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} |
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} |
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} |
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} |
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} |
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proc remove_left {path prefix} { |
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global svn cvs cache old |
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foreach name [glob -tails -nocomplain -directory "$path" *] { |
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if { [file type "$path/$name"] == "directory" } { |
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if { "$name" != "CVS" } { |
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remove_left "$path/$name" "$prefix/$name" |
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} |
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} else { |
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if { [file exists "$cvs/$prefix/$name"] && ![file exists "$svn/$prefix/$name"] } { |
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cd "$cvs" |
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file delete "[string range "$prefix/$name" 1 [string length "$prefix/$name"]]" |
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exec -ignorestderr cvs rm "[string range "$prefix/$name" 1 [string length "$prefix/$name"]]" |
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cd "$old" |
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file delete "$cache/$prefix/$name" |
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} |
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} |
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} |
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} |
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rescan "$svn" "" |
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remove_left "$cvs" "" |
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cd "$cvs" |
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exec -ignorestderr cvs ci -m "$log" |
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cd "$old" |
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if { [regexp -- {\[release ([^\]]+)\]} "$log" -> ver] } { |
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cd "$cvs" |
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exec -ignorestderr cvs tag "v[regsub -all -- {\.} "$ver" {_}]" |
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cd "$old" |
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} |
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puts "This commit was: $log" |
