scripts/debian/byhand-tag

   1 #!/bin/sh
   2
   3 set -u
   4 set -e
   5
   6 export SCRIPTVARS=/srv/ftp-master.debian.org/dak/config/debian/vars
   7 . $SCRIPTVARS
   8
   9 # Tarball to read, compressed with gzip
  10 INPUT="${1:?"Usage: $0 filename"}"
  11
  12 # Regular expression used to validate tag lines
  13 CHECKRE='^([a-z0-9A-Z.+-]+[[:space:]]+Tag)?[[:space:]]+[a-z0-9:. ,{}+-]+$'
  14
  15 # This must end with /
  16 TARGET=/srv/ftp-master.debian.org/scripts/external-overrides/
  17
  18 # Read the main directory from the tarball
  19 DIR="`tar ztf \"$INPUT\" | tail -n 1 | cut -d/ -f1`"
  20
  21 # Create temporary files where to store the validated data
  22 umask 002
  23 OUTMAIN="`mktemp \"$TARGET\"tag.new.XXXXXX`"
  24 OUTCONTRIB="`mktemp \"$TARGET\"tag.contrib.new.XXXXXX`"
  25 OUTNONFREE="`mktemp \"$TARGET\"tag.non-free.new.XXXXXX`"
  26
  27 # If we fail somewhere, cleanup the temporary files
  28 cleanup() {
  29         rm -f "$OUTMAIN"
  30         rm -f "$OUTCONTRIB"
  31         rm -f "$OUTNONFREE"
  32 }
  33 trap cleanup EXIT
  34
  35 # Extract the data into the temporary files
  36 tar -O -zxf "$INPUT" "$DIR"/tag | grep -E "$CHECKRE" > "$OUTMAIN"
  37 tar -O -zxf "$INPUT" "$DIR"/tag.contrib | grep -E "$CHECKRE" > "$OUTCONTRIB"
  38 tar -O -zxf "$INPUT" "$DIR"/tag.non-free | grep -E "$CHECKRE" > "$OUTNONFREE"
  39
  40 # Move the data to the final location
  41 mv "$OUTMAIN"           "$TARGET"tag
  42 mv "$OUTCONTRIB"        "$TARGET"tag.contrib
  43 mv "$OUTNONFREE"        "$TARGET"tag.non-free
  44
  45 chmod 644 "$TARGET"tag "$TARGET"tag.contrib "$TARGET"tag.non-free
  46
  47 (cd "$TARGET" \
  48   && dak external-overrides import unstable main Tag <tag \
  49   && dak external-overrides import unstable contrib Tag <tag.contrib \
  50   && dak external-overrides import unstable non-free Tag <tag.non-free)
  51 dak external-overrides copy unstable testing
  52
  53 trap - EXIT
  54
  55 exit 0