aboriginal: sources/download_functions.sh annotate

annotate sources/download_functions.sh @ 1515:63d3f491b92f

Make tarball extract failure detection not rely on "kill" command. Propogating exit status up from a subshell in a pipeline continues to be fiddly.

author	Rob Landley <rob@landley.net>
date	Sat, 24 Mar 2012 20:29:50 -0500
parents	d398569effd2
children	90e6bdb0204b

rev	line source
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	1 #!/bin/echo "This file is sourced, not run"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	2
1257 1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	3 # Remove version information and extension tarball name "$1".
1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	4 # If "$2", add that version number back, keeping original extension.
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	5
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	6 noversion()
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	7 {
1257 1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	8 LOGRUS='s/-$\([0-9\.]$$[_-]rc$$-pre$$[0-9][a-zA-Z]$\)$\.tar\(\..z2$\)$'
1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	9 [ -z "$2" ] && LOGRUS="$LOGRUS//" \|\| LOGRUS="$LOGRUS/$2\\6/"
1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	10
1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	11 echo "$1" \| sed -e "$LOGRUS"
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	12 }
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	13
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	14 # Apply any patches to this package
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	15 patch_package()
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	16 {
1257 1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	17 ls "$PATCHDIR/${PACKAGE}"-*.patch 2> /dev/null \| sort \| while read i
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	18 do
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	19 if [ -f "$i" ]
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	20 then
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	21 echo "Applying $i"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	22 (cd "${SRCTREE}/${PACKAGE}" &&
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	23 patch -p1 -i "$i" &&
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	24 sha1file "$i" >> "$SHA1FILE") \|\|
1418 f2f1238d25e2 Actually stop after the first failed patch. Rob Landley <rob@landley.net> parents: 1416 diff changeset	25 if [ -z "$ALLOW_PATCH_FAILURE" ]
f2f1238d25e2 Actually stop after the first failed patch. Rob Landley <rob@landley.net> parents: 1416 diff changeset	26 then
f2f1238d25e2 Actually stop after the first failed patch. Rob Landley <rob@landley.net> parents: 1416 diff changeset	27 dienow
f2f1238d25e2 Actually stop after the first failed patch. Rob Landley <rob@landley.net> parents: 1416 diff changeset	28 fi
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	29 fi
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	30 done
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	31 }
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	32
1300 a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	33 # Get the tarball for this package
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	34
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	35 find_package_tarball()
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	36 {
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	37 # If there are multiple similar files we want the newest timestamp, in case
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	38 # the URL just got upgraded but cleanup_oldfiles hasn't run yet. Be able to
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	39 # distinguish "package-123.tar.bz2" from "package-tests-123.tar.bz2" and
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	40 # return the shorter one reliably.
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	41
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	42 ls -tc "$SRCDIR/$1-".tar 2>/dev/null \| while read i
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	43 do
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	44 if [ "$(noversion "${i/*\//}")" == "$1" ]
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	45 then
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	46 echo "$i"
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	47 break
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	48 fi
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	49 done
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	50 }
a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	51
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	52 # Extract tarball named in $1 and apply all relevant patches into
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	53 # "$BUILD/packages/$1". Record sha1sum of tarball and patch files in
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	54 # sha1-for-source.txt. Re-extract if tarball or patches change.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	55
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	56 extract_package()
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	57 {
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	58 mkdir -p "$SRCTREE" \|\| dienow
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	59
1461 ad5303b6d35a Switch USE_UNSTABLE to USE_ALT and download.sh's UNSTABLE= to ALT= so naming is consistent with the alt- prefixes on packages and patches. Rob Landley <rob@landley.net> parents: 1418 diff changeset	60 # Figure out whether we're using an alternative version of a package.
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	61
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	62 PACKAGE="$1"
1461 ad5303b6d35a Switch USE_UNSTABLE to USE_ALT and download.sh's UNSTABLE= to ALT= so naming is consistent with the alt- prefixes on packages and patches. Rob Landley <rob@landley.net> parents: 1418 diff changeset	63 is_in_list "$PACKAGE" $USE_ALT && PACKAGE=alt-"$PACKAGE"
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	64
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	65 # Announce to the world that we're cracking open a new package
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	66
1358 9252453c40d0 Combine set_titlebar and "echo ===" stuff into announce() function. Consistently output target/stage info, and yank redundant instances. Rob Landley <rob@landley.net> parents: 1335 diff changeset	67 announce "$PACKAGE"
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	68
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	69 # Find tarball, and determine type
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	70
1300 a80d7f256ff9 Handle package tarballs with overlapping names (thingy and thingy-test for example). Rob Landley <rob@landley.net> parents: 1257 diff changeset	71 FILENAME="$(find_package_tarball "$PACKAGE")"
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	72 DECOMPRESS=""
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	73 [ "$FILENAME" != "${FILENAME/%\.tar\.bz2/}" ] && DECOMPRESS="j"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	74 [ "$FILENAME" != "${FILENAME/%\.tar\.gz/}" ] && DECOMPRESS="z"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	75
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	76 # If the source tarball doesn't exist, but the extracted directory is there,
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	77 # assume everything's ok.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	78
1515 63d3f491b92f Make tarball extract failure detection not rely on "kill" command. Rob Landley <rob@landley.net> parents: 1486 diff changeset	79 SHA1NAME="sha1-for-source.txt"
63d3f491b92f Make tarball extract failure detection not rely on "kill" command. Rob Landley <rob@landley.net> parents: 1486 diff changeset	80 SHA1FILE="$SRCTREE/$PACKAGE/$SHA1NAME"
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	81 if [ -z "$FILENAME" ]
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	82 then
1257 1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	83 if [ ! -e "$SRCTREE/$PACKAGE" ]
1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	84 then
1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	85 echo "No tarball for $PACKAGE" >&2
1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	86 dienow
1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	87 fi
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	88
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	89 # If the sha1sum file isn't there, re-patch the package.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	90 [ ! -e "$SHA1FILE" ] && patch_package
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	91 return 0
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	92 fi
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	93
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	94 # Check the sha1 list from the previous extract. If the source is already
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	95 # up to date (including patches), keep it.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	96
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	97 SHA1TAR="$(sha1file "$FILENAME")"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	98 SHALIST=$(cat "$SHA1FILE" 2> /dev/null)
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	99 if [ ! -z "$SHALIST" ]
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	100 then
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	101 for i in "$SHA1TAR" $(sha1file "$PATCHDIR/$PACKAGE"-* 2>/dev/null)
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	102 do
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	103 # Is this sha1 in the file?
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	104 if [ -z "$(echo "$SHALIST" \| sed -n "s/$i/$i/p" )" ]
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	105 then
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	106 SHALIST=missing
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	107 break
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	108 fi
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	109 # Remove it
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	110 SHALIST="$(echo "$SHALIST" \| sed "s/$i//" )"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	111 done
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	112 # If we matched all the sha1sums, nothing more to do.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	113 [ -z "$SHALIST" ] && return 0
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	114 fi
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	115
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	116 # Re-extract the package, deleting the old one (if any)..
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	117
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	118 echo -n "Extracting '$PACKAGE'"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	119 (
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	120 UNIQUE=$(readlink /proc/self)
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	121 trap 'rm -rf "$BUILD/temp-'$UNIQUE'"' EXIT
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	122 rm -rf "$SRCTREE/$PACKAGE" 2>/dev/null
1410 7373c4c7ecee Don't create build/packages _and_ $SRCTREE, they should be the same and when they aren't the first is wrong. Rob Landley <rob@landley.net> parents: 1358 diff changeset	123 mkdir -p "$BUILD/temp-$UNIQUE" "$SRCTREE" \|\| dienow
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	124
1515 63d3f491b92f Make tarball extract failure detection not rely on "kill" command. Rob Landley <rob@landley.net> parents: 1486 diff changeset	125 { tar -xv${DECOMPRESS} -f "$FILENAME" -C "$BUILD/temp-$UNIQUE" &&
63d3f491b92f Make tarball extract failure detection not rely on "kill" command. Rob Landley <rob@landley.net> parents: 1486 diff changeset	126 # Wildcards only expand when they ponit to something that exists,
63d3f491b92f Make tarball extract failure detection not rely on "kill" command. Rob Landley <rob@landley.net> parents: 1486 diff changeset	127 # and even then they have to be an argument to a command.
63d3f491b92f Make tarball extract failure detection not rely on "kill" command. Rob Landley <rob@landley.net> parents: 1486 diff changeset	128 TARDIR="$(readlink -f "$BUILD/temp-$UNIQUE"/*)" &&
63d3f491b92f Make tarball extract failure detection not rely on "kill" command. Rob Landley <rob@landley.net> parents: 1486 diff changeset	129 touch "$TARDIR/$SHA1NAME"
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	130 } \| dotprogress
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	131
1515 63d3f491b92f Make tarball extract failure detection not rely on "kill" command. Rob Landley <rob@landley.net> parents: 1486 diff changeset	132 [ -e "$BUILD/temp-$UNIQUE"/*/"$SHA1NAME" ] &&
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	133 mv "$BUILD/temp-$UNIQUE/"* "$SRCTREE/$PACKAGE" &&
1515 63d3f491b92f Make tarball extract failure detection not rely on "kill" command. Rob Landley <rob@landley.net> parents: 1486 diff changeset	134 echo "$SHA1TAR" >> "$SHA1FILE"
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	135 )
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	136
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	137 [ $? -ne 0 ] && dienow
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	138
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	139 patch_package
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	140 }
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	141
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	142 # Confirm that a file has the appropriate checksum (or exists but SHA1 is blank)
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	143 # Delete invalid file.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	144
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	145 confirm_checksum()
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	146 {
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	147 SUM="$(sha1file "$SRCDIR/$FILENAME" 2>/dev/null)"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	148 if [ x"$SUM" == x"$SHA1" ] \|\| [ -z "$SHA1" ] && [ -f "$SRCDIR/$FILENAME" ]
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	149 then
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	150 if [ -z "$SHA1" ]
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	151 then
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	152 echo "No SHA1 for $FILENAME ($SUM)"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	153 else
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	154 echo "Confirmed $FILENAME"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	155 fi
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	156
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	157 # Preemptively extract source packages?
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	158
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	159 [ -z "$EXTRACT_ALL" ] && return 0
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	160 extract_package "$BASENAME"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	161 return $?
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	162 fi
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	163
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	164 # If there's a corrupted file, delete it. In theory it would be nice
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	165 # to resume downloads, but wget creates "*.1" files instead.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	166
1486 d398569effd2 Suppress some warnings. Rob Landley <rob@landley.net> parents: 1461 diff changeset	167 rm -f "$SRCDIR/$FILENAME"
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	168
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	169 return 1
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	170 }
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	171
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	172 # Attempt to obtain file from a specific location
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	173
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	174 download_from()
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	175 {
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	176 # Return success if we already have a valid copy of the file
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	177
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	178 confirm_checksum && return 0
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	179
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	180 # If we have another source, try to download file from there.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	181
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	182 [ -z "$1" ] && return 1
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	183 wget -t 2 -T 20 -O "$SRCDIR/$FILENAME" "$1" \|\|
1486 d398569effd2 Suppress some warnings. Rob Landley <rob@landley.net> parents: 1461 diff changeset	184 (rm -f "$SRCDIR/$FILENAME"; return 2)
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	185 touch -c "$SRCDIR/$FILENAME"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	186
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	187 confirm_checksum
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	188 }
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	189
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	190 # Confirm a file matches sha1sum, else try to download it from mirror list.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	191
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	192 download()
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	193 {
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	194 FILENAME=`echo "$URL" \| sed 's .*/ '`
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	195 [ -z "$RENAME" ] \|\| FILENAME="$(echo "$FILENAME" \| sed -r "$RENAME")"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	196 ALTFILENAME=alt-"$(noversion "$FILENAME" -0)"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	197
1335 ffb07a48a960 If sha1sum isn't installed, download falls back through all the mirrors repeatedly downloading stuff, without explaining why it failed. Rob Landley <rob@landley.net> parents: 1300 diff changeset	198 if [ -z "$(sha1sum < /dev/null)" ]
ffb07a48a960 If sha1sum isn't installed, download falls back through all the mirrors repeatedly downloading stuff, without explaining why it failed. Rob Landley <rob@landley.net> parents: 1300 diff changeset	199 then
ffb07a48a960 If sha1sum isn't installed, download falls back through all the mirrors repeatedly downloading stuff, without explaining why it failed. Rob Landley <rob@landley.net> parents: 1300 diff changeset	200 echo "Error: please install sha1sum" >&2
ffb07a48a960 If sha1sum isn't installed, download falls back through all the mirrors repeatedly downloading stuff, without explaining why it failed. Rob Landley <rob@landley.net> parents: 1300 diff changeset	201 exit 1
ffb07a48a960 If sha1sum isn't installed, download falls back through all the mirrors repeatedly downloading stuff, without explaining why it failed. Rob Landley <rob@landley.net> parents: 1300 diff changeset	202 fi
ffb07a48a960 If sha1sum isn't installed, download falls back through all the mirrors repeatedly downloading stuff, without explaining why it failed. Rob Landley <rob@landley.net> parents: 1300 diff changeset	203
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	204 echo -ne "checking $FILENAME\r"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	205
1461 ad5303b6d35a Switch USE_UNSTABLE to USE_ALT and download.sh's UNSTABLE= to ALT= so naming is consistent with the alt- prefixes on packages and patches. Rob Landley <rob@landley.net> parents: 1418 diff changeset	206 # Update timestamps on both stable and alternative tarballs (if any)
ad5303b6d35a Switch USE_UNSTABLE to USE_ALT and download.sh's UNSTABLE= to ALT= so naming is consistent with the alt- prefixes on packages and patches. Rob Landley <rob@landley.net> parents: 1418 diff changeset	207 # so cleanup_oldfiles doesn't delete stable when we're building alt
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	208 # or vice versa
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	209
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	210 touch -c "$SRCDIR"/{"$FILENAME","$ALTFILENAME"} 2>/dev/null
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	211
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	212 # Give package name, minus file's version number and archive extension.
1257 1461d20bb6a7 Genericize the noversion() regex a bit, and make sure to only apply patches in the sources/patches directory that end in ".patch". Rob Landley <rob@landley.net> parents: 1253 diff changeset	213 BASENAME="$(noversion "$FILENAME")"
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	214
1461 ad5303b6d35a Switch USE_UNSTABLE to USE_ALT and download.sh's UNSTABLE= to ALT= so naming is consistent with the alt- prefixes on packages and patches. Rob Landley <rob@landley.net> parents: 1418 diff changeset	215 # If alternative version selected, try from listed location, and fall back
ad5303b6d35a Switch USE_UNSTABLE to USE_ALT and download.sh's UNSTABLE= to ALT= so naming is consistent with the alt- prefixes on packages and patches. Rob Landley <rob@landley.net> parents: 1418 diff changeset	216 # to PREFERRED_MIRROR. Do not try normal mirror locations for alt packages.
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	217
1461 ad5303b6d35a Switch USE_UNSTABLE to USE_ALT and download.sh's UNSTABLE= to ALT= so naming is consistent with the alt- prefixes on packages and patches. Rob Landley <rob@landley.net> parents: 1418 diff changeset	218 if is_in_list "$BASENAME" $USE_ALT
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	219 then
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	220 # If extracted source directory exists, don't download alt-tarball.
1416 260580385655 Tweak download message when using manual build/package/alt-* setup. Rob Landley <rob@landley.net> parents: 1410 diff changeset	221 if [ -e "$SRCTREE/alt-$BASENAME" ]
260580385655 Tweak download message when using manual build/package/alt-* setup. Rob Landley <rob@landley.net> parents: 1410 diff changeset	222 then
260580385655 Tweak download message when using manual build/package/alt-* setup. Rob Landley <rob@landley.net> parents: 1410 diff changeset	223 echo "Using $SRCTREE/$PACKAGE"
260580385655 Tweak download message when using manual build/package/alt-* setup. Rob Landley <rob@landley.net> parents: 1410 diff changeset	224 return 0
260580385655 Tweak download message when using manual build/package/alt-* setup. Rob Landley <rob@landley.net> parents: 1410 diff changeset	225 fi
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	226
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	227 # Download new one as alt-packagename.tar.ext
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	228 FILENAME="$ALTFILENAME"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	229 SHA1=
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	230
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	231 ([ ! -z "$PREFERRED_MIRROR" ] &&
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	232 download_from "$PREFERRED_MIRROR/$ALTFILENAME") \|\|
1461 ad5303b6d35a Switch USE_UNSTABLE to USE_ALT and download.sh's UNSTABLE= to ALT= so naming is consistent with the alt- prefixes on packages and patches. Rob Landley <rob@landley.net> parents: 1418 diff changeset	233 download_from "$ALT"
1253 d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	234 return $?
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	235 fi
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	236
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	237 # If environment variable specifies a preferred mirror, try that first.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	238
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	239 if [ ! -z "$PREFERRED_MIRROR" ]
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	240 then
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	241 download_from "$PREFERRED_MIRROR/$FILENAME" && return 0
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	242 fi
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	243
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	244 # Try original location, then mirrors.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	245 # Note: the URLs in mirror list cannot contain whitespace.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	246
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	247 download_from "$URL" && return 0
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	248 for i in $MIRROR_LIST
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	249 do
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	250 download_from "$i/$FILENAME" && return 0
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	251 done
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	252
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	253 # Return failure.
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	254
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	255 echo "Could not download $FILENAME"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	256 echo -en "\e[0m"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	257 return 1
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	258 }
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	259
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	260 # Clean obsolete files out of the source directory
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	261
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	262 START_TIME=`date +%s`
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	263
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	264 cleanup_oldfiles()
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	265 {
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	266 # wait for asynchronous downloads to complete
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	267
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	268 wait
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	269
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	270 for i in "${SRCDIR}"/*
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	271 do
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	272 if [ -f "$i" ] && [ "$(date +%s -r "$i")" -lt "${START_TIME}" ]
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	273 then
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	274 echo Removing old file "$i"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	275 rm -rf "$i"
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	276 fi
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	277 done
d4b251e78fc0 Break out download_functions.sh into their own file. Rob Landley <rob@landley.net> parents: diff changeset	278 }

Mercurial > hg > aboriginal

annotate sources/download_functions.sh @ 1515:63d3f491b92f