08d47bc8b1
Also when or after the pkg is installed to destdir/stowned, and there was any error, always remove the files that were installed into destdir. With these changes there's no need to return any value in the do_foo() functions because they are caught automatically. Also any function is now logged into its own file to always log what happens.
151 lines
3.8 KiB
Bash
151 lines
3.8 KiB
Bash
#-
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# Copyright (c) 2008-2010 Juan Romero Pardines.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#-
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#
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# Verifies that file's checksum downloaded matches what it's specified
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# in template file.
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#
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verify_sha256_cksum()
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{
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local file="$1"
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local origsum="$2"
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[ -z "$file" -o -z "$cksum" ] && return 1
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filesum=$(${XBPS_DIGEST_CMD} $XBPS_SRCDISTDIR/$file)
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if [ "$origsum" != "$filesum" ]; then
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msg_error "SHA256 checksum doesn't match for $file."
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fi
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msg_normal "Package '$pkgname ($lver)': SHA256 checksum OK for $file."
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}
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#
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# Downloads the distfiles and verifies checksum for all them.
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#
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fetch_distfiles()
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{
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local pkg="$1" upcksum="$2" dfiles localurl dfcount=0 ckcount=0 f
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[ -z $pkgname ] && return 1
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#
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# There's nothing of interest if we are a meta template.
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#
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[ "$build_style" = "meta-template" ] && return 0
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[ -f "$XBPS_FETCH_DONE" ] && return 0
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#
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# If nofetch is set in a build template, skip this phase
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# entirely and run the do_fetch() function.
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#
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if [ -n "$revision" ]; then
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lver="${version}_${revision}"
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else
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lver="${version}"
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fi
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if [ -n "$nofetch" ]; then
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msg_normal "Package '$pkgname ($lver)': running do_fetch phase."
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cd ${XBPS_BUILDDIR} && run_func do_fetch && return $?
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fi
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cd $XBPS_SRCDISTDIR || return 1
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for f in ${distfiles}; do
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curfile=$(basename $f)
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if [ -f "$XBPS_SRCDISTDIR/$curfile" ]; then
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for i in ${checksum}; do
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if [ $dfcount -eq $ckcount -a -n $i ]; then
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cksum=$i
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found=yes
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break
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fi
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ckcount=$(($ckcount + 1))
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done
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if [ -z $found ]; then
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msg_error "cannot find checksum for $curfile."
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fi
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msg_normal "Package '$pkgname ($lver)': verifying checksum for $curfile..."
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verify_sha256_cksum $curfile $cksum
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if [ $? -eq 0 ]; then
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unset cksum found
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ckcount=0
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dfcount=$(($dfcount + 1))
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continue
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fi
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fi
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msg_normal "Package '$pkgname ($lver)': fetching distfile $curfile."
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if [ -n "$distfiles" ]; then
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localurl="$f"
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else
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localurl="$url/$curfile"
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fi
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$XBPS_FETCH_CMD $localurl
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if [ $? -ne 0 ]; then
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unset localurl
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if [ ! -f $XBPS_SRCDISTDIR/$curfile ]; then
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msg_error "couldn't fetch $curfile."
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else
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msg_error "there was an error fetching $curfile."
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fi
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else
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unset localurl
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#
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# XXX duplicate code.
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#
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for i in ${checksum}; do
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if [ $dfcount -eq $ckcount -a -n $i ]; then
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cksum=$i
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found=yes
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break
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fi
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ckcount=$(($ckcount + 1))
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done
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if [ -z $found ]; then
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msg_error "cannot find checksum for $curfile."
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fi
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verify_sha256_cksum $curfile $cksum
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if [ $? -eq 0 ]; then
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unset cksum found
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ckcount=0
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fi
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fi
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dfcount=$(($dfcount + 1))
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done
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unset lver cksum found
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}
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