# This file is supposed to be sourced by each Recipe # that wants to use the functions contained herein # like so: # wget -q https://github.com/AppImage/AppImages/raw/master/functions.sh -O ./functions.sh # . ./functions.sh # RECIPE=$(realpath "$0") # Options for apt-get to use local files rather than the system ones OPTIONS="-o Debug::NoLocking=1 -o APT::Cache-Limit=125829120 -o Dir::Etc::sourcelist=./sources.list -o Dir::State=./tmp -o Dir::Cache=./tmp -o Dir::State::status=./status -o Dir::Etc::sourceparts=- -o APT::Get::List-Cleanup=0 -o APT::Get::AllowUnauthenticated=1 -o Debug::pkgProblemResolver=true -o Debug::pkgDepCache::AutoInstall=true -o APT::Install-Recommends=0 -o APT::Install-Suggests=0 " # Detect system architecture to know which binaries of AppImage tools # should be downloaded and used. case "$(uname -i)" in x86_64|amd64) # echo "x86-64 system architecture" SYSTEM_ARCH="x86_64";; i?86) # echo "x86 system architecture" SYSTEM_ARCH="i686";; # arm*) # echo "ARM system architecture" # SYSTEM_ARCH="";; unknown) # uname -i not answer on debian, then: case "$(uname -m)" in x86_64|amd64) # echo "x86-64 system architecture" SYSTEM_ARCH="x86_64";; i?86) # echo "x86 system architecture" SYSTEM_ARCH="i686";; esac ;; *) echo "Unsupported system architecture" exit 1;; esac # Either get the file from remote or from a static place. # critical for builds without network access like in Open Build Service cat_file_from_url() { cat_excludelist="wget -q $1 -O -" [ -e "$STATIC_FILES/${1##*/}" ] && cat_excludelist="cat $STATIC_FILES/${1##*/}" $cat_excludelist } git_pull_rebase_helper() { git reset --hard HEAD git pull } # Patch /usr to ././ in ./usr # to make the contents of usr/ relocateable # (this requires us to cd ./usr before running the application; AppRun does that) patch_usr() { find usr/ -type f -executable -exec sed -i -e "s|/usr|././|g" {} \; } # Download AppRun and make it executable get_apprun() { TARGET_ARCH=${ARCH:-$SYSTEM_ARCH} wget -c https://github.com/AppImage/AppImageKit/releases/download/continuous/AppRun-${TARGET_ARCH} -O AppRun chmod a+x AppRun } # Copy the library dependencies of all exectuable files in the current directory # (it can be beneficial to run this multiple times) copy_deps() { PWD=$(readlink -f .) FILES=$(find . -type f -executable -or -name *.so.* -or -name *.so | sort | uniq ) for FILE in $FILES ; do ldd "${FILE}" | grep "=>" | awk '{print $3}' | xargs -I '{}' echo '{}' >> DEPSFILE done DEPS=$(cat DEPSFILE | sort | uniq) for FILE in $DEPS ; do if [ -e $FILE ] && [[ $(readlink -f $FILE)/ != $PWD/* ]] ; then cp -v --parents -rfL $FILE ./ || true fi done rm -f DEPSFILE } # Move ./lib/ tree to ./usr/lib/ move_lib() { mkdir -p ./usr/lib ./lib && find ./lib/ -exec cp -v --parents -rfL {} ./usr/ \; && rm -rf ./lib mkdir -p ./usr/lib ./lib64 && find ./lib64/ -exec cp -v --parents -rfL {} ./usr/ \; && rm -rf ./lib64 } # Delete blacklisted files delete_blacklisted() { BLACKLISTED_FILES=$(cat_file_from_url https://github.com/AppImage/AppImages/raw/master/excludelist | sed 's|#.*||g') echo $BLACKLISTED_FILES for FILE in $BLACKLISTED_FILES ; do FILES="$(find . -name "${FILE}" -not -path "./usr/optional/*")" for FOUND in $FILES ; do rm -vf "$FOUND" "$(readlink -f "$FOUND")" done done # Do not bundle developer stuff rm -rf usr/include || true rm -rf usr/lib/cmake || true rm -rf usr/lib/pkgconfig || true find . -name '*.la' | xargs -i rm {} } # Echo highest glibc version needed by the executable files in the current directory glibc_needed() { find . -name *.so -or -name *.so.* -or -type f -executable -exec readelf -s '{}' 2>/dev/null \; | sed -n 's/.*@GLIBC_//p'| awk '{print $1}' | sort --version-sort | tail -n 1 } # Add desktop integration # Usage: get_desktopintegration name_of_desktop_file_and_exectuable get_desktopintegration() { REALBIN=$(grep -o "^Exec=.*" *.desktop | sed -e 's|Exec=||g' | cut -d " " -f 1 | head -n 1) cat_file_from_url https://raw.githubusercontent.com/AppImage/AppImageKit/master/desktopintegration > ./usr/bin/$REALBIN.wrapper chmod a+x ./usr/bin/$REALBIN.wrapper sed -i -e "s|^Exec=$REALBIN|Exec=$REALBIN.wrapper|g" $1.desktop } # Generate AppImage; this expects $ARCH, $APP and $VERSION to be set generate_appimage() { # Download AppImageAssistant URL="https://github.com/AppImage/AppImageKit/releases/download/6/AppImageAssistant_6-${SYSTEM_ARCH}.AppImage" wget -c "$URL" -O AppImageAssistant chmod a+x ./AppImageAssistant # if [[ "$RECIPE" == *ecipe ]] ; then # echo "#!/bin/bash -ex" > ./$APP.AppDir/Recipe # echo "# This recipe was used to generate this AppImage." >> ./$APP.AppDir/Recipe # echo "# See http://appimage.org for more information." >> ./$APP.AppDir/Recipe # echo "" >> ./$APP.AppDir/Recipe # cat $RECIPE >> ./$APP.AppDir/Recipe # fi # # Detect the architecture of what we are packaging. # The main binary could be a script, so let's use a .so library BIN=$(find . -name *.so* -type f | head -n 1) INFO=$(file "$BIN") if [ -z $ARCH ] ; then if [[ $INFO == *"x86-64"* ]] ; then ARCH=x86_64 elif [[ $INFO == *"i686"* ]] ; then ARCH=i686 elif [[ $INFO == *"armv6l"* ]] ; then ARCH=armhf else echo "Could not automatically detect the architecture." echo "Please set the \$ARCH environment variable." exit 1 fi fi mkdir -p ../out || true rm ../out/$APP"-"$VERSION".glibc"$GLIBC_NEEDED"-"$ARCH".AppImage" 2>/dev/null || true GLIBC_NEEDED=${GLIBC_NEEDED:=$(glibc_needed)} ./AppImageAssistant ./$APP.AppDir/ ../out/$APP"-"$VERSION".glibc"$GLIBC_NEEDED"-"$ARCH".AppImage" } # Generate AppImage type 2 generate_type2_appimage() { # Get the ID of the last successful build on Travis CI # ID=$(wget -q https://api.travis-ci.org/repos/AppImage/appimagetool/builds -O - | head -n 1 | sed -e 's|}|\n|g' | grep '"result":0' | head -n 1 | sed -e 's|,|\n|g' | grep '"id"' | cut -d ":" -f 2) # Get the transfer.sh URL from the logfile of the last successful build on Travis CI # Only Travis knows why build ID and job ID don't match and why the above doesn't give both... # URL=$(wget -q "https://s3.amazonaws.com/archive.travis-ci.org/jobs/$((ID+1))/log.txt" -O - | grep "https://transfer.sh/.*/appimagetool" | tail -n 1 | sed -e 's|\r||g') # if [ -z "$URL" ] ; then # URL=$(wget -q "https://s3.amazonaws.com/archive.travis-ci.org/jobs/$((ID+2))/log.txt" -O - | grep "https://transfer.sh/.*/appimagetool" | tail -n 1 | sed -e 's|\r||g') # fi URL="https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-${SYSTEM_ARCH}.AppImage" wget -c "$URL" -O appimagetool chmod a+x ./appimagetool set +x if ( [ ! -z "$KEY" ] ) && ( ! -z "$TRAVIS" ) ; then wget https://github.com/AppImage/AppImageKit/files/584665/data.zip -O data.tar.gz.gpg ( set +x ; echo $KEY | gpg2 --batch --passphrase-fd 0 --no-tty --skip-verify --output data.tar.gz --decrypt data.tar.gz.gpg ) tar xf data.tar.gz sudo chown -R $USER .gnu* mv $HOME/.gnu* $HOME/.gnu_old ; mv .gnu* $HOME/ GLIBC_NEEDED=${GLIBC_NEEDED:=$(glibc_needed)} VERSION=$VERSION.glibc$GLIBC_NEEDED ./appimagetool -n -s --bintray-user $BINTRAY_USER --bintray-repo $BINTRAY_REPO -v ./$APP.AppDir/ else GLIBC_NEEDED=${GLIBC_NEEDED:=$(glibc_needed)} VERSION=$VERSION.glibc$GLIBC_NEEDED ./appimagetool -n --bintray-user $BINTRAY_USER --bintray-repo $BINTRAY_REPO -v ./$APP.AppDir/ fi set -x mkdir -p ../out/ || true mv *.AppImage* ../out/ } # Generate status file for use by apt-get; assuming that the recipe uses no newer # ingredients than what would require more recent dependencies than what we assume # to be part of the base system generate_status() { mkdir -p ./tmp/archives/ mkdir -p ./tmp/lists/partial touch tmp/pkgcache.bin tmp/srcpkgcache.bin wget -q -c "https://github.com/AppImage/AppImages/raw/master/excludedeblist" rm status 2>/dev/null || true for PACKAGE in $(cat excludedeblist | cut -d "#" -f 1) ; do printf "Package: $PACKAGE\nStatus: install ok installed\nArchitecture: all\nVersion: 9:999.999.999\n\n" >> status done } # Find the desktop file and copy it to the AppDir get_desktop() { find usr/share/applications -iname "*${LOWERAPP}.desktop" -exec cp {} . \; || true } fix_desktop() { # fix trailing semicolons for key in Actions Categories Implements Keywords MimeType NotShowIn OnlyShowIn; do sed -i '/'"$key"'.*[^;]$/s/$/;/' $1 done } # Find the icon file and copy it to the AppDir get_icon() { find ./usr/share/pixmaps/$LOWERAPP.png -exec cp {} . \; 2>/dev/null || true find ./usr/share/icons -path *64* -name $LOWERAPP.png -exec cp {} . \; 2>/dev/null || true find ./usr/share/icons -path *128* -name $LOWERAPP.png -exec cp {} . \; 2>/dev/null || true find ./usr/share/icons -path *512* -name $LOWERAPP.png -exec cp {} . \; 2>/dev/null || true find ./usr/share/icons -path *256* -name $LOWERAPP.png -exec cp {} . \; 2>/dev/null || true ls -lh $LOWERAPP.png || true } # Find out the version get_version() { THEDEB=$(find ../*.deb -name $LOWERAPP"_*" | head -n 1) if [ -z "$THEDEB" ] ; then echo "Version could not be determined from the .deb; you need to determine it manually" fi VERSION=$(echo $THEDEB | cut -d "~" -f 1 | cut -d "_" -f 2 | cut -d "-" -f 1 | sed -e 's|1%3a||g' | sed -e 's|+dfsg||g' ) echo $VERSION } # transfer.sh transfer() { if [ $# -eq 0 ]; then echo "No arguments specified. Usage:\necho transfer /tmp/test.md\ncat /tmp/test.md | transfer test.md"; return 1; fi tmpfile=$( mktemp -t transferXXX ); if tty -s; then basefile=$(basename "$1" | sed -e 's/[^a-zA-Z0-9._-]/-/g'); curl --progress-bar --upload-file "$1" "https://transfer.sh/$basefile" >> $tmpfile; else curl --progress-bar --upload-file "-" "https://transfer.sh/$1" >> $tmpfile ; fi; cat $tmpfile; rm -f $tmpfile; } # Patch binary files; fill with padding if replacement is shorter than original # http://everydaywithlinux.blogspot.de/2012/11/patch-strings-in-binary-files-with-sed.html # Example: patch_strings_in_file foo "/usr/local/lib/foo" "/usr/lib/foo" patch_strings_in_file() { local FILE="$1" local PATTERN="$2" local REPLACEMENT="$3" # Find all unique strings in FILE that contain the pattern STRINGS=$(strings ${FILE} | grep ${PATTERN} | sort -u -r) if [ "${STRINGS}" != "" ] ; then echo "File '${FILE}' contain strings with '${PATTERN}' in them:" for OLD_STRING in ${STRINGS} ; do # Create the new string with a simple bash-replacement NEW_STRING=${OLD_STRING//${PATTERN}/${REPLACEMENT}} # Create null terminated ASCII HEX representations of the strings OLD_STRING_HEX="$(echo -n ${OLD_STRING} | xxd -g 0 -u -ps -c 256)00" NEW_STRING_HEX="$(echo -n ${NEW_STRING} | xxd -g 0 -u -ps -c 256)00" if [ ${#NEW_STRING_HEX} -le ${#OLD_STRING_HEX} ] ; then # Pad the replacement string with null terminations so the # length matches the original string while [ ${#NEW_STRING_HEX} -lt ${#OLD_STRING_HEX} ] ; do NEW_STRING_HEX="${NEW_STRING_HEX}00" done # Now, replace every occurrence of OLD_STRING with NEW_STRING echo -n "Replacing ${OLD_STRING} with ${NEW_STRING}... " hexdump -ve '1/1 "%.2X"' ${FILE} | \ sed "s/${OLD_STRING_HEX}/${NEW_STRING_HEX}/g" | \ xxd -r -p > ${FILE}.tmp chmod --reference ${FILE} ${FILE}.tmp mv ${FILE}.tmp ${FILE} echo "Done!" else echo "New string '${NEW_STRING}' is longer than old" \ "string '${OLD_STRING}'. Skipping." fi done fi }