mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-18 10:56:53 +00:00
27e639b5b2
Output both name and src instead of using fetchurl_gnome svn path=/nixpkgs/trunk/; revision=31332
96 lines
2.3 KiB
Bash
Executable file
96 lines
2.3 KiB
Bash
Executable file
#!/bin/sh
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GNOME_FTP="ftp.gnome.org/pub/GNOME/sources"
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project=$1
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if [ "$project" == "--help" ]; then
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echo "Usage: $0 project [major.minor]"
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exit 0
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fi
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baseVersion=$2
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if [ -z "$project" ]; then
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echo "No project specified, exiting"
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exit 1
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fi
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# curl -l ftp://... doesn't work from my office in HSE, and I don't want to have
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# any conversations with sysadmin. Somehow lftp works.
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if [ "$FTP_CLIENT" = "lftp" ]; then
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ls_ftp() {
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lftp -c "open $1; cls"
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}
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else
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ls_ftp() {
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curl -l "$1"/
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}
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fi
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if [ -z "$baseVersion" ]; then
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echo "Looking for available versions..." >&2
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available_baseversions=( `ls_ftp ftp://${GNOME_FTP}/${project} | grep '[0-9]\.[0-9]' | sort -t. -k1,1n -k 2,2n` )
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echo -e "The following versions are available:\n ${available_baseversions[@]}" >&2
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echo -en "Choose one of them: " >&2
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read baseVersion
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fi
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FTPDIR="${GNOME_FTP}/${project}/${baseVersion}"
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#version=`curl -l ${FTPDIR}/ 2>/dev/null | grep LATEST-IS | sed -e s/LATEST-IS-//`
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# gnome's LATEST-IS is broken. Do not trust it.
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files=$(ls_ftp "${FTPDIR}")
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declare -A versions
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for f in $files; do
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case $f in
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(LATEST-IS-*|*.news|*.changes|*.sha256sum|*.diff*):
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;;
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($project-*.*.9*.tar.*):
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tmp=${f#$project-}
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tmp=${tmp%.tar*}
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echo "Ignored unstable version ${tmp}" >&2
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;;
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($project-*.tar.*):
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tmp=${f#$project-}
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tmp=${tmp%.tar*}
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versions[${tmp}]=1
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;;
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(*):
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echo "UNKNOWN FILE $f"
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;;
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esac
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done
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echo "Found versions ${!versions[@]}" >&2
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version=`echo ${!versions[@]} | sed -e 's/ /\n/g' | sort -t. -k1,1n -k 2,2n -k 3,3n | tail -n1`
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echo "Latest version is: ${version}" >&2
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name=${project}-${version}
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echo "Fetching .sha256 file" >&2
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curl -O http://${FTPDIR}/${name}.sha256sum
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extensions=( "xz" "bz2" "gz" )
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echo "Choosing archive extension (known are ${extensions[@]})..." >&2
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for ext in ${extensions[@]}; do
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if grep "\\.tar\\.${ext}$" ${name}.sha256sum >& /dev/null; then
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ext_pref=$ext
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sha256=$(grep "\\.tar\\.${ext}$" ${name}.sha256sum | cut -f1 -d\ )
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break
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fi
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done
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sha256=`nix-hash --to-base32 --type sha256 $sha256`
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echo "Chosen ${ext_pref}, hash is ${sha256}" >&2
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cat <<EOF
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name = "${project}-${version}";
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src = fetchurl {
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url = mirror://gnome/sources/${project}/${baseVersion}/${project}-${version}.tar.${ext_pref};
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sha256 = "${sha256}";
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};
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EOF
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rm -v ${name}.sha256sum >&2
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