tools/centos-mirror-tools/utils.sh
Scott Little fb3df727c0 failmoved logs polluted by non-errors
Problem:
   The wiki states that one of the criteria for verifying
a successful download_mirror.sh is that logs/*_failmove_*.log
be empty.

In reality the logs are not empty due to content improperly
routed to these logs.

e.g.

logs/L1_failmoved_url_centos.log:url_srpm:http://mirror.starlingx.cengn.ca:80/mirror/centos/centos/mirror.centos.org/centos/7.5.1804/updates/x86_64/Packages/iptables-1.4.21-24.1.el7_5.i686.rpm
logs/L1_failmoved_url_centos.log:http://mirror.starlingx.cengn.ca:80/mirror/centos/centos/mirror.centos.org/centos/7.5.1804/updates/x86_64/Packages/iptables-1.4.21-24.1.el7_5.x86_64.rpm
logs/L1_failmoved_url_centos.log:found_srpm:iptables-1.4.21-24.1.el7_5.x86_64.rpm
...

Solution:
1) 'url_srpm:' and 'found_srpm:' should not be routed to the
_failmove_ log.  We'll send those to stdout instead.

2) The http: log was traces to the get_url function returning two
entries.  It was discovered that appending --url to the yum download
command causes it to ignore the --archlist arguement.  As a result
the output must be manually filtered to find the arch we are looking
for.

Story: 2003906
Task: 27974
Change-Id: Iabf0859ff3317acc1f298e9c791bd47b95366477
Signed-off-by: Scott Little <scott.little@windriver.com>
2018-11-19 16:27:57 -05:00

217 lines
5.2 KiB
Bash

#
# SPDX-License-Identifier: Apache-2.0
#
UTILS_DIR="$(dirname "$(readlink -f "${BASH_SOURCE[0]}" )" )"
source $UTILS_DIR/url_utils.sh
get_yum_command() {
local _file=$1
local _level=$2
local rpm_name=""
local arr=( $(split_filename $_file) )
local arch=${arr[3]}
local yumdownloader_extra_opts=""
rpm_name="$(get_rpm_level_name $_file $_level)"
if [ "$arch" == "src" ]; then
yumdownloader_extra_opts="--source"
else
yumdownloader_extra_opts="--archlist=noarch,x86_64"
fi
echo "yumdownloader -q -C ${YUMCONFOPT} ${RELEASEVER} $yumdownloader_extra_opts $rpm_name"
}
get_wget_command() {
local _name="$1"
local _ret=""
if [[ "$_name" == http?(s)://* ]]; then
_ret="wget -q $_name"
else
_ret="wget -q $(koji_url $_name)"
fi
echo "$_ret"
}
get_rpm_level_name() {
local _rpm_name=$1
local _level=$2
if [ $_level == "L1" ]; then
SFILE=`echo $_rpm_name | rev | cut -d'.' -f3- | rev`
elif [ $_level == "$dl_from_stx_mirror" ];then
# stx mirror uses L1 matches
SFILE=`echo $_rpm_name | rev | cut -d'.' -f3- | rev`
elif [ $_level == "L2" ];then
SFILE=`echo $_rpm_name | rev | cut -d'-' -f2- | rev`
else
SFILE=`echo $_rpm_name | rev | cut -d'-' -f3- | rev`
fi
echo "$SFILE"
}
get_url() {
local _name="$1"
local _level="$2"
local _ret=""
if [ "$_level" == "K1" ]; then
_ret="$(koji_url $_name)"
elif [[ "$_name" == *"#"* ]]; then
_ret="$(echo $_name | cut -d'#' -f2-2)"
if [ $_level == "stx_mirror" ]; then
_ret="$(url_to_stx_mirror_url $_ret $distro)"
fi
else
_url_cmd="$(get_yum_command $_name $_level)"
# When we add --url to the yum download command,
# --archlist is no longer enforced. Multiple
# url's might be returned. So use grep to
# filter urls for the desitered arch.
local arr=( $(split_filename $_name) )
local arch=${arr[3]}
_ret="$($_url_cmd --url | grep "[.]$arch[.]rpm$")"
fi
echo "$_ret"
}
# Function to split an rpm filename into parts.
#
# Returns a space seperated list containing:
# <NAME> <VERSION> <RELEASE> <ARCH> <EPOCH>
#
split_filename () {
local rpm_filename=$1
local RPM=""
local SFILE=""
local ARCH=""
local RELEASE=""
local VERSION=""
local NAME=""
local EPOCH=""
RPM=$(echo $rpm_filename | rev | cut -d'.' -f-1 | rev)
SFILE=$(echo $rpm_filename | rev | cut -d'.' -f2- | rev)
ARCH=$(echo $SFILE | rev | cut -d'.' -f-1 | rev)
SFILE=$(echo $SFILE | rev | cut -d'.' -f2- | rev)
RELEASE=$(echo $SFILE | rev | cut -d'-' -f-1 | rev)
SFILE=$(echo $SFILE | rev | cut -d'-' -f2- | rev)
VERSION=$(echo $SFILE | rev | cut -d'-' -f-1 | rev)
NAME=$(echo $SFILE | rev | cut -d'-' -f2- | rev)
if [[ $NAME = *":"* ]]; then
EPOCH=$(echo $NAME | cut -d':' -f-1)
NAME=$(echo $NAME | cut -d':' -f2-)
fi
echo "$NAME" "$VERSION" "$RELEASE" "$ARCH" "$EPOCH"
}
# Function to predict the URL where a rpm might be found.
# Assumes the rpm was compile for EPEL by fedora's koji.
koji_url () {
local rpm_filename=$1
local arr=( $(split_filename $rpm_filename) )
local n=${arr[0]}
local v=${arr[1]}
local r=${arr[2]}
local a=${arr[3]}
echo "https://kojipkgs.fedoraproject.org/packages/$n/$v/$r/$a/$n-$v-$r.$a.rpm"
}
get_dest_directory() {
local _type=$1
local _dest=""
if [ "$_type" == "src" ]; then
_dest="$MDIR_SRC"
else
_dest="$MDIR_BIN/$_type"
fi
echo "$_dest"
}
process_result() {
local _type="$1"
local dest_dir="$2"
local url="$3"
local sfile="$4"
if [ "$_type" != "src" ] && [ ! -d $dest_dir ]; then
mkdir -p $dest_dir
fi
echo "url_srpm:$url"
if ! mv -f $sfile* $dest_dir ; then
echo "FAILED to move $rpm_name"
echo "fail_move_srpm:$rpm_name" >> $LOG
return 1
fi
echo "found_srpm:$rpm_name"
echo $rpm_name >> $FOUND_SRPMS
return 0
}
get_download_cmd() {
local ff="$1"
local _level="$2"
# Decide if the list will be downloaded using yumdownloader or wget
if [[ $ff != *"#"* ]]; then
rpm_name=$ff
if [ $_level == "K1" ]; then
download_cmd="$(get_wget_command $rpm_name)"
else
# yumdownloader with the appropriate flag for src, noarch or x86_64
download_cmd="${SUDOCMD} $(get_yum_command $rpm_name $_level)"
fi
else
# Build wget command
rpm_url=$(get_url "$ff" "$_level")
download_cmd="$(get_wget_command $rpm_url)"
fi
echo "$download_cmd"
}
get_rpm_name() {
local ret=""
if [[ "$1" != *"#"* ]]; then
ret="$1"
else
ret="$(echo $1 | cut -d"#" -f1-1)"
fi
echo "$ret"
}
get_arch_from_rpm() {
local _file=$1
local _split=()
local _arch=""
if [[ "$1" == *"#"* ]]; then
_file=$(echo $_file | cut -d"#" -f1-1)
fi
_split=( $(split_filename $_file) )
_arch=${_split[3]}
echo "$_arch"
}
get_from() {
list=$1
base=$(basename $list .lst) # removing lst extension
base=$(basename $base .log) # removing log extension
from=$(echo $base | rev | cut -d'_' -f1-1 | rev)
echo $from
}