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# DIVIDER #!/bin/bash # DIVIDER # DIVIDER function echo_summary { local xtrace xtrace=$(set +o | grep xtrace) set +o xtrace echo $@ >&6 echo echo "#********************************************" echo "# " $@ echo "#********************************************" echo $xtrace } # DIVIDER function stop { stop=$1 shift if [[ "$@" =~ "$stop" ]]; then echo "STOP called for $1" exit 1 fi } # DIVIDER function trueorfalse { local xtrace=$(set +o | grep xtrace) set +o xtrace local default=$1 local literal=$2 local testval=${!literal:-} [[ -z "$testval" ]] && { echo "$default"; return; } [[ "0 no No NO false False FALSE" =~ "$testval" ]] && { echo "False"; return; } [[ "1 yes Yes YES true True TRUE" =~ "$testval" ]] && { echo "True"; return; } echo "$default" $xtrace } # DIVIDER function git_clone { local git_remote=$1 local git_dest=$2 local git_ref=$3 local orig_dir=$(pwd) local git_clone_flags="" RECLONE=$(trueorfalse False RECLONE) ERROR_ON_CLONE=$(trueorfalse False ERROR_ON_CLONE) if [[ "${GIT_DEPTH}" -gt 0 ]]; then git_clone_flags="$git_clone_flags --depth $GIT_DEPTH" fi if [[ "$OFFLINE" = "True" ]]; then echo "Running in offline mode, clones already exist" # DIVIDER cd $git_dest git show --oneline | head -1 cd $orig_dir return fi if echo $git_ref | egrep -q "^refs"; then # DIVIDER if [[ ! -d $git_dest ]]; then [[ "$ERROR_ON_CLONE" = "True" ]] && \ die $LINENO "Cloning not allowed in this configuration" git_timed clone $git_clone_flags $git_remote $git_dest fi cd $git_dest git_timed fetch $git_remote $git_ref && git checkout FETCH_HEAD else # DIVIDER if [[ ! -d $git_dest ]]; then [[ "$ERROR_ON_CLONE" = "True" ]] && \ die $LINENO "Cloning not allowed in this configuration" git_timed clone $git_clone_flags $git_remote $git_dest cd $git_dest # DIVIDER git checkout $git_ref elif [[ "$RECLONE" = "True" ]]; then # DIVIDER cd $git_dest # DIVIDER git remote set-url origin $git_remote git_timed fetch origin # DIVIDER find $git_dest -name '*.pyc' -delete # DIVIDER if [[ -n "`git show-ref refs/tags/$git_ref`" ]]; then git_update_tag $git_ref elif [[ -n "`git show-ref refs/heads/$git_ref`" ]]; then git_update_branch $git_ref elif [[ -n "`git show-ref refs/remotes/origin/$git_ref`" ]]; then git_update_remote_branch $git_ref else die $LINENO "$git_ref is neither branch nor tag" fi fi fi # DIVIDER cd $git_dest git show --oneline | head -1 cd $orig_dir } # DIVIDER function git_timed { local count=0 local timeout=0 if [[ -n "${GIT_TIMEOUT}" ]]; then timeout=${GIT_TIMEOUT} fi until timeout -s SIGINT ${timeout} git "$@"; do # DIVIDER if [[ $? -ne 124 ]]; then die $LINENO "git call failed: [git $@]" fi count=$(($count + 1)) warn "timeout ${count} for git call: [git $@]" if [ $count -eq 3 ]; then die $LINENO "Maximum of 3 git retries reached" fi sleep 5 done } # DIVIDER function git_update_branch { local git_branch=$1 git checkout -f origin/$git_branch # DIVIDER git branch -D $git_branch || true git checkout -b $git_branch } # DIVIDER function git_update_remote_branch { local git_branch=$1 git checkout -b $git_branch -t origin/$git_branch } # DIVIDER function git_update_tag { local git_tag=$1 git tag -d $git_tag # DIVIDER git_timed fetch origin tag $git_tag git checkout -f $git_tag } function localrc_path { local side=$1 local path if [[ $side == "base" ]]; then path=$BASE_DEVSTACK_DIR elif [[ $side == "target" ]]; then path=$TARGET_DEVSTACK_DIR else die $LINENO "side must be base or target!" fi if [[ -e "$path/local.conf" ]]; then echo "$path/local.conf" else echo "$path/localrc" fi } function dump_local_files { local dir=$1 for i in $dir/local*; do echo "_______________________________________________" echo "-- $i -- file dump" echo "_______________________________________________" cat $i echo "^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^" done } function fetch_devstacks { devstacks_clone devstacks_setup_environment devstacks_setup_settings } function devstacks_clone { # DIVIDER # DIVIDER if [[ ! -d $BASE_DEVSTACK_DIR ]]; then git_clone $BASE_DEVSTACK_REPO $BASE_DEVSTACK_DIR $BASE_DEVSTACK_BRANCH fi # DIVIDER if [[ ! -d $TARGET_DEVSTACK_DIR ]]; then git_clone $TARGET_DEVSTACK_REPO $TARGET_DEVSTACK_DIR $TARGET_DEVSTACK_BRANCH fi } function devstacks_setup_environment { # DIVIDER source $TARGET_DEVSTACK_DIR/functions-common source $TARGET_DEVSTACK_DIR/inc/python # DIVIDER _DEFAULT_PYTHON3_VERSION="$(_get_python_version python3)" export PYTHON3_VERSION=${PYTHON3_VERSION:-${_DEFAULT_PYTHON3_VERSION:-3.5}} # DIVIDER if [[ -d ${STACK_ROOT}/images ]]; then rsync -a ${STACK_ROOT}/images/* $BASE_DEVSTACK_DIR/files fi } function devstacks_setup_settings { # DIVIDER install_devstack_tools # DIVIDER # DIVIDER if [[ -r $BASE_DEVSTACK_DIR/localrc ]]; then # DIVIDER echo "[[local|localrc]]" > $BASE_DEVSTACK_DIR/local.conf.orig cat $BASE_DEVSTACK_DIR/localrc >> $BASE_DEVSTACK_DIR/local.conf.orig rm $BASE_DEVSTACK_DIR/localrc fi # DIVIDER if [[ -r $BASE_DEVSTACK_DIR/local.conf ]]; then dsconf merge_lc $BASE_DEVSTACK_DIR/local.conf.orig $BASE_DEVSTACK_DIR/local.conf rm $BASE_DEVSTACK_DIR/local.conf fi # DIVIDER sed -e " s|\@BASE_RELEASE_DIR\@|$BASE_RELEASE_DIR| s|\@DATA_DIR@|$DATA_DIR| " $GRENADE_DIR/devstack.local.conf.base >$BASE_DEVSTACK_DIR/local.conf # DIVIDER if [[ -r $BASE_DEVSTACK_DIR/local.conf.orig ]]; then dsconf merge_lc $BASE_DEVSTACK_DIR/local.conf $BASE_DEVSTACK_DIR/local.conf.orig fi # DIVIDER if [[ -r $GRENADE_DIR/devstack.local.conf ]]; then dsconf merge_lc $BASE_DEVSTACK_DIR/local.conf $GRENADE_DIR/devstack.local.conf elif [[ -r $GRENADE_DIR/devstack.localrc ]]; then echo "[[local|localrc]]" > $GRENADE_DIR/devstack.local.conf cat $GRENADE_DIR/devstack.localrc >> $GRENADE_DIR/devstack.local.conf dsconf merge_lc $BASE_DEVSTACK_DIR/local.conf $GRENADE_DIR/devstack.local.conf fi dump_local_files $BASE_DEVSTACK_DIR # DIVIDER # DIVIDER # DIVIDER if [[ -r $TARGET_DEVSTACK_DIR/localrc ]]; then # DIVIDER echo "[[local|localrc]]" > $TARGET_DEVSTACK_DIR/local.conf.orig cat $TARGET_DEVSTACK_DIR/localrc >> $TARGET_DEVSTACK_DIR/local.conf.orig rm $TARGET_DEVSTACK_DIR/localrc fi # DIVIDER if [[ -r $TARGET_DEVSTACK_DIR/local.conf ]]; then dsconf merge_lc $TARGET_DEVSTACK_DIR/local.conf.orig $TARGET_DEVSTACK_DIR/local.conf rm $TARGET_DEVSTACK_DIR/local.conf fi # DIVIDER sed -e " s|\@TARGET_RELEASE_DIR\@|$TARGET_RELEASE_DIR| s|\@DATA_DIR@|$DATA_DIR| " $GRENADE_DIR/devstack.local.conf.target >$TARGET_DEVSTACK_DIR/local.conf # DIVIDER if [[ -r $TARGET_DEVSTACK_DIR/local.conf.orig ]]; then dsconf merge_lc $TARGET_DEVSTACK_DIR/local.conf $TARGET_DEVSTACK_DIR/local.conf.orig fi # DIVIDER if [[ -r $GRENADE_DIR/devstack.local.conf ]]; then dsconf merge_lc $TARGET_DEVSTACK_DIR/local.conf $GRENADE_DIR/devstack.local.conf elif [[ -r $GRENADE_DIR/devstack.localrc ]]; then echo "[[local|localrc]]" > $GRENADE_DIR/devstack.local.conf cat $GRENADE_DIR/devstack.localrc >> $GRENADE_DIR/devstack.local.conf dsconf merge_lc $TARGET_DEVSTACK_DIR/local.conf $GRENADE_DIR/devstack.local.conf fi dump_local_files $TARGET_DEVSTACK_DIR } # DIVIDER