133 lines
3.5 KiB
Bash
Executable File
133 lines
3.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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inc_buildrun=true
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[ -z "$inc_makerules" ] && . "$basedir/build/makerules.sh"
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[ -z "$inc_logging" ] && . "$basedir/build/logging.sh"
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[ -z "$inc_misc" ] && . "$basedir/build/misc.sh"
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match(){
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printf %s "$1" | egrep -q "$2"
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}
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dir_maker(){
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# set up directory tree for output
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# optimise by only issuing mkdir commands
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# for leaf directories
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input="${1%/}"
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output="${2%/}"
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curpath="$output"
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find "$input" -depth -type d \
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\! -path '*/.svn' \! -path '*/.svn/*' \
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\! -path '*/.git' \! -path '*/.git/*' \
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-printf '%P\n' \
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| while read filepath; do
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oldpath="$curpath"
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curpath="$output/$filepath/"
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srcdir="$output/source/$filepath/"
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match "$oldpath" "^$curpath" || mkdir -p "$curpath" "$srcdir"
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done
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}
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# The actual build
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buildrun(){
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set -o pipefail
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printf %s "$start_time" > "$(logname start_time)"
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ncpu="$(grep -c ^processor /proc/cpuinfo)"
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[ -n "$statusdir" ] && cp "$basedir/build/status.html.sh" "$statusdir/index.cgi"
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[ -f "$(logname lasterror)" ] && rm "$(logname lasterror)"
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[ -f "$(logname debug)" ] && rm "$(logname debug)"
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{
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echo "Starting phase 1" \
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&& make --silent --directory="$basedir" build_env="${build_env:-development}" 2>&1 \
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&& echo "Finishing phase 1" \
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|| die "Error during phase 1"
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} | t_logstatus phase_1 || exit 1
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dir_maker "$basedir" "$stagedir" || exit 1
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forcelog Makefile
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{
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tree_maker "$basedir" "$stagedir" 2>&1 \
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|| die "Error during phase 2 Makefile generation"
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} > "$(logname Makefile)" || exit 1
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{
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echo "Starting phase 2" \
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&& make --silent --jobs=$ncpu --file="$(logname Makefile)" 2>&1 \
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&& echo "Finishing phase 2" \
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|| die "Error during phase 2"
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} | t_logstatus phase_2 || exit 1
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if [ "$stagedir" != "$target" ]; then
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# rsync issues a "copying unsafe symlink" message for each of the "unsafe"
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# symlinks which we copy while rsyncing. These messages are issued even if
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# the files have not changed and clutter up the output, so we filter them
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# out.
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{
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for destination in ${target//,/ }; do
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echo "Syncing files to $(echo "$destination" | grep -Po "(?<=@)[^:]+")"
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rsync -av --copy-unsafe-links --del "$stagedir/" "$destination/" | grep -v "copying unsafe symlink"
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done
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} | t_logstatus stagesync
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fi
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date +%s > "$(logname end_time)"
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if [ -n "$statusdir" ]; then
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( cd "$statusdir"; ./index.cgi | tail -n+3 > status_$(date +%s).html )
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fi
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}
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# Update git (try 3x) and then do an actual build
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git_build_into(){
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forcelog GITchanges; GITchanges="$(logname GITchanges)"
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forcelog GITerrors; GITerrors="$(logname GITerrors)"
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gitterm=1
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i=0
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while [[ ( $gitterm -ne 0 ) && ( $i -lt 3) ]]; do
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((i++))
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git -C "$basedir" pull >"$GITchanges" 2>"$GITerrors"
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gitterm="$?"
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if [ $gitterm -ne 0 ]; then
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debug "Git pull unsuccessful. Trying again in a few seconds."
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sleep $(shuf -i 10-30 -n1)
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fi
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done
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if [ "$gitterm" -ne 0 ]; then
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die "GIT reported the following problem:\n$(cat "$GITerrors")"
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fi
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if egrep '^Already up[ -]to[ -]date' "$GITchanges"; then
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debug "No changes to GIT:\n$(cat "$GITchanges")"
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# Exit status should only be 0 if there was a successful build.
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# So set it to 1 here.
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exit 1
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fi
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logstatus GITlatest < "$GITchanges"
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buildrun
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}
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# Clean up everything and then do an actual (full) build
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build_into(){
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# Clean up source directory.
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git -C "${basedir}" clean -dxf
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# Remove old stage directory.
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rm -rf "${stagedir}"
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buildrun
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}
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