mirror of
https://github.com/termux/termux-packages
synced 2024-06-13 16:36:40 +00:00
7b9b9b6224
If `--tty` is not passed to `docker exec` because stdout is not available (`[ ! -t 1 ]`), like due to redirection to file (`&> build.log`) or if stdin is not available (`< /dev/null`), then docker does not forward kill signals to the process started and they remain running. To fix the issue, the `DOCKER_EXEC_PID_FILE_PATH` env variable with the value `/tmp/docker-exec-pid-<timestamp>` is passed to the process called with `docke exec` and the process started stores its pid in the file path passed. Traps are set in `run-docker.sh` that runs the `docker exec` command to receive any kills signals, and if it does, it runs another `docker exec` command to read the pid of the process previously started from `DOCKER_EXEC_PID_FILE_PATH` and then kills it and all its children. See Also: https://github.com/docker/cli/issues/2607 https://github.com/moby/moby/issues/9098 https://github.com/moby/moby/pull/41548 https://stackoverflow.com/questions/41097652/how-to-fix-ctrlc-inside-a-docker-container Also passing `--init` to `docker run` to "Run an init inside the container that forwards signals and reaps processes", although it does not work for above cases, but may helpful in others. The `--init` flag changes will only engage on new container creation. https://docs.docker.com/engine/reference/run/#specify-an-init-process https://docs.docker.com/engine/reference/commandline/run/ ``` ./scripts/run-docker.sh ./build-package.sh -f libjpeg-turbo &> build.log ^C $ ./scripts/run-docker.sh ps -efww Running container 'termux-package-builder' from image 'termux/package-builder'... UID PID PPID C STIME TTY TIME CMD builder 1 0 0 05:48 pts/0 00:00:00 bash builder 9243 0 0 06:01 pts/1 00:00:00 bash builder 28127 0 0 06:12 ? 00:00:00 /bin/bash ./build-package.sh -f libjpeg-turbo builder 28141 28127 0 06:12 ? 00:00:00 /bin/bash ./build-package.sh -f libjpeg-turbo builder 28449 28141 1 06:12 ? 00:00:00 ninja -w dupbuild=warn -j 8 builder 28656 28449 0 06:12 ? 00:00:00 /bin/sh -c /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28657 28656 79 06:12 ? 00:00:01 /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28694 28449 0 06:12 ? 00:00:00 /bin/sh -c /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28695 28694 89 06:12 ? 00:00:00 /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28728 28449 0 06:12 ? 00:00:00 /bin/sh -c /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28729 28728 0 06:12 ? 00:00:00 /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28731 28449 0 06:12 ? 00:00:00 /bin/sh -c /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28734 28731 0 06:12 ? 00:00:00 /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28740 28449 0 06:12 ? 00:00:00 /bin/sh -c /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28741 28740 0 06:12 ? 00:00:00 /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28744 0 0 06:12 pts/2 00:00:00 ps -efww builder 28748 28449 0 06:12 ? 00:00:00 /bin/sh -c /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28752 28748 0 06:12 ? 00:00:00 /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28753 28449 0 06:12 ? 00:00:00 /bin/sh -c /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28754 28753 0 06:12 ? 00:00:00 /home/builder/.termux-build/_cache/android-r23c-api-24-v0/bin/clang builder 28755 28449 0 06:12 ? 00:00:00 ninja -w dupbuild=warn -j 8 $ ./scripts/run-docker.sh ./build-package.sh -f libjpeg-turbo &> build.log $ ./scripts/run-docker.sh ./build-package.sh -f libjpeg-turbo Running container 'termux-package-builder' from image 'termux/package-builder'... ERROR: Another build is already running within same environment. ```
95 lines
2.8 KiB
Bash
Executable File
95 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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# build-all.sh - script to build all packages with a build order specified by buildorder.py
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set -e -u -o pipefail
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TERMUX_SCRIPTDIR=$(cd "$(realpath "$(dirname "$0")")"; pwd)
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# Store pid of current process in a file for docker__run_docker_exec_trap
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source "$TERMUX_SCRIPTDIR/scripts/utils/docker/docker.sh"; docker__create_docker_exec_pid_file
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if [ "$(uname -o)" = "Android" ] || [ -e "/system/bin/app_process" ]; then
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echo "On-device execution of this script is not supported."
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exit 1
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fi
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# Read settings from .termuxrc if existing
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test -f "$HOME"/.termuxrc && . "$HOME"/.termuxrc
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: ${TERMUX_TOPDIR:="$HOME/.termux-build"}
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: ${TERMUX_ARCH:="aarch64"}
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: ${TERMUX_DEBUG_BUILD:=""}
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: ${TERMUX_INSTALL_DEPS:="-s"}
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# Set TERMUX_INSTALL_DEPS to -s unless set to -i
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_show_usage() {
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echo "Usage: ./build-all.sh [-a ARCH] [-d] [-i] [-o DIR]"
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echo "Build all packages."
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echo " -a The architecture to build for: aarch64(default), arm, i686, x86_64 or all."
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echo " -d Build with debug symbols."
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echo " -i Build dependencies."
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echo " -o Specify deb directory. Default: debs/."
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exit 1
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}
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while getopts :a:hdio: option; do
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case "$option" in
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a) TERMUX_ARCH="$OPTARG";;
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d) TERMUX_DEBUG_BUILD='-d';;
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i) TERMUX_INSTALL_DEPS='-i';;
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o) TERMUX_OUTPUT_DIR="$(realpath -m "$OPTARG")";;
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h) _show_usage;;
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*) _show_usage >&2 ;;
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esac
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done
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shift $((OPTIND-1))
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if [ "$#" -ne 0 ]; then _show_usage; fi
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if [[ ! "$TERMUX_ARCH" =~ ^(all|aarch64|arm|i686|x86_64)$ ]]; then
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echo "ERROR: Invalid arch '$TERMUX_ARCH'" 1>&2
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exit 1
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fi
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BUILDSCRIPT=$(dirname "$0")/build-package.sh
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BUILDALL_DIR=$TERMUX_TOPDIR/_buildall-$TERMUX_ARCH
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BUILDORDER_FILE=$BUILDALL_DIR/buildorder.txt
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BUILDSTATUS_FILE=$BUILDALL_DIR/buildstatus.txt
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if [ -e "$BUILDORDER_FILE" ]; then
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echo "Using existing buildorder file: $BUILDORDER_FILE"
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else
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mkdir -p "$BUILDALL_DIR"
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"$TERMUX_SCRIPTDIR/scripts/buildorder.py" > "$BUILDORDER_FILE"
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fi
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if [ -e "$BUILDSTATUS_FILE" ]; then
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echo "Continuing build-all from: $BUILDSTATUS_FILE"
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fi
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exec > >(tee -a "$BUILDALL_DIR"/ALL.out)
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exec 2> >(tee -a "$BUILDALL_DIR"/ALL.err >&2)
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trap 'echo ERROR: See $BUILDALL_DIR/${PKG}.err' ERR
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while read -r PKG PKG_DIR; do
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# Check build status (grepping is a bit crude, but it works)
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if [ -e "$BUILDSTATUS_FILE" ] && grep "^$PKG\$" "$BUILDSTATUS_FILE" >/dev/null; then
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echo "Skipping $PKG"
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continue
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fi
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echo -n "Building $PKG... "
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BUILD_START=$(date "+%s")
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bash -x "$BUILDSCRIPT" -a "$TERMUX_ARCH" $TERMUX_DEBUG_BUILD \
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${TERMUX_OUTPUT_DIR+-o $TERMUX_OUTPUT_DIR} $TERMUX_INSTALL_DEPS "$PKG_DIR" \
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> "$BUILDALL_DIR"/"${PKG}".out 2> "$BUILDALL_DIR"/"${PKG}".err
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BUILD_END=$(date "+%s")
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BUILD_SECONDS=$(( BUILD_END - BUILD_START ))
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echo "done in $BUILD_SECONDS"
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# Update build status
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echo "$PKG" >> "$BUILDSTATUS_FILE"
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done<"${BUILDORDER_FILE}"
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# Update build status
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rm -f "$BUILDSTATUS_FILE"
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echo "Finished"
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