mirror of
https://github.com/uutils/coreutils
synced 2024-12-15 15:52:42 +00:00
422 lines
14 KiB
Bash
Executable file
422 lines
14 KiB
Bash
Executable file
#!/bin/bash
|
|
# spell-checker:ignore termux keyevent sdcard binutils unmatch adb's dumpsys logcat pkill nextest logfile
|
|
|
|
# There are three shells: the host's, adb, and termux. Only adb lets us run
|
|
# commands directly on the emulated device, only termux provides a GNU
|
|
# environment on the emulated device (to e.g. run cargo). So we use adb to
|
|
# launch termux, then to send keystrokes to it while it's running.
|
|
# This means that the commands sent to termux are first parsed as arguments in
|
|
# this shell, then as arguments in the adb shell, before finally being used as
|
|
# text inputs to the app. Hence, the "'wrapping'" on those commands.
|
|
# There's no way to get any direct feedback from termux, so every time we run a
|
|
# command on it, we make sure it creates a unique *.probe file which is polled
|
|
# every 30 seconds together with the current output of the command in a *.log file.
|
|
# The contents of the probe file are used as a return code: 0 on success, some
|
|
# other number for errors (an empty file is basically the same as 0). Note that
|
|
# the return codes are text, not raw bytes.
|
|
|
|
this_repo="$(dirname "$(dirname -- "$(readlink -- "${0}")")")"
|
|
cache_dir_name="__rust_cache__"
|
|
|
|
help() {
|
|
echo \
|
|
"Usage: $0 COMMAND [ARG]
|
|
|
|
where COMMAND is one of:
|
|
init download termux and initialize the emulator image
|
|
snapshot APK install APK and dependencies on an emulator to prep a snapshot
|
|
(you can, but probably don't want to, run this for physical
|
|
devices -- just set up termux and the dependencies yourself)
|
|
sync_host [REPO]
|
|
push the repo at REPO to the device, deleting and restoring all symlinks (locally)
|
|
in the process; The cached rust directories are restored, too; by default, REPO is:
|
|
$this_repo
|
|
sync_image [REPO]
|
|
copy the repo/target and the HOME/.cargo directories from the device back to the
|
|
host; by default, REPO is: $this_repo
|
|
build run \`cargo build --features feat_os_unix_android\` on the
|
|
device
|
|
tests run \`cargo test --features feat_os_unix_android\` on the
|
|
device
|
|
|
|
If you have multiple devices, use the ANDROID_SERIAL environment variable to
|
|
specify which to connect to."
|
|
}
|
|
|
|
hit_enter() {
|
|
adb shell input keyevent 66
|
|
}
|
|
|
|
exit_termux() {
|
|
adb shell input text "exit" && hit_enter && hit_enter
|
|
}
|
|
|
|
launch_termux() {
|
|
echo "launching termux"
|
|
if ! adb shell 'am start -n com.termux/.HomeActivity'; then
|
|
echo "failed to launch termux"
|
|
exit 1
|
|
fi
|
|
# the emulator can sometimes be a little slow to launch the app
|
|
while ! adb shell 'ls /sdcard/launch.probe' 2>/dev/null; do
|
|
echo "waiting for launch.probe"
|
|
sleep 5
|
|
adb shell input text 'touch\ /sdcard/launch.probe' && hit_enter
|
|
done
|
|
echo "found launch.probe"
|
|
adb shell 'rm /sdcard/launch.probe' && echo "removed launch.probe"
|
|
}
|
|
|
|
# Usage: run_termux_command
|
|
#
|
|
# Runs the command specified in $1 in a termux shell, polling for the probe specified in $2 (and the
|
|
# current output). If polling the probe succeeded the command is considered to have finished. This
|
|
# method prints the current stdout and stderr of the command every SLEEP_INTERVAL seconds and
|
|
# finishes a command run with a summary. It returns with the exit code of the probe if specified as
|
|
# file content of the probe.
|
|
#
|
|
# Positional arguments
|
|
# $1 The command to execute in the termux shell
|
|
# $2 The path to the probe. The file name must end with `.probe`
|
|
#
|
|
# It's possible to overwrite settings by specifying the setting the variable before calling this
|
|
# method (Default in parentheses):
|
|
# keep_log 0|1 Keeps the logs after running the command if set to 1. The log file name is
|
|
# derived from the probe file name (the last component of the path) and
|
|
# `.probe` replaced with `.log. (0)
|
|
# debug 0|1 Adds additional debugging output to the log file if set to 1. (1)
|
|
# timeout SECONDS The timeout in full SECONDS for the command to complete before giving up. (3600)
|
|
# retries RETRIES The number of retries for trying to fix possible issues when we're not receiving
|
|
# any progress from the emulator. (3)
|
|
# sleep_interval
|
|
# SECONDS The time interval in full SECONDS between polls for the probe and the current
|
|
# output. (5)
|
|
run_termux_command() {
|
|
# shellcheck disable=SC2155
|
|
local command="$(echo "$1" | sed -E "s/^['](.*)[']$/\1/")" # text of the escaped command, including creating the probe!
|
|
local probe="$2" # unique file that indicates the command is complete
|
|
local keep_log=${keep_log:-0}
|
|
local debug=${debug:-1}
|
|
|
|
log_name="$(basename -s .probe "${probe}").log" # probe name must have suffix .probe
|
|
log_file="/sdcard/${log_name}"
|
|
log_read="${log_name}.read"
|
|
echo 0 >"${log_read}"
|
|
if [[ $debug -eq 1 ]]; then
|
|
shell_command="'set -x; { ${command}; } &> ${log_file}; set +x'"
|
|
else
|
|
shell_command="'{ ${command}; } &> ${log_file}'"
|
|
fi
|
|
|
|
launch_termux
|
|
echo "Running command: ${command}"
|
|
start=$(date +%s)
|
|
adb shell input text "$shell_command" && sleep 3 && hit_enter
|
|
# just for safety wait a little bit before polling for the probe and the log file
|
|
sleep 5
|
|
|
|
local timeout=${timeout:-3600}
|
|
local retries=${retries:-10}
|
|
local sleep_interval=${sleep_interval:-10}
|
|
try_fix=3
|
|
echo "run_termux_command with timeout=$timeout / retries=$retries / sleep_interval=$sleep_interval"
|
|
while ! adb shell "ls $probe" 2>/dev/null; do
|
|
echo -n "Waiting for $probe: "
|
|
|
|
if [[ -e "$log_name" ]]; then
|
|
rm "$log_name"
|
|
fi
|
|
|
|
adb pull "$log_file" . || try_fix=$((try_fix - 1))
|
|
if [[ -e "$log_name" ]]; then
|
|
tail -n +"$(<"$log_read")" "$log_name"
|
|
echo
|
|
wc -l <"${log_name}" | tr -d "[:space:]" >"$log_read"
|
|
fi
|
|
|
|
if [[ retries -le 0 ]]; then
|
|
echo "Maximum retries reached running command. Aborting ..."
|
|
return 1
|
|
elif [[ try_fix -le 0 ]]; then
|
|
retries=$((retries - 1))
|
|
try_fix=3
|
|
# Since there is no output, there is no way to know what is happening inside. See if
|
|
# hitting the enter key solves the issue, sometimes the github runner is just a little
|
|
# bit slow.
|
|
echo "No output received. Trying to fix the issue ... (${retries} retries left)"
|
|
hit_enter
|
|
fi
|
|
|
|
sleep "$sleep_interval"
|
|
timeout=$((timeout - sleep_interval))
|
|
|
|
if [[ $timeout -le 0 ]]; then
|
|
echo "Timeout reached running command. Aborting ..."
|
|
return 1
|
|
fi
|
|
done
|
|
end=$(date +%s)
|
|
|
|
return_code=$(adb shell "cat $probe") || return_code=0
|
|
adb shell "rm ${probe}"
|
|
|
|
adb pull "$log_file" .
|
|
echo "==================================== SUMMARY ==================================="
|
|
echo "Command: ${command}"
|
|
echo "Finished in $((end - start)) seconds."
|
|
echo "Output was:"
|
|
cat "$log_name"
|
|
echo "Return code: $return_code"
|
|
echo "================================================================================"
|
|
|
|
adb shell "rm ${log_file}"
|
|
[[ $keep_log -ne 1 ]] && rm -f "$log_name"
|
|
rm -f "$log_read" "$probe"
|
|
|
|
# shellcheck disable=SC2086
|
|
return $return_code
|
|
}
|
|
|
|
init() {
|
|
arch="$1"
|
|
api_level="$2"
|
|
termux="$3"
|
|
|
|
# shellcheck disable=SC2015
|
|
wget "https://github.com/termux/termux-app/releases/download/${termux}/termux-app_${termux}+github-debug_${arch}.apk" &&
|
|
snapshot "termux-app_${termux}+github-debug_${arch}.apk" &&
|
|
hash_rustc &&
|
|
exit_termux &&
|
|
adb -s emulator-5554 emu avd snapshot save "${api_level}-${arch}+termux-${termux}" &&
|
|
echo "Emulator image created." || {
|
|
pkill -9 qemu-system-x86_64
|
|
return 1
|
|
}
|
|
pkill -9 qemu-system-x86_64 || true
|
|
}
|
|
|
|
snapshot() {
|
|
apk="$1"
|
|
echo "Running snapshot"
|
|
adb install -g "$apk"
|
|
|
|
echo "Prepare and install system packages"
|
|
probe='/sdcard/pkg.probe'
|
|
command="'mkdir -vp ~/.cargo/bin; yes | pkg install rust binutils openssl tar -y; echo \$? > $probe'"
|
|
run_termux_command "$command" "$probe" || return
|
|
|
|
echo "Installing cargo-nextest"
|
|
probe='/sdcard/nextest.probe'
|
|
# We need to install nextest via cargo currently, since there is no pre-built binary for android x86
|
|
command="'\
|
|
export CARGO_TERM_COLOR=always; \
|
|
cargo install cargo-nextest; \
|
|
echo \$? > $probe'"
|
|
run_termux_command "$command" "$probe"
|
|
return_code=$?
|
|
|
|
echo "Info about cargo and rust"
|
|
probe='/sdcard/info.probe'
|
|
command="'echo \$HOME; \
|
|
PATH=\$HOME/.cargo/bin:\$PATH; \
|
|
export PATH; \
|
|
echo \$PATH; \
|
|
pwd; \
|
|
command -v rustc && rustc -Vv; \
|
|
ls -la ~/.cargo/bin; \
|
|
cargo --list; \
|
|
cargo nextest --version; \
|
|
touch $probe'"
|
|
run_termux_command "$command" "$probe"
|
|
|
|
echo "Snapshot complete"
|
|
# shellcheck disable=SC2086
|
|
return $return_code
|
|
}
|
|
|
|
sync_host() {
|
|
repo="$1"
|
|
cache_home="${HOME}/${cache_dir_name}"
|
|
cache_dest="/sdcard/${cache_dir_name}"
|
|
|
|
echo "Running sync host -> image: ${repo}"
|
|
|
|
# android doesn't allow symlinks on shared dirs, and adb can't selectively push files
|
|
symlinks=$(find "$repo" -type l)
|
|
# dash doesn't support process substitution :(
|
|
echo "$symlinks" | sort >symlinks
|
|
|
|
git -C "$repo" diff --name-status | cut -f 2 >modified
|
|
modified_links=$(join symlinks modified)
|
|
if [ -n "$modified_links" ]; then
|
|
echo "You have modified symlinks. Either stash or commit them, then try again: $modified_links"
|
|
exit 1
|
|
fi
|
|
#shellcheck disable=SC2086
|
|
if ! git ls-files --error-unmatch $symlinks >/dev/null; then
|
|
echo "You have untracked symlinks. Either remove or commit them, then try again."
|
|
exit 1
|
|
fi
|
|
|
|
#shellcheck disable=SC2086
|
|
rm $symlinks
|
|
# adb's shell user only has access to shared dirs...
|
|
adb push -a "$repo" /sdcard/coreutils
|
|
[[ -e "$cache_home" ]] && adb push -a "$cache_home" "$cache_dest"
|
|
|
|
#shellcheck disable=SC2086
|
|
git -C "$repo" checkout $symlinks
|
|
|
|
# ...but shared dirs can't build, so move it home as termux
|
|
probe='/sdcard/sync.probe'
|
|
command="'mv /sdcard/coreutils ~/; \
|
|
cd ~/coreutils; \
|
|
if [[ -e ${cache_dest} ]]; then \
|
|
rm -rf ~/.cargo ./target; \
|
|
tar xzf ${cache_dest}/cargo.tgz -C ~/; \
|
|
ls -la ~/.cargo; \
|
|
tar xzf ${cache_dest}/target.tgz; \
|
|
ls -la ./target; \
|
|
rm -rf ${cache_dest}; \
|
|
fi; \
|
|
touch $probe'"
|
|
run_termux_command "$command" "$probe" || return
|
|
|
|
echo "Finished sync host -> image: ${repo}"
|
|
}
|
|
|
|
sync_image() {
|
|
repo="$1"
|
|
cache_home="${HOME}/${cache_dir_name}"
|
|
cache_dest="/sdcard/${cache_dir_name}"
|
|
|
|
echo "Running sync image -> host: ${repo}"
|
|
|
|
probe='/sdcard/cache.probe'
|
|
command="'rm -rf /sdcard/coreutils ${cache_dest}; \
|
|
mkdir -p ${cache_dest}; \
|
|
cd ${cache_dest}; \
|
|
tar czf cargo.tgz -C ~/ .cargo; \
|
|
tar czf target.tgz -C ~/coreutils target; \
|
|
ls -la ${cache_dest}; \
|
|
echo \$? > ${probe}'"
|
|
run_termux_command "$command" "$probe" || return
|
|
|
|
rm -rf "$cache_home"
|
|
adb pull -a "$cache_dest" "$cache_home" || return
|
|
|
|
echo "Finished sync image -> host: ${repo}"
|
|
}
|
|
|
|
build() {
|
|
echo "Running build"
|
|
|
|
probe='/sdcard/build.probe'
|
|
command="'export CARGO_TERM_COLOR=always; \
|
|
export CARGO_INCREMENTAL=0; \
|
|
cd ~/coreutils && cargo build --features feat_os_unix_android; \
|
|
echo \$? >$probe'"
|
|
run_termux_command "$command" "$probe" || return
|
|
|
|
echo "Finished build"
|
|
}
|
|
|
|
tests() {
|
|
echo "Running tests"
|
|
|
|
probe='/sdcard/tests.probe'
|
|
command="'export PATH=\$HOME/.cargo/bin:\$PATH; \
|
|
export RUST_BACKTRACE=1; \
|
|
export CARGO_TERM_COLOR=always; \
|
|
export CARGO_INCREMENTAL=0; \
|
|
cd ~/coreutils; \
|
|
timeout --preserve-status --verbose -k 1m 60m \
|
|
cargo nextest run --profile ci --hide-progress-bar --features feat_os_unix_android; \
|
|
echo \$? >$probe'"
|
|
run_termux_command "$command" "$probe" || return
|
|
|
|
echo "Finished tests"
|
|
}
|
|
|
|
hash_rustc() {
|
|
probe='/sdcard/rustc.probe'
|
|
tmp_hash="__rustc_hash__.tmp"
|
|
hash="__rustc_hash__"
|
|
|
|
echo "Hashing rustc version: ${HOME}/${hash}"
|
|
|
|
command="'rustc -Vv; echo \$? > ${probe}'"
|
|
keep_log=1
|
|
debug=0
|
|
run_termux_command "$command" "$probe" || return
|
|
rm -f "$tmp_hash"
|
|
mv "rustc.log" "$tmp_hash" || return
|
|
# sha256sum is not available. shasum is the macos native program.
|
|
shasum -a 256 "$tmp_hash" | cut -f 1 -d ' ' | tr -d '[:space:]' >"${HOME}/${hash}" || return
|
|
|
|
rm -f "$tmp_hash"
|
|
|
|
echo "Finished hashing rustc version: ${HOME}/${hash}"
|
|
}
|
|
|
|
#adb logcat &
|
|
exit_code=0
|
|
|
|
if [ $# -eq 1 ]; then
|
|
case "$1" in
|
|
sync_host)
|
|
sync_host "$this_repo"
|
|
exit_code=$?
|
|
;;
|
|
sync_image)
|
|
sync_image "$this_repo"
|
|
exit_code=$?
|
|
;;
|
|
build)
|
|
build
|
|
exit_code=$?
|
|
;;
|
|
tests)
|
|
tests
|
|
exit_code=$?
|
|
;;
|
|
*) help ;;
|
|
esac
|
|
elif [ $# -eq 2 ]; then
|
|
case "$1" in
|
|
snapshot)
|
|
snapshot "$2"
|
|
exit_code=$?
|
|
;;
|
|
sync_host)
|
|
sync_host "$2"
|
|
exit_code=$?
|
|
;;
|
|
sync_image)
|
|
sync_image "$2"
|
|
exit_code=$?
|
|
;;
|
|
*)
|
|
help
|
|
exit 1
|
|
;;
|
|
esac
|
|
elif [ $# -eq 4 ]; then
|
|
case "$1" in
|
|
init)
|
|
shift
|
|
init "$@"
|
|
exit_code=$?
|
|
;;
|
|
*)
|
|
help
|
|
exit 1
|
|
;;
|
|
esac
|
|
else
|
|
help
|
|
exit_code=1
|
|
fi
|
|
|
|
#pkill adb
|
|
exit $exit_code
|