feat(scripts): android-build-async.sh — fire-and-forget APK builder
The existing build-tauri-android.sh holds an SSH connection open for the entire Docker build (~10 min). Running it in the background kills it when the SSH keepalive times out (~60s of silence during compile). New script: - uploads the build script to remote and launches it in a detached tmux session so it survives SSH disconnects - exits immediately (fire-and-forget); build result arrives via ntfy - --wait flag blocks + downloads APK when done (same as old script) - same flags as the original: --init, --rust, --no-pull, --debug Usage: ./scripts/android-build-async.sh # fire and forget ./scripts/android-build-async.sh --wait # block until APK downloaded ./scripts/android-build-async.sh --init --wait Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Siavash Sameni
122
scripts/android-build-async.sh
Executable file
122
scripts/android-build-async.sh
Executable file
@@ -0,0 +1,122 @@
|
||||
#!/usr/bin/env bash
|
||||
# Fire-and-forget Android APK builder.
|
||||
#
|
||||
# Uploads the build script to SepehrHomeserverdk, starts it in a tmux
|
||||
# session so it survives SSH disconnects, then exits immediately.
|
||||
# Progress and the finished APK URL arrive via ntfy.sh/wzp.
|
||||
#
|
||||
# Usage:
|
||||
# ./scripts/android-build-async.sh # build current branch, arm64
|
||||
# ./scripts/android-build-async.sh --init # also run cargo tauri android init
|
||||
# ./scripts/android-build-async.sh --rust # force-clean Rust target cache
|
||||
# ./scripts/android-build-async.sh --no-pull # skip git fetch on remote
|
||||
# ./scripts/android-build-async.sh --wait # block until done, then download APK
|
||||
#
|
||||
# When the build finishes, ntfy.sh/wzp will show:
|
||||
# "WZP Tauri arm64 [<hash>] ready! <rustypaste-url>"
|
||||
# or on failure:
|
||||
# "WZP Tauri Android build FAILED [<hash>] (line N) log: <url>"
|
||||
|
||||
set -euo pipefail
|
||||
|
||||
REMOTE_HOST="SepehrHomeserverdk"
|
||||
NTFY_TOPIC="https://ntfy.sh/wzp"
|
||||
LOCAL_OUTPUT="target/tauri-android-apk"
|
||||
TMUX_SESSION="wzp-android"
|
||||
REMOTE_LOG="/tmp/wzp-tauri-build.log"
|
||||
SSH_OPTS="-o ConnectTimeout=15 -o ServerAliveInterval=30 -o ServerAliveCountMax=6 -o LogLevel=ERROR"
|
||||
|
||||
BRANCH="${WZP_BRANCH:-$(git -C "$(dirname "$0")/.." branch --show-current 2>/dev/null || echo "")}"
|
||||
DO_PULL=1
|
||||
DO_INIT=0
|
||||
BUILD_RELEASE=1
|
||||
REBUILD_RUST=0
|
||||
BUILD_ARCH="arm64"
|
||||
DO_WAIT=0
|
||||
|
||||
for arg in "$@"; do
|
||||
case "$arg" in
|
||||
--pull) DO_PULL=1 ;;
|
||||
--no-pull) DO_PULL=0 ;;
|
||||
--init) DO_INIT=1 ;;
|
||||
--debug) BUILD_RELEASE=0 ;;
|
||||
--rust) REBUILD_RUST=1 ;;
|
||||
--wait) DO_WAIT=1 ;;
|
||||
esac
|
||||
done
|
||||
|
||||
if [ -z "$BRANCH" ]; then
|
||||
echo "ERROR: could not determine branch (detached HEAD?). Set WZP_BRANCH=name."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
log() { echo -e "\033[1;36m>>> $*\033[0m"; }
|
||||
err() { echo -e "\033[1;31mERROR: $*\033[0m" >&2; }
|
||||
ssh_q() { ssh $SSH_OPTS "$REMOTE_HOST" "$@"; }
|
||||
|
||||
# ── Step 1: upload the remote build script ──────────────────────────────────
|
||||
log "Uploading build script to $REMOTE_HOST..."
|
||||
# Re-use the existing full build script (it already handles all logic).
|
||||
scp $SSH_OPTS "$(dirname "$0")/build-tauri-android.sh" "$REMOTE_HOST:/tmp/wzp-tauri-build-full.sh"
|
||||
ssh_q "chmod +x /tmp/wzp-tauri-build-full.sh"
|
||||
|
||||
# ── Step 2: launch in tmux (detached) ──────────────────────────────────────
|
||||
log "Starting build in tmux session '$TMUX_SESSION' on $REMOTE_HOST..."
|
||||
ssh_q "tmux kill-session -t $TMUX_SESSION 2>/dev/null; true"
|
||||
|
||||
# The full script accepts flags directly; pass them through.
|
||||
REMOTE_FLAGS=""
|
||||
[ "$DO_PULL" = "1" ] || REMOTE_FLAGS="$REMOTE_FLAGS --no-pull"
|
||||
[ "$DO_INIT" = "1" ] && REMOTE_FLAGS="$REMOTE_FLAGS --init"
|
||||
[ "$BUILD_RELEASE" = "0" ] && REMOTE_FLAGS="$REMOTE_FLAGS --debug"
|
||||
[ "$REBUILD_RUST" = "1" ] && REMOTE_FLAGS="$REMOTE_FLAGS --rust"
|
||||
|
||||
# Run via WZP_BRANCH so the remote script picks up the right branch
|
||||
# (it calls `git branch --show-current` which would return the remote's
|
||||
# currently checked-out branch, not necessarily the one we want).
|
||||
ssh_q "tmux new-session -d -s $TMUX_SESSION \
|
||||
'WZP_BRANCH=$BRANCH bash /tmp/wzp-tauri-build-full.sh $REMOTE_FLAGS \
|
||||
2>&1 | tee $REMOTE_LOG; echo DONE_EXIT_CODE=\$? >> $REMOTE_LOG'"
|
||||
|
||||
log "Build dispatched! Notification on ntfy.sh/wzp when done."
|
||||
echo ""
|
||||
echo " Monitor : ssh $REMOTE_HOST 'tail -f $REMOTE_LOG'"
|
||||
echo " Status : ssh $REMOTE_HOST 'tail -5 $REMOTE_LOG'"
|
||||
echo " Attach : ssh $REMOTE_HOST 'tmux attach -t $TMUX_SESSION'"
|
||||
echo ""
|
||||
|
||||
# ── Step 3 (optional --wait): block until done, download APK ───────────────
|
||||
if [ "$DO_WAIT" = "0" ]; then
|
||||
exit 0
|
||||
fi
|
||||
|
||||
log "Waiting for build to finish (monitoring $REMOTE_LOG)..."
|
||||
ssh_q "until grep -qE 'APK_REMOTE_PATH|FAILED|ERROR|DONE_EXIT_CODE' \
|
||||
$REMOTE_LOG 2>/dev/null; do sleep 20; done"
|
||||
|
||||
# Check for failure
|
||||
if ssh_q "grep -q 'FAILED\|ERROR' $REMOTE_LOG 2>/dev/null" && \
|
||||
! ssh_q "grep -q 'APK_REMOTE_PATH' $REMOTE_LOG 2>/dev/null"; then
|
||||
err "Build failed — check ntfy or: ssh $REMOTE_HOST 'cat $REMOTE_LOG'"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Grab APK paths from log
|
||||
APK_REMOTES=$(ssh_q "grep '^APK_REMOTE_PATH=' $REMOTE_LOG | cut -d= -f2-")
|
||||
if [ -z "$APK_REMOTES" ]; then
|
||||
err "No APK_REMOTE_PATH in log — build may have failed silently"
|
||||
ssh_q "tail -20 $REMOTE_LOG" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
mkdir -p "$LOCAL_OUTPUT"
|
||||
echo "$APK_REMOTES" | while IFS= read -r REMOTE_PATH; do
|
||||
[ -z "$REMOTE_PATH" ] && continue
|
||||
APK_NAME=$(basename "$REMOTE_PATH")
|
||||
log "Downloading $APK_NAME..."
|
||||
scp $SSH_OPTS "$REMOTE_HOST:$REMOTE_PATH" "$LOCAL_OUTPUT/$APK_NAME"
|
||||
echo " $LOCAL_OUTPUT/$APK_NAME ($(du -h "$LOCAL_OUTPUT/$APK_NAME" | cut -f1))"
|
||||
done
|
||||
|
||||
log "Done! APKs in $LOCAL_OUTPUT/"
|
||||
ls -lh "$LOCAL_OUTPUT"/wzp-tauri-*.apk 2>/dev/null || true
|
||||
Reference in New Issue
Block a user