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Copy pathdocker-entrypoint.sh
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101 lines (86 loc) · 2.82 KB
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#!/bin/sh
set -e
# Colors for messages (only if terminal supports it)
if [ -t 1 ]; then
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
NC='\033[0m'
else
GREEN=''
YELLOW=''
RED=''
NC=''
fi
log() { printf "%b[entrypoint] %s%b\n" "${GREEN}" "$1" "${NC}"; }
warn() { printf "%b[entrypoint] %s%b\n" "${YELLOW}" "$1" "${NC}"; }
err() { printf "%b[entrypoint] %s%b\n" "${RED}" "$1" "${NC}" >&2; }
check_bun_cpu_requirements() {
arch="$(uname -m 2>/dev/null || echo unknown)"
# Bun x64 requires at least SSE4.2 + AVX + AVX2. Only check on x86_64.
case "$arch" in
x86_64|amd64)
;;
*)
return 0
;;
esac
if [ ! -r /proc/cpuinfo ]; then
warn "Could not read /proc/cpuinfo to validate CPU flags for Bun."
return 0
fi
flags="$(tr '\n' ' ' < /proc/cpuinfo)"
missing=""
for required_flag in sse4_2 avx avx2; do
if ! printf "%s" "$flags" | grep -qw "$required_flag"; then
missing="$missing $required_flag"
fi
done
if [ -n "$missing" ]; then
err "Unsupported CPU for Bun x64. Missing CPU flags:${missing}"
err "Bun requires at least SSE4.2, AVX and AVX2 on x64 (Haswell/Excavator or newer)."
err "This container will not start on this machine. Use legacy runtime/image or newer hardware."
exit 1
fi
}
check_bun_cpu_requirements
# Create data directories from environment variables if they don't exist
if [ -n "$FILES_DIR" ]; then
mkdir -p "$FILES_DIR" 2>/dev/null || true
log "Ensured FILES_DIR exists: $FILES_DIR"
fi
# DB_PATH directory for SQLite database
if [ -n "$DB_PATH" ] && [ "$DB_PATH" != ":memory:" ]; then
DB_DIR=$(dirname "$DB_PATH")
mkdir -p "$DB_DIR" 2>/dev/null || true
log "Ensured DB directory exists: $DB_DIR"
fi
# Wait for external database if configured
if [ -n "$DB_HOST" ] && [ -n "$DB_PORT" ]; then
log "Waiting for database at $DB_HOST:$DB_PORT..."
timeout=60
elapsed=0
while ! nc -z "$DB_HOST" "$DB_PORT" 2>/dev/null; do
if [ $elapsed -ge $timeout ]; then
warn "Timeout waiting for database after ${timeout}s, continuing anyway..."
break
fi
sleep 1
elapsed=$((elapsed + 1))
done
if [ $elapsed -lt $timeout ]; then
log "Database is ready!"
fi
fi
# Run database migrations
log "Running database migrations..."
bun cli migrate up || warn "Migration failed (may already be up-to-date)"
# Execute post-configuration commands if set
# This is used for things like creating test users on first startup
if [ -n "$POST_CONFIGURE_COMMANDS" ]; then
log "Executing post-configure commands..."
eval "$POST_CONFIGURE_COMMANDS" || warn "Some post-configure commands failed"
fi
log "Starting application..."
# Execute the main command
exec "$@"