init

image/configure.sh

@@ -0,0 +1,57 @@
+#!/bin/sh
+# configure.sh — runs inside chroot after base install and overlay copy.
+# Invoked via alpine-make-vm-image --script-chroot.
+set -eu
+
+_step_counter=0
+step() {
+	_step_counter=$(( _step_counter + 1 ))
+	printf '\n\033[1;36m%d) %s\033[0m\n' $_step_counter "$@" >&2
+}
+
+uname -a
+
+step 'Set timezone to UTC'
+setup-timezone -z UTC
+
+step 'Set up networking'
+# The interfaces file was placed by --fs-skel-dir; link init.d scripts.
+ln -sf networking /etc/init.d/net.lo
+ln -sf networking /etc/init.d/net.eth0
+
+step 'Adjust rc.conf'
+sed -Ei \
+	-e 's/^[# ](rc_depend_strict)=.*/\1=NO/' \
+	-e 's/^[# ](rc_logger)=.*/\1=YES/' \
+	-e 's/^[# ](unicode)=.*/\1=YES/' \
+	/etc/rc.conf
+
+step 'Enable base services'
+rc-update add net.lo boot
+rc-update add net.eth0 default
+rc-update add acpid default
+rc-update add docker default
+rc-update add cronie default
+
+step 'Import GPG key for root'
+GPG_KEY_FILE="/root/gpg-key.asc"
+if [ -f "$GPG_KEY_FILE" ]; then
+	echo "Found GPG key file: $GPG_KEY_FILE"
+	gpg --batch --import "$GPG_KEY_FILE"
+	# Mark the imported key as ultimately trusted (non-interactive)
+	fingerprint=$(gpg --batch --with-colons --fingerprint \
+		| grep '^fpr:' | head -1 | cut -d: -f10)
+	if [ -n "$fingerprint" ]; then
+		echo "$fingerprint:6:" | gpg --batch --import-ownertrust
+		echo " * GPG key trusted: $fingerprint"
+	fi
+	rm -f "$GPG_KEY_FILE"
+else
+	echo "WARNING: GPG key file not found at $GPG_KEY_FILE — skipping import" >&2
+fi
+
+step 'Clean up APK cache'
+rm -rf /var/cache/apk/* || true
+
+echo ''
+echo '=== Configure script completed ==='