From ac1d78a24636934ca6a071babc57011cc7b8cc0f Mon Sep 17 00:00:00 2001
From: Caleb Connolly <caleb@connolly.tech>
Date: Fri, 20 Oct 2023 02:16:43 +0100
Subject: [PATCH] devicepkg-dev: add pmtest helper (MR 4420)

Add a helper to generate a post-install script for device pmtest
subpackages. This script configures the console and enables logging in
the initramfs for images running in CI.

[ci:ignore-count]
---
 main/devicepkg-dev/APKBUILD                   |  6 ++++-
 .../devicepkg_pmtest_post_install.sh          | 23 +++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 main/devicepkg-dev/devicepkg_pmtest_post_install.sh

diff --git a/main/devicepkg-dev/APKBUILD b/main/devicepkg-dev/APKBUILD
index 3a6ec5f32..cfa194474 100644
--- a/main/devicepkg-dev/APKBUILD
+++ b/main/devicepkg-dev/APKBUILD
@@ -1,5 +1,5 @@
 pkgname=devicepkg-dev
-pkgver=0.16.0
+pkgver=0.17.0
 pkgrel=0
 pkgdesc="Provides default device package functions"
 url="https://postmarketos.org"
@@ -9,6 +9,7 @@ source="
 	compiler-gcc.h
 	devicepkg_build.sh
 	devicepkg_package.sh
+	devicepkg_pmtest_post_install.sh
 	downstreamkernel_prepare.sh
 	downstreamkernel_package.sh
 	devicepkg_subpackage_kernel.sh
@@ -62,6 +63,8 @@ package() {
 		"$pkgdir/usr/bin/devicepkg_build"
 	install -Dm755 "$srcdir/devicepkg_package.sh" \
 		"$pkgdir/usr/bin/devicepkg_package"
+	install -Dm755 "$srcdir/devicepkg_pmtest_post_install.sh" \
+		"$pkgdir"/usr/bin/devicepkg_pmtest_post_install
 	install -Dm755 "$srcdir/downstreamkernel_prepare.sh" \
 		"$pkgdir/usr/bin/downstreamkernel_prepare"
 	install -Dm755 "$srcdir/downstreamkernel_package.sh" \
@@ -75,6 +78,7 @@ sha512sums="
 d69930dd790b00fb39760a37d95a10899f0d167e10e2804feb05d9ce04f94185dc32d36edc90214aba2ea2aa09bf18f7dab93f1d2eff23f67beb2cc83be30e7c  compiler-gcc.h
 54b369ff87e017114edae03986dec79742280c55a156a98ea8c6a1c740632e904e51c01810e7dac99add0d9d06c0fcebb040fed595348f180233b3ec810443ba  devicepkg_build.sh
 5b83255dabd2019ea07a589d185bee5dad6760e28ab02de3480a0adfd1cf20d0c2e0b4a978e56757899ef683819091cee99d168a48e24a3f604b725e1ba26849  devicepkg_package.sh
+3b997a00e76be7d4540290275585026c5b83832c0b9a7214346763f03ec196b3f1bea9f50a9928a5cab0bc22dc557af136ffe146bd45d3666b5c05589891047d  devicepkg_pmtest_post_install.sh
 f81e74e45ae8e55686ae459f550e229e7398daeafa72bd023c2d8c3a0d50e60bf53d5bbdfec931e9fbabe1cd71de57b2192805aaef091ab90bc7203cbaf66ba6  downstreamkernel_prepare.sh
 107242a3da38a574c46cb779e0c75afbeef4cfe659e1b85971973ac55843df06f70f53a5985ca623d4123f05f2984f5dace4a53a3509ecefd7dfdc3c8b705cfe  downstreamkernel_package.sh
 ece2e6352c61c5764b2502d05b388880f53f2cded3056aed003c9cf5245328627c0b0fb08a3102e7064acdcba8715b8d5bf4c07a7b87e9f635b87e2450e75fc0  devicepkg_subpackage_kernel.sh
diff --git a/main/devicepkg-dev/devicepkg_pmtest_post_install.sh b/main/devicepkg-dev/devicepkg_pmtest_post_install.sh
new file mode 100644
index 000000000..add8661ae
--- /dev/null
+++ b/main/devicepkg-dev/devicepkg_pmtest_post_install.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+console=$1
+subpkgname=${subpkgname:-ERROR}
+
+if [ "$subpkgname" = "ERROR" ]; then
+	echo "ERROR: devicepkg_pmtest_post_install should only be called" >&2
+	echo "from an APKBUILD subpackage function" >&2
+fi
+
+# Install a trigger so that mkinitfs will run when this package is installed
+# shellcheck disable=SC2154
+mkdir -p "$subpkgdir/usr/share/mkinitfs-triggers/"
+touch "$subpkgdir/usr/share/mkinitfs-triggers/$subpkgname"
+
+# Echo out the .post-install data for the calling package to pipe to their
+# .post-install file
+cat <<EOF
+#!/bin/sh
+
+echo -e "\n# PMOS CI: enable console logging" >> /etc/deviceinfo
+echo 'deviceinfo_kernel_cmdline_append="console=$console PMOS_NO_OUTPUT_REDIRECT"' >> /etc/deviceinfo
+EOF