test_upgrade_compat: initial CI

Contributes to https://gitlab.com/postmarketOS/pmaports/-/issues/1432

test_upgrade_compat.py

+#!/usr/bin/env python3
+# Copyright 2022 Dylan Van Assche
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import sys
+import pytest
+
+import pmb.helpers.logging
+import pmb.parse.apkindex
+import pmb.parse
+
+
+@pytest.fixture
+def args(request):
+    # Initialize args
+    sys.argv = ["pmbootstrap", "chroot"]
+    args = pmb.parse.arguments()
+
+    # Initialize logging
+    pmb.helpers.logging.init(args)
+    request.addfinalizer(pmb.helpers.logging.logfd.close)
+    return args
+
+
+def test_latest_stable_to_edge(args):
+    """
+    Verify if we can upgrade from the latest stable image to edge.
+    """
+    POSTMARKETOS_BRANCH_EDGE = "master"
+    POSTMARKETOS_BRANCH_LATEST_STABLE = "v21.12"
+    ALPINE_BRANCH_EDGE = "edge"
+    ALPINE_BRANCH_LATEST_STABLE = "v3.15"
+    args.no_image = True
+    args.device = "pine64-pinephone"
+    args.user = "user"
+    args.install_base = True
+    args.install_recommends = True
+    args.full_disk_encryption = False
+    args.on_device_installer = False
+    args.password = "147147"
+    args.no_sshd = False
+    args.no_firewall = False
+    suffix = "rootfs_pine64-pinephone"
+
+    # Zap any existing chroots
+    pmb.chroot.zap(args, confirm=False)
+
+    # Switch to latest stable in chroot
+    if pmb.helpers.run.user(args, ["git", "checkout", POSTMARKETOS_BRANCH_LATEST_STABLE],
+                            args.aports, "interactive", check=False):
+        raise RuntimeError("Failed to switch branch. Go to your pmaports and"
+                           " fix what git complained about, then try again: "
+                           f"{args.aports}")
+    pmb.helpers.other.init_cache()
+
+    # Verify that we're on stable
+    pmb.chroot.root(args, ["cat", "/etc/apk/repositories"],
+                    suffix, auto_init=True)
+
+    # Install required programs in native chroot
+    pmb.chroot.apk.install(args, pmb.config.install_native_packages,
+                           build=False)
+    # Install UI packages
+    pmb.install._install.create_device_rootfs(args, 2, 2)
+
+    # Switch to master in chroot
+    if pmb.helpers.run.user(args,
+                            ["git", "checkout", POSTMARKETOS_BRANCH_EDGE],
+                            args.aports, "interactive", check=False):
+        raise RuntimeError("Failed to switch branch. Go to your pmaports and"
+                           " fix what git complained about, then try again: "
+                           f"{args.aports}")
+    pmb.chroot.root(args, ["sed", "-i", "-e", 
+                           "s/" + POSTMARKETOS_BRANCH_LATEST_STABLE + \
+                           "/" + POSTMARKETOS_BRANCH_EDGE + "/g",
+                           "/etc/apk/repositories"], suffix)
+    pmb.chroot.root(args, ["sed", "-i", "-e",
+                           "s/" + ALPINE_BRANCH_LATEST_STABLE + \
+                           "/" + ALPINE_BRANCH_EDGE + "/g",
+                           "/etc/apk/repositories"], suffix)
+    pmb.helpers.other.init_cache()
+
+    # Verify that we're on master
+    pmb.chroot.root(args, ["cat", "/etc/apk/repositories"],
+                    suffix, auto_init=False)
+
+    # Perform upgrade
+    pmb.chroot.root(args, ["apk", "upgrade", "-a"],
+                    suffix, auto_init=False)
+
+if __name__ == "__main__":
+    # Initialize args
+    sys.argv = ["pmbootstrap", "chroot"]
+    args = pmb.parse.arguments()
+
+    # Initialize logging
+    pmb.helpers.logging.init(args)
+    test_latest_stable_to_edge(args)

test_upgrade_compatibility.py

+#!/usr/bin/env python3
+# Copyright 2022 Dylan Van Assche
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import sys
+import glob
+import os
+import pytest
+
+import pmb.helpers.logging
+import pmb.parse.apkindex
+import pmb.parse
+
+
+@pytest.fixture
+def args(request):
+    # Initialize args
+    sys.argv = ["pmbootstrap", "chroot"]
+    args = pmb.parse.arguments()
+
+    # Initialize logging
+    pmb.helpers.logging.init(args)
+    request.addfinalizer(pmb.helpers.logging.logfd.close)
+    return args
+
+
+def test_latest_stable_to_edge(args):
+    """
+    Verify if we can upgrade from the latest stable image to edge.
+    """
+    POSTMARKETOS_BRANCH_EDGE="master"
+    POSTMARKETOS_BRANCH_LATEST_STABLE="v21.12"
+    ALPINE_BRANCH_EDGE="edge"
+    ALPINE_BRANCH_LATEST_STABLE="v3.15"
+    args.no_image = True
+    args.device = "pine64-pinephone"
+    args.user = "user"
+    args.install_base = True
+    args.install_recommends = True
+    args.full_disk_encryption = False
+    args.on_device_installer = False
+    args.password = "147147"
+    args.no_sshd = False
+    args.no_firewall = False
+    suffix = "rootfs_pine64-pinephone"
+
+    # Zap any existing chroots
+    pmb.chroot.zap(args, confirm=False)
+
+    # Switch to latest stable in chroot
+    if pmb.helpers.run.user(args, ["git", "checkout", POSTMARKETOS_BRANCH_LATEST_STABLE],
+                            args.aports, "interactive", check=False):
+        raise RuntimeError("Failed to switch branch. Go to your pmaports and"
+                           " fix what git complained about, then try again: "
+                           f"{args.aports}")
+    pmb.helpers.other.init_cache()
+
+    # Verify that we're on stable
+    pmb.chroot.root(args, ["cat", "/etc/apk/repositories"], suffix, auto_init=True)
+
+    # Install required programs in native chroot
+    pmb.chroot.apk.install(args, pmb.config.install_native_packages,
+                           build=False)
+    # Install UI packages
+    pmb.install._install.create_device_rootfs(args, 2, 2)
+
+    # Switch to master in chroot
+    if pmb.helpers.run.user(args, ["git", "checkout", POSTMARKETOS_BRANCH_EDGE],
+                            args.aports, "interactive", check=False):
+        raise RuntimeError("Failed to switch branch. Go to your pmaports and"
+                           " fix what git complained about, then try again: "
+                           f"{args.aports}")
+    pmb.chroot.root(args, ["sed", "-i", "-e", "s/" + POSTMARKETOS_BRANCH_LATEST_STABLE + "/" + POSTMARKETOS_BRANCH_EDGE + "/g", "/etc/apk/repositories"], suffix)
+    pmb.chroot.root(args, ["sed", "-i", "-e", "s/" + ALPINE_BRANCH_LATEST_STABLE + "/" + ALPINE_BRANCH_EDGE + "/g", "/etc/apk/repositories"], suffix)
+    pmb.helpers.other.init_cache()
+
+    # Verify that we're on master
+    pmb.chroot.root(args, ["cat", "/etc/apk/repositories"], suffix, auto_init=False)
+
+    # Perform upgrade
+    pmb.chroot.root(args, ["apk", "upgrade", "-a"], suffix, auto_init=False)
+
+if __name__ == "__main__":
+    # Initialize args
+    sys.argv = ["pmbootstrap", "chroot"]
+    args = pmb.parse.arguments()
+
+    # Initialize logging
+    pmb.helpers.logging.init(args)
+    test_latest_stable_to_edge(args)