Update gpgkey path in fedora-46.repo, drop unused fedora-45.repo

Update gpgkey path in fedora-46.repo from /etc/pki/rpm-gpg/ to
/usr/share/pki/rpm-gpg/ for the F45 GPG key relocation.

See: https://discussion.fedoraproject.org/t/f45-change-proposal-relocate-rpm-repo-configs-to-usr-selfcontained/188916

Remove fedora-45.repo from main (rawhide) - it belongs on f45-branch.

Assisted-by: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Paul Whalen <pwhalen@fedoraproject.org>

bootupd.yaml

@@ -0,0 +1,26 @@
+# KEEP THIS IN SYNC WITH https://github.com/coreos/fedora-coreos-config/blob/testing-devel/manifests/bootupd.yaml
+# See also: https://forge.fedoraproject.org/atomic-desktops/config/src/branch/main/bootupd.yaml
+#
+# Integration with https://github.com/coreos/bootupd
+packages:
+  - bootupd
+
+postprocess:
+  - |
+    #!/bin/bash
+    set -xeuo pipefail
+
+    # Transforms /usr/lib/ostree-boot into a bootupd-compatible update payload
+    /usr/bin/bootupctl backend generate-update-metadata
+
+    # Enable migration to a static GRUB config
+    install -dm0755 /usr/lib/systemd/system/bootloader-update.service.d
+    cat > /usr/lib/systemd/system/bootloader-update.service.d/migrate-static-grub-config.conf << 'EOF'
+    [Service]
+    ExecStart=/usr/bin/bootupctl migrate-static-grub-config
+    EOF
+
+    echo "enable bootloader-update.service" >> /usr/lib/systemd/system-preset/80-iot.preset
+
+    # Turn permissive mode on for bootupd until all SELinux issues are fixed
+    semanage permissive --noreload --add bootupd_t

ci/validate

@@ -0,0 +1,57 @@
+#!/usr/bin/python3
+# Validate basic syntax of shell script and yaml.
+
+import os
+import stat
+import subprocess
+import yaml
+
+validated=0
+
+def openat(dirfd, name, mode='r'):
+    def opener(path, flags):
+        return os.open(path, flags, dir_fd=dirfd)
+    return open(name, mode, opener=opener)
+
+
+def validate_shell(rootfd, name):
+    subprocess.check_call(['bash', '-n', name], preexec_fn=lambda: os.fchdir(rootfd))
+    global validated
+    validated +=1
+
+
+for root, dirs, files, rootfd in os.fwalk('.'):
+    # Skip folders that do not include content to validate
+    for d in ['.git', '.github', 'repo', 'cache', 'tmp', 'logs', 'fedora-comps']:
+        if d in dirs:
+            dirs.remove(d)
+    for f in ['.gitlab-ci.yml']:
+        if f in files:
+            files.remove(f)
+    for name in files:
+        if name.endswith(('.yaml', '.yml')):
+            print("Validating:", name)
+            with open(os.open(name, dir_fd=rootfd, flags=os.O_RDONLY)) as f:
+                yaml.safe_load(f)
+            result = subprocess.run(['grep', '-RniEv', '^(  )*[a-z#/-]|^(  )*\\[|^$|^#', name], encoding='UTF-8',
+                                    preexec_fn=lambda: os.fchdir(rootfd))
+            if result.returncode == 0:
+                raise Exception("Found likely invalid indentation in YAML file: {}".format(name))
+            validated +=1
+            continue
+        elif name.endswith('.sh'):
+            print("Validating:", name)
+            validate_shell(rootfd, name)
+            continue
+        stbuf = os.lstat(name, dir_fd=rootfd)
+        if not stat.S_ISREG(stbuf.st_mode):
+            continue
+        if not stbuf.st_mode & stat.S_IXUSR:
+            continue
+        mimetype = subprocess.check_output(['file', '-b', '--mime-type', name], encoding='UTF-8',
+                                           preexec_fn=lambda: os.fchdir(rootfd)).strip()
+        if mimetype == 'text/x-shellscript':
+            print("Validating:", name)
+            validate_shell(rootfd, name)
+
+print(f"Validated {validated} files")

composefs.yaml

@@ -0,0 +1,12 @@
+# Enable composefs
+# See: https://fedoraproject.org/wiki/Changes/ComposefsAtomicDesktops
+# https://fedoraproject.org/wiki/Changes/ComposefsAtomicCoreOSIoT
+postprocess:
+  - |
+    #!/usr/bin/env bash
+    set -xeuo pipefail
+
+    cat >> /usr/lib/ostree/prepare-root.conf << 'EOF'
+    [composefs]
+    enabled = yes
+    EOF

config.ini

@@ -10,7 +10,7 @@ os_pretty_name = Fedora IoT
 tree_name   = docker-host
 tree_file   = %(os_name)s-%(tree_name)s.json
 arch        = x86_64
-release     = f40
+release     = f46
 ref         = %(os_name)s/rawhide/%(arch)s/%(tree_name)s
 yum_baseurl = http://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/%(arch)s/os/
 # lorax_additional_repos = http://127.0.0.1/fedora-iot/local-overrides

fedora-46.repo

@@ -1,12 +1,12 @@
-[fedora-40]
-name=Fedora 40 - $basearch
+[fedora-46]
+name=Fedora 46 - $basearch
 failovermethod=priority
-#baseurl=http://download.fedoraproject.org/pub/fedora/linux/releases/40/Everything/$basearch/os/
-metalink=https://mirrors.fedoraproject.org/metalink?repo=fedora-40&arch=$basearch
+#baseurl=http://download.fedoraproject.org/pub/fedora/linux/releases/46/Everything/$basearch/os/
+metalink=https://mirrors.fedoraproject.org/metalink?repo=fedora-46&arch=$basearch
 enabled=1
 #metadata_expire=7d
 repo_gpgcheck=0
 type=rpm
 gpgcheck=1
-gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-40-$basearch
+gpgkey=file:///usr/share/pki/rpm-gpg/RPM-GPG-KEY-fedora-46-$basearch
 skip_if_unavailable=False

fedora-iot-base.yaml

@@ -1,12 +1,17 @@
+include:
+  - bootupd.yaml
+  # Enable composefs
+  - composefs.yaml
+  # Read only sysroot
+  - sysroot-ro.yaml
 ref: fedora/rawhide/${basearch}/iot
 repos: []
 selinux: true
-ima: true
 tmp-is-dir: true
 recommends: false
 documentation: false
-automatic_version_prefix: '40'
-mutate-os-release: '40'
+automatic_version_prefix: '46'
+mutate-os-release: '46'
 initramfs-args:
 - "--no-hostonly"
 - "--add"
@@ -69,14 +74,18 @@ check-groups:
   type: file
   filename: group
 packages:
+# This list of packages should be kept in sync with 
+# the iot-commit definition is osbuild, as found here:
+# https://github.com/osbuild/images/blob/0584c20b0c14a89e833b875252114ceff61805e8/pkg/distro/fedora/package_sets.go#L123
 - fedora-release-iot
+- fedora-iot-config
 - aardvark-dns
 - atheros-firmware
 - attr
 - authselect
-- basesystem
 - bash
 - bash-completion
+- bootc
 - brcmfmac-firmware
 - chrony
 - clevis
@@ -91,14 +100,16 @@ packages:
 - criu-libs
 - cryptsetup
 - curl
-- dbus-parsec
-- dnsmasq
+- dnf5
+- dnf5-plugins
 - dosfstools
 - dracut-config-generic
 - dracut-network
 - e2fsprogs
 - efibootmgr
 - fdo-client
+- fdo-owner-cli
+- filesystem
 - firewalld
 - fwupd
 - fwupd-efi
@@ -111,15 +122,15 @@ packages:
 - greenboot-default-health-checks
 - gzip
 - hostname
-- ignition
+- ignition-edge
 - ima-evm-utils
 - iproute
 - iputils
 - iwd
 - iwlwifi-mvm-firmware
 - kernel
-- kernel-tools
 - keyutils
+- kmscon
 - less
 - libsss_sudo
 - linux-firmware
@@ -132,12 +143,11 @@ packages:
 - openssl
 - openssh-clients
 - openssh-server
-- parsec
+- passt
+- passt-selinux
 - pinentry
 - podman
-- podman-plugins
 - policycoreutils
-- policycoreutils-python-utils
 - polkit
 - procps-ng
 - realtek-firmware
@@ -153,6 +163,7 @@ packages:
 - sssd-client
 - sudo
 - systemd
+- systemd-pam
 - systemd-resolved
 - tar
 - tmux
@@ -165,7 +176,6 @@ packages:
 - wireless-regdb
 - xfsprogs
 - xz
-- zezere-ignition
 - zram-generator
 - zram-generator-defaults
 packages-aarch64:
@@ -182,16 +192,14 @@ packages-x86_64:
 default_target: multi-user.target
 units:
 - NetworkManager.service
+- fdo-client-linuxapp.service
 - fedora-iot-config-remote-fix.service
 - firewalld.service
 - sshd.service
+- systemd-firstboot.service
 - greenboot-grub2-set-counter.service
 - greenboot-grub2-set-success.service
 - greenboot-healthcheck.service
 - greenboot-rpm-ostree-grub2-check-fallback.service
 - greenboot-status.service
 - greenboot-task-runner.service
-- parsec.service
-- dbus-parsec.service
-- zezere_ignition.timer
-- zezere_ignition_banner.service

fedora-iot-bootc.yaml

@@ -0,0 +1,15 @@
+releasever: rawhide
+variables:
+  distro: "fedora-iot"
+
+repos:
+  - fedora-rawhide
+
+metadata:
+  name: fedora-iot-bootc-base
+  summary: Fedora IoT bootc base image
+
+include:
+  - fedora-bootc-base/manifest.yaml
+  - fedora-bootc-base/kernel.yaml
+

fedora-iot.yaml

@@ -1,4 +1,5 @@
 include: fedora-iot-base.yaml
 ref: fedora/rawhide/${basearch}/iot
+
 repos:
-- fedora-40
+- fedora-46

fedora-rawhide.repo

@@ -0,0 +1,6 @@
+[fedora-rawhide]
+name=Fedora rawhide $basearch
+mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=rawhide&arch=$basearch
+enabled=1
+gpgcheck=1
+metadata_expire=1d

justfile

@@ -0,0 +1,156 @@
+# This is a justfile. See https://github.com/casey/just
+# This is only used for local development. The builds made on the Fedora
+# infrastructure are run via Pungi in a Koji runroot.
+
+# Set a default for some recipes
+default_variant := "fedora-iot"
+default_arch := "default"
+# Current default in Pungi
+force_nocache := "true"
+
+# Just doesn't have a native dict type, but quoted bash dictionary works fine
+pretty_names := '(
+    [fedora-iot]="IoT"
+)'
+
+# Default is to only validate the manifests
+all: validate
+
+# Basic validation to make sure the manifests are not completely broken
+validate:
+    ./ci/validate
+
+# Output the processed manifest for a given variant (defaults to Silverblue)
+manifest variant=default_variant:
+    #!/bin/bash
+    set -euo pipefail
+
+    rpm-ostree compose tree --print-only --repo=repo {{variant}}.yaml
+
+# Perform dependency resolution for a given variant (defaults to Silverblue)
+compose-dry-run variant=default_variant:
+    #!/bin/bash
+    set -euxo pipefail
+
+    mkdir -p repo cache logs
+    if [[ ! -f "repo/config" ]]; then
+        pushd repo > /dev/null || exit 1
+        ostree init --repo . --mode=bare-user
+        popd > /dev/null || exit 1
+    fi
+
+    rpm-ostree compose tree --unified-core --repo=repo --dry-run {{variant}}.yaml
+
+# Alias/shortcut for compose-image command
+compose variant=default_variant: (compose-image variant)
+
+# Compose a variant using the legacy non container path (defaults to Silverblue)
+compose-legacy variant=default_variant:
+    #!/bin/bash
+    set -euxo pipefail
+
+    declare -A pretty_names={{pretty_names}}
+    variant={{variant}}
+    variant_pretty=${pretty_names[$variant]-}
+    if [[ -z $variant_pretty ]]; then
+        echo "Unknown variant"
+        exit 1
+    fi
+
+    ./ci/validate > /dev/null || (echo "Failed manifest validation" && exit 1)
+
+    mkdir -p repo cache logs
+    if [[ ! -f "repo/config" ]]; then
+        pushd repo > /dev/null || exit 1
+        ostree init --repo . --mode=bare-user
+        popd > /dev/null || exit 1
+    fi
+    # Set option to reduce fsync for transient builds
+    ostree --repo=repo config set 'core.fsync' 'false'
+
+    buildid="$(date '+%Y%m%d.0')"
+    timestamp="$(date --iso-8601=sec)"
+    echo "${buildid}" > .buildid
+
+    version="$(rpm-ostree compose tree --print-only --repo=repo ${variant}.yaml | jq -r '."mutate-os-release"')"
+    echo "Composing ${variant_pretty} ${version}.${buildid} ..."
+
+    ARGS="--repo=repo --cachedir=cache"
+    ARGS+=" --unified-core"
+    if [[ {{force_nocache}} == "true" ]]; then
+        ARGS+=" --force-nocache"
+    fi
+    CMD="rpm-ostree"
+    if [[ ${EUID} -ne 0 ]]; then
+        CMD="sudo rpm-ostree"
+    fi
+
+    ${CMD} compose tree ${ARGS} \
+        --add-metadata-string="version=${variant_pretty} ${version}.${buildid}" \
+        "${variant}.yaml" \
+            |& tee "logs/${variant}_${version}_${buildid}.${timestamp}.log"
+
+    if [[ ${EUID} -ne 0 ]]; then
+        sudo chown --recursive "$(id --user --name):$(id --group --name)" repo cache
+    fi
+
+    ostree summary --repo=repo --update
+
+# Compose an Ostree Native Container OCI image
+compose-image variant=default_variant:
+    #!/bin/bash
+    set -euxo pipefail
+
+    declare -A pretty_names={{pretty_names}}
+    variant={{variant}}
+    variant_pretty=${pretty_names[$variant]-}
+    if [[ -z $variant_pretty ]]; then
+        echo "Unknown variant"
+        exit 1
+    fi
+
+    ./ci/validate > /dev/null || (echo "Failed manifest validation" && exit 1)
+
+    mkdir -p repo cache
+    if [[ ! -f "repo/config" ]]; then
+        pushd repo > /dev/null || exit 1
+        ostree init --repo . --mode=bare-user
+        popd > /dev/null || exit 1
+    fi
+    # Set option to reduce fsync for transient builds
+    ostree --repo=repo config set 'core.fsync' 'false'
+
+    buildid="$(date '+%Y%m%d.0')"
+    timestamp="$(date --iso-8601=sec)"
+    echo "${buildid}" > .buildid
+
+    version="$(rpm-ostree compose tree --print-only --repo=repo ${variant}.yaml | jq -r '."mutate-os-release"')"
+    echo "Composing ${variant_pretty} ${version}.${buildid} ..."
+
+    ARGS="--cachedir=cache --initialize"
+    if [[ {{force_nocache}} == "true" ]]; then
+        ARGS+=" --force-nocache"
+    fi
+    # To debug with gdb, use: gdb --args ...
+    CMD="rpm-ostree"
+    if [[ ${EUID} -ne 0 ]]; then
+        CMD="sudo rpm-ostree"
+    fi
+
+    ${CMD} compose image ${ARGS} \
+         --label="quay.expires-after=4w" \
+        "${variant}.yaml" \
+        "${variant}.ociarchive"
+
+# Clean up everything
+clean-all:
+    just clean-repo
+    just clean-cache
+
+# Only clean the ostree repo
+clean-repo:
+    rm -rf ./repo
+
+# Only clean the package and repo caches
+clean-cache:
+    rm -rf ./cache

sysroot-ro.yaml

@@ -0,0 +1,15 @@
+# Set up default root config to mount sysroot as read only
+# https://fedoraproject.org/wiki/Changes/Silverblue_Kinoite_readonly_sysroot
+# See: https://gitlab.com/fedora/bootc/base-images/-/blob/main/tier-0/ostree.yaml
+# See: https://github.com/fedora-iot/iot-distro/issues/81
+
+postprocess:
+  - |
+    #!/usr/bin/env bash
+    set -xeuo pipefail
+
+    install -dm 0755 -o 0 -g 0 /usr/lib/ostree
+    cat >> /usr/lib/ostree/prepare-root.conf << 'EOF'
+    [sysroot]
+    readonly = true
+    EOF

treecompose-post.sh

@@ -18,7 +18,7 @@ done
 
 # Remove loader directory causing issues in Anaconda in unified core mode
 # Will be obsolete once we start using bootupd
-# See - https://pagure.io/workstation-ostree-config/pull-request/344
+# See - https://forge.fedoraproject.org/atomic-desktops/config/pulls/344
 rm -rf /usr/lib/ostree-boot/loader
 
 # Undo RPM scripts enabling units; we want the presets to be canonical