mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2025-12-24 10:10:07 +01:00
1b488fe34c
It doesn't actually work inside the root-less container... Well, it works as far as starting to activate, before it fails. That is still somewhat useful. So have it there...
437 lines
12 KiB
Bash
Executable file
437 lines
12 KiB
Bash
Executable file
#!/bin/bash
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set -e
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###############################################################################
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# Script to create a podman container for testing NetworkManager.
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#
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# Commands:
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# - build: build a new image, named "$CONTAINER_NAME_REPOSITORY:$CONTAINER_NAME_TAG" ("nm:nm")
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# - run: start the container and tag it "$CONTAINER_NAME_NAME" ("nm")
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# - exec: run bash inside the container
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# - stop: stop the container
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# - clean: delete the container and the image.
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#
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# Options:
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# --no-cleanup: don't delete the CONTAINERFILE and other artifacts
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# --stop: only has effect with "run". It will stop the container afterwards.
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# -- [COMMAND]: with command "exec", provide a command to run in the container.
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# Defaults to "bash".
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#
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# It bind mounts the current working directory inside the container.
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# You can run `make install` and run tests.
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# There is a script nm-env-prepare.sh to generate a net1 interface for testing.
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###############################################################################
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BASE_IMAGE="${BASE_IMAGE:-fedora:latest}"
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BASEDIR_NM="$(readlink -f "$(dirname "$(readlink -f "$0")")/../..")"
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BASEDIR="$BASEDIR_NM/contrib/scripts/nm-in-container.d"
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CONTAINER_NAME_REPOSITORY=${CONTAINER_NAME_REPOSITORY:-nm}
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CONTAINER_NAME_TAG=${CONTAINER_NAME_TAG:-nm}
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CONTAINER_NAME_NAME=${CONTAINER_NAME_NAME:-nm}
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###############################################################################
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usage() {
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cat <<EOF
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$0: build|run|exec|stop|clean [--no-cleanup] [--stop]
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EOF
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echo
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awk '/^####*$/{ if(on) exit; on=1} { if (on) { if (on==2) print(substr($0,3)); on=2; } }' "$BASH_SOURCE"
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echo
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}
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###############################################################################
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die() {
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(
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echo -n -e "\033[31m"
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printf "%s" "$*"
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echo -e "\033[0m"
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) >&2
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exit 1
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}
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###############################################################################
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CLEANUP_FILES=()
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DO_CLEANUP=1
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cleanup() {
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test "$DO_CLEANUP" = 1 || return 0
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for f in "${CLEANUP_FILES[@]}" ; do
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rm -rf "$f"
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done
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}
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trap cleanup EXIT
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###############################################################################
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tmp_file() {
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cat > "$1"
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CLEANUP_FILES+=( "$1" )
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test -z "$2" || chmod "$2" "$1"
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}
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bind_files() {
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VARIABLE_NAME="$1"
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ARR=()
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H=~
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for f in ~/.gitconfig* ~/.vim* ; do
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test -e "$f" || continue
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f2="${f#$H/}"
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[[ "$f2" = .viminf* ]] && continue
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[[ "$f2" = *.tmp ]] && continue
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[[ "$f2" = *~ ]] && continue
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f2="/root/$f2"
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ARR+=( -v "$f:$f2:Z" )
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done
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eval "$VARIABLE_NAME=( \"\${ARR[@]}\" )"
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}
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create_dockerfile() {
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local CONTAINERFILE="$1"
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local BASE_IMAGE="$2"
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cp "$BASEDIR_NM/contrib/scripts/NM-log" "$BASEDIR/data-NM-log"
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CLEANUP_FILES+=( "$BASEDIR/data-NM-log" )
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cat <<EOF | tmp_file "$BASEDIR/data-motd"
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*** nm-in-container:
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find NetworkManager bind mounted at $BASEDIR_NM
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run \`nm-env-prepare.sh setup --idx 1\` to setup test interfaces
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Configure NetworkManager with
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\$ ./configure --enable-maintainer-mode --enable-more-warnings=error --with-more-asserts="\${NM_BUILD_MORE_ASSERTS:-1000}" --with-nm-cloud-setup=yes --prefix=/opt/test --localstatedir=/var --sysconfdir=/etc --enable-gtk-doc --enable-introspection --with-ofono=yes --with-dhclient=yes --with-dhcpcanon=yes --with-dhcpcd=yes --enable-more-logging --enable-compile-warnings=yes --enable-address-sanitizer=no --enable-undefined-sanitizer=no --with-valgrind=yes --enable-concheck --enable-wimax --enable-ifcfg-rh=yes --enable-config-plugin-ibft=yes --enable-ifcfg-suse --enable-ifupdown=yes --enable-ifnet --enable-vala=yes --enable-polkit=yes --with-libnm-glib=yes --with-nmcli=yes --with-nmtui=yes --with-modem-manager-1 --with-suspend-resume=systemd --enable-teamdctl=yes --enable-ovs=yes --enable-tests=${NM_BUILD_TESTS} --with-netconfig=/bin/nowhere/netconfig --with-resolvconf=/bin/nowhere/resolvconf --with-crypto=nss --with-session-tracking=systemd --with-consolekit=yes --with-systemd-logind=yes --with-iwd=yes --enable-json-validation=yes --with-consolekit=yes --with-config-dns-rc-manager-default=auto --with-config-dhcp-default=internal "\${NM_CONFIGURE_OTPS[@]}"
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Test with:
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\$ systemctl stop NetworkManager; /opt/test/sbin/NetworkManager --debug 2>&1 | tee -a /tmp/nm-log.txt
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EOF
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cat <<EOF | tmp_file "$BASEDIR/data-bashrc.my"
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alias m="make -j 8"
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alias n="ninja -C build"
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alias l='ls -l --color=auto'
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Clean() {
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systemctl stop NetworkManager
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rm -i -rf /run/NetworkManager
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nm-env-prepare.sh
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}
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Cat-Timestamp() {
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while IFS=$'\n' read line; do
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printf "[%s]: %s\n" "$(date '+%s.%N')" "$line"
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done
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}
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nm_run_gdb() {
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systemctl stop NetworkManager.service
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gdb --args "\${1:-/opt/test/sbin/NetworkManager}" --debug
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}
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nm_run_normal() {
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systemctl stop NetworkManager.service
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"\${1:-/opt/test/sbin/NetworkManager}" --debug 2>&1 | tee /tmp/nm-log.txt
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}
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. /usr/share/git-core/contrib/completion/git-prompt.sh
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PS1="\[\\033[01;36m\]\u@\h\[\\033[00m\]:\\t:\[\\033[01;34m\]\w\\\$(__git_ps1 \\" \[\\033[01;36m\](%s)\[\\033[00m\]\\")\[\\033[00m\]\$ "
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export GIT_PS1_SHOWDIRTYSTATE=1
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if test "\$SHOW_MOTD" != 0; then
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cat /etc/motd
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export SHOW_MOTD=0
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fi
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EOF
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cat <<EOF | tmp_file "$BASEDIR/data-90-my.conf"
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[main]
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no-auto-default=*
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debug=RLIMIT_CORE,fatal-warnings
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[logging]
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level=TRACE
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domains=ALL,VPN_PLUGIN:TRACE
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[device-managed-0]
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match-device=interface-name:d_*,interface-name:tap*
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managed=0
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[device-managed-1]
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match-device=interface-name:net*,interface-name:eth*
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managed=1
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EOF
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cat <<EOF | tmp_file "$BASEDIR/data-bash_history" 600
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NM-log
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NM-log /tmp/nm-log.txt
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behave -f html --stop ./features/scenarios/vrf.feature
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behave -f html --stop -t ipv4_method_static_with_IP ./features/scenarios/ipv4.feature
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cd $BASEDIR_NM
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journalctl | NM-log
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nm-env-prepare.sh
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nm-env-prepare.sh --prefix eth -i 4
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nm_run_gdb
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nm_run_normal
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nmcli device connect net1
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nmcli connection add type pppoe con-name ppp-net1 ifname ppp-net1 pppoe.parent net1 service isp username test password networkmanager autoconnect no
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for i in {1..9}; do nm-env-prepare.sh --prefix eth -i \$i; done
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systemctl status NetworkManager
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systemctl stop NetworkManager
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systemctl stop NetworkManager; /opt/test/sbin/NetworkManager --debug 2>&1 | tee -a /tmp/nm-log.txt
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systemctl stop NetworkManager; gdb -ex run --args /opt/test/sbin/NetworkManager --debug
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EOF
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cat <<EOF | tmp_file "$BASEDIR/data-gdbinit"
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set history save
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set history filename ~/.gdb_history
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EOF
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cat <<EOF | tmp_file "$BASEDIR/data-gdb_history" 600
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run
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run --debug 2>&1 | tee /tmp/nm-log.txt
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EOF
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cat <<EOF | tmp_file "$BASEDIR/data-behaverc" 600
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[behave.formatters]
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html = behave_html_formatter:HTMLFormatter
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EOF
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cat <<EOF | tmp_file "$CONTAINERFILE"
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FROM $BASE_IMAGE
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ENTRYPOINT ["/sbin/init"]
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RUN dnf install -y \\
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ModemManager-devel \\
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ModemManager-glib-devel \\
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NetworkManager \\
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audit-libs-devel \\
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bash-completion \\
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bind-utils \\
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bluez-libs-devel \\
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cscope \\
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dbus-devel \\
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dbus-x11 \\
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dhclient \\
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dnsmasq \\
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firewalld-filesystem \\
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gcc-c++ \\
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gdb \\
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gettext-devel \\
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git \\
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glib2-doc \\
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gnutls-devel \\
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gobject-introspection-devel \\
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grc \\
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gtk-doc \\
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intltool \\
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iproute \\
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iptables \\
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jansson-devel \\
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libasan \\
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libcurl-devel \\
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libndp-devel \\
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libpsl-devel \\
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libselinux-devel \\
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libtool \\
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libuuid-devel \\
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make \\
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meson \\
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meson \\
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mlocate \\
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mobile-broadband-provider-info-devel \\
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newt-devel \\
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nss-devel \\
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polkit-devel \\
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ppp \\
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ppp-devel \\
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procps \\
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python3-behave \\
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python3-dbus \\
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python3-devel \\
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python3-gobject \\
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python3-pexpect \\
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python3-pip \\
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python3-pyte \\
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python3-pyyaml \\
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radvd \\
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readline-devel \\
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rp-pppoe \\
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rpm-build \\
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strace \\
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systemd \\
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systemd-devel \\
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teamd-devel \\
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vala-devel \\
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vala-tools \\
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valgrind \\
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vim \\
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which
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RUN dnf debuginfo-install --skip-broken \$(ldd /usr/sbin/NetworkManager | sed -n 's/.* => \\(.*\\) (0x[0-9A-Fa-f]*)$/\1/p' | xargs -n1 readlink -f) -y
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RUN pip3 install --user \\
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behave_html_formatter
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RUN systemctl enable NetworkManager
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COPY data-NM-log "/usr/bin/NM-log"
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COPY data-nm-env-prepare.sh "/usr/bin/nm-env-prepare.sh"
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COPY data-motd /etc/motd
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COPY data-bashrc.my /etc/bashrc.my
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COPY data-90-my.conf /etc/NetworkManager/conf.d/90-my.conf
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COPY data-bash_history /root/.bash_history
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COPY data-gdbinit /root/.gdbinit
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COPY data-gdb_history /root/.gdb_history
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COPY data-behaverc /root/.behaverc
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# Generate a stable machine id.
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RUN echo "10001000100010001000100010001000" > /etc/machine-id
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# Generate a fixed (version 1) secret key.
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RUN mkdir -p /var/lib/NetworkManager
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RUN chmod 700 /var/lib/NetworkManager
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RUN echo -n "nm-in-container-secret-key" > /var/lib/NetworkManager/secret_key
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RUN chmod 600 /var/lib/NetworkManager/secret_key
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RUN sed 's/.*RateLimitBurst=.*/RateLimitBurst=0/' /etc/systemd/journald.conf -i
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RUN rm -rf /etc/NetworkManager/system-connections/*
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RUN echo -e '\n. /etc/bashrc.my\n' >> /etc/bashrc
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RUN updatedb
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EOF
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}
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###############################################################################
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container_image_exists() {
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podman image exists "$1" || return 1
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}
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container_exists() {
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podman container exists "$1" || return 1
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}
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container_is_running() {
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test "$(podman ps --format "{{.ID}} {{.Names}}" | sed -n "s/ $1\$/\0/p")" != "" || return 1
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}
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###############################################################################
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do_clean() {
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podman stop "$CONTAINER_NAME_NAME" || :
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podman rm "$CONTAINER_NAME_NAME" || :
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podman rmi "$CONTAINER_NAME_REPOSITORY:$CONTAINER_NAME_TAG" || :
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}
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do_build() {
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container_image_exists "$CONTAINER_NAME_REPOSITORY:$CONTAINER_NAME_TAG" && return 0
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CONTAINERFILE="$BASEDIR/containerfile"
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create_dockerfile "$CONTAINERFILE" "$BASE_IMAGE"
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podman build --tag "$CONTAINER_NAME_REPOSITORY:$CONTAINER_NAME_TAG" -f "$CONTAINERFILE"
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}
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do_run() {
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do_build
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if container_is_running "$CONTAINER_NAME_NAME" ; then
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return 0
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fi
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if container_exists "$CONTAINER_NAME_NAME" ; then
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podman start "$CONTAINER_NAME_NAME"
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else
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bind_files BIND_FILES
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BIND_NM_CI=()
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if [ -d "$BASEDIR_NM/.git/NetworkManager-ci" ] ; then
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DIR="$(readlink -f "$BASEDIR_NM/.git/NetworkManager-ci")"
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BIND_NM_CI=(-v "$DIR:$DIR:Z")
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fi
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podman run --privileged \
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--name "$CONTAINER_NAME_NAME" \
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-d \
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-v "$BASEDIR_NM:$BASEDIR_NM:Z" \
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"${BIND_NM_CI[@]}" \
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"${BIND_FILES[@]}" \
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"$CONTAINER_NAME_REPOSITORY:$CONTAINER_NAME_TAG"
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fi
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}
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do_exec() {
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do_run
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local EXTRA_ARGS=("$@")
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if [ "${#EXTRA_ARGS[@]}" = 0 ]; then
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EXTRA_ARGS=('bash')
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fi
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podman exec --workdir "$BASEDIR_NM" -it "$CONTAINER_NAME_NAME" "${EXTRA_ARGS[@]}"
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if [ "$DO_STOP" = 1 ]; then
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do_stop
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fi
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}
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do_stop() {
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container_is_running "$CONTAINER_NAME_NAME" || return 0
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podman stop "$CONTAINER_NAME_NAME"
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}
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###############################################################################
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DO_STOP=0
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CMD=exec
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EXTRA_ARGS=()
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for (( i=1 ; i<="$#" ; )) ; do
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c="${@:$i:1}"
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i=$((i+1))
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case "$c" in
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--no-cleanup)
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DO_CLEANUP=0
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;;
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--stop)
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DO_STOP=1
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;;
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build|run|exec|stop|clean)
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CMD=$c
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;;
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--)
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EXTRA_ARGS=( "${@:$i}" )
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break
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;;
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-h|--help)
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usage
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exit 0
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;;
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*)
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usage
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die "invalid argument: $c"
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;;
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esac
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done
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###############################################################################
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test "$UID" != 0 || die "cannot run as root"
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if test $CMD != exec && test "${#EXTRA_ARGS[@]}" != 0 ; then
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die "Extra arguments are only allowed with exec command"
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fi
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###############################################################################
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do_$CMD "${EXTRA_ARGS[@]}"
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