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1f42aff933
When a systemd-related system test fails, we usually get:
systemctl start foo
FAILED exit status 1, try 'systemctl --status' or 'journalctl -xe'
That makes it impossible to debug flakes.
Solution: new systemctl_start() [note underscore], to be used
instead of systemctl <SPACE> start. On failure, will run log
commands.
Signed-off-by: Ed Santiago <santiago@redhat.com>
103 lines
2.7 KiB
Bash
103 lines
2.7 KiB
Bash
# -*- bash -*-
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#
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# BATS helpers for systemd-related functionality
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#
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# podman initializes this if unset, but systemctl doesn't
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if [ -z "$XDG_RUNTIME_DIR" ]; then
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if is_rootless; then
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export XDG_RUNTIME_DIR=/run/user/$(id -u)
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fi
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fi
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# For tests which write systemd unit files
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UNIT_DIR="/run/systemd/system"
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_DASHUSER=
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if is_rootless; then
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UNIT_DIR="${XDG_RUNTIME_DIR}/systemd/user"
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# Why isn't systemd smart enough to figure this out on its own?
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_DASHUSER="--user"
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fi
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mkdir -p $UNIT_DIR
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systemctl() {
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timeout --foreground -v --kill=10 $PODMAN_TIMEOUT systemctl $_DASHUSER "$@"
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}
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journalctl() {
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timeout --foreground -v --kill=10 $PODMAN_TIMEOUT journalctl $_DASHUSER "$@"
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}
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systemd-run() {
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timeout --foreground -v --kill=10 $PODMAN_TIMEOUT systemd-run $_DASHUSER "$@";
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}
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# "systemctl start" is special: when it fails, it doesn't give any useful info.
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# This helper fixes that.
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systemctl_start() {
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# Arg processing. First arg might be "--wait"...
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local wait=
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if [[ "$1" = "--wait" ]]; then
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wait="$1"
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shift
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fi
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# ...but beyond that, only one arg is allowed
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local unit="$1"
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shift
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assert "$*" = "" "systemctl_start invoked with spurious args"
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echo "$_LOG_PROMPT systemctl $wait start $unit"
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run systemctl $wait start "$unit"
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echo "$output"
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if [[ $status -eq 0 ]]; then
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return
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fi
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# Failed. This is our value added.
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echo
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echo "***** systemctl start $unit -- FAILED!"
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echo
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echo "$_LOG_PROMPT systemctl status $unit"
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run systemctl status "$unit"
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echo "$output"
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echo
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echo "$_LOG_PROMPT journalctl -xeu $unit"
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run journalctl -xeu "$unit"
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echo "$output"
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false
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}
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install_kube_template() {
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# If running from a podman source directory, build and use the source
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# version of the play-kube-@ unit file
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unit_name="podman-kube@.service"
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unit_file="contrib/systemd/system/${unit_name}"
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if [[ -e ${unit_file}.in ]]; then
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echo "# [Building & using $unit_name from source]" >&3
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# Force regenerating unit file (existing one may have /usr/bin path)
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rm -f $unit_file
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BINDIR=$(dirname $PODMAN) make $unit_file
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cp $unit_file $UNIT_DIR/$unit_name
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fi
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}
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quadlet_to_service_name() {
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local filename=$(basename -- "$1")
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local extension="${filename##*.}"
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local filename="${filename%.*}"
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local suffix=""
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if [ "$extension" == "volume" ]; then
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suffix="-volume"
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elif [ "$extension" == "network" ]; then
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suffix="-network"
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elif [ "$extension" == "image" ]; then
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suffix="-image"
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elif [ "$extension" == "pod" ]; then
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suffix="-pod"
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fi
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echo "$filename$suffix.service"
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}
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