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formatting
Signed-off-by: Thomas Sjögren <konstruktoid@users.noreply.github.com>
This commit is contained in:
Thomas Sjögren
parent
6c0dce7b19
commit
11230d052e
2 changed files with 70 additions and 68 deletions
119
helper_lib.sh
119
helper_lib.sh
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@ -8,34 +8,33 @@ auditrules="/etc/audit/audit.rules"
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# Compares versions of software of the format X.Y.Z
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do_version_check() {
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[ "$1" = "$2" ] && return 10
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[ "$1" = "$2" ] && return 10
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ver1front=$(printf "%s" "$1" | cut -d "." -f -1)
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ver1back=$(printf "%s" "$1" | cut -d "." -f 2-)
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ver2front=$(printf "%s" "$2" | cut -d "." -f -1)
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ver2back=$(printf "%s" "$2" | cut -d "." -f 2-)
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ver1front=$(printf "%s" "$1" | cut -d "." -f -1)
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ver1back=$(printf "%s" "$1" | cut -d "." -f 2-)
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ver2front=$(printf "%s" "$2" | cut -d "." -f -1)
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ver2back=$(printf "%s" "$2" | cut -d "." -f 2-)
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if [ "$ver1front" != "$1" ] || [ "$ver2front" != "$2" ]; then
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[ "$ver1front" -gt "$ver2front" ] && return 11
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[ "$ver1front" -lt "$ver2front" ] && return 9
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if [ "$ver1front" != "$1" ] || [ "$ver2front" != "$2" ]; then
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[ "$ver1front" -gt "$ver2front" ] && return 11
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[ "$ver1front" -lt "$ver2front" ] && return 9
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[ "$ver1front" = "$1" ] || [ -z "$ver1back" ] && ver1back=0
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[ "$ver2front" = "$2" ] || [ -z "$ver2back" ] && ver2back=0
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do_version_check "$ver1back" "$ver2back"
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return $?
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else
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[ "$1" -gt "$2" ] && return 11 || return 9
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fi
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[ "$ver1front" = "$1" ] || [ -z "$ver1back" ] && ver1back=0
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[ "$ver2front" = "$2" ] || [ -z "$ver2back" ] && ver2back=0
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do_version_check "$ver1back" "$ver2back"
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return $?
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else
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[ "$1" -gt "$2" ] && return 11 || return 9
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fi
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}
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# Extracts commandline args from the newest running processes named like the first parameter
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get_command_line_args() {
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PROC="$1"
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PROC="$1"
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for PID in $(pgrep -f -n "$PROC")
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do
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tr "\0" " " < /proc/"$PID"/cmdline
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done
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for PID in $(pgrep -f -n "$PROC"); do
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tr "\0" " " < /proc/"$PID"/cmdline
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done
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}
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# Extract the cumulative command line arguments for the docker daemon
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@ -44,33 +43,33 @@ get_command_line_args() {
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# Accounts for long and short variants, call with short option.
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# Does not account for option defaults or implicit options.
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get_docker_cumulative_command_line_args() {
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OPTION="$1"
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OPTION="$1"
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if ! get_command_line_args "docker daemon" >/dev/null 2>&1 ; then
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line_arg="docker daemon"
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else
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line_arg="dockerd"
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fi
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if ! get_command_line_args "docker daemon" >/dev/null 2>&1 ; then
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line_arg="docker daemon"
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else
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line_arg="dockerd"
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fi
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get_command_line_args "$line_arg" |
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# normalize known long options to their short versions
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sed \
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-e 's/\-\-debug/-D/g' \
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-e 's/\-\-host/-H/g' \
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-e 's/\-\-log-level/-l/g' \
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-e 's/\-\-version/-v/g' \
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get_command_line_args "$line_arg" |
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# normalize known long options to their short versions
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sed \
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-e 's/\-\-debug/-D/g' \
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-e 's/\-\-host/-H/g' \
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-e 's/\-\-log-level/-l/g' \
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-e 's/\-\-version/-v/g' \
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# normalize parameters separated by space(s) to -O=VALUE
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sed \
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-e 's/\-\([DHlv]\)[= ]\([^- ][^ ]\)/-\1=\2/g' \
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-e 's/\-\([DHlv]\)[= ]\([^- ][^ ]\)/-\1=\2/g' \
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# get the last interesting option
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tr ' ' "\n" |
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grep "^${OPTION}" |
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# normalize quoting of values
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sed \
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-e 's/"//g' \
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-e "s/'//g"
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-e 's/"//g' \
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-e "s/'//g"
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}
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# Extract the effective command line arguments for the docker daemon
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@ -79,36 +78,36 @@ get_docker_cumulative_command_line_args() {
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# Accounts for long and short variants, call with short option
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# Does not account for option default or implicit options.
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get_docker_effective_command_line_args() {
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OPTION="$1"
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get_docker_cumulative_command_line_args "$OPTION" | tail -n1
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OPTION="$1"
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get_docker_cumulative_command_line_args "$OPTION" | tail -n1
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}
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get_docker_configuration_file_args() {
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OPTION="$1"
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FILE="$(get_docker_effective_command_line_args '--config-file' | \
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sed 's/.*=//g')"
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OPTION="$1"
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FILE="$(get_docker_effective_command_line_args '--config-file' | \
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sed 's/.*=//g')"
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if [ -f "$FILE" ]; then
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CONFIG_FILE="$FILE"
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elif [ -f '/etc/docker/daemon.json' ]; then
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CONFIG_FILE='/etc/docker/daemon.json'
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else
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CONFIG_FILE='/dev/null'
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fi
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if [ -f "$FILE" ]; then
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CONFIG_FILE="$FILE"
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elif [ -f '/etc/docker/daemon.json' ]; then
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CONFIG_FILE='/etc/docker/daemon.json'
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else
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CONFIG_FILE='/dev/null'
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fi
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grep "$OPTION" "$CONFIG_FILE" | sed 's/.*: //g' | tr -d \",
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grep "$OPTION" "$CONFIG_FILE" | sed 's/.*: //g' | tr -d \",
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}
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get_systemd_service_file(){
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SERVICE="$1"
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get_systemd_service_file() {
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SERVICE="$1"
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if [ -f "/etc/systemd/system/$SERVICE" ]; then
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echo "/etc/systemd/system/$SERVICE"
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elif systemctl show -p FragmentPath "$SERVICE" 2> /dev/null 1>&2; then
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systemctl show -p FragmentPath "$SERVICE" | sed 's/.*=//'
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else
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echo "/usr/lib/systemd/system/$SERVICE"
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fi
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if [ -f "/etc/systemd/system/$SERVICE" ]; then
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echo "/etc/systemd/system/$SERVICE"
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elif systemctl show -p FragmentPath "$SERVICE" 2> /dev/null 1>&2; then
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systemctl show -p FragmentPath "$SERVICE" | sed 's/.*=//'
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else
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echo "/usr/lib/systemd/system/$SERVICE"
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fi
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}
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yell_info() {
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