normalize indentation to spaces
This commit is contained in:
Tilman Kranz
parent
a6218a0d96
commit
2b07a5ee42
654
pulseaudio-tcp
654
pulseaudio-tcp
@ -32,135 +32,135 @@ config="$config_dir"/config.inc.sh
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# Functions
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# Functions
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_ssh() {
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_ssh() {
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if ssh -S "$USER"-pulseaudio "$remote_user"@"$remote_ip" "$@" ; then
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if ssh -S "$USER"-pulseaudio "$remote_user"@"$remote_ip" "$@" ; then
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return 0
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return 0
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else
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else
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echo "ERROR: SSH remote_ip=$remote_ip failed." >&2
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echo "ERROR: SSH remote_ip=$remote_ip failed." >&2
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return 1
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return 1
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fi
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fi
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}
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}
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# Perform setup operation
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# Perform setup operation
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do_setup() {
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do_setup() {
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if test -e "$config" ; then
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if test -e "$config" ; then
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read -r -p "config=$config already exists, overwrite it? (Y|n) " answer
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read -r -p "config=$config already exists, overwrite it? (Y|n) " answer
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case "$answer" in
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case "$answer" in
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y|Y|"")
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y|Y|"")
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if ! test -w "$config" ; then
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if ! test -w "$config" ; then
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echo "ERROR: config=$config is not writable." >&2 ;
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echo "ERROR: config=$config is not writable." >&2 ;
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return 1 ;
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return 1 ;
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elif ! test -r "$config" ; then
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elif ! test -r "$config" ; then
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echo "ERROR: config=$config is not readable." >&2 ;
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echo "ERROR: config=$config is not readable." >&2 ;
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return 1 ;
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return 1 ;
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else
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else
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. "$config"
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. "$config"
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fi
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fi
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;;
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;;
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*)
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*)
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echo "ERROR: Setup aborted." >&2
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echo "ERROR: Setup aborted." >&2
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return 1
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return 1
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esac
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esac
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elif ! test -e "$config_dir" ; then
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elif ! test -e "$config_dir" ; then
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mkdir -p "$config_dir" || {
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mkdir -p "$config_dir" || {
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echo "ERROR: Could not create config_dir=$config_dir." >&2 ;
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echo "ERROR: Could not create config_dir=$config_dir." >&2 ;
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return 1 ;
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return 1 ;
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}
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}
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elif ! test -d "$config_dir" ; then
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elif ! test -d "$config_dir" ; then
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echo "ERROR: config_dir=$config_dir is not a directory." >&2
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echo "ERROR: config_dir=$config_dir is not a directory." >&2
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return 1
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return 1
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elif ! test -w "$config_dir" ; then
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elif ! test -w "$config_dir" ; then
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echo "ERROR: config_dir=$config_dir is not writable." >&2
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echo "ERROR: config_dir=$config_dir is not writable." >&2
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return 1
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return 1
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fi
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fi
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while true ; do
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while true ; do
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read -r -p "Enter IP address of remote host ($remote_ip): " remote_ip_in
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read -r -p "Enter IP address of remote host ($remote_ip): " remote_ip_in
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if test -n "$remote_ip_in" ; then
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if test -n "$remote_ip_in" ; then
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break
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break
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elif test -n "$remote_ip" ; then
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elif test -n "$remote_ip" ; then
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remote_ip_in=$remote_ip
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remote_ip_in=$remote_ip
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break
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break
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fi
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fi
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done
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done
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while true ; do
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while true ; do
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read -r -p "Enter username on remote host $remote_ip ($remote_user): " remote_user_in
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read -r -p "Enter username on remote host $remote_ip ($remote_user): " remote_user_in
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if test -n "$remote_user_in" ; then
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if test -n "$remote_user_in" ; then
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break
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break
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elif test -n "$remote_user" ; then
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elif test -n "$remote_user" ; then
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remote_user_in=$remote_user
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remote_user_in=$remote_user
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break
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break
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fi
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fi
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done
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done
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inbound=${inbound:-true}
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inbound=${inbound:-true}
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while true ; do
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while true ; do
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if "$inbound" ; then
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if "$inbound" ; then
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prompt="Y/n"
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prompt="Y/n"
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else
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else
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prompt="y/N"
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prompt="y/N"
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fi
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fi
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read -r -p "Enable inbound audio ($prompt): " inbound_in
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read -r -p "Enable inbound audio ($prompt): " inbound_in
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case "$inbound_in" in
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case "$inbound_in" in
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"")
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"")
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if test -n "$inbound" ; then
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if test -n "$inbound" ; then
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inbound_in=$inbound
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inbound_in=$inbound
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break 2
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break 2
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fi
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fi
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;;
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;;
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y|Y)
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y|Y)
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inbound_in=true
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inbound_in=true
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break 2
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break 2
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;;
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;;
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n|N)
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n|N)
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inbound_in=false
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inbound_in=false
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break 2
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break 2
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;;
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;;
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*)
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*)
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echo "ERROR: Please type \"y\" or \"n\"." >&2
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echo "ERROR: Please type \"y\" or \"n\"." >&2
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;;
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;;
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esac
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esac
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done
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done
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outbound=${outbound:-true}
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outbound=${outbound:-true}
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while true ; do
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while true ; do
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if "$outbound" ; then
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if "$outbound" ; then
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prompt="Y/n"
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prompt="Y/n"
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else
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else
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prompt="y/N"
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prompt="y/N"
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fi
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fi
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read -r -p "Enable outbound audio ($prompt): " outbound_in
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read -r -p "Enable outbound audio ($prompt): " outbound_in
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case "$outbound_in" in
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case "$outbound_in" in
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"")
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"")
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if test -n "$outbound" ; then
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if test -n "$outbound" ; then
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outbound_in=$outbound
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outbound_in=$outbound
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break 2
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break 2
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fi
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fi
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;;
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;;
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y|Y)
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y|Y)
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outbound_in=true
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outbound_in=true
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break 2
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break 2
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;;
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;;
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n|N)
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n|N)
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outbound_in=false
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outbound_in=false
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break 2
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break 2
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;;
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;;
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*)
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*)
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echo "ERROR: Please type \"y\" or \"n\"." >&2
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echo "ERROR: Please type \"y\" or \"n\"." >&2
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;;
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;;
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esac
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esac
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done
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done
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cat > "$config" << EOF
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cat > "$config" << EOF
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# Configuration file for pulseaudio-tcp
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# Configuration file for pulseaudio-tcp
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# Generated on $(LC_ALL=C date) by $USER using $0
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# Generated on $(LC_ALL=C date) by $USER using $0
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@ -180,231 +180,227 @@ EOF
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# Check if SSH port forwarding is running
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# Check if SSH port forwarding is running
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check_pa_ssh() {
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check_pa_ssh() {
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for pid in $(pidof ssh) ; do
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for pid in $(pidof ssh) ; do
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if grep -Fq "$USER"-pulseaudio /proc/"$pid"/cmdline ; then
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if grep -Fq "$USER"-pulseaudio /proc/"$pid"/cmdline && grep -Fq -e -L /proc/"$pid"/cmdline ; then
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grep -Fq -e -L /proc/"$pid"/cmdline || {
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return 0
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echo "ERROR: No SSH port forwarding to remote server is established." >&2
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fi
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return 1 ;
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done
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}
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fi
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done
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echo "ERROR: No SSH is established." >&2
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return 1
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return 1
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}
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}
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# Perform status operation
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# Perform status operation
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do_status() {
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do_status() {
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rv=0
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rv=0
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if ! check_pa_ssh ; then
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if ! check_pa_ssh ; then
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rv=1
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rv=1
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fi
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fi
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if ! _ssh pactl list modules | grep -Fq "Name: module-native-protocol-tcp" ; then
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if ! _ssh pactl list modules | grep -Fq "Name: module-native-protocol-tcp" ; then
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echo "ERROR: PulseAudio module \"module-native-protocol-tcp\" is not loaded on remote_ip=$remote_ip." >&2
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echo "ERROR: PulseAudio module \"module-native-protocol-tcp\" is not loaded on remote_ip=$remote_ip." >&2
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rv=1
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rv=1
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fi
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fi
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if "$outbound" ; then
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if "$outbound" ; then
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if ! pactl list modules | grep -Fq "Name: module-tunnel-sink" ; then
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if ! pactl list modules | grep -Fq "Name: module-tunnel-sink" ; then
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echo "ERROR: PulseAudio module \"module-tunnel-sink\" is not loaded." >&2
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echo "ERROR: PulseAudio module \"module-tunnel-sink\" is not loaded." >&2
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rv=1
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rv=1
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fi
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fi
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if ! pactl get-default-sink | grep -Fq "tunnel-sink.tcp:127.0.0.1" ; then
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if ! pactl get-default-sink | grep -Fq "tunnel-sink.tcp:127.0.0.1" ; then
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echo "ERROR: \"tunnel-sink.tcp:127.0.0.1\" is not the default PulseAudio sink." >&2
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echo "ERROR: \"tunnel-sink.tcp:127.0.0.1\" is not the default PulseAudio sink." >&2
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rv=1
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rv=1
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fi
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fi
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fi
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fi
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if "$inbound" ; then
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if "$inbound" ; then
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if ! pactl list modules | grep -Fq "Name: module-tunnel-source" ; then
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if ! pactl list modules | grep -Fq "Name: module-tunnel-source" ; then
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echo "ERROR: PulseAudio module \"module-tunnel-source\" is not loaded." >&2
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echo "ERROR: PulseAudio module \"module-tunnel-source\" is not loaded." >&2
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rv=1
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rv=1
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fi
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fi
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fi
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fi
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if test "$rv" -eq 0 ; then
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if test "$rv" -eq 0 ; then
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echo "INFO: All checks passed; pulseaudio-tcp status is okay." >&2
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echo "INFO: All checks passed; pulseaudio-tcp status is okay." >&2
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fi
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fi
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return "$rv"
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return "$rv"
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}
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}
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# Acquire PulseAudio cookie from remote host
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# Acquire PulseAudio cookie from remote host
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sync_pa_cookie() {
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sync_pa_cookie() {
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if scp -q "$remote_user"@"$remote_ip":.config/pulse/cookie ~/.config/pulse/cookie ; then
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if scp -q "$remote_user"@"$remote_ip":.config/pulse/cookie ~/.config/pulse/cookie ; then
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echo "INFO: Synced PulseAudio cookie from remote_ip=$remote_ip." >&2
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echo "INFO: Synced PulseAudio cookie from remote_ip=$remote_ip." >&2
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return 0
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return 0
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else
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else
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echo "ERROR: Unable to sync PulseAudio cookie from remote_ip=$remote_ip." >&2
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echo "ERROR: Unable to sync PulseAudio cookie from remote_ip=$remote_ip." >&2
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return 1
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return 1
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fi
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fi
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}
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}
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# Establish SSH port forwarding to PulseAudio TCP server on remote host
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# Establish SSH port forwarding to PulseAudio TCP server on remote host
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establish_ssh_portforward() {
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establish_ssh_portforward() {
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_ssh -fNT -L 127.0.0.1:4713:127.0.0.1:4713
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_ssh -fNT -L 127.0.0.1:4713:127.0.0.1:4713
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}
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}
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# Enable PulseAudio TCP tunnel server on remote host
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# Enable PulseAudio TCP tunnel server on remote host
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enable_remote_pa_tunnel_server() {
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enable_remote_pa_tunnel_server() {
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if _ssh pactl list modules | grep -Fq "Name: module-native-protocol-tcp" ; then
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if _ssh pactl list modules | grep -Fq "Name: module-native-protocol-tcp" ; then
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echo "INFO: PulseAudio module \"module-native-protocol-tcp\" already loaded on remote_ip=$remote_ip." >&2
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echo "INFO: PulseAudio module \"module-native-protocol-tcp\" already loaded on remote_ip=$remote_ip." >&2
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return 0
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return 0
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elif _ssh pactl load-module module-native-protocol-tcp listen=127.0.0.1 auth-ip-acl=127.0.0.1 ; then
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elif _ssh pactl load-module module-native-protocol-tcp listen=127.0.0.1 auth-ip-acl=127.0.0.1 ; then
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echo "INFO: Loaded PulseAudio module \"module-native-protocol-tcp\" on remote_ip=$remote_ip." >&2
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echo "INFO: Loaded PulseAudio module \"module-native-protocol-tcp\" on remote_ip=$remote_ip." >&2
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return 0
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return 0
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else
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else
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echo "ERROR: Unable to load PulseAudio module \"module-native-protocol-tcp\" on remote_ip=$remote_ip." >&2
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echo "ERROR: Unable to load PulseAudio module \"module-native-protocol-tcp\" on remote_ip=$remote_ip." >&2
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return 1
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return 1
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fi
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fi
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}
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}
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# Enable tunnel sink on local host
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# Enable tunnel sink on local host
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enable_local_pa_tunnel_sink() {
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enable_local_pa_tunnel_sink() {
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if pactl list modules | grep -Fq "Name: module-tunnel-sink" ; then
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if pactl list modules | grep -Fq "Name: module-tunnel-sink" ; then
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echo "INFO: PulseAudio module \"module-tunnel-sink\" already loaded." >&2
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echo "INFO: PulseAudio module \"module-tunnel-sink\" already loaded." >&2
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return 0
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return 0
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elif pactl load-module module-tunnel-sink server=tcp:127.0.0.1 ; then
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elif pactl load-module module-tunnel-sink server=tcp:127.0.0.1 ; then
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echo "INFO: Loaded PulseAudio module \"module-tunnel-sink\"." >&2
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echo "INFO: Loaded PulseAudio module \"module-tunnel-sink\"." >&2
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return 0
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return 0
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else
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else
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echo "ERROR: Unable to load PulseAudio module \"module-tunnel-sink\"." >&2
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echo "ERROR: Unable to load PulseAudio module \"module-tunnel-sink\"." >&2
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return 1
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return 1
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fi
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fi
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}
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}
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# Enable tunnel source on local host
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# Enable tunnel source on local host
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enable_local_pa_tunnel_source() {
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enable_local_pa_tunnel_source() {
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if pactl list modules | grep -Fq "Name: module-tunnel-source" ; then
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if pactl list modules | grep -Fq "Name: module-tunnel-source" ; then
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echo "INFO: PulseAudio module \"module-tunnel-source\" already loaded." >&2
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echo "INFO: PulseAudio module \"module-tunnel-source\" already loaded." >&2
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return 0
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return 0
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elif pactl load-module module-tunnel-source server=tcp:127.0.0.1 ; then
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elif pactl load-module module-tunnel-source server=tcp:127.0.0.1 ; then
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echo "INFO: Loaded PulseAudio module \"module-tunnel-source\"." >&2
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echo "INFO: Loaded PulseAudio module \"module-tunnel-source\"." >&2
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return 0
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return 0
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else
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else
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echo "ERROR: Unable to load PulseAudio module \"module-tunnel-source\"." >&2
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echo "ERROR: Unable to load PulseAudio module \"module-tunnel-source\"." >&2
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return 1
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return 1
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fi
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fi
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}
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}
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# Set tunnel sink as default sink on local host
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# Set tunnel sink as default sink on local host
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set_local_pa_tunnel_sink_as_default() {
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set_local_pa_tunnel_sink_as_default() {
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if pactl set-default-sink tunnel-sink.tcp:127.0.0.1 ; then
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if pactl set-default-sink tunnel-sink.tcp:127.0.0.1 ; then
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echo "INFO: Set \"tunnel-sink.tcp:127.0.0.1\" as default PulseAudio sink." >&2
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echo "INFO: Set \"tunnel-sink.tcp:127.0.0.1\" as default PulseAudio sink." >&2
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return 0
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return 0
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else
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else
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echo "ERROR: Failed to set \"tunnel-sink.tcp:127.0.0.1\" as default PulseAudio sink." >&2
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echo "ERROR: Failed to set \"tunnel-sink.tcp:127.0.0.1\" as default PulseAudio sink." >&2
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return 1
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return 1
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fi
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fi
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}
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}
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# Perform start operation
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# Perform start operation
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do_start() {
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do_start() {
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sync_pa_cookie || return 1
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sync_pa_cookie || return 1
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establish_ssh_portforward || return 1
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establish_ssh_portforward || return 1
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enable_remote_pa_tunnel_server || return 1
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enable_remote_pa_tunnel_server || return 1
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if "$outbound" ; then
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if "$outbound" ; then
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enable_local_pa_tunnel_sink || return 1
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enable_local_pa_tunnel_sink || return 1
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sleep 1
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sleep 1
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set_local_pa_tunnel_sink_as_default || return 1
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set_local_pa_tunnel_sink_as_default || return 1
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fi
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fi
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if "$inbound" ; then
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if "$inbound" ; then
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enable_local_pa_tunnel_source || return 1
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enable_local_pa_tunnel_source || return 1
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fi
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fi
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return 0
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return 0
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}
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}
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# Remove PulseAudio TCP tunnel sink on local host
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# Remove PulseAudio TCP tunnel sink on local host
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remove_local_pa_tunnel_sink() {
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remove_local_pa_tunnel_sink() {
|
||||||
if ! pactl list modules | grep -Fq "Name: module-tunnel-sink" ; then
|
if ! pactl list modules | grep -Fq "Name: module-tunnel-sink" ; then
|
||||||
echo "INFO: PulseAudio module \"module-tunnel-sink\" is not loaded." >&2
|
echo "INFO: PulseAudio module \"module-tunnel-sink\" is not loaded." >&2
|
||||||
return 0
|
return 0
|
||||||
elif ! pactl list sinks | grep -Fq "tunnel-sink.tcp:127.0.0.1" ; then
|
elif ! pactl list sinks | grep -Fq "tunnel-sink.tcp:127.0.0.1" ; then
|
||||||
echo "INFO: No PulseAudio tunnel sink to 127.0.0.1 exists." >&2
|
echo "INFO: No PulseAudio tunnel sink to 127.0.0.1 exists." >&2
|
||||||
return 0
|
return 0
|
||||||
else
|
else
|
||||||
owner_module=$(
|
owner_module=$(
|
||||||
pactl --format json list sinks 2>/dev/null | \
|
pactl --format json list sinks 2>/dev/null | \
|
||||||
jq '.[] | select(.name=="tunnel-sink.tcp:127.0.0.1") | .owner_module' -r
|
jq '.[] | select(.name=="tunnel-sink.tcp:127.0.0.1") | .owner_module' -r
|
||||||
)
|
)
|
||||||
|
|
||||||
if ! pactl unload-module "$owner_module" ; then
|
if ! pactl unload-module "$owner_module" ; then
|
||||||
echo "ERROR: Could not unload owner module $owner_module of PulseAudio sink \"tunnel-sink.tcp:127.0.0.1\"." >&2
|
echo "ERROR: Could not unload owner module $owner_module of PulseAudio sink \"tunnel-sink.tcp:127.0.0.1\"." >&2
|
||||||
return 1
|
return 1
|
||||||
else
|
else
|
||||||
echo "INFO: Unloaded owner module $owner_module of PulseAudio sink \"tunnel-sink.tcp:127.0.0.1\"." >&2
|
echo "INFO: Unloaded owner module $owner_module of PulseAudio sink \"tunnel-sink.tcp:127.0.0.1\"." >&2
|
||||||
return 0
|
return 0
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
}
|
}
|
||||||
|
|
||||||
# Remove PulseAudio TCP tunnel source on local host
|
# Remove PulseAudio TCP tunnel source on local host
|
||||||
remove_local_pa_tunnel_source() {
|
remove_local_pa_tunnel_source() {
|
||||||
if ! pactl list modules | grep -Fq "Name: module-tunnel-source" ; then
|
if ! pactl list modules | grep -Fq "Name: module-tunnel-source" ; then
|
||||||
echo "INFO: PulseAudio module \"module-tunnel-source\" is not loaded." >&2
|
echo "INFO: PulseAudio module \"module-tunnel-source\" is not loaded." >&2
|
||||||
return 0
|
return 0
|
||||||
elif ! pactl list sources | grep -Fq "tunnel-source.tcp:127.0.0.1" ; then
|
elif ! pactl list sources | grep -Fq "tunnel-source.tcp:127.0.0.1" ; then
|
||||||
echo "INFO: No PulseAudio tunnel source from 127.0.0.1 exists." >&2
|
echo "INFO: No PulseAudio tunnel source from 127.0.0.1 exists." >&2
|
||||||
return 0
|
return 0
|
||||||
else
|
else
|
||||||
owner_module=$(
|
owner_module=$(
|
||||||
pactl --format json list sources 2>/dev/null | \
|
pactl --format json list sources 2>/dev/null | \
|
||||||
jq '.[] | select(.name=="tunnel-source.tcp:127.0.0.1") | .owner_module' -r
|
jq '.[] | select(.name=="tunnel-source.tcp:127.0.0.1") | .owner_module' -r
|
||||||
)
|
)
|
||||||
|
|
||||||
if ! pactl unload-module "$owner_module" ; then
|
if ! pactl unload-module "$owner_module" ; then
|
||||||
echo "ERROR: Could not unload owner module $owner_module of PulseAudio source \"tunnel-source.tcp:127.0.0.1\"." >&2
|
echo "ERROR: Could not unload owner module $owner_module of PulseAudio source \"tunnel-source.tcp:127.0.0.1\"." >&2
|
||||||
return 1
|
return 1
|
||||||
else
|
else
|
||||||
echo "INFO: Unloaded owner module $owner_module of PulseAudio source \"tunnel-source.tcp:127.0.0.1\"." >&2
|
echo "INFO: Unloaded owner module $owner_module of PulseAudio source \"tunnel-source.tcp:127.0.0.1\"." >&2
|
||||||
return 0
|
return 0
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
}
|
}
|
||||||
|
|
||||||
# Stop PulseAudio TCP tunnel server on remote host.
|
# Stop PulseAudio TCP tunnel server on remote host.
|
||||||
disable_remote_pa_tunnel_server() {
|
disable_remote_pa_tunnel_server() {
|
||||||
if ! _ssh pactl list modules | grep -Fq "Name: module-native-protocol-tcp" ; then
|
if ! _ssh pactl list modules | grep -Fq "Name: module-native-protocol-tcp" ; then
|
||||||
echo "INFO: PulseAudio module \"module-native-protocol-tcp\" not loaded on remote_ip=$remote_ip." >&2
|
echo "INFO: PulseAudio module \"module-native-protocol-tcp\" not loaded on remote_ip=$remote_ip." >&2
|
||||||
return 0
|
return 0
|
||||||
elif ! _ssh pactl unload-module module-native-protocol-tcp ; then
|
elif ! _ssh pactl unload-module module-native-protocol-tcp ; then
|
||||||
echo "ERROR: Could not unload PulseAudio module \"module-native-protocol-tcp\" on remote_ip=$remote_ip." >&2
|
echo "ERROR: Could not unload PulseAudio module \"module-native-protocol-tcp\" on remote_ip=$remote_ip." >&2
|
||||||
return 1
|
return 1
|
||||||
else
|
else
|
||||||
echo "INFO: Unloaded PulseAudio module \"module-native-protocol-tcp\" on remote_ip=$remote_ip." >&2
|
echo "INFO: Unloaded PulseAudio module \"module-native-protocol-tcp\" on remote_ip=$remote_ip." >&2
|
||||||
return 0
|
return 0
|
||||||
fi
|
fi
|
||||||
}
|
}
|
||||||
|
|
||||||
# Terminate SSH portforwarding session
|
# Terminate SSH portforwarding session
|
||||||
terminate_ssh_portforward() {
|
terminate_ssh_portforward() {
|
||||||
for pid in $(pidof ssh) ; do
|
for pid in $(pidof ssh) ; do
|
||||||
if grep -Fq "$USER"-pulseaudio /proc/"$pid"/cmdline ; then
|
if grep -Fq "$USER"-pulseaudio /proc/"$pid"/cmdline ; then
|
||||||
kill -TERM "$pid"
|
kill -TERM "$pid"
|
||||||
fi
|
fi
|
||||||
done
|
done
|
||||||
}
|
}
|
||||||
|
|
||||||
# Perform stop operation
|
# Perform stop operation
|
||||||
do_stop() {
|
do_stop() {
|
||||||
if "$outbound" ; then
|
if "$outbound" ; then
|
||||||
remove_local_pa_tunnel_sink || return 1
|
remove_local_pa_tunnel_sink || return 1
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if "$inbound" ; then
|
if "$inbound" ; then
|
||||||
remove_local_pa_tunnel_source || return 1
|
remove_local_pa_tunnel_source || return 1
|
||||||
fi
|
fi
|
||||||
|
|
||||||
disable_remote_pa_tunnel_server || return 1
|
disable_remote_pa_tunnel_server || return 1
|
||||||
terminate_ssh_portforward || return 1
|
terminate_ssh_portforward || return 1
|
||||||
|
|
||||||
return 0
|
return 0
|
||||||
}
|
}
|
||||||
|
|
||||||
##
|
##
|
||||||
@ -413,78 +409,78 @@ do_stop() {
|
|||||||
rv=0
|
rv=0
|
||||||
|
|
||||||
if test "$operation" = setup ; then
|
if test "$operation" = setup ; then
|
||||||
echo "Entering setup mode ..."
|
echo "Entering setup mode ..."
|
||||||
else
|
else
|
||||||
if ! test -e "$config" ; then
|
if ! test -e "$config" ; then
|
||||||
echo "ERROR: Configfile $config does not exist (use \"$0 setup\" first)." >&2
|
echo "ERROR: Configfile $config does not exist (use \"$0 setup\" first)." >&2
|
||||||
rv=1
|
rv=1
|
||||||
elif ! test -r "$config" ; then
|
elif ! test -r "$config" ; then
|
||||||
echo "ERROR: Configfile $config is not readable." >&2
|
echo "ERROR: Configfile $config is not readable." >&2
|
||||||
rv=1
|
rv=1
|
||||||
elif ! test -f "$config" ; then
|
elif ! test -f "$config" ; then
|
||||||
echo "ERROR: Configfile $config is not a regular file." >&2
|
echo "ERROR: Configfile $config is not a regular file." >&2
|
||||||
rv=1
|
rv=1
|
||||||
else
|
else
|
||||||
. "$config"
|
. "$config"
|
||||||
|
|
||||||
if test -z "$remote_ip" ; then
|
if test -z "$remote_ip" ; then
|
||||||
echo "ERROR: \"remote_ip=<IP address>\" not set in configfile $config." >&2
|
echo "ERROR: \"remote_ip=<IP address>\" not set in configfile $config." >&2
|
||||||
rv=1
|
rv=1
|
||||||
elif test -z "$remote_user" ; then
|
elif test -z "$remote_user" ; then
|
||||||
echo "ERROR: \"remote_user=<username>\" not set in configfile $config." >&2
|
echo "ERROR: \"remote_user=<username>\" not set in configfile $config." >&2
|
||||||
rv=1
|
rv=1
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if test -z "$(which jq)" ; then
|
if test -z "$(which jq)" ; then
|
||||||
echo "ERROR: Required executable \"jq\" not found." >&2
|
echo "ERROR: Required executable \"jq\" not found." >&2
|
||||||
rv=1
|
rv=1
|
||||||
elif test -z "$(which pactl)" ; then
|
elif test -z "$(which pactl)" ; then
|
||||||
echo "ERROR: Required executable \"pactl\" not found." >&2
|
echo "ERROR: Required executable \"pactl\" not found." >&2
|
||||||
rv=1
|
rv=1
|
||||||
elif test -z "$(which ssh)" ; then
|
elif test -z "$(which ssh)" ; then
|
||||||
echo "ERROR: Required executable \"ssh\" not found." >&2
|
echo "ERROR: Required executable \"ssh\" not found." >&2
|
||||||
rv=1
|
rv=1
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if test "$rv" -ne 0 ; then
|
if test "$rv" -ne 0 ; then
|
||||||
echo "ERROR: Preliminary checks failed, skipping operation." >&2
|
echo "ERROR: Preliminary checks failed, skipping operation." >&2
|
||||||
else
|
else
|
||||||
case "$operation" in
|
case "$operation" in
|
||||||
""|-h|--help)
|
""|-h|--help)
|
||||||
cat << EOF
|
cat << EOF
|
||||||
Setup and run encrypted connection to remote PulseAudio/Pipewire server
|
Setup and run encrypted connection to remote PulseAudio/Pipewire server
|
||||||
Usage: $0 restart|setup|start|status|stop
|
Usage: $0 restart|setup|start|status|stop
|
||||||
EOF
|
EOF
|
||||||
rv=0
|
rv=0
|
||||||
;;
|
;;
|
||||||
setup)
|
setup)
|
||||||
do_setup
|
do_setup
|
||||||
rv=$?
|
rv=$?
|
||||||
;;
|
;;
|
||||||
start)
|
start)
|
||||||
do_start
|
do_start
|
||||||
rv=$?
|
rv=$?
|
||||||
;;
|
;;
|
||||||
stop)
|
stop)
|
||||||
do_stop
|
do_stop
|
||||||
rv=$?
|
rv=$?
|
||||||
;;
|
;;
|
||||||
restart)
|
restart)
|
||||||
do_stop
|
do_stop
|
||||||
do_start
|
do_start
|
||||||
rv=$?
|
rv=$?
|
||||||
;;
|
;;
|
||||||
status)
|
status)
|
||||||
do_status
|
do_status
|
||||||
rv=$?
|
rv=$?
|
||||||
;;
|
;;
|
||||||
*)
|
*)
|
||||||
echo "ERROR: Usage: $0 restart|setup|start|status|stop" >&2
|
echo "ERROR: Usage: $0 restart|setup|start|status|stop" >&2
|
||||||
rv=1
|
rv=1
|
||||||
;;
|
;;
|
||||||
esac
|
esac
|
||||||
fi
|
fi
|
||||||
|
|
||||||
exit "$rv"
|
exit "$rv"
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user