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Commit 19f5dcb7 authored by Recolic's avatar Recolic :house_with_garden:
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.rename lcf_xx to lc_xx, bump ver

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examples/archlinux-gnome/conf.d/10_desktop.sh
+ 2
− 2
View file @ 19f5dcb7
......@@ -45,7 +45,7 @@ user_pref("browser.tabs.hoverPreview.enabled", false);'
[[ -d "$dir" ]] && echo "$firefox_config" > "$dir/user.js"
done
lcf_bgrun /tmp/ddns.log auto_restart bash -c "curl https://recolic.net/tmp/example-ddns-api.log ; sleep 300"
lc_bgrun /tmp/ddns.log auto_restart bash -c "curl https://recolic.net/tmp/example-ddns-api.log ; sleep 300"
[[ -f /usr/bin/az ]] && az config set core.login_experience_v2=off || true
}
......@@ -54,6 +54,6 @@ lc_login () {
# echo _:1 | bash /usr/mybin/unlock_keyrings
echo "$(date) test-only: lc_login called" >> /tmp/note
chmod 777 /tmp/note
lcf_echo2 "detected login as $(whoami). it's running as expected!"
lc_echo2 "detected login as $(whoami). it's running as expected!"
}
examples/template/masterconf.sh
+ 2
− 2
View file @ 19f5dcb7
......@@ -36,9 +36,9 @@ lc_startup () {
# You want desktop env? Use lc_login()
# want some daemon in background?
lcf_bgrun /tmp/server.log my_server --arg1 123 --arg2 "hello world !"
lc_bgrun /tmp/server.log my_server --arg1 123 --arg2 "hello world !"
# Guaranteed! linuxconf dir is your current workdir.
lcf_bgrun /dev/null auto_restart important_service --config files/test.conf
lc_bgrun /dev/null auto_restart important_service --config files/test.conf
}
lc_login () {
......
linuxconf
+ 33
− 33
View file @ 19f5dcb7
#!/bin/bash
# Useful built-in functions for both linuxconf and user scripts.
function lcf_echo2 () {
function lc_echo2 () {
echo "$@" 1>&2
}
function lcf_err () {
lcf_echo2 Error: "$@"
function lc_err () {
lc_echo2 Error: "$@"
return 1
}
function lcf_die () {
lcf_err "$@"
function lc_die () {
lc_err "$@"
exit 1
}
function lcf_bgrun () {
# Usage: lcf_bgrun /var/log/your.log sslocal -s xxx -p 'hello world my password' -l xxx --xxx
# Usage: lcf_bgrun /var/log/your.log auto_restart frpc -c my_server.ini
function lc_bgrun () {
# Usage: lc_bgrun /var/log/your.log sslocal -s xxx -p 'hello world my password' -l xxx --xxx
# Usage: lc_bgrun /var/log/your.log auto_restart frpc -c my_server.ini
# v202504-1
local logF="$1"
shift
......@@ -44,13 +44,13 @@ function lc_include () {
# print the return code of the eval-ed function to stderr, but this function should always return success.
for script in "$@"; do
lcf_echo2 "$script -- $LCI_SUBSHELL_OP started as $(whoami), at $(pwd)"
lc_echo2 "$script -- $LCI_SUBSHELL_OP started as $(whoami), at $(pwd)"
(
source "$script"
declare -F "$LCI_SUBSHELL_OP" >/dev/null 2>&1 || exit 0
eval "$LCI_SUBSHELL_OP"
)
lcf_echo2 "$script -- $LCI_SUBSHELL_OP completed with status $?"
lc_echo2 "$script -- $LCI_SUBSHELL_OP completed with status $?"
# TODO: should I abort on failure? It will stop running other include files. Don't do it now.
done
......@@ -123,7 +123,7 @@ function lci_overwrite_conf () {
local confpath="$2" # user masterconf script path
local newpath="$(realpath "$confpath")"
[ "$newpath" != "" ] || lcf_err "lci_overwrite_conf: cannot unfold path $confpath. Permission error?" || return $?
[ "$newpath" != "" ] || lc_err "lci_overwrite_conf: cannot unfold path $confpath. Permission error?" || return $?
# Don't re-create if old config already looks good. In this case, init_done should be preserved. TODO: rename lc register to lc init, then should I remove this behavior??
if [[ -f "$fname" ]]; then
......@@ -131,26 +131,26 @@ function lci_overwrite_conf () {
[[ "$oldpath" = "$newpath" ]] && return 0
fi
echo -e "#autogenerated config, could be overwritten without warning.\nmasterconf=$newpath" | tee "$fname" > /dev/null || lcf_err "lci_overwrite_conf: unable to create $fname" || return $?
echo -e "#autogenerated config, could be overwritten without warning.\nmasterconf=$newpath" | tee "$fname" > /dev/null || lc_err "lci_overwrite_conf: unable to create $fname" || return $?
chmod ugo+rw "$fname"
}
function lci_register () {
local confpath="$1"
[[ -f "$confpath" ]] || lcf_die "lci_register: $confpath not exist"
[[ -f "$confpath" ]] || lc_die "lci_register: $confpath not exist"
# For new register (or register a different dir), clear all existing conf. This will trigger init again.
lci_overwrite_conf /etc/linuxconf.conf "$confpath" || lcf_die "lci_register cannot write new conf"
lci_overwrite_conf /etc/linuxconf.conf "$confpath" || lc_die "lci_register cannot write new conf"
}
function lci_call () {
# calls an lc function in masterconf (and included subconf)
[ "$1" = "" ] && lcf_die "logic error: lci_call without arg"
[ "$1" = "" ] && lc_die "logic error: lci_call without arg"
export LCI_SUBSHELL_OP="$1"
local masterconf="$(lci_conf_get_masterconf_path /etc/linuxconf.conf)" || lcf_die "unable to call lc_init. Cannot read masterconf path from /etc/linuxconf.conf"
local masterconf="$(lci_conf_get_masterconf_path /etc/linuxconf.conf)" || lc_die "unable to call lc_init. Cannot read masterconf path from /etc/linuxconf.conf"
local workdir="$(dirname "$masterconf")"
cd "$workdir" || lcf_die "unable to enter config directory: $workdir"
cd "$workdir" || lc_die "unable to enter config directory: $workdir"
lc_include "$masterconf"
export LCI_SUBSHELL_OP=__lc_operation_undefined
}
......@@ -161,7 +161,7 @@ function lci_init_if_needed () {
lci_call lc_init
lci_state_file_append /etc/linuxconf.conf init_done "$uname" || lcf_die "lc_init functions succeeded, but unable to update /etc/linuxconf.conf"
lci_state_file_append /etc/linuxconf.conf init_done "$uname" || lc_die "lc_init functions succeeded, but unable to update /etc/linuxconf.conf"
}
function lci_startup_if_needed () {
......@@ -169,20 +169,20 @@ function lci_startup_if_needed () {
local state_file="/tmp/.linuxconf-state-$uname"
if [[ ! -f $state_file ]]; then
touch $state_file && chmod ugo+rw $state_file || lcf_die "failed to create tmp file $state_file"
touch $state_file && chmod ugo+rw $state_file || lc_die "failed to create tmp file $state_file"
fi
lci_state_file_contains $state_file startup_done "$uname" && return 0
lci_call lc_startup
lci_state_file_append $state_file startup_done "$uname" || lcf_die "lc_startup functions succeeded, but unable to update $state_file"
lci_state_file_append $state_file startup_done "$uname" || lc_die "lc_startup functions succeeded, but unable to update $state_file"
}
function lci_usage () {
lcf_echo2 "linuxconf v$lci_version"
lcf_echo2 "This tool helps you manage all linux customization in one centralized directory, making backup/sync much easier."
lcf_echo2 "Usage: Run '$0 register <path/to/masterconf.sh>', then it will work out-of-box."
lc_echo2 "linuxconf v$lci_version"
lc_echo2 "This tool helps you manage all linux customization in one centralized directory, making backup/sync much easier."
lc_echo2 "Usage: Run '$0 register <path/to/masterconf.sh>', then it will work out-of-box."
exit 1
}
......@@ -207,14 +207,14 @@ function lci_install_startup_hook () {
elif [ -f /etc/rc.local ]; then
echo '/usr/bin/linuxconf _startup_all' >> /usr/bin/linuxconf _startup_all
else
lcf_err "neither systemd nor /etc/rc.local available."
lc_err "neither systemd nor /etc/rc.local available."
fi || return $?
#TODO: check if any user installed non-root startup hook
else
[ -f /etc/systemd/system/lc-hook.service ] && return 0
grep '/usr/bin/linuxconf _startup_all' /etc/rc.local >/dev/null 2>&1 && return 0
# TODO: install non-root startup hook
lcf_die "non-root startup hook not supported yet"
lc_die "non-root startup hook not supported yet"
fi
}
function lci_install_login_hook () {
......@@ -245,17 +245,17 @@ function lci_install_login_hook () {
fi
}
lci_version=0.2.1
lci_version=0.2.2
subcommand="$1"
if [[ "$subcommand" != register ]] && [[ "$subcommand" != "" ]]; then
[[ ! -f /etc/linuxconf.conf ]] && lcf_die "Please run '$0 register <path/to/masterconf.sh>' at least once"
[[ ! -f /etc/linuxconf.conf ]] && lc_die "Please run '$0 register <path/to/masterconf.sh>' at least once"
fi
if [[ "$subcommand" = register ]]; then
lcf_echo2 "Confirm linuxconf init as $(whoami) at $(dirname "$(realpath "$2")") ? Make sure all (desired) user have read access!"
lc_echo2 "Confirm linuxconf init as $(whoami) at $(dirname "$(realpath "$2")") ? Make sure all (desired) user have read access!"
read -p "Confirm ? " || exit 0
lci_register "$2"
lci_install_startup_hook || lcf_die "failed to install on_startup hook"
lci_install_login_hook || lcf_die "failed to install on_login hook"
lci_install_startup_hook || lc_die "failed to install on_startup hook"
lci_install_login_hook || lc_die "failed to install on_login hook"
lci_init_if_needed
lci_startup_if_needed
elif [[ "$subcommand" = _cron ]]; then
......@@ -265,10 +265,10 @@ elif [[ "$subcommand" = _startup ]]; then
lci_startup_if_needed
elif [[ "$subcommand" = _startup_all ]]; then
# systemd should call this service as root, and it will spawn subprocess for all users with sudo
[[ "$(whoami)" != root ]] && lcf_die "$0 _startup_all started as non-root. Exit because sudo might fail."
ar_uname=($(lci_state_file_list /etc/linuxconf.conf init_done)) || lcf_die "List all initialized users: lci_state_file_list failed"
[[ "$(whoami)" != root ]] && lc_die "$0 _startup_all started as non-root. Exit because sudo might fail."
ar_uname=($(lci_state_file_list /etc/linuxconf.conf init_done)) || lc_die "List all initialized users: lci_state_file_list failed"
for uname in "${ar_uname[@]}"; do
lcf_echo2 "Spawn subprocess '$0 _startup' as user $uname..."
lc_echo2 "Spawn subprocess '$0 _startup' as user $uname..."
sudo -u "$uname" "$0" _startup
done
elif [[ "$subcommand" = _xdg_login ]]; then
......
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