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Split the daemon into network and firewall part
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,76 @@ | ||
| #!/bin/sh | ||
| # -*- coding: utf-8 -*- | ||
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| info() | ||
| { | ||
| echo "--- $*" | ||
| } | ||
|
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||
| error() | ||
| { | ||
| echo "=== ERROR: $*" >&2 | ||
| } | ||
|
|
||
| warning() | ||
| { | ||
| echo "=== WARNING: $*" >&2 | ||
| } | ||
|
|
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| die() | ||
| { | ||
| error "$*" | ||
| exit 1 | ||
| } | ||
|
|
||
| entry_checks() | ||
| { | ||
| [ "$(id -u)" = "0" ] || die "Must be root to create users." | ||
| } | ||
|
|
||
| sys_groupadd() | ||
| { | ||
| local args="--system" | ||
| info "groupadd $args $*" | ||
| groupadd $args "$@" || die "Failed groupadd" | ||
| } | ||
|
|
||
| sys_useradd() | ||
| { | ||
| local args="--system -s /usr/sbin/nologin -d /nonexistent -M -N" | ||
| info "useradd $args $*" | ||
| useradd $args "$@" || die "Failed useradd" | ||
| } | ||
|
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||
| do_usermod() | ||
| { | ||
| info "usermod $*" | ||
| usermod "$@" || die "Failed usermod" | ||
| } | ||
|
|
||
| stop_daemons() | ||
| { | ||
| systemctl stop letmeind.socket >/dev/null 2>&1 | ||
| systemctl stop letmeind.service >/dev/null 2>&1 | ||
| systemctl stop letmeinfwd.socket >/dev/null 2>&1 | ||
| systemctl stop letmeinfwd.service >/dev/null 2>&1 | ||
| } | ||
|
|
||
| remove_users() | ||
| { | ||
| # Delete all existing users and groups, if any. | ||
| userdel letmeind >/dev/null 2>&1 | ||
| groupdel letmeind >/dev/null 2>&1 | ||
| } | ||
|
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||
| add_users() | ||
| { | ||
| sys_groupadd letmeind | ||
| sys_useradd -g letmeind letmeind | ||
| } | ||
|
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| entry_checks | ||
| stop_daemons | ||
| remove_users | ||
| add_users | ||
|
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| # vim: ts=4 sw=4 expandtab |
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