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authorChristian Breunig <christian@breunig.cc>2023-07-09 20:45:15 +0200
committerChristian Breunig <christian@breunig.cc>2023-07-09 20:45:15 +0200
commit00f95c93b6c3aca25d5f4ba0e29b4f8db954952c (patch)
treec2e617c251498dc30a3467c51b3ff7a9651283d1 /src/etc/systemd
parent63256e1b57153762d1d5028fc0bbb8f373ce1433 (diff)
downloadvyos-1x-00f95c93b6c3aca25d5f4ba0e29b4f8db954952c.tar.gz
vyos-1x-00f95c93b6c3aca25d5f4ba0e29b4f8db954952c.zip
T3355: import startup scripts from vyatta-cfg repo for vyos-router
Diffstat (limited to 'src/etc/systemd')
-rwxr-xr-xsrc/etc/systemd/system-generators/vyos-generator94
-rw-r--r--src/etc/systemd/system/getty@.service.d/aftervyos.conf3
-rw-r--r--src/etc/systemd/system/serial-getty@.service.d/aftervyos.conf3
3 files changed, 100 insertions, 0 deletions
diff --git a/src/etc/systemd/system-generators/vyos-generator b/src/etc/systemd/system-generators/vyos-generator
new file mode 100755
index 000000000..34faab6a2
--- /dev/null
+++ b/src/etc/systemd/system-generators/vyos-generator
@@ -0,0 +1,94 @@
+#!/bin/sh
+set -f
+
+LOG=""
+DEBUG_LEVEL=1
+LOG_D="/run/vyos-router"
+ENABLE="enabled"
+DISABLE="disabled"
+FOUND="found"
+NOTFOUND="notfound"
+RUN_ENABLED_FILE="$LOG_D/$ENABLE"
+VYOS_SYSTEM_TARGET="/lib/systemd/system/vyos.target"
+VYOS_TARGET_NAME="vyos.target"
+
+debug() {
+ local lvl="$1"
+ shift
+ [ "$lvl" -gt "$DEBUG_LEVEL" ] && return
+ if [ -z "$LOG" ]; then
+ local log="$LOG_D/${0##*/}.log"
+ { [ -d "$LOG_D" ] || mkdir -p "$LOG_D"; } &&
+ { : > "$log"; } >/dev/null 2>&1 && LOG="$log" ||
+ LOG="/dev/kmsg"
+ fi
+ echo "$@" >> "$LOG"
+}
+
+default() {
+ _RET="$ENABLE"
+}
+
+main() {
+ local normal_d="$1" early_d="$2" late_d="$3"
+ local target_name="multi-user.target" gen_d="$early_d"
+ local link_path="$gen_d/${target_name}.wants/${VYOS_TARGET_NAME}"
+ local ds="$NOTFOUND"
+
+ debug 1 "$0 normal=$normal_d early=$early_d late=$late_d"
+ debug 2 "$0 $*"
+
+ local search result="error" ret=""
+ for search in default; do
+ if $search; then
+ debug 1 "$search found $_RET"
+ [ "$_RET" = "$ENABLE" -o "$_RET" = "$DISABLE" ] &&
+ result=$_RET && break
+ else
+ ret=$?
+ debug 0 "search $search returned $ret"
+ fi
+ done
+
+ # enable AND ds=found == enable
+ # enable AND ds=notfound == disable
+ # disable || <any> == disabled
+ if [ "$result" = "$ENABLE" ]; then
+ if [ -e "$link_path" ]; then
+ debug 1 "already enabled: no change needed"
+ else
+ [ -d "${link_path%/*}" ] || mkdir -p "${link_path%/*}" ||
+ debug 0 "failed to make dir $link_path"
+ if ln -snf "$VYOS_SYSTEM_TARGET" "$link_path"; then
+ debug 1 "enabled via $link_path -> $VYOS_SYSTEM_TARGET"
+ else
+ ret=$?
+ debug 0 "[$ret] enable failed:" \
+ "ln $VYOS_SYSTEM_TARGET $link_path"
+ fi
+ fi
+ : > "$RUN_ENABLED_FILE"
+ elif [ "$result" = "$DISABLE" ]; then
+ if [ -f "$link_path" ]; then
+ if rm -f "$link_path"; then
+ debug 1 "disabled. removed existing $link_path"
+ else
+ ret=$?
+ debug 0 "[$ret] disable failed, remove $link_path"
+ fi
+ else
+ debug 1 "already disabled: no change needed [no $link_path]"
+ fi
+ if [ -e "$RUN_ENABLED_FILE" ]; then
+ rm -f "$RUN_ENABLED_FILE"
+ fi
+ else
+ debug 0 "unexpected result '$result' 'ds=$ds'"
+ ret=3
+ fi
+ return $ret
+}
+
+main "$@"
+
+# vi: ts=4 expandtab
diff --git a/src/etc/systemd/system/getty@.service.d/aftervyos.conf b/src/etc/systemd/system/getty@.service.d/aftervyos.conf
new file mode 100644
index 000000000..c5753900e
--- /dev/null
+++ b/src/etc/systemd/system/getty@.service.d/aftervyos.conf
@@ -0,0 +1,3 @@
+[Service]
+ExecStartPre=-/usr/libexec/vyos/init/vyos-config
+StandardOutput=journal+console
diff --git a/src/etc/systemd/system/serial-getty@.service.d/aftervyos.conf b/src/etc/systemd/system/serial-getty@.service.d/aftervyos.conf
new file mode 100644
index 000000000..8ba42778d
--- /dev/null
+++ b/src/etc/systemd/system/serial-getty@.service.d/aftervyos.conf
@@ -0,0 +1,3 @@
+[Service]
+ExecStartPre=-/usr/libexec/vyos/init/vyos-config SERIAL
+StandardOutput=journal+console