afm-unit.conf: force symbolic link on update

Forcing symbolic link update ensures that if the value changes
the link will be overwriten. Otherwise the link always
keeps the old path until a system reboot or a manual removal
of the link file.

Change-Id: Ib9d8f267a8665edd75ce04f77eb70c4b0a4b8e9f
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

diff --git a/conf/unit/afm-unit-debug.conf.in b/conf/unit/afm-unit-debug.conf.in
index 01d3c2e..accf8ca 100644 (file)
--- a/conf/unit/afm-unit-debug.conf.in
+++ b/conf/unit/afm-unit-debug.conf.in
@@ -277,7 +277,7 @@ After=afm-user-setup@%i.service
 [Service]
 Type=oneshot
 RemainAfterExit=yes
-ExecStart=/bin/ln -s {{:#metadata.install-dir}}/{{value}} @afm_users_rundir@/%i/apis/link/{{name}}
+ExecStart=/bin/ln -sf {{:#metadata.install-dir}}/{{value}} @afm_users_rundir@/%i/apis/link/{{name}}
 %end systemd-unit
 {{/provided-binding}}
 {{/targets}}

diff --git a/conf/unit/afm-unit.conf.in b/conf/unit/afm-unit.conf.in
index 74c57ea..e1d2112 100644 (file)
--- a/conf/unit/afm-unit.conf.in
+++ b/conf/unit/afm-unit.conf.in
@@ -277,7 +277,7 @@ After=afm-user-setup@%i.service
 [Service]
 Type=oneshot
 RemainAfterExit=yes
-ExecStart=/bin/ln -s {{:#metadata.install-dir}}/{{value}} @afm_users_rundir@/%i/apis/link/{{name}}
+ExecStart=/bin/ln -sf {{:#metadata.install-dir}}/{{value}} @afm_users_rundir@/%i/apis/link/{{name}}
 %end systemd-unit
 {{/provided-binding}}
 {{/targets}}

diff --git a/conf/unit/generate-unit-conf/provided-binding.inc b/conf/unit/generate-unit-conf/provided-binding.inc
index a5636ee..c60b0dc 100644 (file)
--- a/conf/unit/generate-unit-conf/provided-binding.inc
+++ b/conf/unit/generate-unit-conf/provided-binding.inc
@@ -24,7 +24,7 @@ After=afm-user-setup@%i.service
 [Service]
 Type=oneshot
 RemainAfterExit=yes
-ExecStart=/bin/ln -s {{:#metadata.install-dir}}/{{value}} USER_RUN_DIR/apis/link/{{name}}
+ExecStart=/bin/ln -sf {{:#metadata.install-dir}}/{{value}} USER_RUN_DIR/apis/link/{{name}}
 
 %end systemd-unit