Message ID | 1549363799-30840-2-git-send-email-angelo@amarulasolutions.com |
---|---|
State | Accepted |
Commit | e78d5161787ed3bbfbb7bd72bb22022de91a72b4 |
Headers | show |
Series | [v3,1/5] package/mender: adding a writable location | expand |
>>>>> "Angelo" == Angelo Compagnucci <angelo@amarulasolutions.com> writes: > Mender needs /var/lib/mender to be writable at the service start, the > path is hardcoded and thus we cannot change it. > This patch solves the problem using the same approach we have for > dropbear. > Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com> > Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> > Acked-by: <aduskett@gmail.com> Committed, thanks.
diff --git a/package/mender/mender.mk b/package/mender/mender.mk index a5cece7..3203df8 100644 --- a/package/mender/mender.mk +++ b/package/mender/mender.mk @@ -49,6 +49,8 @@ define MENDER_INSTALL_CONFIG_FILES $(INSTALL) -D -m 0755 $(@D)/support/mender-inventory-$(f) \ $(TARGET_DIR)/usr/share/mender/inventory/mender-inventory-$(f) ) + + ln -snf /var/run/mender $(TARGET_DIR)/var/lib/mender endef MENDER_POST_INSTALL_TARGET_HOOKS += MENDER_INSTALL_CONFIG_FILES diff --git a/package/mender/mender.service b/package/mender/mender.service index 9ede55a..8b60a4f 100644 --- a/package/mender/mender.service +++ b/package/mender/mender.service @@ -6,7 +6,17 @@ After=systemd-resolved.service Type=idle User=root Group=root -ExecStartPre=/bin/mkdir -p -m 0700 /data/mender +ExecStartPre=/bin/sh -c '\ +if [ -L /var/lib/mender \ + -a "$(readlink /var/lib/mender)" = "/var/run/mender" ]; then \ + if rm -f /var/lib/mender >/dev/null 2>&1; then \ + mkdir -p /var/lib/mender; \ + else \ + echo "No persistent location to store mender data. Data will be lost\ + echo "at reboot. Are you sure this is what you want to do?"; \ + mkdir -p "$(readlink /var/lib/mender)"; \ + fi; \ +fi' ExecStart=/usr/bin/mender -daemon Restart=on-abort