diff options
| author | Angelo Compagnucci <angelo@amarulasolutions.com> | 2019-02-05 11:49:55 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2019-02-05 13:40:10 +0100 |
| commit | e78d5161787ed3bbfbb7bd72bb22022de91a72b4 (patch) | |
| tree | 294dbf3727d49bddff60864a7fcbd5ce7f4b4ad6 /package | |
| parent | 6da049f8ae61b956d135526722ce58fc2f67626a (diff) | |
| download | buildroot-e78d5161787ed3bbfbb7bd72bb22022de91a72b4.tar.gz buildroot-e78d5161787ed3bbfbb7bd72bb22022de91a72b4.zip | |
package/mender: adding a writable location
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>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package')
| -rw-r--r-- | package/mender/mender.mk | 2 | ||||
| -rw-r--r-- | package/mender/mender.service | 12 |
2 files changed, 13 insertions, 1 deletions
diff --git a/package/mender/mender.mk b/package/mender/mender.mk index a5cece7044..3203df8a47 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 $(TARGET_DIR)/var/lib/mender endef MENDER_POST_INSTALL_TARGET_HOOKS += MENDER_INSTALL_CONFIG_FILES diff --git a/package/mender/mender.service b/package/mender/mender.service index 9ede55acb5..8b60a4f1aa 100644 --- a/package/mender/mender.service +++ b/package/mender/mender.service @@ -6,7 +6,17 @@ After=systemd-resolved.service Type=idle User=root Group=root -ExecStartPre=/bin/mkdir -p -m 0700 /data/mender +ExecStartPre=/bin/sh -c '\ +if [ -L /var/lib/mender \ + -a "$(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 |
