If the upgrade server API does not respond, show an error message.
Fix#5222
While at it, minimal code linting
Signed-off-by: Paul Spooren <mail@aparcar.org>
In JavaScript (other than in Python) an empty array is considered `true`
within if statements. Fix this by checking for the array length rather
than its existence.
This fixes the issue of an empty dropdown menu in case the user is
running the latest release.
Signed-off-by: Paul Spooren <mail@aparcar.org>
The running branch determines which upgrades are suggested. A jump to a
newer branch (e.g. 19.07.8 to 21.02.1) is only suggested if the advanced
mode is enable, since it may break the router.
OpenWrt versions end in either `-SNAPSHOT`, `.X-rcY` or `.x`. All these
suffixes are removed, resulting in the branch name.
Previously the `-SNAPSHOT` suffix wasn't removed resulting in wrong
branch names.
Also clean up some log spam.
Signed-off-by: Paul Spooren <mail@aparcar.org>
Branch updates (e.g. 19.07 to 21.02) are risky and shouldn't be
suggested by default. Hide those unless the advanced mode is enabled.
Signed-off-by: Paul Spooren <mail@aparcar.org>
The updated ASU api requires `target` within reuqests since the
`profile` or `board_name` is never truely unique. This is especially a
problem for x86 devices which mostly use `generic` as profile name.
Signed-off-by: Paul Spooren <mail@aparcar.org>
