summaryrefslogtreecommitdiffhomepage
path: root/clientupdate/clientupdate_test.go
AgeCommit message (Collapse)AuthorFilesLines
2026-01-23all: remove AUTHORS file and references to itWill Norris1-1/+1
This file was never truly necessary and has never actually been used in the history of Tailscale's open source releases. A Brief History of AUTHORS files --- The AUTHORS file was a pattern developed at Google, originally for Chromium, then adopted by Go and a bunch of other projects. The problem was that Chromium originally had a copyright line only recognizing Google as the copyright holder. Because Google (and most open source projects) do not require copyright assignemnt for contributions, each contributor maintains their copyright. Some large corporate contributors then tried to add their own name to the copyright line in the LICENSE file or in file headers. This quickly becomes unwieldy, and puts a tremendous burden on anyone building on top of Chromium, since the license requires that they keep all copyright lines intact. The compromise was to create an AUTHORS file that would list all of the copyright holders. The LICENSE file and source file headers would then include that list by reference, listing the copyright holder as "The Chromium Authors". This also become cumbersome to simply keep the file up to date with a high rate of new contributors. Plus it's not always obvious who the copyright holder is. Sometimes it is the individual making the contribution, but many times it may be their employer. There is no way for the proejct maintainer to know. Eventually, Google changed their policy to no longer recommend trying to keep the AUTHORS file up to date proactively, and instead to only add to it when requested: https://opensource.google/docs/releasing/authors. They are also clear that: > Adding contributors to the AUTHORS file is entirely within the > project's discretion and has no implications for copyright ownership. It was primarily added to appease a small number of large contributors that insisted that they be recognized as copyright holders (which was entirely their right to do). But it's not truly necessary, and not even the most accurate way of identifying contributors and/or copyright holders. In practice, we've never added anyone to our AUTHORS file. It only lists Tailscale, so it's not really serving any purpose. It also causes confusion because Tailscalars put the "Tailscale Inc & AUTHORS" header in other open source repos which don't actually have an AUTHORS file, so it's ambiguous what that means. Instead, we just acknowledge that the contributors to Tailscale (whoever they are) are copyright holders for their individual contributions. We also have the benefit of using the DCO (developercertificate.org) which provides some additional certification of their right to make the contribution. The source file changes were purely mechanical with: git ls-files | xargs sed -i -e 's/\(Tailscale Inc &\) AUTHORS/\1 contributors/g' Updates #cleanup Change-Id: Ia101a4a3005adb9118051b3416f5a64a4a45987d Signed-off-by: Will Norris <will@tailscale.com>
2024-06-17clientupdate: allow switching from unstable to stable tracks (#12477)Andrew Lytvynov1-0/+104
Previously, we would only compare the current version to resolved latest version for track. When running `tailscale update --track=stable` from an unstable build, it would almost always fail because the stable version is "older". But we should support explicitly switching tracks like that. Fixes #12347 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2024-04-16all: use Go 1.22 range-over-intBrad Fitzpatrick1-1/+1
Updates #11058 Change-Id: I35e7ef9b90e83cac04ca93fd964ad00ed5b48430 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2024-02-29clientupdate: handle multiple versions in "apk info tailscale" output (#11310)Andrew Lytvynov1-0/+23
The package info output can list multiple package versions, and not in descending order. Find the newest version in the output, instead of the first one. Fixes #11309 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-11-28clientupdate: implement update for Unraid (#10344)Andrew Lytvynov1-0/+28
Use the [`plugin` CLI](https://forums.unraid.net/topic/72240-solved-is-there-a-way-to-installuninstall-plugins-from-script/#comment-676870) to fetch and apply the update. Updates https://github.com/tailscale/tailscale/issues/10184 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-11-02clientupdate: do not recursively delete dirs in cleanupOldDownloads (#10093)Andrew Lytvynov1-0/+112
In case there's a wild symlink in one of the target paths, we don't want to accidentally delete too much. Limit `cleanupOldDownloads` to deleting individual files only. Updates https://github.com/tailscale/tailscale/issues/10082 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-10-20clientupdate: change Mac App Store support (#9891)Andrew Lytvynov1-78/+0
In the sandboxed app from the app store, we cannot check `/Library/Preferences/com.apple.commerce.plist` or run `softwareupdate`. We can at most print a helpful message and open the app store page. Also, reenable macsys update function to mark it as supporting c2n updates. macsys support in `tailscale update` was fixed. Updates #755 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-08-30clientupdate: add linux tarball updates (#9144)Andrew Lytvynov1-0/+259
As a fallback to package managers, allow updating tailscale that was self-installed in some way. There are some tricky bits around updating the systemd unit (should we stick to local binary paths or to the ones in tailscaled.service?), so leaving that out for now. Updates #6995 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-08-24clientupdate: remove Arch support (#9081)Andrew Lytvynov1-102/+0
An Arch Linux maintainer asked us to not implement "tailscale update" on Arch-based distros: https://github.com/tailscale/tailscale/issues/6995#issuecomment-1687080106 Return an error to the user if they try to run "tailscale update". Updates #6995 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-08-17clientupdate: parse /etc/synoinfo.conf to get CPU arch (#8940)Andrew Lytvynov1-20/+140
The hardware version in `/proc/sys/kernel/syno_hw_version` does not map exactly to versions in https://github.com/SynoCommunity/spksrc/wiki/Synology-and-SynoCommunity-Package-Architectures. It contains some slightly different version formats. Instead, `/etc/synoinfo.conf` exists and contains a `unique` line with the CPU architecture encoded. Parse that out and filter through the list of architectures that we have SPKs for. Tested on DS218 and DS413j. Updates #8927 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-08-11clientupdate: implement updates for Synology (#8858)Andrew Lytvynov1-0/+44
Implement naive update for Synology packages, using latest versions from pkgs.tailscale.com. This is naive because we completely trust pkgs.tailscale.com to give us a safe package. We should switch this to some better signing mechanism later. I've only tested this on one DS218 box, so all the CPU architecture munging is purely based on docs. Updates #6995 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
2023-08-10cmd/tailscale/cli,clientupdate: extract new clientupdate package (#8827)Andrew Lytvynov1-0/+442
Extract the self-update logic from cmd/tailscale/cli into a standalone package that could be used from tailscaled later. Updates #6995 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>