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authorsterni <sternenseemann@systemli.org>2021-07-16T19·07+0200
committersterni <sternenseemann@systemli.org>2021-07-28T12·14+0000
commit5a3a495956cb92f7f992c4efd80f7d00b216f0a1 (patch)
treee29927601adce19dee3fd054589ce499029c1148 /bin
parent6b88df04c1986bf5c40433caa87f1dba8ce8971d (diff)
feat(tools/depot-nixpkgs-update): tool to update our pin r/2697
Very simplistic tool to aid with updating our nixpkgs channel pins:
This tool prints the correct two `*Hashes` sets to stdout, so you can
easily delete the appropriate lines in `third_party/nixpkgs/default.nix`,
run

    ./bin/depot-nixpkgs-update | wl-copy

and paste it into your editor.

Doing this fully automatically would be possible, but would either
a) require changing `default.nix`, so it is regex-able more easily,
b) touching something like rnix-parser which I have no motivation to
at the moment or
c) searching for the old hashes and replacing them with the new
ones. This may be a simple and worthwhile improvement in the future.

Change-Id: I4df44e3827ce9ff6e4fe2d336c08016d799e21a7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3252
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Diffstat (limited to 'bin')
-rwxr-xr-xbin/__dispatch.sh3
l---------bin/depot-nixpkgs-update1
2 files changed, 4 insertions, 0 deletions
diff --git a/bin/__dispatch.sh b/bin/__dispatch.sh
index a4fa75358def..535c9b48ab9f 100755
--- a/bin/__dispatch.sh
+++ b/bin/__dispatch.sh
@@ -19,6 +19,9 @@ case "${TARGET_TOOL}" in
   depot-build)
     attr="tools.depot-build"
     ;;
+  depot-nixpkgs-update)
+    attr="tools.depot-nixpkgs-update"
+    ;;
   gerrit)
     attr="tools.gerrit-cli"
     ;;
diff --git a/bin/depot-nixpkgs-update b/bin/depot-nixpkgs-update
new file mode 120000
index 000000000000..8390ec9c9652
--- /dev/null
+++ b/bin/depot-nixpkgs-update
@@ -0,0 +1 @@
+__dispatch.sh
\ No newline at end of file