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| author | Nick Novitski <nick@expo.io> | 2018-06-12 17:56:13 -0700 |
|---|---|---|
| committer | Nick Novitski <nick@expo.io> | 2018-07-27 12:29:31 -0700 |
| commit | c58b11d229f63a85ee1d05fc9940a20fa2b73975 (patch) | |
| tree | 4571c6b5da076372c6bd6d44bd6e28c502810cee /pkgs/build-support/docker/default.nix | |
| parent | 64c6ff3dfc64ec49114090c5b91d617e6b06af69 (diff) | |
| download | nixpkgs-c58b11d229f63a85ee1d05fc9940a20fa2b73975.tar nixpkgs-c58b11d229f63a85ee1d05fc9940a20fa2b73975.tar.gz nixpkgs-c58b11d229f63a85ee1d05fc9940a20fa2b73975.tar.bz2 nixpkgs-c58b11d229f63a85ee1d05fc9940a20fa2b73975.tar.lz nixpkgs-c58b11d229f63a85ee1d05fc9940a20fa2b73975.tar.xz nixpkgs-c58b11d229f63a85ee1d05fc9940a20fa2b73975.tar.zst nixpkgs-c58b11d229f63a85ee1d05fc9940a20fa2b73975.zip | |
dockerTools.pullImage: control OS and architecture
Diffstat (limited to 'pkgs/build-support/docker/default.nix')
| -rw-r--r-- | pkgs/build-support/docker/default.nix | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/pkgs/build-support/docker/default.nix b/pkgs/build-support/docker/default.nix index 950c0c86a6e..bc79f9ff12f 100644 --- a/pkgs/build-support/docker/default.nix +++ b/pkgs/build-support/docker/default.nix @@ -36,10 +36,11 @@ rec { in { imageName # To find the digest of an image, you can use skopeo: - # skopeo inspect docker://docker.io/nixos/nix:1.11 | jq -r '.Digest' - # sha256:20d9485b25ecfd89204e843a962c1bd70e9cc6858d65d7f5fadc340246e2116b + # see doc/functions.xml , imageDigest , sha256 + , os ? "linux" + , arch ? "x86_64" # This used to set a tag to the pulled image , finalImageTag ? "latest" , name ? fixName "docker-image-${imageName}-${finalImageTag}.tar" @@ -59,7 +60,7 @@ rec { sourceURL = "docker://${imageName}@${imageDigest}"; destNameTag = "${imageName}:${finalImageTag}"; } '' - skopeo copy "$sourceURL" "docker-archive://$out:$destNameTag" + skopeo --override-os ${os} --override-arch ${arch} copy "$sourceURL" "docker-archive://$out:$destNameTag" ''; # We need to sum layer.tar, not a directory, hence tarsum instead of nix-hash. |