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| author | Antoine Eiche <lewo@abesis.fr> | 2019-02-06 12:16:22 +0100 |
|---|---|---|
| committer | Antoine Eiche <lewo@abesis.fr> | 2019-02-11 20:58:45 +0100 |
| commit | 933da6de9110ca208a82fb31a6730cbe9d971600 (patch) | |
| tree | bde6daed5b8cb26053067195b00455c4752307be /nixos/modules/virtualisation/openstack-config.nix | |
| parent | 78acac050ff27eb45332095935ab112de31d065d (diff) | |
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nixos: Add ec2-metadata-fetcher.nix file
To share the metadata fetcher script between ec2 and Openstack images.
Diffstat (limited to 'nixos/modules/virtualisation/openstack-config.nix')
| -rw-r--r-- | nixos/modules/virtualisation/openstack-config.nix | 29 |
1 files changed, 7 insertions, 22 deletions
diff --git a/nixos/modules/virtualisation/openstack-config.nix b/nixos/modules/virtualisation/openstack-config.nix index 9d8f2ac245d..d5e862da0ea 100644 --- a/nixos/modules/virtualisation/openstack-config.nix +++ b/nixos/modules/virtualisation/openstack-config.nix @@ -2,6 +2,12 @@ with lib; +let + metadataFetcher = import ./ec2-metadata-fetcher.nix { + targetRoot = "/"; + wgetExtraOptions = "--retry-connrefused"; + }; +in { imports = [ ../profiles/qemu-guest.nix @@ -39,28 +45,7 @@ with lib; before = [ "apply-ec2-data.service" "amazon-init.service"]; wants = [ "network-online.target" ]; after = [ "network-online.target" ]; - script = - '' - metaDir=/etc/ec2-metadata - mkdir -m 0755 -p "$metaDir" - - echo "getting Openstack instance metadata (via EC2 API)..." - if ! [ -e "$metaDir/ami-manifest-path" ]; then - wget --retry-connrefused -O "$metaDir/ami-manifest-path" http://169.254.169.254/1.0/meta-data/ami-manifest-path - fi - - if ! [ -e "$metaDir/user-data" ]; then - wget --retry-connrefused -O "$metaDir/user-data" http://169.254.169.254/1.0/user-data && chmod 600 "$metaDir/user-data" - fi - - if ! [ -e "$metaDir/hostname" ]; then - wget --retry-connrefused -O "$metaDir/hostname" http://169.254.169.254/1.0/meta-data/hostname - fi - - if ! [ -e "$metaDir/public-keys-0-openssh-key" ]; then - wget --retry-connrefused -O "$metaDir/public-keys-0-openssh-key" http://169.254.169.254/1.0/meta-data/public-keys/0/openssh-key - fi - ''; + script = metadataFetcher; restartIfChanged = false; unitConfig.X-StopOnRemoval = false; serviceConfig = { |