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|
{ stdenv
, lib
, buildGoModule
, fetchFromGitHub
, makeWrapper
, coreutils
, runCommand
, runtimeShell
, writeText
, terraform-providers
, fetchpatch
}:
let
generic = { version, sha256, vendorSha256 ? null, ... }@attrs:
let attrs' = builtins.removeAttrs attrs [ "version" "sha256" "vendorSha256" ];
in
buildGoModule ({
name = "terraform-${version}";
inherit vendorSha256;
src = fetchFromGitHub {
owner = "hashicorp";
repo = "terraform";
rev = "v${version}";
inherit sha256;
};
postConfigure = ''
# speakeasy hardcodes /bin/stty https://github.com/bgentry/speakeasy/issues/22
substituteInPlace vendor/github.com/bgentry/speakeasy/speakeasy_unix.go \
--replace "/bin/stty" "${coreutils}/bin/stty"
'';
postInstall = ''
# remove all plugins, they are part of the main binary now
for i in $out/bin/*; do
if [[ $(basename $i) != terraform ]]; then
rm "$i"
fi
done
'';
preCheck = ''
export HOME=$TMPDIR
export TF_SKIP_REMOTE_TESTS=1
'';
subPackages = [ "." ];
meta = with lib; {
description =
"Tool for building, changing, and versioning infrastructure";
homepage = "https://www.terraform.io/";
changelog = "https://github.com/hashicorp/terraform/blob/v${version}/CHANGELOG.md";
license = licenses.mpl20;
maintainers = with maintainers; [
Chili-Man
babariviere
kalbasit
marsam
timstott
zimbatm
maxeaubrey
];
};
} // attrs');
pluggable = terraform:
let
withPlugins = plugins:
let
actualPlugins = plugins terraform.plugins;
# Make providers available in Terraform 0.13 and 0.12 search paths.
pluginDir = lib.concatMapStrings
(pl:
let
inherit (pl) version GOOS GOARCH;
pname = pl.pname or (throw "${pl.name} is missing a pname attribute");
# This is just the name, without the terraform-provider- prefix
plugin_name = lib.removePrefix "terraform-provider-" pname;
slug = pl.passthru.provider-source-address or "registry.terraform.io/nixpkgs/${plugin_name}";
shim = writeText "shim" ''
#!${runtimeShell}
exec ${pl}/bin/${pname}_v${version} "$@"
'';
in
''
TF_0_13_PROVIDER_PATH=$out/plugins/${slug}/${version}/${GOOS}_${GOARCH}/${pname}_v${version}
mkdir -p "$(dirname $TF_0_13_PROVIDER_PATH)"
cp ${shim} "$TF_0_13_PROVIDER_PATH"
chmod +x "$TF_0_13_PROVIDER_PATH"
TF_0_12_PROVIDER_PATH=$out/plugins/${pname}_v${version}
cp ${shim} "$TF_0_12_PROVIDER_PATH"
chmod +x "$TF_0_12_PROVIDER_PATH"
''
)
actualPlugins;
# Wrap PATH of plugins propagatedBuildInputs, plugins may have runtime dependencies on external binaries
wrapperInputs = lib.unique (lib.flatten
(lib.catAttrs "propagatedBuildInputs"
(builtins.filter (x: x != null) actualPlugins)));
passthru = {
withPlugins = newplugins:
withPlugins (x: newplugins x ++ actualPlugins);
full = withPlugins lib.attrValues;
# Ouch
overrideDerivation = f:
(pluggable (terraform.overrideDerivation f)).withPlugins plugins;
overrideAttrs = f:
(pluggable (terraform.overrideAttrs f)).withPlugins plugins;
override = x:
(pluggable (terraform.override x)).withPlugins plugins;
};
# Don't bother wrapping unless we actually have plugins, since the wrapper will stop automatic downloading
# of plugins, which might be counterintuitive if someone just wants a vanilla Terraform.
in
if actualPlugins == [ ] then
terraform.overrideAttrs
(orig: { passthru = orig.passthru // passthru; })
else
lib.appendToName "with-plugins" (stdenv.mkDerivation {
inherit (terraform) name meta;
nativeBuildInputs = [ makeWrapper ];
buildCommand = pluginDir + ''
mkdir -p $out/bin/
makeWrapper "${terraform}/bin/terraform" "$out/bin/terraform" \
--set NIX_TERRAFORM_PLUGIN_DIR $out/plugins \
--prefix PATH : "${lib.makeBinPath wrapperInputs}"
'';
inherit passthru;
});
in
withPlugins (_: [ ]);
plugins = removeAttrs terraform-providers [
"override"
"overrideDerivation"
"recurseForDerivations"
];
in
rec {
# Constructor for other terraform versions
mkTerraform = attrs: pluggable (generic attrs);
terraform_0_12 = mkTerraform {
version = "0.12.31";
sha256 = "03p698xdbk5gj0f9v8v1fpd74zng3948dyy4f2hv7zgks9hid7fg";
patches = [
./provider-path.patch
(fetchpatch {
name = "fix-mac-mojave-crashes.patch";
url = "https://github.com/hashicorp/terraform/commit/cd65b28da051174a13ac76e54b7bb95d3051255c.patch";
sha256 = "1k70kk4hli72x8gza6fy3vpckdm3sf881w61fmssrah3hgmfmbrs";
})
];
passthru = { inherit plugins; };
};
terraform_0_13 = mkTerraform {
version = "0.13.7";
sha256 = "1cahnmp66dk21g7ga6454yfhaqrxff7hpwpdgc87cswyq823fgjn";
patches = [ ./provider-path.patch ];
passthru = { inherit plugins; };
};
terraform_0_14 = mkTerraform {
version = "0.14.11";
sha256 = "1yi1jj3n61g1kn8klw6l78shd23q79llb7qqwigqrx3ki2mp279j";
vendorSha256 = "1d93aqkjdrvabkvix6h1qaxpjzv7w1wa7xa44czdnjs2lapx4smm";
patches = [ ./provider-path.patch ];
passthru = { inherit plugins; };
};
terraform_0_15 = mkTerraform {
version = "0.15.5";
sha256 = "18f4a6l24s3cym7gk40agxikd90i56q84wziskw1spy9rgv2yx6d";
vendorSha256 = "12hrpxay6k3kz89ihyhl91c4lw4wp821ppa245w9977fq09fhnx0";
patches = [ ./provider-path-0_15.patch ];
passthru = { inherit plugins; };
};
terraform_1_0 = mkTerraform {
version = "1.0.2";
sha256 = "0gnv6hajpn1ks4944cr8rgkvly9cgvx4zj1zwc7nf1sikqfa8r1a";
vendorSha256 = "0q1frza5625b1va0ipak7ns3myca9mb02r60h0py3v5gyl2cb4dk";
patches = [ ./provider-path-0_15.patch ];
passthru = { inherit plugins; };
};
# Tests that the plugins are being used. Terraform looks at the specific
# file pattern and if the plugin is not found it will try to download it
# from the Internet. With sandboxing enable this test will fail if that is
# the case.
terraform_plugins_test =
let
mainTf = writeText "main.tf" ''
resource "random_id" "test" {}
'';
terraform = terraform_1_0.withPlugins (p: [ p.random ]);
test =
runCommand "terraform-plugin-test" { buildInputs = [ terraform ]; } ''
set -e
# make it fail outside of sandbox
export HTTP_PROXY=http://127.0.0.1:0 HTTPS_PROXY=https://127.0.0.1:0
cp ${mainTf} main.tf
terraform init
touch $out
'';
in
test;
}
|