52 lines
1.8 KiB
Rust
52 lines
1.8 KiB
Rust
use std::{env, path::Path};
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use blue_build_utils::{
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constants::{BB_PRIVATE_KEY, COSIGN_PRIV_PATH, COSIGN_PRIVATE_KEY, COSIGN_PUB_PATH},
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string,
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};
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use miette::{Result, bail};
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use super::opts::PrivateKey;
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pub(super) fn get_private_key<P>(path: P) -> Result<PrivateKey>
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where
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P: AsRef<Path>,
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{
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let path = path.as_ref();
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Ok(
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match (
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path.join(COSIGN_PUB_PATH).exists(),
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env::var(BB_PRIVATE_KEY).ok(),
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env::var(COSIGN_PRIVATE_KEY).ok(),
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path.join(COSIGN_PRIV_PATH),
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) {
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(true, Some(private_key), _, _) if !private_key.is_empty() => {
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PrivateKey::Env(string!(BB_PRIVATE_KEY))
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}
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(true, _, Some(cosign_priv_key), _) if !cosign_priv_key.is_empty() => {
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PrivateKey::Env(string!(COSIGN_PRIVATE_KEY))
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}
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(true, _, _, cosign_priv_key_path) if cosign_priv_key_path.exists() => {
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PrivateKey::Path(cosign_priv_key_path)
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}
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_ => {
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bail!(
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help = format!(
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"{}{}{}{}{}{}",
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format_args!("Make sure you have a `{COSIGN_PUB_PATH}`\n"),
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format_args!(
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"in the root of your repo and have either {COSIGN_PRIVATE_KEY}\n"
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),
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format_args!("set in your env variables or a `{COSIGN_PRIV_PATH}`\n"),
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"file in the root of your repo.\n\n",
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"See https://blue-build.org/how-to/cosign/ for more information.\n\n",
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"If you don't want to sign your image, use the `--no-sign` flag.",
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),
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"{}",
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"Unable to find private/public key pair",
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)
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}
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},
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)
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}
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