c4e81ed092
The OAuth2/OIDC server accepted its signing key via a file path (key-file), while every other PEM key in the probod config (SAML private key, ACME account key) is embedded inline. Switch the field to a private-key string so the convention is uniform. The signing key is operator-supplied material that must outlive any process restart, so the bootstrap builder now treats OAUTH2_SERVER_SIGNING_KEY as required and refuses to start without one; silently minting a fresh key per boot would break token validation across rollouts. The OAUTH2_SERVER_* env vars otherwise flow through builder.Build like the existing SAML block so the new OAuth2Server section is populated end-to-end. Rework the e2e harness to render its config via bootstrap at test setup, which removes the static e2e/console/testdata/config.yaml and the previously generated test-only PEM file. A per-run RSA key is minted via bootstrap.GenerateOAuth2SigningKey (kept public for test tooling) and injected through the builder env map. CI now passes ACME_ROOT_CA inline instead of mutating a YAML on disk. Signed-off-by: Bryan Frimin <bryan@getprobo.com>
42 lines
1.3 KiB
Go
42 lines
1.3 KiB
Go
// Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package bootstrap
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import (
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"crypto/rand"
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"crypto/rsa"
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"crypto/x509"
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"encoding/pem"
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"fmt"
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)
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const oauth2SigningKeyBits = 2048
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// GenerateOAuth2SigningKey returns a freshly generated 2048-bit RSA
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// private key PKCS#1-encoded as PEM.
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func GenerateOAuth2SigningKey() (string, error) {
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privateKey, err := rsa.GenerateKey(rand.Reader, oauth2SigningKeyBits)
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if err != nil {
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return "", fmt.Errorf("generate RSA key: %w", err)
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}
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keyPEM := pem.EncodeToMemory(&pem.Block{
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Type: "RSA PRIVATE KEY",
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Bytes: x509.MarshalPKCS1PrivateKey(privateKey),
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})
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return string(keyPEM), nil
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}
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