diff options
Diffstat (limited to 'guix/scripts/pull.scm')
| -rw-r--r-- | guix/scripts/pull.scm | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/guix/scripts/pull.scm b/guix/scripts/pull.scm index 10e1a99e54..39aebb18e2 100644 --- a/guix/scripts/pull.scm +++ b/guix/scripts/pull.scm @@ -180,9 +180,25 @@ Download and deploy the latest version of Guix.\n")) (define (honor-x509-certificates store) "Use the right X.509 certificates for Git checkouts over HTTPS." - (let ((file (getenv "SSL_CERT_FILE")) + ;; On distros such as CentOS 7, /etc/ssl/certs contains only a couple of + ;; files (instead of all the certificates) among which "ca-bundle.crt". On + ;; other distros /etc/ssl/certs usually contains the whole set of + ;; certificates along with "ca-certificates.crt". Try to choose the right + ;; one. + (let ((file (letrec-syntax ((choose + (syntax-rules () + ((_ file rest ...) + (let ((f file)) + (if (and f (file-exists? f)) + f + (choose rest ...)))) + ((_) + #f)))) + (choose (getenv "SSL_CERT_FILE") + "/etc/ssl/certs/ca-certificates.crt" + "/etc/ssl/certs/ca-bundle.crt"))) (directory (or (getenv "SSL_CERT_DIR") "/etc/ssl/certs"))) - (if (or (and file (file-exists? file)) + (if (or file (and=> (stat directory #f) (lambda (st) (> (stat:nlink st) 2)))) |