[PATCH v4 3/3] Automation and CI: Replace git:// and http:// with https://

[Demi Marie Obenour <demi@xxxxxxxxxxxxxxxxxxxxxx>]

Obtaining code over an insecure transport is a terrible idea for
blatently obvious reasons.  Even for non-executable data, insecure
transports are considered deprecated.

This patch enforces the use of secure transports in automation and CI.
All URLs are known to work.

Signed-off-by: Demi Marie Obenour <demi@xxxxxxxxxxxxxxxxxxxxxx>
---
 README                                       | 4 ++--
 automation/build/centos/CentOS-7.2.repo      | 8 ++++----
 automation/build/debian/stretch-llvm-8.list  | 4 ++--
 automation/build/debian/unstable-llvm-8.list | 4 ++--
 automation/scripts/qemu-smoke-dom0-arm32.sh  | 2 +-
 5 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/README b/README
index 
755b3d8eaf8f7a58a945b7594e68a3fe455a7bdf..f8cc426f78d690f37e013242e81d4e440556c330
 100644
--- a/README
+++ b/README
@@ -181,7 +181,7 @@ Python Runtime Libraries
 Various tools, such as pygrub, have the following runtime dependencies:
 
     * Python 2.6 or later.
-          URL:    http://www.python.org/
+          URL:    https://www.python.org/
           Debian: python
 
 Note that the build system expects `python` to be available. If your system
@@ -197,7 +197,7 @@ Intel(R) Trusted Execution Technology Support
 Intel's technology for safer computing, Intel(R) Trusted Execution Technology
 (Intel(R) TXT), defines platform-level enhancements that provide the building
 blocks for creating trusted platforms.  For more information, see
-http://www.intel.com/technology/security/.
+https://www.intel.com/technology/security/.
 
 Intel(R) TXT support is provided by the Trusted Boot (tboot) module in
 conjunction with minimal logic in the Xen hypervisor.
diff --git a/automation/build/centos/CentOS-7.2.repo 
b/automation/build/centos/CentOS-7.2.repo
index 
4da27faeb5fa863fd4e140cbeaad308b9a543b86..8e37da1a03f839c486eb9bd0af46716cfb9086e0
 100644
--- a/automation/build/centos/CentOS-7.2.repo
+++ b/automation/build/centos/CentOS-7.2.repo
@@ -6,28 +6,28 @@
 
 [base]
 name=CentOS-7.2.1511 - Base
-baseurl=http://vault.centos.org/7.2.1511/os/$basearch/
+baseurl=https://vault.centos.org/7.2.1511/os/$basearch/
 gpgcheck=1
 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
 
 #released updates 
 [updates]
 name=CentOS-7.2.1511 - Updates
-baseurl=http://vault.centos.org/7.2.1511/updates/$basearch/
+baseurl=https://vault.centos.org/7.2.1511/updates/$basearch/
 gpgcheck=1
 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
 
 #additional packages that may be useful
 [extras]
 name=CentOS-7.2.1511 - Extras
-baseurl=http://vault.centos.org/7.2.1511/extras/$basearch/
+baseurl=https://vault.centos.org/7.2.1511/extras/$basearch/
 gpgcheck=1
 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
 
 #additional packages that extend functionality of existing packages
 [centosplus]
 name=CentOS-7.2.1511 - Plus
-baseurl=http://vault.centos.org/7.2.1511/centosplus/$basearch/
+baseurl=https://vault.centos.org/7.2.1511/centosplus/$basearch/
 gpgcheck=1
 gpgcheck=1
 enabled=0
diff --git a/automation/build/debian/stretch-llvm-8.list 
b/automation/build/debian/stretch-llvm-8.list
index 
09fe843fb2a31ae38f752d7c8c71cf97f5b14513..590001ca81e826ab624ba9185423adf4b0c51a21
 100644
--- a/automation/build/debian/stretch-llvm-8.list
+++ b/automation/build/debian/stretch-llvm-8.list
@@ -1,3 +1,3 @@
 # Strech LLVM 8 repos
-deb http://apt.llvm.org/stretch/ llvm-toolchain-stretch-8 main
-deb-src http://apt.llvm.org/stretch/ llvm-toolchain-stretch-8 main
+deb https://apt.llvm.org/stretch/ llvm-toolchain-stretch-8 main
+deb-src https://apt.llvm.org/stretch/ llvm-toolchain-stretch-8 main
diff --git a/automation/build/debian/unstable-llvm-8.list 
b/automation/build/debian/unstable-llvm-8.list
index 
dc119fa0b4df1bd6e742c42776710abcd6deaa86..1db1598997429d7a14d3fcd8f0f8152aa6d40b8a
 100644
--- a/automation/build/debian/unstable-llvm-8.list
+++ b/automation/build/debian/unstable-llvm-8.list
@@ -1,3 +1,3 @@
 # Unstable LLVM 8 repos
-deb http://apt.llvm.org/unstable/ llvm-toolchain-8 main
-deb-src http://apt.llvm.org/unstable/ llvm-toolchain-8 main
+deb https://apt.llvm.org/unstable/ llvm-toolchain-8 main
+deb-src https://apt.llvm.org/unstable/ llvm-toolchain-8 main
diff --git a/automation/scripts/qemu-smoke-dom0-arm32.sh 
b/automation/scripts/qemu-smoke-dom0-arm32.sh
index 
98e4d481f65c2b29ac935ddf6247132ddf94fa1d..950ad3a0daa63d66fc8647c0a390ff59c2f22b1a
 100755
--- a/automation/scripts/qemu-smoke-dom0-arm32.sh
+++ b/automation/scripts/qemu-smoke-dom0-arm32.sh
@@ -4,7 +4,7 @@ set -ex
 
 cd binaries
 # Use the kernel from Debian
-curl --fail --silent --show-error --location --output vmlinuz 
http://http.us.debian.org/debian/dists/bullseye/main/installer-armhf/current/images/netboot/vmlinuz
+curl --fail --silent --show-error --location --output vmlinuz 
https://ftp.debian.org/debian/dists/bullseye/main/installer-armhf/current/images/netboot/vmlinuz
 # Use a tiny initrd based on busybox from Alpine Linux
 curl --fail --silent --show-error --location --output initrd.tar.gz 
https://dl-cdn.alpinelinux.org/alpine/v3.15/releases/armhf/alpine-minirootfs-3.15.1-armhf.tar.gz
 
-- 
Sincerely,
Demi Marie Obenour (she/her/hers)
Invisible Things Lab