From a1b730d536b657f591cf2af3cb8680290bb70e88 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Budai?= <ondrej@budai.cz>
Date: Thu, 3 Dec 2020 11:59:39 +0100
Subject: [PATCH] tests: pre-install EPEL for koji-osbuild rev dep test on RHEL
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koji-osbuild-tests depends on koji which is not available in RHEL. As we need
to get rid of EPEL from deploy.sh (see the following commit), we need a
mechanism to preinstall EPEL before koji-osbuild-tests is installed. This
commit introduces pre_install_packages to Schutzfile - a simple way to
install packages before ${PROJECT}-tests is installed.

Signed-off-by: Ondřej Budai <ondrej@budai.cz>
---
 Schutzfile          | 5 ++++-
 schutzbot/deploy.sh | 9 +++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/Schutzfile b/Schutzfile
index 023ad6786..08d6581a2 100644
--- a/Schutzfile
+++ b/Schutzfile
@@ -14,7 +14,10 @@
     },
     "dependants": {
       "koji-osbuild": {
-        "commit": "4fdc457745e1147475ea3ac1e3b073e592d7b174"
+        "commit": "4fdc457745e1147475ea3ac1e3b073e592d7b174",
+        "pre_install_packages": [
+          "https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm"
+        ]
       }
     }
   }
diff --git a/schutzbot/deploy.sh b/schutzbot/deploy.sh
index 143031d70..c116b8e92 100755
--- a/schutzbot/deploy.sh
+++ b/schutzbot/deploy.sh
@@ -75,6 +75,15 @@ fi
 if [[ "$PROJECT" != "osbuild-composer" ]]; then
   PROJECT_COMMIT=$(jq -r ".[\"${ID}-${VERSION_ID}\"].dependants[\"${PROJECT}\"].commit" Schutzfile)
   setup_repo "${PROJECT}" "${PROJECT_COMMIT}" 10
+
+  # Get a list of packages needed to be preinstalled before "${PROJECT}-tests".
+  # Useful mainly for EPEL.
+  PRE_INSTALL_PACKAGES=$(jq -r ".[\"${ID}-${VERSION_ID}\"].dependants[\"${PROJECT}\"].pre_install_packages[]?" Schutzfile)
+
+  if [ "${PRE_INSTALL_PACKAGES}" ]; then
+    # shellcheck disable=SC2086 # We need to pass multiple arguments here.
+    sudo dnf -y install ${PRE_INSTALL_PACKAGES}
+  fi
 fi
 
 if [[ $ID == rhel ]]; then