Import upstream koji container runner

Upstream commit 05fd221
2020-09-02 19:25:39 +02:00 · 2020-09-02 19:25:39 +02:00 · 70832fb912
commit 70832fb912
parent aefe1218b5
1 changed files with 147 additions and 0 deletions
--- a/run-koji-container.sh
+++ b/run-koji-container.sh
@ -0,0 +1,147 @@
+#!/bin/bash
+set -eu
+
+SHARE_DIR=/tmp/osbuild-composer-koji-test
+
+koji_stop () {
+  echo "Shutting down containers, please wait..."
+
+  ${CONTAINER_RUNTIME} stop org.osbuild.koji.koji || true
+  ${CONTAINER_RUNTIME} rm org.osbuild.koji.koji || true
+
+  ${CONTAINER_RUNTIME} stop org.osbuild.koji.kdc || true
+  ${CONTAINER_RUNTIME} rm org.osbuild.koji.kdc || true
+
+  ${CONTAINER_RUNTIME} stop org.osbuild.koji.postgres || true
+  ${CONTAINER_RUNTIME} rm org.osbuild.koji.postgres || true
+
+  ${CONTAINER_RUNTIME} network rm -f org.osbuild.koji || true
+
+  rm -rf "${SHARE_DIR}" || true
+}
+
+koji_clean_up_bad_start ()  {
+  # remember the exit code, so we can report it later
+  EXIT_CODE=$?
+  echo "Start failed, removing containers."
+
+  koji_stop
+
+  exit $EXIT_CODE
+}
+
+
+# helper to simplify sql queries to the postgres instance
+psql_cmd () {
+  ${CONTAINER_RUNTIME} exec org.osbuild.koji.postgres psql -U koji -d koji "$@"
+}
+
+# helper to simplify running commands in the kdc container
+kdc_exec() {
+  ${CONTAINER_RUNTIME} exec org.osbuild.koji.kdc "$@"
+}
+
+koji_start() {
+  trap koji_clean_up_bad_start EXIT
+
+  # create a share directory which is used to share files between the host and containers
+  mkdir "${SHARE_DIR}"
+
+  # generate self-signed certificates in the share directory
+  openssl req -new -nodes -x509 -days 365 -keyout "${SHARE_DIR}/ca-key.pem" -out "${SHARE_DIR}/ca-crt.pem" -subj "/CN=osbuild.org"
+  openssl genrsa -out "${SHARE_DIR}/key.pem" 2048
+  openssl req -new -sha256 -key "${SHARE_DIR}/key.pem"	-out "${SHARE_DIR}/csr.pem" -subj "/CN=localhost"
+  openssl x509 -req -in "${SHARE_DIR}/csr.pem"  -CA "${SHARE_DIR}/ca-crt.pem" -CAkey "${SHARE_DIR}/ca-key.pem" -CAcreateserial -out "${SHARE_DIR}/crt.pem"
+
+  ${CONTAINER_RUNTIME} network create org.osbuild.koji
+
+  ${CONTAINER_RUNTIME} run -d --name org.osbuild.koji.postgres --network org.osbuild.koji \
+    -e POSTGRES_USER=koji \
+    -e POSTGRES_PASSWORD=kojipass \
+    -e POSTGRES_DB=koji \
+    docker.io/library/postgres:12-alpine
+
+  ${CONTAINER_RUNTIME} run -d --name org.osbuild.koji.kdc \
+    --network org.osbuild.koji \
+    -v "${SHARE_DIR}:/share:z" \
+    -p 88:88/udp \
+    quay.io/osbuild/kdc:v1
+
+  # initialize krb pricipals and create keytabs for them
+  # HTTP/localhost@LOCAL for kojihub
+  kdc_exec kadmin.local -r LOCAL add_principal -randkey HTTP/localhost@LOCAL
+  kdc_exec kadmin.local -r LOCAL ktadd -k /share/koji.keytab HTTP/localhost@LOCAL
+  kdc_exec chmod 644 /share/koji.keytab
+
+  # osbuild-krb@LOCAL for koji clients
+  kdc_exec kadmin.local -r LOCAL add_principal -randkey osbuild-krb@LOCAL
+  kdc_exec kadmin.local -r LOCAL ktadd -k /share/client.keytab osbuild-krb@LOCAL
+  kdc_exec chmod 644 /share/client.keytab
+
+  ${CONTAINER_RUNTIME} run -d --name org.osbuild.koji.koji --network org.osbuild.koji \
+    -v "${SHARE_DIR}:/share:z" \
+    -p 80:80 \
+    -p 443:443 \
+    -e POSTGRES_USER=koji \
+    -e POSTGRES_PASSWORD=kojipass \
+    -e POSTGRES_DB=koji \
+    -e POSTGRES_HOST=org.osbuild.koji.postgres \
+    quay.io/osbuild/koji:v1
+
+  # TODO: we need to wait for the database to be initialized here. A better method should be used.
+  sleep 2
+
+  # create koji users
+  # kojiadmin/kojipass    - admin
+  # osbuild/osbuildpass   - regular user
+  # osbuild-krb:          - regular user authenticated with Kerberos principal osbuild-krb@LOCAL
+  psql_cmd -c "insert into users (name, password, status, usertype) values ('kojiadmin', 'kojipass', 0, 0)" >/dev/null
+  psql_cmd -c "insert into user_perms (user_id, perm_id, creator_id) values (1, 1, 1)" >/dev/null
+  psql_cmd -c "insert into users (name, password, status, usertype) values ('osbuild', 'osbuildpass', 0, 0)" >/dev/null
+  psql_cmd -c "insert into users (name, status, usertype) values ('osbuild-krb', 0, 0)" >/dev/null
+  psql_cmd -c "insert into user_krb_principals (user_id, krb_principal) values (3, 'osbuild-krb@LOCAL')" >/dev/null
+
+  # create content generator osbuild, give osbuild and osbuild-krb users access to it
+  psql_cmd -c "insert into content_generator (name) values ('osbuild')" >/dev/null
+  psql_cmd -c "insert into cg_users (cg_id, user_id, creator_id, active) values (1, 2, 1, true), (1, 3, 1, true)" >/dev/null
+
+  echo "Containers are running, to stop them use:"
+  echo "$0 stop"
+
+  trap - EXIT
+}
+
+# check arguments
+if [[ $# -ne 1 || ( "$1" != "start" && "$1" != "stop" ) ]]; then
+  cat <<DOC
+usage: $0 start|stop
+
+start - starts the koji containers
+stop  - stops and removes the koji containers
+DOC
+  exit 3
+fi
+
+# this script must be run as root
+if [ $UID != 0 ]; then
+  echo This script must be run as root.
+  exit 1
+fi
+
+# decide whether podman or docker should be used
+if which podman 2>/dev/null >&2; then
+  CONTAINER_RUNTIME=podman
+elif which docker 2>/dev/null >&2; then
+  CONTAINER_RUNTIME=docker
+else
+  echo No container runtime found, install podman or docker.
+  exit 2
+fi
+
+if [ $1 == "start" ]; then
+  koji_start
+fi
+
+if [ $1 == "stop" ]; then
+  koji_stop
+fi