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Merged
merged 7 commits into from
Jan 10, 2025
+31 −7
Merged

feat: add support for deploying ocp in custom cloud endpoints #578

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fc187b2
feat: add support for deploying ocp in custom cloud endpoints
Aashiq-J Dec 24, 2024
e614d70
update logic
Aashiq-J Dec 24, 2024
975473d
Merge branch 'main' into test-endpoint
Aashiq-J Jan 7, 2025
d7873be
Merge branch 'main' into test-endpoint
Aashiq-J Jan 7, 2025
e681801
update script
Aashiq-J Jan 8, 2025
611e14e
update docs
Aashiq-J Jan 9, 2025
8b6f85b
update script
Aashiq-J Jan 9, 2025
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9 changes: 9 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -117,6 +117,15 @@ module "ocp_base" {
}
```

### Customizing default cloud service endpoints.

The user must export the endpoint as an environment variable in order to use custom cloud service endpoints with this module. [Learn more](https://registry.terraform.io/providers/IBM-Cloud/ibm/latest/docs/guides/custom-service-endpoints#1-define-service-endpoints-by-using-environment-variables).

**Important** The only supported method for customizing cloud service endpoints is to export the endpoint; be sure to export the value for `IBMCLOUD_API_ENDPOINT`. For example,
```
export IBMCLOUD_API_ENDPOINT="<endpoint_url>"
```

### Secure by default cluster settings

In OCP version 4.15, outbound traffic is disabled by default. [Learn more](https://cloud.ibm.com/docs/openshift?topic=openshift-vpc-security-group-reference).
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11 changes: 9 additions & 2 deletions scripts/confirm_lb_active.sh
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Expand Up @@ -5,18 +5,25 @@ set -euo pipefail
REGION="$1"
LB_ID="$2"
PRIVATE_ENV="$3"
CLOUD_ENDPOINT=""
API_VERSION="2024-03-01"

if [[ -z "${REGION}" ]]; then
echo "Region must be passed as first input script argument" >&2
exit 1
fi

get_cloud_endpoint() {
cloud_endpoint="${IBMCLOUD_API_ENDPOINT:-"cloud.ibm.com"}"
CLOUD_ENDPOINT=${cloud_endpoint#https://}
}

get_cloud_endpoint
lb_attempts=1
if [ "$PRIVATE_ENV" = true ]; then
URL="https://$REGION.private.iaas.cloud.ibm.com/v1/load_balancers/$LB_ID?version=$API_VERSION&generation=2"
URL="https://$REGION.private.iaas.$CLOUD_ENDPOINT/v1/load_balancers/$LB_ID?version=$API_VERSION&generation=2"
else
URL="https://$REGION.iaas.cloud.ibm.com/v1/load_balancers/$LB_ID?version=$API_VERSION&generation=2"
URL="https://$REGION.iaas.$CLOUD_ENDPOINT/v1/load_balancers/$LB_ID?version=$API_VERSION&generation=2"
fi

while true; do
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18 changes: 13 additions & 5 deletions scripts/reset_iks_api_key.sh
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Expand Up @@ -7,6 +7,7 @@ RESOURCE_GROUP_ID="$2"
APIKEY_KEY_NAME="containers-kubernetes-key"
PRIVATE_ENV="$3"
CLUSTER_ENDPOINT="$4"
CLOUD_ENDPOINT=""

if [[ -z "${REGION}" ]]; then
echo "Region must be passed as first input script argument" >&2
Expand All @@ -18,10 +19,17 @@ if [[ -z "${RESOURCE_GROUP_ID}" ]]; then
exit 1
fi

get_cloud_endpoint() {
cloud_endpoint="${IBMCLOUD_API_ENDPOINT:-"cloud.ibm.com"}"
CLOUD_ENDPOINT=${cloud_endpoint#https://}
}

get_cloud_endpoint

if [ "$PRIVATE_ENV" = true ]; then
IAM_URL="https://private.iam.cloud.ibm.com/v1/apikeys?account_id=$ACCOUNT_ID&scope=account&pagesize=100&type=user&sort=name"
IAM_URL="https://private.iam.$CLOUD_ENDPOINT/v1/apikeys?account_id=$ACCOUNT_ID&scope=account&pagesize=100&type=user&sort=name"
else
IAM_URL="https://iam.cloud.ibm.com/v1/apikeys?account_id=$ACCOUNT_ID&scope=account&pagesize=100&type=user&sort=name"
IAM_URL="https://iam.$CLOUD_ENDPOINT/v1/apikeys?account_id=$ACCOUNT_ID&scope=account&pagesize=100&type=user&sort=name"
fi

reset=true
Expand Down Expand Up @@ -53,16 +61,16 @@ fetch_data
if [ "${reset}" == true ]; then
if [ "$PRIVATE_ENV" = true ]; then
if [ "$CLUSTER_ENDPOINT" == "private" ] || [ "$CLUSTER_ENDPOINT" == "default" ]; then
RESET_URL="https://private.$REGION.containers.cloud.ibm.com/v1/keys"
RESET_URL="https://private.$REGION.containers.$CLOUD_ENDPOINT/v1/keys"
result=$(curl -i -H "accept: application/json" -H "Authorization: $IAM_TOKEN" -H "X-Auth-Resource-Group: $RESOURCE_GROUP_ID" -X POST "$RESET_URL" 2>/dev/null)
status_code=$(echo "$result" | head -n 1 | cut -d$' ' -f2)
elif [ "$CLUSTER_ENDPOINT" == "vpe" ]; then
RESET_URL="https://api.$REGION.containers.cloud.ibm.com/v1/keys"
RESET_URL="https://api.$REGION.containers.$CLOUD_ENDPOINT/v1/keys"
result=$(curl -i -H "accept: application/json" -H "Authorization: $IAM_TOKEN" -H "X-Auth-Resource-Group: $RESOURCE_GROUP_ID" -X POST "$RESET_URL" 2>/dev/null)
status_code=$(echo "$result" | head -n 1 | cut -d$' ' -f2)
fi
else
RESET_URL="https://containers.cloud.ibm.com/global/v1/keys"
RESET_URL="https://containers.$CLOUD_ENDPOINT/global/v1/keys"
result=$(curl -i -H "accept: application/json" -H "X-Region: $REGION" -H "Authorization: $IAM_TOKEN" -H "X-Auth-Resource-Group: $RESOURCE_GROUP_ID" -X POST "$RESET_URL" -d '' 2>/dev/null)
status_code=$(echo "$result" | head -n 1 | cut -d$' ' -f2)
fi
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