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feat(RHIDP-968): Split component YAMLs to shards of 50k entities
Signed-off-by: Pavel Macík <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -3,6 +3,7 @@ | |
| export TMP_DIR WORKDIR | ||
|
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||
| POPULATION_CONCURRENCY=${POPULATION_CONCURRENCY:-10} | ||
| COMPONENT_SHARD_SIZE=${COMPONENT_SHARD_SIZE:-50000} | ||
|
|
||
| TMP_DIR=${TMP_DIR:-$(readlink -m .tmp)} | ||
| mkdir -p "$TMP_DIR" | ||
|
|
@@ -43,6 +44,7 @@ backstage_url() { | |
| } | ||
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| create_per_grp() { | ||
| echo "Creating entity YAML files" | ||
| varname=$2 | ||
| obj_count=${!varname} | ||
| if [[ -z ${!varname} ]]; then | ||
|
|
@@ -57,16 +59,21 @@ create_per_grp() { | |
| iter_count=$(echo "${iter_count}+1" | bc) | ||
| fi | ||
| indx=0 | ||
| shard_index=0 | ||
| for _ in $(seq 1 "${iter_count}"); do | ||
| for g in $(seq 1 "${GROUP_COUNT}"); do | ||
| indx=$((1 + indx)) | ||
| [[ ${obj_count} -lt $indx ]] && break | ||
| $1 "$g" "$indx" | ||
| $1 "$g" "$indx" "$shard_index" | ||
| if [ "$(echo "(${indx}%${COMPONENT_SHARD_SIZE})" | bc)" == "0" ]; then | ||
| shard_index=$((shard_index + 1)) | ||
| fi | ||
| done | ||
| done | ||
| } | ||
|
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||
| clone_and_upload() { | ||
| echo "Uploading entities to GitHub" | ||
| git_str="${GITHUB_USER}:${GITHUB_TOKEN}@github.com" | ||
| base_name=$(basename "$GITHUB_REPO") | ||
| git_dir=$TMP_DIR/${base_name} | ||
|
|
@@ -78,29 +85,35 @@ clone_and_upload() { | |
| git config user.email [email protected] | ||
| tmp_branch=$(mktemp -u XXXXXXXXXX) | ||
| git checkout -b "$tmp_branch" | ||
| mv -vf "$1" . | ||
| filename=$(basename "$1") | ||
| git add "$filename" | ||
| mapfile -t files < <(find "$TMP_DIR" -name "$1") | ||
| for filename in "${files[@]}"; do | ||
| mv -vf "$filename" "$(basename "$filename")" | ||
| git add "$(basename "$filename")" | ||
| done | ||
| git commit -a -m "commit objects" | ||
| git push -f --set-upstream origin "$tmp_branch" | ||
| cd .. | ||
| sleep 5 | ||
| upload_url="${GITHUB_REPO%.*}/blob/${tmp_branch}/${filename}" | ||
| curl -k "$(backstage_url)/api/catalog/locations" -X POST -H 'Accept-Encoding: gzip, deflate, br' -H 'Content-Type: application/json' --data-raw '{"type":"url","target":"'"${upload_url}"'"}' | ||
| for filename in "${files[@]}"; do | ||
| upload_url="${GITHUB_REPO%.*}/blob/${tmp_branch}/$(basename "$filename")" | ||
| curl -k "$(backstage_url)/api/catalog/locations" -X POST -H 'Accept-Encoding: gzip, deflate, br' -H 'Content-Type: application/json' --data-raw '{"type":"url","target":"'"${upload_url}"'"}' | ||
| done | ||
| } | ||
|
|
||
| # shellcheck disable=SC2016 | ||
| create_api() { | ||
| export grp_indx=$1 | ||
| export api_indx=$2 | ||
| envsubst '${grp_indx} ${api_indx}' <"$WORKDIR/template/component/api.template" >>"$TMP_DIR/api.yaml" | ||
| export shard_indx=${3:-0} | ||
| envsubst '${grp_indx} ${api_indx}' <"$WORKDIR/template/component/api.template" >>"$TMP_DIR/api-$shard_indx.yaml" | ||
| } | ||
|
|
||
| # shellcheck disable=SC2016 | ||
| create_cmp() { | ||
| export grp_indx=$1 | ||
| export cmp_indx=$2 | ||
| envsubst '${grp_indx} ${cmp_indx}' <"$WORKDIR/template/component/component.template" >>"$TMP_DIR/component.yaml" | ||
| export shard_indx=${3:-0} | ||
| envsubst '${grp_indx} ${cmp_indx}' <"$WORKDIR/template/component/component.template" >>"$TMP_DIR/component-$shard_indx.yaml" | ||
| } | ||
|
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||
| create_group() { | ||
|
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@@ -109,15 +122,14 @@ create_group() { | |
| curl -s -k --location --request POST "$(keycloak_url)/auth/admin/realms/backstage/groups" \ | ||
| -H 'Content-Type: application/json' \ | ||
| -H 'Authorization: Bearer '"$token" \ | ||
| --data-raw '{"name": "'"${groupname}"'"}' | ||
| --data-raw '{"name": "'"${groupname}"'"}' |& tee -a "$TMP_DIR/create_group.log" | ||
| echo "Group $groupname created" >>"$TMP_DIR/create_group.log" | ||
| } | ||
|
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||
| create_groups() { | ||
| echo "Creating Groups in Keycloak" | ||
| refresh_pid=$! | ||
| sleep 5 | ||
| seq 1 "${GROUP_COUNT}" | xargs -n1 -P"${POPULATION_CONCURRENCY}" bash -c 'create_group' | ||
| kill $refresh_pid | ||
| } | ||
|
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||
| create_user() { | ||
|
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@@ -129,34 +141,49 @@ create_user() { | |
| curl -s -k --location --request POST "$(keycloak_url)/auth/admin/realms/backstage/users" \ | ||
| -H 'Content-Type: application/json' \ | ||
| -H 'Authorization: Bearer '"$token" \ | ||
| --data-raw '{"firstName":"'"${username}"'","lastName":"tester", "email":"'"${username}"'@test.com", "enabled":"true", "username":"'"${username}"'","groups":["/'"${groupname}"'"]}' | ||
| --data-raw '{"firstName":"'"${username}"'","lastName":"tester", "email":"'"${username}"'@test.com", "enabled":"true", "username":"'"${username}"'","groups":["/'"${groupname}"'"]}' |& tee -a "$TMP_DIR/create_user.log" | ||
| echo "User $username ($groupname) created" >>"$TMP_DIR/create_user.log" | ||
| } | ||
|
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||
| create_users() { | ||
| echo "Creating Users in Keycloak" | ||
| export GROUP_COUNT | ||
| refresh_pid=$! | ||
| sleep 5 | ||
| seq 1 "${BACKSTAGE_USER_COUNT}" | xargs -n1 -P"${POPULATION_CONCURRENCY}" bash -c 'create_user' | ||
| kill $refresh_pid | ||
| } | ||
|
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||
| token_lockfile="$TMP_DIR/token.lockfile" | ||
| log_token() { | ||
| token_log="$TMP_DIR/get_token.log" | ||
| echo "[$(date --utc -Ins)] $1" >>"$token_log" | ||
| } | ||
|
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||
| get_token() { | ||
| token_log="$TMP_DIR/get_token.log" | ||
| token_file=$TMP_DIR/token.json | ||
| exec 3>"$token_lockfile" | ||
| flock 3 || { | ||
| echo "Failed to acquire lock" | ||
| exit 1 | ||
| } | ||
| if [ ! -f "$token_file" ] || [ ! -s "$token_file" ] || [ "$(date +%s)" -gt "$(jq -rc '.expires_in_timestamp' "$token_file")" ]; then | ||
| while ! mkdir "$token_lockfile" 2>/dev/null; do | ||
| sleep 0.5s | ||
| done | ||
| #shellcheck disable=SC2064 | ||
| trap "rm -rf $token_lockfile; exit" INT TERM EXIT HUP | ||
|
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||
| timeout_timestamp=$(date -d "60 seconds" "+%s") | ||
| while [ ! -f "$token_file" ] || [ ! -s "$token_file" ] || [ "$(date +%s)" -gt "$(jq -rc '.expires_in_timestamp' "$token_file")" ]; do | ||
| log_token "refreshing keycloak token" | ||
| keycloak_pass=$(oc -n "${RHDH_NAMESPACE}" get secret credential-example-sso -o template --template='{{.data.ADMIN_PASSWORD}}' | base64 -d) | ||
| curl -s -k "$(keycloak_url)/auth/realms/master/protocol/openid-connect/token" -d username=admin -d "password=${keycloak_pass}" -d 'grant_type=password' -d 'client_id=admin-cli' | jq -r ".expires_in_timestamp = $(date -d '30 seconds' +%s)" >"$token_file" | ||
| fi | ||
| flock -u 3 | ||
| if [ "$(date "+%s")" -gt "$timeout_timestamp" ]; then | ||
| log_token "ERROR: Timeout getting keycloak token" | ||
| exit 1 | ||
| else | ||
| log_token "Re-attempting to get keycloak token" | ||
| sleep 5s | ||
| fi | ||
| done | ||
|
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| rm -rf "$token_lockfile" | ||
| jq -rc '.access_token' "$token_file" | ||
| } | ||
|
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||
| export -f keycloak_url backstage_url backstage_url get_token create_group create_user | ||
| export -f keycloak_url backstage_url backstage_url get_token create_group create_user log_token | ||
| export kc_lockfile bs_lockfile token_lockfile | ||
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