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feat: allow overriding checks doc url

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This commit is contained in:
Jose Diaz-Gonzalez
2019-09-09 17:47:12 -04:00
parent b4c4d5d70f
commit 8cbaf1e004
2 changed files with 3 additions and 2 deletions
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1
docs/configuration/environment-variables.md
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@@ -90,6 +90,7 @@ The following list config variables have special meaning and can be set in a var
| `DOKKU_EVENTS_LOGFILE` | `$DOKKU_LOGS_DIR/events.log` | `/etc/environment` <br /> `~dokku/.dokkurc` <br /> `~dokku/.dokkurc/*` | Where the events log file is written to. |
| `DOKKU_APP_NAME` | none | `--app APP` flag | Name of application to work on. Respected by core plugins. |
| `DOKKU_APPS_FORCE_DELETE` | none | `--force` flag | Whether to force delete an application. Also used by other plugins for destructive actions. |
| `DOKKU_CHECKS_URL` | `http://dokku.viewdocs.io/dokku/deployment/zero-downtime-deploys/` | `/etc/environment` <br /> `~dokku/.dokkurc` <br /> `~dokku/.dokkurc/*` | Url displayed during deployment when no CHECKS file exists. |
| `DOKKU_DETACH_CONTAINER` | none | `--detach` flag | Whether to detach a container started via `dokku run`. |
| `DOKKU_QUIET_OUTPUT` | none | `--quiet` flag | Silences certain header output for `dokku` commands. |
| `DOKKU_RM_CONTAINER` | none | `dokku config:set` <br /> `--rm-container` flag <br /> `--rm` flag | Whether to keep `dokku run` containers around or not. |

4
plugins/scheduler-docker-local/check-deploy
View File

@@ -79,6 +79,7 @@ scheduler-docker-local-check-deploy() {
local TIMEOUT="${DOKKU_CHECKS_TIMEOUT:-30}"
# use this number of retries for checks
local ATTEMPTS="${DOKKU_CHECKS_ATTEMPTS:-5}"
local CHECKS_URL="${DOKKU_CHECKS_URL:-http://dokku.viewdocs.io/dokku/deployment/zero-downtime-deploys/}"
local CHECK_DEPLOY_TMP_WORK_DIR=$(mktemp -d "/tmp/dokku-${DOKKU_PID}-${FUNCNAME[0]}.XXXXXX")
local CHECKS_FILENAME=${CHECK_DEPLOY_TMP_WORK_DIR}/CHECKS
@@ -101,9 +102,8 @@ scheduler-docker-local-check-deploy() {
if [[ ! -s "${CHECKS_FILENAME}" ]] || [[ "$DOKKU_APP_CONTAINER_TYPE" != "web" ]]; then
# We allow custom check for web instances only
if [[ "$DOKKU_APP_CONTAINER_TYPE" == "web" ]]; then
dokku_log_verbose "For more efficient zero downtime deployments, create a file CHECKS."
dokku_log_verbose "See http://dokku.viewdocs.io/dokku/deployment/zero-downtime-deploys/ for examples"
dokku_log_verbose "CHECKS file not found in container: Running simple container check..."
dokku_log_verbose "For more efficient zero downtime deployments, create a file CHECKS. See ${CHECKS_URL} for examples"
else
dokku_log_verbose "Non web container detected: Running default container check..."
fi