unable to pass the RUNDECK_PROJECTS_FILTER environment variables to rundeck_exporter

[buptzhoutian]

Unable to pass a string value of a shell environment variable which should be a list type for rundeck_exporter

$ export RUNDECK_URL='http://127.0.0.1:4440'
$ export RUNDECK_TOKEN='OxxxxxxP'
$ export RUNDECK_PROJECTS_EXECUTIONS=True
$ export RUNDECK_PROJECTS_FILTER='abc xyz'
$ rundeck_exporter
2022-09-29 15:33:35,028 - CRITICAL - project does not exist: a
2022-09-29 15:33:35,030 - CRITICAL - project does not exist: c
2022-09-29 15:33:35,031 - CRITICAL - project does not exist: b
2022-09-29 15:33:35,037 - CRITICAL - project does not exist: x
2022-09-29 15:33:35,039 - CRITICAL - project does not exist:
2022-09-29 15:33:35,043 - CRITICAL - project does not exist: y
2022-09-29 15:33:35,044 - CRITICAL - project does not exist: z
$ export RUNDECK_PROJECTS_FILTER='["abc","xyz"]'
$ rundeck_exporter
2022-09-29 15:33:57,382 - CRITICAL - project does not exist: b
2022-09-29 15:33:57,383 - CRITICAL - project does not exist: [
2022-09-29 15:33:57,389 - CRITICAL - project does not exist: "
2022-09-29 15:33:57,392 - CRITICAL - project does not exist: a
2022-09-29 15:33:57,393 - CRITICAL - project does not exist: c
2022-09-29 15:33:57,394 - CRITICAL - project does not exist: "
2022-09-29 15:33:57,397 - CRITICAL - project does not exist: "
2022-09-29 15:33:57,404 - CRITICAL - project does not exist: ,
2022-09-29 15:33:57,408 - CRITICAL - project does not exist: x
2022-09-29 15:33:57,410 - CRITICAL - project does not exist: y
2022-09-29 15:33:57,412 - CRITICAL - project does not exist: z
2022-09-29 15:33:57,413 - CRITICAL - project does not exist: "
2022-09-29 15:33:57,416 - CRITICAL - project does not exist: ]

# I can pass it successfully via command line option
$ rundeck_exporter --rundeck.projects.filter abc xyz
2022-09-29 15:34:27,039 - CRITICAL - project does not exist: abc
2022-09-29 15:34:27,040 - CRITICAL - project does not exist: xyz
# they are not real project names

[phsmith]

Hi @buptzhoutian , fixed the problem in the new version of the rundeck_exporter.
Now RUNDECK_PROJECTS_FILTER='abc xyz' should work as expected.