Fix startup#45
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till
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Jan 30, 2020
| msg: "minio_secret_key is set but must be at least 8 characters" | ||
| when: minio_secret_key|length < 8 and minio_secret_key|length != 0 | ||
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| - name: Setup __minio_volumes (cluster context) |
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I moved the logic for this outside the template. So I could validate it.
till
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Jan 30, 2020
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| EnvironmentFile={{ minio_server_envfile }} | ||
| ExecStartPre=/bin/bash -c "[ -n \"${MINIO_VOLUMES}\" ] || echo \"Variable MINIO_VOLUMES not set in {{ minio_server_envfile }}\"" | ||
| #ExecStartPre=/bin/bash -c "[ -n \"${MINIO_VOLUMES}\" ] || echo \"Variable MINIO_VOLUMES not set in {{ minio_server_envfile }}\"" |
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I can remove this if you like.
- "validates" key, secret and volumes - moves logic for volumes from template to preflight
- doesn't seem to be able to get the env vars on CentOS7 - seems like a known problem
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Hey @atosatto! :)
I pushed some suggestions to improve startup, one of the things is validation of variables — I introduced a
preflight.ymlwith tasks to achieve this. Mostly becausefooandbaras access key and secret key didn't work, and I had to ssh into VMs to see this.Then the more important "fix" is the removal of your
ExecPreStart=. Again, I am using CentOS7 and the check failed consistently, though when commented out, Minio would find the variables from the defaults file and start. It seems like it's not possible to use environment variables like this. So I figured might as well do the validation in Ansible vs. the unit.Let me know what you think.