Split the Alloc DesiredStatus from ClientStatus #2
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armon
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Aug 26, 2015
Split the Alloc DesiredStatus from ClientStatus
pgporada
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mikemccracken
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…leanup clean up LVM lvs on error in executeContainer
schmichael
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Did you know that Nomad has not 1 but 2 JSON formats for jobs? 2½ if you want to acknowledge that sometimes our JSON job representations have a Job top-level wrapper and sometimes do not. The 2½ formats are: ``` 1. HCL JSON 2. Input API JSON (top-level Job field) 2.5. Output API JSON (lacks top-level Job field) ``` `#2` is what our docs consider our API JSON. `#2.5` seems to be an accident of history we can't fix with breaking API compatibility. `#1` is an even more interesting accident of history: the `jobspec2` package automatically detects if the input to Parse is JSON and switches to a JSON parser. This behavior is undocumented, the format is unspecified, and there is no official HashiCorp tooling to produce this JSON from HCL. The plot thickens when you discover popular third party tools like hcl2json.com and https://github.com/tmccombs/hcl2json seem to produce JSON that `nomad run` accepts! Since we have no telemetry around whether or not anyone passes HCL JSON to `nomad run`, and people don't file bugs around features that Just Work, I'm choosing to leave that code path in place and *acknowledged but not suggested* in documentation. See hashicorp/hcl#498 for a more comprehensive discussion of what officially supporting HCL JSON in Nomad would look like. (I also added some of the missing fields to the (Input API flavor) JSON Job documentation, but it still needs a lot of work to be comprehensive.)
schmichael
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Apr 22, 2022
* docs: update json jobs docs Did you know that Nomad has not 1 but 2 JSON formats for jobs? 2½ if you want to acknowledge that sometimes our JSON job representations have a Job top-level wrapper and sometimes do not. The 2½ formats are: ``` 1. HCL JSON 2. Input API JSON (top-level Job field) 2.5. Output API JSON (lacks top-level Job field) ``` `#2` is what our docs consider our API JSON. `#2.5` seems to be an accident of history we can't fix with breaking API compatibility. `#1` is an even more interesting accident of history: the `jobspec2` package automatically detects if the input to Parse is JSON and switches to a JSON parser. This behavior is undocumented, the format is unspecified, and there is no official HashiCorp tooling to produce this JSON from HCL. The plot thickens when you discover popular third party tools like hcl2json.com and https://github.com/tmccombs/hcl2json seem to produce JSON that `nomad run` accepts! Since we have no telemetry around whether or not anyone passes HCL JSON to `nomad run`, and people don't file bugs around features that Just Work, I'm choosing to leave that code path in place and *acknowledged but not suggested* in documentation. See hashicorp/hcl#498 for a more comprehensive discussion of what officially supporting HCL JSON in Nomad would look like. (I also added some of the missing fields to the (Input API flavor) JSON Job documentation, but it still needs a lot of work to be comprehensive.) Co-authored-by: Tim Gross <[email protected]>
tgross
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May 13, 2022
* docs: update json jobs docs Did you know that Nomad has not 1 but 2 JSON formats for jobs? 2½ if you want to acknowledge that sometimes our JSON job representations have a Job top-level wrapper and sometimes do not. The 2½ formats are: ``` 1. HCL JSON 2. Input API JSON (top-level Job field) 2.5. Output API JSON (lacks top-level Job field) ``` `#2` is what our docs consider our API JSON. `#2.5` seems to be an accident of history we can't fix with breaking API compatibility. `#1` is an even more interesting accident of history: the `jobspec2` package automatically detects if the input to Parse is JSON and switches to a JSON parser. This behavior is undocumented, the format is unspecified, and there is no official HashiCorp tooling to produce this JSON from HCL. The plot thickens when you discover popular third party tools like hcl2json.com and https://github.com/tmccombs/hcl2json seem to produce JSON that `nomad run` accepts! Since we have no telemetry around whether or not anyone passes HCL JSON to `nomad run`, and people don't file bugs around features that Just Work, I'm choosing to leave that code path in place and *acknowledged but not suggested* in documentation. See hashicorp/hcl#498 for a more comprehensive discussion of what officially supporting HCL JSON in Nomad would look like. (I also added some of the missing fields to the (Input API flavor) JSON Job documentation, but it still needs a lot of work to be comprehensive.) Co-authored-by: Tim Gross <[email protected]>
tgross
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May 13, 2022
* docs: update json jobs docs Did you know that Nomad has not 1 but 2 JSON formats for jobs? 2½ if you want to acknowledge that sometimes our JSON job representations have a Job top-level wrapper and sometimes do not. The 2½ formats are: ``` 1. HCL JSON 2. Input API JSON (top-level Job field) 2.5. Output API JSON (lacks top-level Job field) ``` `#2` is what our docs consider our API JSON. `#2.5` seems to be an accident of history we can't fix with breaking API compatibility. `#1` is an even more interesting accident of history: the `jobspec2` package automatically detects if the input to Parse is JSON and switches to a JSON parser. This behavior is undocumented, the format is unspecified, and there is no official HashiCorp tooling to produce this JSON from HCL. The plot thickens when you discover popular third party tools like hcl2json.com and https://github.com/tmccombs/hcl2json seem to produce JSON that `nomad run` accepts! Since we have no telemetry around whether or not anyone passes HCL JSON to `nomad run`, and people don't file bugs around features that Just Work, I'm choosing to leave that code path in place and *acknowledged but not suggested* in documentation. See hashicorp/hcl#498 for a more comprehensive discussion of what officially supporting HCL JSON in Nomad would look like. (I also added some of the missing fields to the (Input API flavor) JSON Job documentation, but it still needs a lot of work to be comprehensive.) Co-authored-by: Tim Gross <[email protected]>
tgross
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May 13, 2022
* no-op commit due to failed cherry-picking * docs: update json jobs docs (#12766) * docs: update json jobs docs Did you know that Nomad has not 1 but 2 JSON formats for jobs? 2½ if you want to acknowledge that sometimes our JSON job representations have a Job top-level wrapper and sometimes do not. The 2½ formats are: ``` 1. HCL JSON 2. Input API JSON (top-level Job field) 2.5. Output API JSON (lacks top-level Job field) ``` `#2` is what our docs consider our API JSON. `#2.5` seems to be an accident of history we can't fix with breaking API compatibility. `#1` is an even more interesting accident of history: the `jobspec2` package automatically detects if the input to Parse is JSON and switches to a JSON parser. This behavior is undocumented, the format is unspecified, and there is no official HashiCorp tooling to produce this JSON from HCL. The plot thickens when you discover popular third party tools like hcl2json.com and https://github.com/tmccombs/hcl2json seem to produce JSON that `nomad run` accepts! Since we have no telemetry around whether or not anyone passes HCL JSON to `nomad run`, and people don't file bugs around features that Just Work, I'm choosing to leave that code path in place and *acknowledged but not suggested* in documentation. See hashicorp/hcl#498 for a more comprehensive discussion of what officially supporting HCL JSON in Nomad would look like. (I also added some of the missing fields to the (Input API flavor) JSON Job documentation, but it still needs a lot of work to be comprehensive.) Co-authored-by: Tim Gross <[email protected]> Co-authored-by: temp <[email protected]> Co-authored-by: Michael Schurter <[email protected]> Co-authored-by: Tim Gross <[email protected]>
tgross
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May 13, 2022
* docs: update json jobs docs Did you know that Nomad has not 1 but 2 JSON formats for jobs? 2½ if you want to acknowledge that sometimes our JSON job representations have a Job top-level wrapper and sometimes do not. The 2½ formats are: ``` 1. HCL JSON 2. Input API JSON (top-level Job field) 2.5. Output API JSON (lacks top-level Job field) ``` `#2` is what our docs consider our API JSON. `#2.5` seems to be an accident of history we can't fix with breaking API compatibility. `#1` is an even more interesting accident of history: the `jobspec2` package automatically detects if the input to Parse is JSON and switches to a JSON parser. This behavior is undocumented, the format is unspecified, and there is no official HashiCorp tooling to produce this JSON from HCL. The plot thickens when you discover popular third party tools like hcl2json.com and https://github.com/tmccombs/hcl2json seem to produce JSON that `nomad run` accepts! Since we have no telemetry around whether or not anyone passes HCL JSON to `nomad run`, and people don't file bugs around features that Just Work, I'm choosing to leave that code path in place and *acknowledged but not suggested* in documentation. See hashicorp/hcl#498 for a more comprehensive discussion of what officially supporting HCL JSON in Nomad would look like. (I also added some of the missing fields to the (Input API flavor) JSON Job documentation, but it still needs a lot of work to be comprehensive.) Co-authored-by: Tim Gross <[email protected]>
tgross
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May 13, 2022
* docs: update json jobs docs Did you know that Nomad has not 1 but 2 JSON formats for jobs? 2½ if you want to acknowledge that sometimes our JSON job representations have a Job top-level wrapper and sometimes do not. The 2½ formats are: ``` 1. HCL JSON 2. Input API JSON (top-level Job field) 2.5. Output API JSON (lacks top-level Job field) ``` `#2` is what our docs consider our API JSON. `#2.5` seems to be an accident of history we can't fix with breaking API compatibility. `#1` is an even more interesting accident of history: the `jobspec2` package automatically detects if the input to Parse is JSON and switches to a JSON parser. This behavior is undocumented, the format is unspecified, and there is no official HashiCorp tooling to produce this JSON from HCL. The plot thickens when you discover popular third party tools like hcl2json.com and https://github.com/tmccombs/hcl2json seem to produce JSON that `nomad run` accepts! Since we have no telemetry around whether or not anyone passes HCL JSON to `nomad run`, and people don't file bugs around features that Just Work, I'm choosing to leave that code path in place and *acknowledged but not suggested* in documentation. See hashicorp/hcl#498 for a more comprehensive discussion of what officially supporting HCL JSON in Nomad would look like. (I also added some of the missing fields to the (Input API flavor) JSON Job documentation, but it still needs a lot of work to be comprehensive.) Co-authored-by: Tim Gross <[email protected]> Co-authored-by: temp <[email protected]> Co-authored-by: Tim Gross <[email protected]>
evenius
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in onmo-games/nomad
Apr 25, 2023
V1.4.2 branch * Apply Appland patch on top of 1.3.1 * Move build instructions here * cleanup * removing nvidia device using plugin now * adding driver.docker.image.emulator-container-application-tags * Change behavior of emulator-container-image nomad attr * Removing noop device * Remove listing all docker-images as atributes * fixing build error * adding a build script that test nomad on a cloud9 server
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I'm going to lock this pull request because it has been closed for 120 days ⏳. This helps our maintainers find and focus on the active contributions. |
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Previously the DesiredStatus as determined by a scheduler was conflated with the ClientStatus which is the status on the actual client running it. The scheduler is the authority on the DesiredStatus while the Client is the authority on the ClientStatus. Thus, it makes sense to split these.