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108 lines
2.2 KiB
Markdown
108 lines
2.2 KiB
Markdown
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# jc.parsers.fstab
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jc - JSON CLI output utility fstab Parser
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Usage:
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specify --fstab as the first argument if the piped input is coming from a fstab file
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Examples:
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$ cat /etc/fstab | jc --fstab -p
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[
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{
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"fs_spec": "/dev/mapper/centos-root",
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"fs_file": "/",
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"fs_vfstype": "xfs",
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"fs_mntops": "defaults",
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"fs_freq": 0,
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"fs_passno": 0
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},
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{
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"fs_spec": "UUID=05d927bb-5875-49e3-ada1-7f46cb31c932",
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"fs_file": "/boot",
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"fs_vfstype": "xfs",
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"fs_mntops": "defaults",
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"fs_freq": 0,
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"fs_passno": 0
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},
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{
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"fs_spec": "/dev/mapper/centos-swap",
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"fs_file": "swap",
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"fs_vfstype": "swap",
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"fs_mntops": "defaults",
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"fs_freq": 0,
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"fs_passno": 0
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}
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]
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$ cat /etc/fstab | jc --fstab -p -r
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[
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{
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"fs_spec": "/dev/mapper/centos-root",
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"fs_file": "/",
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"fs_vfstype": "xfs",
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"fs_mntops": "defaults",
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"fs_freq": "0",
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"fs_passno": "0"
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},
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{
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"fs_spec": "UUID=05d927bb-5875-49e3-ada1-7f46cb31c932",
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"fs_file": "/boot",
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"fs_vfstype": "xfs",
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"fs_mntops": "defaults",
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"fs_freq": "0",
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"fs_passno": "0"
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},
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{
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"fs_spec": "/dev/mapper/centos-swap",
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"fs_file": "swap",
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"fs_vfstype": "swap",
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"fs_mntops": "defaults",
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"fs_freq": "0",
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"fs_passno": "0"
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}
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]
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## process
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```python
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process(proc_data)
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```
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Final processing to conform to the schema.
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Parameters:
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proc_data: (dictionary) raw structured data to process
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Returns:
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dictionary structured data with the following schema:
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[
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{
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"fs_spec": string,
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"fs_file": string,
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"fs_vfstype": string,
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"fs_mntops": string,
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"fs_freq": integer,
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"fs_passno": integer
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}
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]
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## parse
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```python
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parse(data, raw=False, quiet=False)
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```
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Main text parsing function
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Parameters:
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data: (string) text data to parse
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raw: (boolean) output preprocessed JSON if True
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quiet: (boolean) suppress warning messages if True
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Returns:
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dictionary raw or processed structured data
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