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author | Clement Delafargue <clement.delafargue@fretlink.com> | 2020-06-18 16:09:46 +0200 |
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committer | Clement Delafargue <clement.delafargue@fretlink.com> | 2020-06-19 10:18:47 +0200 |
commit | 244339e70a1be830ac02306e1feb4383fe73572b (patch) | |
tree | 96f1b623c151d32d9d0418a9dfc9c45695a2bd41 /filter_plugins/env_json_map.py | |
parent | d5c5bf88290ffb2fbb7835dcfb9c645563cdd3e6 (diff) | |
download | ansible-clever-244339e70a1be830ac02306e1feb4383fe73572b.tar.gz ansible-clever-244339e70a1be830ac02306e1feb4383fe73572b.tar.zst ansible-clever-244339e70a1be830ac02306e1feb4383fe73572b.zip |
Use JSON import for environment variables
The env can be provided as a JSON list `[{"name": "PORT", "value": "8080"}]`.
The `dict2items` filter provided by ansible is _almost_ what we want, but it
keeps the value original types (a boolean is kept as a boolean in the JSON value).
Since environment variables are strings and `clever-tools` does not want to make
the implicit coercion for us, we need to do it ourselves.
Diffstat (limited to 'filter_plugins/env_json_map.py')
-rw-r--r-- | filter_plugins/env_json_map.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/filter_plugins/env_json_map.py b/filter_plugins/env_json_map.py new file mode 100644 index 0000000..790dea0 --- /dev/null +++ b/filter_plugins/env_json_map.py | |||
@@ -0,0 +1,8 @@ | |||
1 | #!/usr/bin/env python | ||
2 | |||
3 | class FilterModule(object): | ||
4 | def filters(self): | ||
5 | return {'json_env_map': self.json_env_map} | ||
6 | |||
7 | def json_env_map(self, env): | ||
8 | return [{'name': k, 'value': str(v)} for k,v in env.items()] | ||