You should never, ever put keys and other confidential information in code. I have all mine in environment variables and I use a shell script to put them in a header field that gets included. If you use this approach, just be careful to add that header file to .gitignore
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# Set any env vars needed to build rm secrets.h echo "#define WIFI_PASS \"$WIFI_PASSWORD\"" >> secrets.h echo "#define WIFI_SSID \"$WIFI_SSID\"" >> secrets.h echo "#define HUE_USER \"$HUE_USER\"" >> secrets.h echo "#define DARKSKY_KEY \"$DARKSKY_KEY\"" >> secrets.h echo "#define AIO_USER \"$AIO_USER\"" >> secrets.h echo "#define AIO_KEY \"$AIO_KEY\"" >> secrets.h echo "" >> secrets.h
This will result in a file that looks like:
#define WIFI_PASS "....................." #define WIFI_SSID "....." #define HUE_USER "..................................." #define DARKSKY_KEY "....................................." #define AIO_USER "......" #define AIO_KEY "......................................."
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