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Jekyll _posts encryption Makefile, but can be reconfigured easily. Feedback please! 😄
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SHELL := /bin/zsh | |
DIRECTORY = "_posts" | |
EXT_ENC = ".aes.b64" | |
EXT_FILE = ".md" | |
ENCRYPTION = "aes-128-cbc" | |
all: usage | |
usage: | |
@echo "Usage: " | |
@echo " make encrypt - checks and encrypts all '$(EXT_FILE)' files in '$(DIRECTORY)'" | |
@echo " make decrypt - decrypts all '$(EXT_ENC)' files in '$(DIRECTORY)'" | |
encrypt: | |
if [ -z "`find $(DIRECTORY) -type f -regex ".*$(EXT_FILE)"`" ]; then;\ | |
echo "Nothing to encrypt. ";\ | |
exit 1;\ | |
fi;\ | |
echo -n "Enter password: ";\ | |
read -s pass;\ | |
echo;\ | |
echo -n "Enter password again: ";\ | |
read -s pass2;\ | |
echo;\ | |
if [ $$pass != $$pass2 ]; then;\ | |
echo "Not matching passwords. ";\ | |
exit 1;\ | |
fi;\ | |
for f in `find $(DIRECTORY) -type f -regex ".*$(EXT_ENC)"`; do;\ | |
export fn=$$(echo $$f | cut -d "." -f 1);\ | |
echo "$$f -> $$fn$(EXT_FILE)";\ | |
openssl base64 -d -in $$f -out $$fn.aes;\ | |
openssl $(ENCRYPTION) -d -salt -in $$fn.aes -out $$fn$(EXT_FILE) -k $$pass;\ | |
if [ $$? -ne 0 ]; then;\ | |
echo "Error: Unable to decrypt with supplied password. ";\ | |
rm $$fn.aes;\ | |
rm $$fn$(EXT_FILE);\ | |
exit 1;\ | |
else;\ | |
rm $$fn.aes;\ | |
rm $$f;\ | |
fi;\ | |
done;\ | |
for f in `find $(DIRECTORY) -type f -regex ".*$(EXT_FILE)"`; do;\ | |
export fn=$$(echo $$f | cut -d "." -f 1);\ | |
echo "$$f -> $$fn$(EXT_ENC)";\ | |
openssl $(ENCRYPTION) -salt -in $$f -out $$fn.aes -k $$pass;\ | |
openssl base64 -in $$fn.aes -out $$fn$(EXT_ENC);\ | |
rm $$fn.aes;\ | |
rm $$f;\ | |
done;\ | |
if [ -e _site ]; then;\ | |
rm -r _site;\ | |
fi; | |
decrypt: | |
if [ -z "`find $(DIRECTORY) -type f -regex ".*$(EXT_ENC)"`" ]; then;\ | |
echo "Nothing to decrypt. ";\ | |
exit 1;\ | |
fi;\ | |
echo -n "Enter password: ";\ | |
read -s pass;\ | |
echo;\ | |
for f in `find $(DIRECTORY) -type f -regex ".*$(EXT_ENC)"`; do;\ | |
export fn=$$(echo $$f | cut -d "." -f 1);\ | |
echo "$$f -> $$fn$(EXT_FILE)";\ | |
openssl base64 -d -in $$f -out $$fn.aes;\ | |
openssl $(ENCRYPTION) -d -salt -in $$fn.aes -out $$fn$(EXT_FILE) -k $$pass;\ | |
if [ $$? -ne 0 ]; then;\ | |
echo "Error: Unable to aes-128 decrypt with supplied password. ";\ | |
rm $$fn.aes;\ | |
rm $$fn$(EXT_FILE);\ | |
exit 1;\ | |
else;\ | |
rm $$fn.aes;\ | |
rm $$f;\ | |
fi;\ | |
done; | |
server: | |
@make serve | |
serve: | |
@jekyll serve |
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