Merge pull request #71 from commitdev/kubernetes

Kubernetes

Dockerfile

@@ -36,19 +36,27 @@ RUN mkdir -p /tmp/protoc && \
 
 RUN GO111MODULE=off go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway
 
+RUN curl -sSLo /tmp/terraform.zip "https://releases.hashicorp.com/terraform/0.12.12/terraform_0.12.12_linux_amd64.zip" && \
+unzip -d /usr/local/bin/ /tmp/terraform.zip
+
 RUN chmod +x /usr/local/bin/* && \
   upx --lzma /usr/local/bin/*
 
-WORKDIR tmp/commit0
+WORKDIR /tmp/commit0
 COPY . .
+
 RUN make build-deps && make build && \
   mv commit0 /usr/local/bin && \
   upx --lzma /usr/local/bin/commit0
 
 FROM alpine:3.10
 ENV \
   PROTOBUF_VERSION=3.6.1-r1 \
-  GOPATH=/proto-libs
+  GOPATH=/proto-libs 
+
+RUN apk add --update bash ca-certificates git python && \
+apk add --update -t deps make py-pip
+
 RUN mkdir ${GOPATH}
 COPY --from=builder /usr/local/bin /usr/local/bin
 COPY --from=builder /usr/local/include /usr/local/include

README.md

@@ -79,6 +79,10 @@ As the templates are embeded into the binary you will need to ensure packr2 is i
 
 You can run `make deps-go` to install this.
 
+As there alot of dependencies it will be easier to use this tool within the provided image, clone the repo and then run `make build-docker-local`.
+
+The best way then to use this is to add an alias, then you can use the CLI as if it was installed as usual on your machine:
+`alias commit0='docker run -it -v "$(pwd):/project" commit0:v0'`
 
 ### Dependencies
 

go.mod

@@ -3,20 +3,23 @@ module github.com/commitdev/commit0
 go 1.12
 
 require (
+	github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d // indirect
 	github.com/gobuffalo/logger v1.0.1 // indirect
 	github.com/gobuffalo/packr/v2 v2.5.2
 	github.com/gorilla/mux v1.7.3
 	github.com/k0kubun/colorstring v0.0.0-20150214042306-9440f1994b88 // indirect
 	github.com/k0kubun/pp v3.0.1+incompatible
 	github.com/kyokomi/emoji v2.1.0+incompatible
 	github.com/logrusorgru/aurora v0.0.0-20191017060258-dc85c304c434
+	github.com/manifoldco/promptui v0.3.2
 	github.com/mattn/go-colorable v0.1.2 // indirect
 	github.com/rogpeppe/go-internal v1.5.0 // indirect
 	github.com/spf13/cobra v0.0.5
-	github.com/stretchr/testify v1.4.0 // indirect
 	golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 // indirect
+	golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3 // indirect
 	golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e // indirect
 	golang.org/x/sys v0.0.0-20191010194322-b09406accb47 // indirect
+	gopkg.in/alecthomas/kingpin.v3-unstable v3.0.0-20191105091915-95d230a53780 // indirect
 	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
 	gopkg.in/yaml.v2 v2.2.5
-)
+)

go.sum

@@ -1,5 +1,18 @@
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/alecthomas/gometalinter v2.0.11+incompatible h1:ENdXMllZNSVDTJUUVIzBW9CSEpntTrQa76iRsEFLX/M=
+github.com/alecthomas/gometalinter v2.0.11+incompatible/go.mod h1:qfIpQGGz3d+NmgyPBqv+LSh50emm1pt72EtcX2vKYQk=
+github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d h1:UQZhZ2O0vMHr2cI+DC1Mbh0TJxzA3RcLoMsFw+aXw7E=
+github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
+github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
+github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=
+github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5OhCuC+XN+r/bBCmeuuJtjz+bCNIf8=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 h1:q763qf9huN11kDQavWsoZXJNW3xEE4JJyHa5Q25/sd8=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
+github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI=
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
 github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
@@ -17,13 +30,21 @@ github.com/gobuffalo/packd v0.3.0 h1:eMwymTkA1uXsqxS0Tpoop3Lc0u3kTfiMBE6nKtQU4g4
 github.com/gobuffalo/packd v0.3.0/go.mod h1:zC7QkmNkYVGKPw4tHpBQ+ml7W/3tIebgeo1b36chA3Q=
 github.com/gobuffalo/packr/v2 v2.5.2 h1:4EvjeIpQLZuRIljwnidYgbRXbr1yIzVRrESiLjqKj6s=
 github.com/gobuffalo/packr/v2 v2.5.2/go.mod h1:sgEE1xNZ6G0FNN5xn9pevVu4nywaxHvgup67xisti08=
+github.com/golang/lint v0.0.0-20181026193005-c67002cb31c3 h1:I4BOK3PBMjhWfQM2zPJKK7lOBGsrsvOB7kBELP33hiE=
+github.com/golang/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:tluoj9z5200jBnyusfRPU2LqT6J+DAorxEvtC7LHB+E=
+github.com/google/shlex v0.0.0-20181106134648-c34317bd91bf h1:7+FW5aGwISbqUtkfmIpZJGRgNFg2ioYPvFaUxdqpDsg=
+github.com/google/shlex v0.0.0-20181106134648-c34317bd91bf/go.mod h1:RpwtwJQFrIEPstU94h88MWPXP2ektJZ8cZ0YntAmXiE=
+github.com/gordonklaus/ineffassign v0.0.0-20180909121442-1003c8bd00dc h1:cJlkeAx1QYgO5N80aF5xRGstVsRQwgLR7uA2FnP1ZjY=
+github.com/gordonklaus/ineffassign v0.0.0-20180909121442-1003c8bd00dc/go.mod h1:cuNKsD1zp2v6XfE/orVX2QE1LC+i254ceGcVeDT3pTU=
 github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw=
 github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
 github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc=
 github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
+github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a h1:FaWFmfWdAUKbSCtOU2QjDaorUexogfaMgbipgYATUMU=
+github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a/go.mod h1:UJSiEoRfvx3hP73CvoARgeLjaIOjybY9vj8PUPPFGeU=
 github.com/k0kubun/colorstring v0.0.0-20150214042306-9440f1994b88 h1:uC1QfSlInpQF+M0ao65imhwqKnz3Q2z/d8PWZRMQvDM=
 github.com/k0kubun/colorstring v0.0.0-20150214042306-9440f1994b88/go.mod h1:3w7q1U84EfirKl04SVQ/s7nPm1ZPhiXd34z40TNz36k=
 github.com/k0kubun/pp v3.0.1+incompatible h1:3tqvf7QgUnZ5tXO6pNAZlrvHgl6DvifjDrd9g2S9Z40=
@@ -42,9 +63,15 @@ github.com/kyokomi/emoji v2.1.0+incompatible h1:+DYU2RgpI6OHG4oQkM5KlqD3Wd3UPEsX
 github.com/kyokomi/emoji v2.1.0+incompatible/go.mod h1:mZ6aGCD7yk8j6QY6KICwnZ2pxoszVseX1DNoGtU2tBA=
 github.com/logrusorgru/aurora v0.0.0-20191017060258-dc85c304c434 h1:im9kkmH0WWwxzegiv18gSUJbuXR9y028rXrWuPp6Jug=
 github.com/logrusorgru/aurora v0.0.0-20191017060258-dc85c304c434/go.mod h1:7rIyQOR62GCctdiQpZ/zOJlFyk6y+94wXzv6RNZgaR4=
+github.com/lunixbochs/vtclean v0.0.0-20180621232353-2d01aacdc34a h1:weJVJJRzAJBFRlAiJQROKQs8oC9vOxvm4rZmBBk0ONw=
+github.com/lunixbochs/vtclean v0.0.0-20180621232353-2d01aacdc34a/go.mod h1:pHhQNgMf3btfWnGBVipUOjRYhoOsdGqdm/+2c2E2WMI=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
+github.com/manifoldco/promptui v0.3.2 h1:rir7oByTERac6jhpHUPErHuopoRDvO3jxS+FdadEns8=
+github.com/manifoldco/promptui v0.3.2/go.mod h1:8JU+igZ+eeiiRku4T5BjtKh2ms8sziGpSYl1gN8Bazw=
+github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-colorable v0.1.2 h1:/bC9yWikZXAL9uJdulbSfyVNIR3n3trXl+v8+1sx8mU=
 github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
+github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mattn/go-isatty v0.0.8 h1:HLtExJ+uU2HOZ+wI0Tt5DtUDrx8yhUqDcp7fYERX4CE=
 github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
@@ -73,19 +100,25 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/tsenart/deadcode v0.0.0-20160724212837-210d2dc333e9 h1:vY5WqiEon0ZSTGM3ayVVi+twaHKHDFUVloaQ/wug9/c=
+github.com/tsenart/deadcode v0.0.0-20160724212837-210d2dc333e9/go.mod h1:q+QjxYvZ+fpjMXqs+XEriussHjSYqeXVnAdSV1tkMYk=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
 golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190621222207-cc06ce4a13d4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
+golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3 h1:XQyxROzUlZH+WIQwySDgnISgOivlhjIEwaQaJEJrrN0=
+golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 h1:0GoQqolDA55aaLxZyTzK/Y2ePZzZTUrRacwib7cNsYQ=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -96,8 +129,14 @@ golang.org/x/sys v0.0.0-20191010194322-b09406accb47 h1:/XfQ9z7ib8eEJX2hdgFTZJ/nt
 golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/tools v0.0.0-20181122213734-04b5d21e00f1/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0 h1:Dh6fw+p6FyRl5x/FvNswO1ji0lIGzm3KP8Y9VkS9PTE=
 golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0 h1:Dh6fw+p6FyRl5x/FvNswO1ji0lIGzm3KP8Y9VkS9PTE=
 golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
+golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
+gopkg.in/alecthomas/kingpin.v3-unstable v3.0.0-20191105091915-95d230a53780 h1:CEBpW6C191eozfEuWdUmIAHn7lwlLxJ7HVdr2e2Tsrw=
+gopkg.in/alecthomas/kingpin.v3-unstable v3.0.0-20191105091915-95d230a53780/go.mod h1:3HH7i1SgMqlzxCcBmUHW657sD4Kvv9sC3HpL3YukzwA=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
@@ -106,4 +145,5 @@ gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5 h1:ymVxjfMaHvXD8RqPRmzHHsB3VvucivSkIAvJFDI5O3c=
-gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

internal/generate/kubernetes/generate.go

@@ -1,43 +1,77 @@
 package kubernetes
 
 import (
+	"errors"
+	"fmt"
 	"io"
+	"io/ioutil"
 	"log"
 	"os"
 	"os/exec"
 	"path"
+	"path/filepath"
+	"regexp"
 	"sync"
 
 	"github.com/commitdev/commit0/internal/config"
 	"github.com/commitdev/commit0/internal/templator"
+	"github.com/commitdev/commit0/internal/util"
+	"github.com/manifoldco/promptui"
+	"gopkg.in/yaml.v2"
 )
 
+// Secrets - AWS prompted credentials
+type Secrets struct {
+	Aws struct {
+		AwsAccessKeyID     string
+		AwsSecretAccessKey string
+		Region             string
+	}
+}
+
+// Generate templates
 func Generate(t *templator.Templator, cfg *config.Commit0Config, wg *sync.WaitGroup, pathPrefix string) {
 	data := templator.GenericTemplateData{*cfg}
 	t.Kubernetes.TemplateFiles(data, false, wg, pathPrefix)
 }
 
+// Execute terrafrom init & plan
 func Execute(config *config.Commit0Config, pathPrefix string) {
 	if config.Infrastructure.AWS.EKS.Deploy {
+		log.Println("Preparing aws environment...")
+
+		dir := util.GetCwd()
+
+		if fileExists(fmt.Sprintf("%s/secrets.yaml", dir)) {
+			log.Println("secrets.yaml exists ...")
+		} else {
+			awsSecrets := promptCredentials()
+			writeSecrets(awsSecrets)
+		}
+
+		envars := getAwsEnvars(readSecrets())
 		log.Println("Planning infrastructure...")
-		execute(exec.Command("terraform", "init"), pathPrefix)
-		execute(exec.Command("terraform", "plan"), pathPrefix)
+		execute(exec.Command("terraform", "init"), pathPrefix, envars)
+		execute(exec.Command("terraform", "plan"), pathPrefix, envars)
 	}
 }
 
-func execute(cmd *exec.Cmd, pathPrefix string) {
-	dir, err := os.Getwd()
-	if err != nil {
-		log.Fatalf("Getting working directory failed: %v\n", err)
-	}
+func execute(cmd *exec.Cmd, pathPrefix string, envars []string) {
+	dir := util.GetCwd()
+
 	kubDir := path.Join(pathPrefix, "kubernetes/terraform/environments/staging")
 	cmd.Dir = path.Join(dir, kubDir)
 
 	stdoutPipe, _ := cmd.StdoutPipe()
 	stderrPipe, _ := cmd.StderrPipe()
 
 	var errStdout, errStderr error
-	err = cmd.Start()
+
+	if envars != nil {
+		cmd.Env = envars
+	}
+
+	err := cmd.Start()
 	if err != nil {
 		log.Fatalf("Starting terraform command failed: %v\n", err)
 	}
@@ -62,3 +96,132 @@ func execute(cmd *exec.Cmd, pathPrefix string) {
 		log.Printf("Failed to capture stderr: %v\n", errStderr)
 	}
 }
+
+func getAwsEnvars(awsSecrets Secrets) []string {
+	env := os.Environ()
+	env = append(env, fmt.Sprintf("AWS_ACCESS_KEY_ID=%s", awsSecrets.Aws.AwsAccessKeyID))
+	env = append(env, fmt.Sprintf("AWS_SECRET_ACCESS_KEY=%s", awsSecrets.Aws.AwsSecretAccessKey))
+	env = append(env, fmt.Sprintf("AWS_DEFAULT_REGION=%s", awsSecrets.Aws.Region))
+
+	return env
+}
+
+func readSecrets() Secrets {
+
+	dir := util.GetCwd()
+
+	secretsFile := fmt.Sprintf("%s/secrets.yaml", dir)
+
+	data, err := ioutil.ReadFile(secretsFile)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	awsSecrets := Secrets{}
+
+	err = yaml.Unmarshal(data, &awsSecrets)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	return awsSecrets
+}
+
+func writeSecrets(s Secrets) {
+	secretsYaml, err := yaml.Marshal(&s)
+
+	if err != nil {
+		log.Fatalf("error: %v", err)
+		panic(err)
+	}
+
+	dir := util.GetCwd()
+
+	if err != nil {
+		log.Fatalf("Getting working directory failed: %v\n", err)
+		panic(err)
+	}
+
+	secretsFile := filepath.Join(dir, "secrets.yaml")
+	err = ioutil.WriteFile(secretsFile, []byte(secretsYaml), 0644)
+
+	if err != nil {
+		log.Fatalf("error: %v", err)
+		panic(err)
+	}
+}
+
+func promptCredentials() Secrets {
+
+	validateAKID := func(input string) error {
+		// 20 uppercase alphanumeric characters
+		var awsAccessKeyIDPat = regexp.MustCompile(`^[A-Z0-9]{20}$`)
+		if !awsAccessKeyIDPat.MatchString(input) {
+			return errors.New("Invalid aws_access_key_id")
+		}
+		return nil
+	}
+
+	validateSAK := func(input string) error {
+		// 40 base64 characters
+		var awsSecretAccessKeyPat = regexp.MustCompile(`^[A-Za-z0-9/+=]{40}$`)
+		if !awsSecretAccessKeyPat.MatchString(input) {
+			return errors.New("Invalid aws_secret_access_key")
+		}
+		return nil
+	}
+
+	accessKeyIDPrompt := promptui.Prompt{
+		Label:    "Aws Access Key ID ",
+		Validate: validateAKID,
+	}
+
+	accessKeyIDResult, err := accessKeyIDPrompt.Run()
+
+	if err != nil {
+		log.Fatalf("Prompt failed %v\n", err)
+		panic(err)
+	}
+
+	secretAccessKeyPrompt := promptui.Prompt{
+		Label:    "Aws Secret Access Key ",
+		Validate: validateSAK,
+		Mask:     '*',
+	}
+
+	secretAccessKeyResult, err := secretAccessKeyPrompt.Run()
+
+	if err != nil {
+		log.Fatalf("Prompt failed %v\n", err)
+		panic(err)
+	}
+
+	regionPrompt := promptui.Select{
+		Label: "Select AWS Region ",
+		Items: []string{"us-west-1", "us-west-2", "us-east-1", "us-east-2", "ca-central-1",
+			"eu-central-1", "eu-west-1", "ap-east-1", "ap-south-1"},
+	}
+
+	_, regionResult, err := regionPrompt.Run()
+
+	if err != nil {
+		log.Fatalf("Prompt failed %v\n", err)
+		panic(err)
+	}
+
+	awsSecrets := Secrets{}
+	awsSecrets.Aws.AwsAccessKeyID = accessKeyIDResult
+	awsSecrets.Aws.AwsSecretAccessKey = secretAccessKeyResult
+	awsSecrets.Aws.Region = regionResult
+
+	return awsSecrets
+
+}
+
+func fileExists(filename string) bool {
+	info, err := os.Stat(filename)
+	if os.IsNotExist(err) {
+		return false
+	}
+	return !info.IsDir()
+}