fix(security): alpine image vulnerabilities (#28)

Signed-off-by: Manuel Morejon <manuel@mmorejon.io>

Author: mmorejon

bookings/Dockerfile

@@ -15,7 +15,7 @@ RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -a -installsuffix cgo -o
 
 
 # build a small image
-FROM alpine:3.17.0
+FROM alpine:3.17.3
 LABEL language="golang"
 LABEL org.opencontainers.image.source https://github.com/mmorejon/microservices-docker-go-mongodb
 # import the user and group files from the builder

movies/Dockerfile

@@ -15,7 +15,7 @@ RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -a -installsuffix cgo -o
 
 
 # build a small image
-FROM alpine:3.17.0
+FROM alpine:3.17.3
 LABEL language="golang"
 LABEL org.opencontainers.image.source https://github.com/mmorejon/microservices-docker-go-mongodb
 # import the user and group files from the builder

showtimes/Dockerfile

@@ -15,7 +15,7 @@ RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -a -installsuffix cgo -o
 
 
 # build a small image
-FROM alpine:3.17.0
+FROM alpine:3.17.3
 LABEL language="golang"
 LABEL org.opencontainers.image.source https://github.com/mmorejon/microservices-docker-go-mongodb
 # import the user and group files from the builder

users/Dockerfile

@@ -15,7 +15,7 @@ RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -a -installsuffix cgo -o
 
 
 # build a small image
-FROM alpine:3.17.0
+FROM alpine:3.17.3
 LABEL language="golang"
 LABEL org.opencontainers.image.source https://github.com/mmorejon/microservices-docker-go-mongodb
 # import the user and group files from the builder

website/Dockerfile

@@ -15,7 +15,7 @@ RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -a -installsuffix cgo -o
 
 
 # build a small image
-FROM alpine:3.17.0
+FROM alpine:3.17.3
 LABEL language="golang"
 LABEL org.opencontainers.image.source https://github.com/mmorejon/microservices-docker-go-mongodb
 # import the user and group files from the builder