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codefirst-docdeployer/test/test_image.sh

111 lines
3.7 KiB

#!/bin/bash
set -eu
declare -g EXPECTED_DOC_BASE_PATH='/usr/share/nginx/html/octocat/hello-world'
declare -g VERBOSE='false'
root_dir=$(readlink -f $(dirname $(realpath "$0"))/..)
if ! [ -f "$root_dir"/id_rsa ]; then
echo 'Generating SSH key'
ssh-keygen -t rsa -f "$root_dir/id_rsa" -q -N ''
fi
run_image() {
# Run the codefirst-docdeployer image with the given branch and command.
#
# The container will automatically be added to the same network as a container
# named 'nginx'. The codefirst-nginx container acts as a SSH server and will
# be started and stopped automatically. The SSH user, port and authorized
# keys are already configured.
local branch=$1
local pubkey=$(<"$root_dir/id_rsa.pub")
shift
docker network inspect codefirst &> /dev/null || docker network create codefirst
nginx_id=$(docker run --rm -d -v codefirst-nginx:/usr/share/nginx --net=codefirst -e PUBLIC_KEY="$pubkey" -e USER_NAME=codefirst -e PUID=0 --hostname=nginx codefirst-nginx)
sleep 2 # Wait to let the container start
docker run -v codefirst-docdeployer-drone:/drone/src \
-v codefirst-docdeployer-docs:/docs \
--net=codefirst \
-e DRONE_REPO_NAME=hello-world \
-e DRONE_REPO_OWNER=octocat \
-e DRONE_REPO=octocat/hello-world \
-e DRONE_BRANCH=$branch \
-e DRONE_COMMIT=7fd1a60b01f91b314f59955a4e4d4e80d8edf11d \
--entrypoint '/bin/bash' \
--workdir /drone/src \
--rm codefirst-docdeployer \
-c "sed -i 's/ssh/ssh -p 2222/g' /entrypoint.sh && sed -i 's/root@nginx/codefirst@nginx/g' /entrypoint.sh && $*"
docker stop "$nginx_id"
docker volume rm codefirst-docdeployer-drone codefirst-docdeployer-docs > /dev/null
}
check_on_deployed() {
# Run the given command on the codefirst-nginx volume.
docker run --rm -i -v codefirst-nginx:/usr/share/nginx busybox $*
}
cleanup() {
# Remove the codefirst-nginx volume after a test.
docker volume rm codefirst-nginx > /dev/null
}
assert_file_exists() {
# Assert that the given file exists in the codefirst-nginx volume.
if check_on_deployed test -f "$EXPECTED_DOC_BASE_PATH/$1"; then
echo -e "$1 exists: \e[32mOK\e[0m"
else
echo -e "$1 does not exist: \e[31mFAILED\e[0m"
if [[ "$VERBOSE" == 'true' ]]; then
check_on_deployed find /usr/share/nginx
fi
fi
}
assert_file_contains() {
# Assert that the given file contains the given string.
if check_on_deployed grep -q $2 "$EXPECTED_DOC_BASE_PATH/$1"; then
echo -e "$1 exists and matches content: \e[32mOK\e[0m"
elif check_on_deployed test -f "$EXPECTED_DOC_BASE_PATH/$1"; then
echo -e "$1 exists but does not match content: \e[31mFAILED\e[0m"
if [[ "$VERBOSE" == 'true' ]]; then
check_on_deployed cat "$EXPECTED_DOC_BASE_PATH/$1"
fi
else
echo -e "$1 does not exist: \e[31mFAILED\e[0m"
if [[ "$VERBOSE" == 'true' ]]; then
check_on_deployed find /usr/share/nginx
fi
fi
}
docker build -t codefirst-docdeployer "$root_dir"
docker build -t codefirst-nginx "$root_dir/test/nginx"
test_doxygen() {
run_image main 'doxygen -g > /dev/null && /entrypoint.sh -b main -l . -t doxygen -d sourcecode_documentation'
assert_file_exists sourcecode_documentation/doxygen/index.html
cleanup
}
test_swagger() {
run_image main 'touch api.yaml && /entrypoint.sh --type swagger --loc api.yaml'
assert_file_exists swagger/api.yaml
assert_file_contains swagger/CLICKME.html '/swagger?url=/documentation/octocat/hello-world/swagger/api.yaml'
cleanup
}
test_mdbook() {
run_image master 'mkdir -p doc/src \
&& touch doc/book.toml \
&& touch doc/src/index.md \
&& echo "[Introduction](index.md)" > doc/src/SUMMARY.md \
&& /entrypoint.sh -l doc -t mdbook'
assert_file_exists book/index.html
cleanup
}
test_doxygen
test_swagger
test_mdbook