vista/container-update-checker
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fixed errors using shellcheck
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vista
2023-03-23 19:57:24 +01:00
parent 33c30e47d7
commit d63050c1c5
1 changed files with 42 additions and 29 deletions
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69
check.sh
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@@ -23,20 +23,20 @@ if [ -z "${TARGET}" ]; then
exit 1
fi
if [ -z "${BASE_REGISTRY_USERNAME}" && -n "${REGISTRY_USERNAME}" ]; then
BASE_REPO_USERNAME="${REPO_USERNAME}"
if [ -z "${BASE_REGISTRY_USERNAME}" ] && [ -n "${REGISTRY_USERNAME}" ]; then
BASE_REGISTRY_USERNAME="${REPO_USERNAME}"
fi
if [ -z "${BASE_REGISTRY_PASSWORD}" && -n "${REGISTRY_PASSWORD}" ]; then
BASE_REPO_PASSWORD="${REPO_PASSWORD}"
if [ -z "${BASE_REGISTRY_PASSWORD}" ] && [ -n "${REGISTRY_PASSWORD}" ]; then
BASE_REGISTRY_PASSWORD="${REPO_PASSWORD}"
fi
if [ -z "${TARGET_REGISTRY_USERNAME}" && -n "${REGISTRY_USERNAME}" ]; then
TARGET_REPO_USERNAME="${REPO_USERNAME}"
if [ -z "${TARGET_REGISTRY_USERNAME}" ] && [ -n "${REGISTRY_USERNAME}" ]; then
TARGET_REGISTRY_USERNAME="${REPO_USERNAME}"
fi
if [ -z "${TARGET_REGISTRY_PASSWORD}" && -n "${REGISTRY_PASSWORD}" ]; then
BASE_REPO_PASSWORD="${REPO_PASSWORD}"
if [ -z "${TARGET_REGISTRY_PASSWORD}" ] && [ -n "${REGISTRY_PASSWORD}" ]; then
TARGET_REGISTRY_PASSWORD="${REPO_PASSWORD}"
fi
if [ -z "${REGISTRY_API}" ]; then
@@ -44,11 +44,11 @@ if [ -z "${REGISTRY_API}" ]; then
fi
if [ -z "${BASE_REGISTRY_API}" ]; then
BASE_REGISTRY_API = '${REGISTRY_API}'
BASE_REGISTRY_API="${REGISTRY_API}"
fi
if [ -z "${TARGET_REGISTRY_API}" ]; then
TARGET_REGISTRY_API = '${REGISTRY_API}'
TARGET_REGISTRY_API="${REGISTRY_API}"
fi
if [ -z "${REGISTRY_URL}" ]; then
@@ -78,26 +78,39 @@ echo "${TARGET}" | grep -q ":" || TARGET="${TARGET}:latest"
# split repo into user reponame and tag
IFS='/:'
read -ra parts <<< "${BASE_REPO}"
BASE_REPO_USER="${parts[0]}"
BASE_REPO_NAME="${parts[1]}"
BASE_REPO_TAG="${parts[2]}"
read -r BASE_REPO
set -- "$BASE_REPO"
BASE_REPO_USER="$1"
BASE_REPO_NAME="$2"
BASE_REPO_TAG="$3"
read -ra parts <<< "${TARGET_REPO}"
TARGET_REPO_USER="${parts[0]}"
TARGET_REPO_NAME="${parts[1]}"
TARGET_REPO_TAG="${parts[2]}"
read -r TARGET_REPO
set -- "$TARGET_REPO"
TARGET_REPO_USER="$1"
TARGET_REPO_NAME="$2"
TARGET_REPO_TAG="$3"
# IFS='/:'
# read -ra parts <<< "${BASE_REPO}"
# BASE_REPO_USER="${parts[0]}"
# BASE_REPO_NAME="${parts[1]}"
# BASE_REPO_TAG="${parts[2]}"
# read -ra parts <<< "${TARGET_REPO}"
# TARGET_REPO_USER="${parts[0]}"
# TARGET_REPO_NAME="${parts[1]}"
# TARGET_REPO_TAG="${parts[2]}"
BASE_HEADER=""
if [ "${BASE_REGISTRY_API}" == 'docker' ];then
if [ -n "${BASE_REGISTRY_USERNAME}" && -n "${BASE_REGISTRY_PASSWORD}" ]; then
TOKEN=$(curl -s -H "Content-Type: application/json" -X POST -d "{\"username\": \"${BASE_REGISTRY_USERNAME}\", \"password\": \"${BASE_REGISTRY_PASSWORD}\"}" ${BASE_REGISTRY_URL}/users/login/ | jq -r .token)
if [ "${BASE_REGISTRY_API}" = 'docker' ];then
if [ -n "${BASE_REGISTRY_USERNAME}" ] && [ -n "${BASE_REGISTRY_PASSWORD}" ]; then
TOKEN=$(curl -s -H "Content-Type: application/json" -X POST -d "{\"username\": \"${BASE_REGISTRY_USERNAME}\", \"password\": \"${BASE_REGISTRY_PASSWORD}\"}" "${BASE_REGISTRY_URL}/users/login/" | jq -r .token)
BASE_HEADER="Authorization: JWT ${TOKEN}"
fi
BASE_URL="${BASE_REPO_URL}/${BASE_REPO_USER}/${BASE_REPO_NAME}/tags/${BASE_REPO_TAG}"
elif [ "${BASE_REGISTRY_API}" == 'gitea' ];then
elif [ "${BASE_REGISTRY_API}" = 'gitea' ];then
if [ -n "${BASE_REGISTRY_PASSWORD}" ]; then
BASE_HEADER="Authorization: token ${BASE_REGISTRY_PASSWORD}"
fi
@@ -106,14 +119,14 @@ fi
TARGET_HEADER=""
if [ "${TARGET_REGISTRY_API}" == 'docker' ];then
if [ -n "${TARGET_REGISTRY_USERNAME}" && -n "${TARGET_REGISTRY_PASSWORD}" ]; then
TOKEN=$(curl -s -H "Content-Type: application/json" -X POST -d "{\"username\": \"${TARGET_REGISTRY_USERNAME}\", \"password\": \"${TARGET_REGISTRY_PASSWORD}\"}" ${TARGET_REGISTRY_URL}/users/login/ | jq -r .token)
if [ "${TARGET_REGISTRY_API}" = 'docker' ];then
if [ -n "${TARGET_REGISTRY_USERNAME}" ] && [ -n "${TARGET_REGISTRY_PASSWORD}" ]; then
TOKEN=$(curl -s -H "Content-Type: application/json" -X POST -d "{\"username\": \"${TARGET_REGISTRY_USERNAME}\", \"password\": \"${TARGET_REGISTRY_PASSWORD}\"}" "${TARGET_REGISTRY_URL}/users/login/" | jq -r .token)
TARGET_HEADER="Authorization: JWT ${TOKEN}"
fi
TARGET_URL="${TARGET_REPO_URL}/${TARGET_REPO_USER}/${TARGET_REPO_NAME}/tags/${TARGET_REPO_TAG}"
elif [ "${TARGET_REGISTRY_API}" == 'gitea' ];then
elif [ "${TARGET_REGISTRY_API}" = 'gitea' ];then
if [ -n "${TARGET_REGISTRY_PASSWORD}" ]; then
TARGET_HEADER="Authorization: token ${TARGET_REGISTRY_PASSWORD}"
fi
@@ -121,8 +134,8 @@ elif [ "${TARGET_REGISTRY_API}" == 'gitea' ];then
fi
# compare the update time of the BASE and TARGET images
BASE_DATE=$(curl -s -H "${HEADER}" "${BASE_URL}" | jq -r .last_updated | sed 's/T/ /' | sed 's/\..*//' )
TARGET_DATE=$(curl -s -H "${HEADER}" "${TARGET_URL}" | jq -r .last_updated | sed 's/T/ /' | sed 's/\..*//' )
BASE_DATE=$(curl -s -H "${BASE_HEADER}" "${BASE_URL}" | jq -r .last_updated | sed 's/T/ /' | sed 's/\..*//' )
TARGET_DATE=$(curl -s -H "${TARGET_HEADER}" "${TARGET_URL}" | jq -r .last_updated | sed 's/T/ /' | sed 's/\..*//' )
BASE_TIMESTAMP=$(date -d "${BASE_DATE}" +%s)
TARGET_TIMESTAMP=$(date -d "${TARGET_DATE}" +%s)