testing
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pika
parent
2bd2592970
commit
61d7de93d1
1 changed files with 114 additions and 71 deletions
179
.zshrc
179
.zshrc
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@ -173,81 +173,124 @@ __docker__() {
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alias dcs="docker compose ps -a --format 'table {{.Name}}\t{{.Image}}\t{{.Status}}\t{{.Ports}}'"
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alias dl="docker compose logs -f"
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alias dc="docker compose"
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check_for_updates() {
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# check_for_updates() {
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# if ! command -v jq &>/dev/null; then
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# echo -e "${RED}Error: jq is required but not installed. Please install jq.${NC}"
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# return 1
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# fi
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#
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# if ! docker compose version &>/dev/null; then
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# echo -e "${RED}Error: docker compose is not available.${NC}"
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# return 1
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# fi
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#
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# local updated=false
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# local images
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# images=$(docker compose config --format json | jq -r '.services[] | .image' 2>/dev/null)
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#
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# if [[ -z "$images" ]]; then
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# echo -e "${RED}Error: No Docker images found in the compose configuration.${NC}"
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# return 1
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# fi
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#
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# for image in $images; do
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# echo -e "${CYAN}Checking for updates for image: ${YELLOW}$image${NC}"
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#
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# # Get local image digest
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# local local_digest
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# local_digest=$(docker image inspect "$image" --format '{{index .RepoDigests 0}}') # 2>/dev/null
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#
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# # If no local digest exists, force check
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# if [[ -z "$local_digest" ]]; then
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# echo -e "${YELLOW}Image not present locally. Update needed.${NC}"
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# updated=true
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# continue
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# fi
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#
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# # Get remote digest using pull --dry-run
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# local remote_digest
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# remote_digest=$(docker pull --quiet "$image" 2>/dev/null | awk '/Digest:/{print $2}')
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#
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# # Fallback to manifest inspect if dry-run fails
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# if [[ -z "$remote_digest" ]]; then
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# remote_digest=$(DOCKER_CLI_EXPERIMENTAL=enabled docker manifest inspect -v "$image" | jq -r '.Descriptor.digest')
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# fi
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#
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# if [[ -z "$remote_digest" ]]; then
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# echo -e "${RED}Failed to retrieve remote digest. Performing forced check...${NC}"
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# # Fallback method: Pull image and compare before/after digests
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# local pre_pull_digest=$(docker image inspect "$image" --format '{{index .RepoDigests 0}}')
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# docker pull --quiet "$image" >/dev/null
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# local post_pull_digest=$(docker image inspect "$image" --format '{{index .RepoDigests 0}}')
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#
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# if [[ "$pre_pull_digest" != "$post_pull_digest" ]]; then
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# echo -e "${GREEN}Update found during forced pull${NC}"
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# updated=true
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# fi
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# continue
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# fi
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#
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# # Compare digests
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# if [[ "$local_digest" != "$remote_digest" ]]; then
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# echo -e "${GREEN}Update available for $image${NC}"
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# updated=true
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# else
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# echo -e "${YELLOW}No update available for $image${NC}"
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# fi
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# done
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#
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# if $updated; then
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# echo -e "${CYAN}Pulling updates and recreating containers...${NC}"
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# docker compose pull --quiet && docker compose up -d --force-recreate
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# else
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# echo -e "${GREEN}All images are up to date. No action needed.${NC}"
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# fi
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# }
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# Check for required dependencies
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if ! command -v jq &>/dev/null; then
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echo -e "${RED}Error: jq is required but not installed. Please install jq.${NC}"
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return 1
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fi
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if ! docker compose version &>/dev/null; then
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echo -e "${RED}Error: docker compose is not available.${NC}"
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return 1
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fi
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local updated=false
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local images
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images=$(docker compose config --format json | jq -r '.services[] | .image' 2>/dev/null)
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if [[ -z "$images" ]]; then
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echo -e "${RED}Error: No Docker images found in the compose configuration.${NC}"
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return 1
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fi
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for image in $images; do
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echo -e "${CYAN}Checking for updates for image: ${YELLOW}$image${NC}"
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# Get local image digest
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local local_digest
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local_digest=$(docker image inspect "$image" --format '{{index .RepoDigests 0}}') # 2>/dev/null
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# If no local digest exists, force check
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if [[ -z "$local_digest" ]]; then
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echo -e "${YELLOW}Image not present locally. Update needed.${NC}"
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updated=true
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continue
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fi
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# Get remote digest using pull --dry-run
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local remote_digest
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remote_digest=$(docker pull --quiet "$image" 2>/dev/null | awk '/Digest:/{print $2}')
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# Fallback to manifest inspect if dry-run fails
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if [[ -z "$remote_digest" ]]; then
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remote_digest=$(DOCKER_CLI_EXPERIMENTAL=enabled docker manifest inspect -v "$image" | jq -r '.Descriptor.digest')
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fi
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if [[ -z "$remote_digest" ]]; then
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echo -e "${RED}Failed to retrieve remote digest. Performing forced check...${NC}"
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# Fallback method: Pull image and compare before/after digests
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local pre_pull_digest=$(docker image inspect "$image" --format '{{index .RepoDigests 0}}')
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docker pull --quiet "$image" >/dev/null
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local post_pull_digest=$(docker image inspect "$image" --format '{{index .RepoDigests 0}}')
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if [[ "$pre_pull_digest" != "$post_pull_digest" ]]; then
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echo -e "${GREEN}Update found during forced pull${NC}"
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updated=true
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fi
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continue
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fi
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# Compare digests
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if [[ "$local_digest" != "$remote_digest" ]]; then
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echo -e "${GREEN}Update available for $image${NC}"
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updated=true
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check_for_updates() {
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local compose_cmd
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# Determine available compose command
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if command -v docker-compose &>/dev/null; then
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compose_cmd="docker-compose"
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elif docker compose version &>/dev/null; then
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compose_cmd="docker compose"
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else
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echo -e "${YELLOW}No update available for $image${NC}"
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echo "Error: docker-compose or docker compose not found."
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return 1
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fi
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done
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if $updated; then
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echo -e "${CYAN}Pulling updates and recreating containers...${NC}"
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docker compose pull --quiet && docker compose up -d --force-recreate
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# Check for compose file
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if [ ! -f docker-compose.yml ] && [ ! -f docker-compose.yaml ] && [ ! -f compose.yml ]; then
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echo "Error: No docker-compose.yml/yaml found in current directory."
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return 1
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fi
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# Pull images and capture output
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local pull_output
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if ! pull_output=$(LC_ALL=C $compose_cmd pull 2>&1); then
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echo "Error pulling images:"
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echo "$pull_output"
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return 1
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fi
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# Check for updated images
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local updated=0
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if echo "$pull_output" | grep -q "Downloaded newer image"; then
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updated=1
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fi
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# Update containers if needed
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if [ $updated -eq 1 ]; then
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echo "Updates found. Updating containers..."
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$compose_cmd up -d
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echo "Cleaning up old images..."
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docker system prune -f
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echo "Update completed."
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else
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echo -e "${GREEN}All images are up to date. No action needed.${NC}"
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echo "All containers are up to date. Current versions:"
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$compose_cmd images | awk '{if(NR>1) print $2, $3, $4}'
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fi
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}
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alias appupdate="check_for_updates"
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if ! command_exists gmd; then
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